Better 3d falling

-Sand now can fall from and to the direction of gravity
-Registers every FallingBlock block to a different value. It doesnt
quite work though
-Removed unused code

src/main/java/kdotjpg/opensimplex2/areagen/OpenSimplex2S.java

@@ -72,9 +72,9 @@ public class OpenSimplex2S {
 	}
 
 	/**
-	 * 2D SuperSimplex noise, with Y pointing down the main diagonal.
+	 * 2D SuperSimplex noise, with Y pointing down the main diagonal. Might be
-	 * Might be better for a 2D sandbox style game, where Y is vertical.
+	 * better for a 2D sandbox style game, where Y is vertical. Probably
-	 * Probably slightly less optimal for heightmaps or continent maps.
+	 * slightly less optimal for heightmaps or continent maps.
 	 */
 	public double noise2_XBeforeY(double x, double y) {
 
@@ -86,8 +86,8 @@ public class OpenSimplex2S {
 	}
 
 	/**
-	 * 2D SuperSimplex noise base.
+	 * 2D SuperSimplex noise base. Lookup table implementation inspired by
-	 * Lookup table implementation inspired by DigitalShadow.
+	 * DigitalShadow.
 	 */
 	private double noise2_Base(double xs, double ys) {
 		double value = 0;
@@ -98,10 +98,7 @@ public class OpenSimplex2S {
 
 		// Index to point list
 		int a = (int) (xsi + ysi);
-		int index =
+		int index = (a << 2) | (int) (xsi - ysi / 2 + 1 - a / 2.0) << 3 | (int) (ysi - xsi / 2 + 1 - a / 2.0) << 4;
-			(a << 2) |
-			(int)(xsi - ysi / 2 + 1 - a / 2.0) << 3 |
-			(int)(ysi - xsi / 2 + 1 - a / 2.0) << 4;
 
 		double ssi = (xsi + ysi) * -0.211324865405187;
 		double xi = xsi + ssi, yi = ysi + ssi;
@@ -112,7 +109,8 @@ public class OpenSimplex2S {
 
 			double dx = xi + c.dx, dy = yi + c.dy;
 			double attn = 2.0 / 3.0 - dx * dx - dy * dy;
-			if (attn <= 0) continue;
+			if (attn <= 0)
+				continue;
 
 			int pxm = (xsb + c.xsv) & PMASK, pym = (ysb + c.ysv) & PMASK;
 			Grad2 grad = permGrad2[perm[pxm] ^ pym];
@@ -126,15 +124,16 @@ public class OpenSimplex2S {
 	}
 
 	/**
-	 * 3D Re-oriented 8-point BCC noise, classic orientation
+	 * 3D Re-oriented 8-point BCC noise, classic orientation Proper substitute
-	 * Proper substitute for what 3D SuperSimplex would be,
+	 * for what 3D SuperSimplex would be, in light of Forbidden Formulae. Use
-	 * in light of Forbidden Formulae.
+	 * noise3_XYBeforeZ or noise3_XZBeforeY instead, wherever appropriate.
-	 * Use noise3_XYBeforeZ or noise3_XZBeforeY instead, wherever appropriate.
 	 */
 	public double noise3_Classic(double x, double y, double z) {
 
-		// Re-orient the cubic lattices via rotation, to produce the expected look on cardinal planar slices.
+		// Re-orient the cubic lattices via rotation, to produce the expected
-		// If texturing objects that don't tend to have cardinal plane faces, you could even remove this.
+		// look on cardinal planar slices.
+		// If texturing objects that don't tend to have cardinal plane faces,
+		// you could even remove this.
 		// Orthonormal rotation. Not a skew transform.
 		double r = (2.0 / 3.0) * (x + y + z);
 		double xr = r - x, yr = r - y, zr = r - z;
@@ -145,15 +144,17 @@ public class OpenSimplex2S {
 
 	/**
 	 * 3D Re-oriented 8-point BCC noise, with better visual isotropy in (X, Y).
-	 * Recommended for 3D terrain and time-varied animations.
+	 * Recommended for 3D terrain and time-varied animations. The Z coordinate
-	 * The Z coordinate should always be the "different" coordinate in your use case.
+	 * should always be the "different" coordinate in your use case. If Y is
-	 * If Y is vertical in world coordinates, call noise3_XYBeforeZ(x, z, Y) or use noise3_XZBeforeY.
+	 * vertical in world coordinates, call noise3_XYBeforeZ(x, z, Y) or use
-	 * If Z is vertical in world coordinates, call noise3_XYBeforeZ(x, y, Z).
+	 * noise3_XZBeforeY. If Z is vertical in world coordinates, call
-	 * For a time varied animation, call noise3_XYBeforeZ(x, y, T).
+	 * noise3_XYBeforeZ(x, y, Z). For a time varied animation, call
+	 * noise3_XYBeforeZ(x, y, T).
 	 */
 	public double noise3_XYBeforeZ(double x, double y, double z) {
 
-		// Re-orient the cubic lattices without skewing, to make X and Y triangular like 2D.
+		// Re-orient the cubic lattices without skewing, to make X and Y
+		// triangular like 2D.
 		// Orthonormal rotation. Not a skew transform.
 		double xy = x + y;
 		double s2 = xy * -0.211324865405187;
@@ -167,20 +168,23 @@ public class OpenSimplex2S {
 
 	/**
 	 * 3D Re-oriented 8-point BCC noise, with better visual isotropy in (X, Z).
-	 * Recommended for 3D terrain and time-varied animations.
+	 * Recommended for 3D terrain and time-varied animations. The Y coordinate
-	 * The Y coordinate should always be the "different" coordinate in your use case.
+	 * should always be the "different" coordinate in your use case. If Y is
-	 * If Y is vertical in world coordinates, call noise3_XZBeforeY(x, Y, z).
+	 * vertical in world coordinates, call noise3_XZBeforeY(x, Y, z). If Z is
-	 * If Z is vertical in world coordinates, call noise3_XZBeforeY(x, Z, y) or use noise3_XYBeforeZ.
+	 * vertical in world coordinates, call noise3_XZBeforeY(x, Z, y) or use
-	 * For a time varied animation, call noise3_XZBeforeY(x, T, y) or use noise3_XYBeforeZ.
+	 * noise3_XYBeforeZ. For a time varied animation, call noise3_XZBeforeY(x,
+	 * T, y) or use noise3_XYBeforeZ.
 	 */
 	public double noise3_XZBeforeY(double x, double y, double z) {
 
-		// Re-orient the cubic lattices without skewing, to make X and Z triangular like 2D.
+		// Re-orient the cubic lattices without skewing, to make X and Z
+		// triangular like 2D.
 		// Orthonormal rotation. Not a skew transform.
 		double xz = x + z;
 		double s2 = xz * -0.211324865405187;
 		double yy = y * 0.577350269189626;
-		double xr = x + s2 - yy; double zr = z + s2 - yy;
+		double xr = x + s2 - yy;
+		double zr = z + s2 - yy;
 		double yr = xz * 0.577350269189626 + yy;
 
 		// Evaluate both lattices to form a BCC lattice.
@@ -188,10 +192,10 @@ public class OpenSimplex2S {
 	}
 
 	/**
-	 * Generate overlapping cubic lattices for 3D Re-oriented BCC noise.
+	 * Generate overlapping cubic lattices for 3D Re-oriented BCC noise. Lookup
-	 * Lookup table implementation inspired by DigitalShadow.
+	 * table implementation inspired by DigitalShadow. It was actually faster to
-	 * It was actually faster to narrow down the points in the loop itself,
+	 * narrow down the points in the loop itself, than to build up the index
-	 * than to build up the index with enough info to isolate 8 points.
+	 * with enough info to isolate 8 points.
 	 */
 	private double noise3_BCC(double xr, double yr, double zr) {
 
@@ -199,8 +203,10 @@ public class OpenSimplex2S {
 		int xrb = fastFloor(xr), yrb = fastFloor(yr), zrb = fastFloor(zr);
 		double xri = xr - xrb, yri = yr - yrb, zri = zr - zrb;
 
-		// Identify which octant of the cube we're in. This determines which cell
+		// Identify which octant of the cube we're in. This determines which
-		// in the other cubic lattice we're in, and also narrows down one point on each.
+		// cell
+		// in the other cubic lattice we're in, and also narrows down one point
+		// on each.
 		int xht = (int) (xri + 0.5), yht = (int) (yri + 0.5), zht = (int) (zri + 0.5);
 		int index = (xht << 0) | (yht << 1) | (zht << 2);
 
@@ -230,9 +236,9 @@ public class OpenSimplex2S {
 	 */
 
 	/**
-	 * Generate the 2D noise over a large area.
+	 * Generate the 2D noise over a large area. Propagates by flood-fill instead
-	 * Propagates by flood-fill instead of iterating over a range.
+	 * of iterating over a range. Results may occasionally slightly exceed [-1,
-	 * Results may occasionally slightly exceed [-1, 1] due to the grid-snapped pre-generated kernel.
+	 * 1] due to the grid-snapped pre-generated kernel.
 	 */
 	public void generate2(GenerateContext2D context, double[][] buffer, int x0, int y0) {
 		int height = buffer.length;
@@ -241,11 +247,12 @@ public class OpenSimplex2S {
 	}
 
 	/**
-	 * Generate the 2D noise over a large area.
+	 * Generate the 2D noise over a large area. Propagates by flood-fill instead
-	 * Propagates by flood-fill instead of iterating over a range.
+	 * of iterating over a range. Results may occasionally slightly exceed [-1,
-	 * Results may occasionally slightly exceed [-1, 1] due to the grid-snapped pre-generated kernel.
+	 * 1] due to the grid-snapped pre-generated kernel.
 	 */
-	public void generate2(GenerateContext2D context, double[][] buffer, int x0, int y0, int width, int height, int skipX, int skipY) {
+	public void generate2(GenerateContext2D context, double[][] buffer, int x0, int y0, int width, int height,
+			int skipX, int skipY) {
 		Queue<AreaGenLatticePoint2D> queue = new LinkedList<AreaGenLatticePoint2D>();
 		Set<AreaGenLatticePoint2D> seen = new HashSet<AreaGenLatticePoint2D>();
 
@@ -266,10 +273,13 @@ public class OpenSimplex2S {
 		}
 
 		// Get started with one point/vertex.
-		// For some lattices, you might need to try a handful of points in the cell,
+		// For some lattices, you might need to try a handful of points in the
-		// or flip a couple of coordinates, to guarantee it or a neighbor contributes.
+		// cell,
+		// or flip a couple of coordinates, to guarantee it or a neighbor
+		// contributes.
 		// For An* lattices, the base coordinate seems fine.
-		double x0f = x0Skipped * context.xFrequency; double y0f = y0Skipped * context.yFrequency;
+		double x0f = x0Skipped * context.xFrequency;
+		double y0f = y0Skipped * context.yFrequency;
 		double x0s = context.orientation.s00 * x0f + context.orientation.s01 * y0f;
 		double y0s = context.orientation.s10 * x0f + context.orientation.s11 * y0f;
 		int x0sb = fastFloor(x0s), y0sb = fastFloor(y0s);
@@ -287,11 +297,16 @@ public class OpenSimplex2S {
 			Grad2 grad = context.orientation.gradients[perm[perm[pxm] ^ pym]];
 			double gx = grad.dx * context.xFrequency;
 			double gy = grad.dy * context.yFrequency;
-			double gOff = 0.5 * (gx + gy); // to correct for (0.5, 0.5)-offset kernel
+			double gOff = 0.5 * (gx + gy); // to correct for (0.5, 0.5)-offset
+											// kernel
 
 			// Contribution kernel bounds
-			int yy0 = destPointY - scaledRadiusY; if (yy0 < y0Skipped) yy0 = y0Skipped;
+			int yy0 = destPointY - scaledRadiusY;
-			int yy1 = destPointY + scaledRadiusY; if (yy1 > y0 + height) yy1 = y0 + height;
+			if (yy0 < y0Skipped)
+				yy0 = y0Skipped;
+			int yy1 = destPointY + scaledRadiusY;
+			if (yy1 > y0 + height)
+				yy1 = y0 + height;
 
 			// For each row of the contribution circle,
 			for (int yy = yy0; yy < yy1; yy++) {
@@ -300,16 +315,22 @@ public class OpenSimplex2S {
 
 				// Set up bounds so we only loop over what we need to
 				int thisScaledRadiusX = context.kernelBounds[ky];
-				int xx0 = destPointX - thisScaledRadiusX; if (xx0 < x0Skipped) xx0 = x0Skipped;
+				int xx0 = destPointX - thisScaledRadiusX;
-				int xx1 = destPointX + thisScaledRadiusX; if (xx1 > x0 + width) xx1 = x0 + width;
+				if (xx0 < x0Skipped)
+					xx0 = x0Skipped;
+				int xx1 = destPointX + thisScaledRadiusX;
+				if (xx1 > x0 + width)
+					xx1 = x0 + width;
 
 				// For each point on that row
 				for (int xx = xx0; xx < xx1; xx++) {
 					int dx = xx - destPointX;
 					int kx = dx + scaledRadiusX;
 
-					// gOff accounts for our choice to offset the pre-generated kernel by (0.5, 0.5) to avoid the zero center.
+					// gOff accounts for our choice to offset the pre-generated
-					// I found almost no difference in performance using gOff vs not (under 1ns diff per value on my system)
+					// kernel by (0.5, 0.5) to avoid the zero center.
+					// I found almost no difference in performance using gOff vs
+					// not (under 1ns diff per value on my system)
 					double extrapolation = gx * dx + gy * dy + gOff;
 					buffer[yy - y0][xx - x0] += kernel[ky][kx] * extrapolation;
 
@@ -318,13 +339,14 @@ public class OpenSimplex2S {
 
 			// For each neighbor of the point
 			for (int i = 0; i < NEIGHBOR_MAP_2D.length; i++) {
-				AreaGenLatticePoint2D neighbor = new AreaGenLatticePoint2D(context,
+				AreaGenLatticePoint2D neighbor = new AreaGenLatticePoint2D(context, point.xsv + NEIGHBOR_MAP_2D[i][0],
-						point.xsv + NEIGHBOR_MAP_2D[i][0], point.ysv + NEIGHBOR_MAP_2D[i][1]);
+						point.ysv + NEIGHBOR_MAP_2D[i][1]);
 
 				// If it's in range of the buffer region and not seen before
-				if (neighbor.destPointX + scaledRadiusX >= x0Skipped && neighbor.destPointX - scaledRadiusX <= x0 + width - 1
+				if (neighbor.destPointX + scaledRadiusX >= x0Skipped
-						&& neighbor.destPointY + scaledRadiusY >= y0Skipped && neighbor.destPointY - scaledRadiusY <= y0 + height - 1
+						&& neighbor.destPointX - scaledRadiusX <= x0 + width - 1
-						&& !seen.contains(neighbor)) {
+						&& neighbor.destPointY + scaledRadiusY >= y0Skipped
+						&& neighbor.destPointY - scaledRadiusY <= y0 + height - 1 && !seen.contains(neighbor)) {
 
 					// Add it to the queue so we can process it at some point
 					queue.add(neighbor);
@@ -337,9 +359,9 @@ public class OpenSimplex2S {
 	}
 
 	/**
-	 * Generate the 3D noise over a large area/volume.
+	 * Generate the 3D noise over a large area/volume. Propagates by flood-fill
-	 * Propagates by flood-fill instead of iterating over a range.
+	 * instead of iterating over a range. Results may occasionally slightly
-	 * Results may occasionally slightly exceed [-1, 1] due to the grid-snapped pre-generated kernel.
+	 * exceed [-1, 1] due to the grid-snapped pre-generated kernel.
 	 */
 	public void generate3(GenerateContext3D context, double[][][] buffer, int x0, int y0, int z0) {
 		int depth = buffer.length;
@@ -349,11 +371,12 @@ public class OpenSimplex2S {
 	}
 
 	/**
-	 * Generate the 3D noise over a large area/volume.
+	 * Generate the 3D noise over a large area/volume. Propagates by flood-fill
-	 * Propagates by flood-fill instead of iterating over a range.
+	 * instead of iterating over a range. Results may occasionally slightly
-	 * Results may occasionally slightly exceed [-1, 1] due to the grid-snapped pre-generated kernel.
+	 * exceed [-1, 1] due to the grid-snapped pre-generated kernel.
 	 */
-	public void generate3(GenerateContext3D context, double[][][] buffer, int x0, int y0, int z0, int width, int height, int depth, int skipX, int skipY, int skipZ) {
+	public void generate3(GenerateContext3D context, double[][][] buffer, int x0, int y0, int z0, int width, int height,
+			int depth, int skipX, int skipY, int skipZ) {
 		Queue<AreaGenLatticePoint3D> queue = new LinkedList<AreaGenLatticePoint3D>();
 		Set<AreaGenLatticePoint3D> seen = new HashSet<AreaGenLatticePoint3D>();
 
@@ -365,8 +388,10 @@ public class OpenSimplex2S {
 
 		// Quaternion multiplication for rotation.
 		// https://blog.molecular-matters.com/2013/05/24/a-faster-quaternion-vector-multiplication/
-		double qx = context.orientation.qx, qy = context.orientation.qy, qz = context.orientation.qz, qw = context.orientation.qw;
+		double qx = context.orientation.qx, qy = context.orientation.qy, qz = context.orientation.qz,
-		double x0f = x0Skipped * context.xFrequency, y0f = y0Skipped * context.yFrequency, z0f = z0Skipped * context.zFrequency;
+				qw = context.orientation.qw;
+		double x0f = x0Skipped * context.xFrequency, y0f = y0Skipped * context.yFrequency,
+				z0f = z0Skipped * context.zFrequency;
 		double tx = 2 * (qy * z0f - qz * y0f);
 		double ty = 2 * (qz * x0f - qx * z0f);
 		double tz = 2 * (qx * y0f - qy * x0f);
@@ -392,11 +417,16 @@ public class OpenSimplex2S {
 			double gx = grad.dx * context.xFrequency;
 			double gy = grad.dy * context.yFrequency;
 			double gz = grad.dz * context.zFrequency;
-			double gOff = 0.5 * (gx + gy + gz); // to correct for (0.5, 0.5, 0.5)-offset kernel
+			double gOff = 0.5 * (gx + gy + gz); // to correct for (0.5, 0.5,
+												// 0.5)-offset kernel
 
 			// Contribution kernel bounds.
-			int zz0 = destPointZ - scaledRadiusZ; if (zz0 < z0Skipped) zz0 = z0Skipped;
+			int zz0 = destPointZ - scaledRadiusZ;
-			int zz1 = destPointZ + scaledRadiusZ; if (zz1 > z0 + depth) zz1 = z0 + depth;
+			if (zz0 < z0Skipped)
+				zz0 = z0Skipped;
+			int zz1 = destPointZ + scaledRadiusZ;
+			if (zz1 > z0 + depth)
+				zz1 = z0 + depth;
 
 			// For each x/y slice of the contribution sphere,
 			for (int zz = zz0; zz < zz1; zz++) {
@@ -405,8 +435,12 @@ public class OpenSimplex2S {
 
 				// Set up bounds so we only loop over what we need to
 				int thisScaledRadiusY = context.kernelBoundsY[kz];
-				int yy0 = destPointY - thisScaledRadiusY; if (yy0 < y0Skipped) yy0 = y0Skipped;
+				int yy0 = destPointY - thisScaledRadiusY;
-				int yy1 = destPointY + thisScaledRadiusY; if (yy1 > y0 + height) yy1 = y0 + height;
+				if (yy0 < y0Skipped)
+					yy0 = y0Skipped;
+				int yy1 = destPointY + thisScaledRadiusY;
+				if (yy1 > y0 + height)
+					yy1 = y0 + height;
 
 				// For each row of the contribution circle,
 				for (int yy = yy0; yy < yy1; yy++) {
@@ -415,15 +449,21 @@ public class OpenSimplex2S {
 
 					// Set up bounds so we only loop over what we need to
 					int thisScaledRadiusX = context.kernelBoundsX[kz][ky];
-					int xx0 = destPointX - thisScaledRadiusX; if (xx0 < x0Skipped) xx0 = x0Skipped;
+					int xx0 = destPointX - thisScaledRadiusX;
-					int xx1 = destPointX + thisScaledRadiusX; if (xx1 > x0 + width) xx1 = x0 + width;
+					if (xx0 < x0Skipped)
+						xx0 = x0Skipped;
+					int xx1 = destPointX + thisScaledRadiusX;
+					if (xx1 > x0 + width)
+						xx1 = x0 + width;
 
 					// For each point on that row
 					for (int xx = xx0; xx < xx1; xx++) {
 						int dx = xx - destPointX;
 						int kx = dx + scaledRadiusX;
 
-						// gOff accounts for our choice to offset the pre-generated kernel by (0.5, 0.5, 0.5) to avoid the zero center.
+						// gOff accounts for our choice to offset the
+						// pre-generated kernel by (0.5, 0.5, 0.5) to avoid the
+						// zero center.
 						double extrapolation = gx * dx + gy * dy + gz * dz + gOff;
 						buffer[zz - z0][yy - y0][xx - x0] += kernel[kz][ky][kx] * extrapolation;
 
@@ -435,13 +475,16 @@ public class OpenSimplex2S {
 			for (int i = 0; i < NEIGHBOR_MAP_3D[0].length; i++) {
 				int l = point.lattice;
 				AreaGenLatticePoint3D neighbor = new AreaGenLatticePoint3D(context,
-						point.xsv + NEIGHBOR_MAP_3D[l][i][0], point.ysv + NEIGHBOR_MAP_3D[l][i][1], point.zsv + NEIGHBOR_MAP_3D[l][i][2], 1 ^ l);
+						point.xsv + NEIGHBOR_MAP_3D[l][i][0], point.ysv + NEIGHBOR_MAP_3D[l][i][1],
+						point.zsv + NEIGHBOR_MAP_3D[l][i][2], 1 ^ l);
 
 				// If it's in range of the buffer region and not seen before
-				if (neighbor.destPointX + scaledRadiusX >= x0Skipped && neighbor.destPointX - scaledRadiusX <= x0 + width - 1
+				if (neighbor.destPointX + scaledRadiusX >= x0Skipped
-						&& neighbor.destPointY + scaledRadiusY >= y0Skipped && neighbor.destPointY - scaledRadiusY <= y0 + height - 1
+						&& neighbor.destPointX - scaledRadiusX <= x0 + width - 1
-						&& neighbor.destPointZ + scaledRadiusZ >= z0Skipped && neighbor.destPointZ - scaledRadiusZ <= z0 + depth - 1
+						&& neighbor.destPointY + scaledRadiusY >= y0Skipped
-						&& !seen.contains(neighbor)) {
+						&& neighbor.destPointY - scaledRadiusY <= y0 + height - 1
+						&& neighbor.destPointZ + scaledRadiusZ >= z0Skipped
+						&& neighbor.destPointZ - scaledRadiusZ <= z0 + depth - 1 && !seen.contains(neighbor)) {
 
 					// Add it to the queue so we can process it at some point
 					queue.add(neighbor);
@@ -475,11 +518,35 @@ public class OpenSimplex2S {
 		for (int i = 0; i < 8; i++) {
 			int i1, j1, i2, j2;
 			if ((i & 1) == 0) {
-				if ((i & 2) == 0) { i1 = -1; j1 = 0; } else { i1 = 1; j1 = 0; }
+				if ((i & 2) == 0) {
-				if ((i & 4) == 0) { i2 = 0; j2 = -1; } else { i2 = 0; j2 = 1; }
+					i1 = -1;
+					j1 = 0;
 				} else {
-				if ((i & 2) != 0) { i1 = 2; j1 = 1; } else { i1 = 0; j1 = 1; }
+					i1 = 1;
-				if ((i & 4) != 0) { i2 = 1; j2 = 2; } else { i2 = 1; j2 = 0; }
+					j1 = 0;
+				}
+				if ((i & 4) == 0) {
+					i2 = 0;
+					j2 = -1;
+				} else {
+					i2 = 0;
+					j2 = 1;
+				}
+			} else {
+				if ((i & 2) != 0) {
+					i1 = 2;
+					j1 = 1;
+				} else {
+					i1 = 0;
+					j1 = 1;
+				}
+				if ((i & 4) != 0) {
+					i2 = 1;
+					j2 = 2;
+				} else {
+					i2 = 1;
+					j2 = 0;
+				}
 			}
 			LOOKUP_2D[i * 4 + 0] = new LatticePoint2D(0, 0);
 			LOOKUP_2D[i * 4 + 1] = new LatticePoint2D(1, 1);
@@ -489,10 +556,15 @@ public class OpenSimplex2S {
 
 		for (int i = 0; i < 8; i++) {
 			int i1, j1, k1, i2, j2, k2;
-			i1 = (i >> 0) & 1; j1 = (i >> 1) & 1; k1 = (i >> 2) & 1;
+			i1 = (i >> 0) & 1;
-			i2 = i1 ^ 1; j2 = j1 ^ 1; k2 = k1 ^ 1;
+			j1 = (i >> 1) & 1;
+			k1 = (i >> 2) & 1;
+			i2 = i1 ^ 1;
+			j2 = j1 ^ 1;
+			k2 = k1 ^ 1;
 
-			// The two points within this octant, one from each of the two cubic half-lattices.
+			// The two points within this octant, one from each of the two cubic
+			// half-lattices.
 			LatticePoint3D c0 = new LatticePoint3D(i1, j1, k1, 0);
 			LatticePoint3D c1 = new LatticePoint3D(i1 + i2, j1 + j2, k1 + k2, 1);
 
@@ -525,27 +597,36 @@ public class OpenSimplex2S {
 			c1.nextOnFailure = c1.nextOnSuccess = c2;
 
 			// If c2 is in range, then we know c3 and c4 are not.
-			c2.nextOnFailure = c3; c2.nextOnSuccess = c5;
+			c2.nextOnFailure = c3;
-			c3.nextOnFailure = c4; c3.nextOnSuccess = c4;
+			c2.nextOnSuccess = c5;
+			c3.nextOnFailure = c4;
+			c3.nextOnSuccess = c4;
 
 			// If c4 is in range, then we know c5 is not.
-			c4.nextOnFailure = c5; c4.nextOnSuccess = c6;
+			c4.nextOnFailure = c5;
+			c4.nextOnSuccess = c6;
 			c5.nextOnFailure = c5.nextOnSuccess = c6;
 
 			// If c6 is in range, then we know c7 and c8 are not.
-			c6.nextOnFailure = c7; c6.nextOnSuccess = c9;
+			c6.nextOnFailure = c7;
-			c7.nextOnFailure = c8; c7.nextOnSuccess = c8;
+			c6.nextOnSuccess = c9;
+			c7.nextOnFailure = c8;
+			c7.nextOnSuccess = c8;
 
 			// If c8 is in range, then we know c9 is not.
-			c8.nextOnFailure = c9; c8.nextOnSuccess = cA;
+			c8.nextOnFailure = c9;
+			c8.nextOnSuccess = cA;
 			c9.nextOnFailure = c9.nextOnSuccess = cA;
 
 			// If cA is in range, then we know cB and cC are not.
-			cA.nextOnFailure = cB; cA.nextOnSuccess = cD;
+			cA.nextOnFailure = cB;
-			cB.nextOnFailure = cC; cB.nextOnSuccess = cC;
+			cA.nextOnSuccess = cD;
+			cB.nextOnFailure = cC;
+			cB.nextOnSuccess = cC;
 
 			// If cC is in range, then we know cD is not.
-			cC.nextOnFailure = cD; cC.nextOnSuccess = null;
+			cC.nextOnFailure = cD;
+			cC.nextOnSuccess = null;
 			cD.nextOnFailure = cD.nextOnSuccess = null;
 
 			LOOKUP_3D[i] = c0;
@@ -554,28 +635,24 @@ public class OpenSimplex2S {
 	}
 
 	// Hexagon surrounding each vertex.
-	private static final int[][] NEIGHBOR_MAP_2D = {
+	private static final int[][] NEIGHBOR_MAP_2D = { { 1, 0 }, { 1, 1 }, { 0, 1 }, { 0, -1 }, { -1, -1 }, { -1, 0 } };
-		{ 1, 0 }, { 1, 1 }, { 0, 1 }, { 0, -1 }, { -1, -1 }, { -1, 0 }
-	};
 
 	// Cube surrounding each vertex.
 	// Alternates between half-lattices.
 	private static final int[][][] NEIGHBOR_MAP_3D = {
-		{
+			{ { 1024, 1024, 1024 }, { 1025, 1024, 1024 }, { 1024, 1025, 1024 }, { 1025, 1025, 1024 },
-			{ 1024, 1024, 1024 }, { 1025, 1024, 1024 }, { 1024, 1025, 1024 }, { 1025, 1025, 1024 },
+					{ 1024, 1024, 1025 }, { 1025, 1024, 1025 }, { 1024, 1025, 1025 }, { 1025, 1025, 1025 } },
-			{ 1024, 1024, 1025 }, { 1025, 1024, 1025 }, { 1024, 1025, 1025 }, { 1025, 1025, 1025 }
+			{ { -1024, -1024, -1024 }, { -1025, -1024, 1024 }, { -1024, -1025, -1024 }, { -1025, -1025, -1024 },
-		},
+					{ -1024, -1024, -1025 }, { -1025, -1024, -1025 }, { -1024, -1025, -1025 },
-		{
+					{ -1025, -1025, 1025 } }, };
-			{ -1024, -1024, -1024 }, { -1025, -1024, 1024 }, { -1024, -1025, -1024 }, { -1025, -1025, -1024 },
-			{ -1024, -1024, -1025 }, { -1025, -1024, -1025 }, { -1024, -1025, -1025 }, { -1025, -1025, 1025 }
-		},
-	};
 
 	private static class LatticePoint2D {
 		int xsv, ysv;
 		double dx, dy;
+
 		public LatticePoint2D(int xsv, int ysv) {
-			this.xsv = xsv; this.ysv = ysv;
+			this.xsv = xsv;
+			this.ysv = ysv;
 			double ssv = (xsv + ysv) * -0.211324865405187;
 			this.dx = -xsv - ssv;
 			this.dy = -ysv - ssv;
@@ -586,29 +663,42 @@ public class OpenSimplex2S {
 		public double dxr, dyr, dzr;
 		public int xrv, yrv, zrv;
 		LatticePoint3D nextOnFailure, nextOnSuccess;
+
 		public LatticePoint3D(int xrv, int yrv, int zrv, int lattice) {
-			this.dxr = -xrv + lattice * 0.5; this.dyr = -yrv + lattice * 0.5; this.dzr = -zrv + lattice * 0.5;
+			this.dxr = -xrv + lattice * 0.5;
-			this.xrv = xrv + lattice * 1024; this.yrv = yrv + lattice * 1024; this.zrv = zrv + lattice * 1024;
+			this.dyr = -yrv + lattice * 0.5;
+			this.dzr = -zrv + lattice * 0.5;
+			this.xrv = xrv + lattice * 1024;
+			this.yrv = yrv + lattice * 1024;
+			this.zrv = zrv + lattice * 1024;
 		}
 	}
 
 	private static class AreaGenLatticePoint2D {
 		int xsv, ysv;
 		int destPointX, destPointY;
-		public AreaGenLatticePoint2D(GenerateContext2D context, int xsv, int ysv) {
-			this.xsv = xsv; this.ysv = ysv;
 
-			//Matrix multiplication for inverse rotation. Simplex skew transforms have always been shorthand for matrices.
+		public AreaGenLatticePoint2D(GenerateContext2D context, int xsv, int ysv) {
-			this.destPointX = (int)Math.ceil((context.orientation.t00 * xsv + context.orientation.t01 * ysv) * context.xFrequencyInverse);
+			this.xsv = xsv;
-			this.destPointY = (int)Math.ceil((context.orientation.t10 * xsv + context.orientation.t11 * ysv) * context.yFrequencyInverse);
+			this.ysv = ysv;
+
+			// Matrix multiplication for inverse rotation. Simplex skew
+			// transforms have always been shorthand for matrices.
+			this.destPointX = (int) Math
+					.ceil((context.orientation.t00 * xsv + context.orientation.t01 * ysv) * context.xFrequencyInverse);
+			this.destPointY = (int) Math
+					.ceil((context.orientation.t10 * xsv + context.orientation.t11 * ysv) * context.yFrequencyInverse);
 		}
+
 		@Override
 		public int hashCode() {
 			return xsv * 7841 + ysv;
 		}
+
 		@Override
 		public boolean equals(Object obj) {
-			if (!(obj instanceof AreaGenLatticePoint2D)) return false;
+			if (!(obj instanceof AreaGenLatticePoint2D))
+				return false;
 			AreaGenLatticePoint2D other = (AreaGenLatticePoint2D) obj;
 			return (other.xsv == this.xsv && other.ysv == this.ysv);
 		}
@@ -617,15 +707,20 @@ public class OpenSimplex2S {
 	private static class AreaGenLatticePoint3D {
 		int xsv, ysv, zsv, lattice;
 		int destPointX, destPointY, destPointZ;
+
 		public AreaGenLatticePoint3D(GenerateContext3D context, int xsv, int ysv, int zsv, int lattice) {
-			this.xsv = xsv; this.ysv = ysv; this.zsv = zsv; this.lattice = lattice;
+			this.xsv = xsv;
+			this.ysv = ysv;
+			this.zsv = zsv;
+			this.lattice = lattice;
 			double xr = (xsv - lattice * 1024.5);
 			double yr = (ysv - lattice * 1024.5);
 			double zr = (zsv - lattice * 1024.5);
 
 			// Quaternion multiplication for inverse rotation.
 			// https://blog.molecular-matters.com/2013/05/24/a-faster-quaternion-vector-multiplication/
-			double qx = -context.orientation.qx, qy = -context.orientation.qy, qz = -context.orientation.qz, qw = context.orientation.qw;
+			double qx = -context.orientation.qx, qy = -context.orientation.qy, qz = -context.orientation.qz,
+					qw = context.orientation.qw;
 			double tx = 2 * (qy * zr - qz * yr);
 			double ty = 2 * (qz * xr - qx * zr);
 			double tz = 2 * (qx * yr - qy * xr);
@@ -637,15 +732,19 @@ public class OpenSimplex2S {
 			this.destPointY = (int) Math.ceil(yrr * context.yFrequencyInverse);
 			this.destPointZ = (int) Math.ceil(zrr * context.zFrequencyInverse);
 		}
+
 		@Override
 		public int hashCode() {
 			return xsv * 2122193 + ysv * 2053 + zsv * 2 + lattice;
 		}
+
 		@Override
 		public boolean equals(Object obj) {
-			if (!(obj instanceof AreaGenLatticePoint3D)) return false;
+			if (!(obj instanceof AreaGenLatticePoint3D))
+				return false;
 			AreaGenLatticePoint3D other = (AreaGenLatticePoint3D) obj;
-			return (other.xsv == this.xsv && other.ysv == this.ysv && other.zsv == this.zsv && other.lattice == this.lattice);
+			return (other.xsv == this.xsv && other.ysv == this.ysv && other.zsv == this.zsv
+					&& other.lattice == this.lattice);
 		}
 	}
 
@@ -661,7 +760,8 @@ public class OpenSimplex2S {
 		int[] kernelBounds;
 		LatticeOrientation2D orientation;
 
-		public GenerateContext2D(LatticeOrientation2D orientation, double xFrequency, double yFrequency, double amplitude) {
+		public GenerateContext2D(LatticeOrientation2D orientation, double xFrequency, double yFrequency,
+				double amplitude) {
 
 			// These will be used by every call to generate
 			this.orientation = orientation;
@@ -683,10 +783,9 @@ public class OpenSimplex2S {
 			for (int yy = 0; yy < scaledRadiusY * 2; yy++) {
 
 				// Pre-generate boundary of circle
-				kernelBounds[yy] = (int)Math.ceil(
+				kernelBounds[yy] = (int) Math.ceil(Math.sqrt(
-						Math.sqrt(1.0
+						1.0 - (yy + 0.5 - scaledRadiusY) * (yy + 0.5 - scaledRadiusY) / (scaledRadiusY * scaledRadiusY))
-							- (yy + 0.5 - scaledRadiusY) * (yy + 0.5 - scaledRadiusY) / (scaledRadiusY * scaledRadiusY)
+						* scaledRadiusX);
-						) * scaledRadiusX);
 
 				if (yy < scaledRadiusY) {
 					kernel[yy] = new double[scaledRadiusX * 2];
@@ -724,7 +823,8 @@ public class OpenSimplex2S {
 		int[][] kernelBoundsX;
 		LatticeOrientation3D orientation;
 
-		public GenerateContext3D(LatticeOrientation3D orientation, double xFrequency, double yFrequency, double zFrequency, double amplitude) {
+		public GenerateContext3D(LatticeOrientation3D orientation, double xFrequency, double yFrequency,
+				double zFrequency, double amplitude) {
 
 			// These will be used by every call to generate
 			this.orientation = orientation;
@@ -751,9 +851,9 @@ public class OpenSimplex2S {
 			for (int zz = 0; zz < scaledRadiusZ * 2; zz++) {
 
 				// Pre-generate boundary of sphere
-				kernelBoundsY[zz] = (int)Math.ceil(
+				kernelBoundsY[zz] = (int) Math.ceil(Math.sqrt(
-						Math.sqrt(1.0 - (zz + 0.5 - scaledRadiusZ) * (zz + 0.5 - scaledRadiusZ)
+						1.0 - (zz + 0.5 - scaledRadiusZ) * (zz + 0.5 - scaledRadiusZ) / (scaledRadiusZ * scaledRadiusZ))
-						/ (scaledRadiusZ * scaledRadiusZ)) * scaledRadiusY);
+						* scaledRadiusY);
 
 				if (zz < scaledRadiusZ) {
 					kernel[zz] = new double[scaledRadiusY * 2][];
@@ -767,11 +867,12 @@ public class OpenSimplex2S {
 					for (int yy = 0; yy < scaledRadiusY * 2; yy++) {
 
 						// Pre-generate boundary of sphere
-						kernelBoundsX[zz][yy] = (int)Math.ceil(
+						kernelBoundsX[zz][yy] = (int) Math.ceil(Math.sqrt(1.0
-								Math.sqrt(1.0
+								- (yy + 0.5 - scaledRadiusY) * (yy + 0.5 - scaledRadiusY)
-									- (yy + 0.5 - scaledRadiusY) * (yy + 0.5 - scaledRadiusY) / (scaledRadiusY * scaledRadiusY)
+										/ (scaledRadiusY * scaledRadiusY)
-									- (zz + 0.5 - scaledRadiusZ) * (zz + 0.5 - scaledRadiusZ) / (scaledRadiusZ * scaledRadiusZ)
+								- (zz + 0.5 - scaledRadiusZ) * (zz + 0.5 - scaledRadiusZ)
-								) * scaledRadiusX);
+										/ (scaledRadiusZ * scaledRadiusZ))
+								* scaledRadiusX);
 
 						if (yy < scaledRadiusY) {
 							kernel[zz][yy] = new double[scaledRadiusX * 2];
@@ -790,7 +891,8 @@ public class OpenSimplex2S {
 								}
 							}
 
-						} else kernel[zz][yy] = kernel[zz][2 * scaledRadiusY - yy - 1];
+						} else
+							kernel[zz][yy] = kernel[zz][2 * scaledRadiusY - yy - 1];
 					}
 				}
 			}
@@ -798,40 +900,50 @@ public class OpenSimplex2S {
 	}
 
 	public enum LatticeOrientation2D {
-		// Simplex skew transforms have always been shorthand for the matrices they represent.
+		// Simplex skew transforms have always been shorthand for the matrices
-		// But when we bake the rotation into the skew transform, we need to use the general form.
+		// they represent.
-		Standard(GRADIENTS_2D,
+		// But when we bake the rotation into the skew transform, we need to use
-				1.366025403784439, 0.366025403784439, 0.366025403784439, 1.366025403784439,
+		// the general form.
-				0.788675134594813, -0.211324865405187, -0.211324865405187, 0.788675134594813),
+		Standard(GRADIENTS_2D, 1.366025403784439, 0.366025403784439, 0.366025403784439, 1.366025403784439,
-		XBeforeY(GRADIENTS_2D_X_BEFORE_Y,
+				0.788675134594813, -0.211324865405187, -0.211324865405187,
-				 0.7071067811865476, 1.224744871380249, -0.7071067811865476, 1.224744871380249,
+				0.788675134594813), XBeforeY(GRADIENTS_2D_X_BEFORE_Y, 0.7071067811865476, 1.224744871380249,
-				 0.7071067811865476, -0.7071067811865476, 0.40824829046764305, 0.40824829046764305);
+						-0.7071067811865476, 1.224744871380249, 0.7071067811865476, -0.7071067811865476,
+						0.40824829046764305, 0.40824829046764305);
 
 		Grad2[] gradients;
 		double s00, s01, s10, s11;
 		double t00, t01, t10, t11;
 
-		private LatticeOrientation2D(Grad2[] gradients,
+		private LatticeOrientation2D(Grad2[] gradients, double s00, double s01, double s10, double s11, double t00,
-									double s00, double s01, double s10, double s11,
+				double t01, double t10, double t11) {
-									double t00, double t01, double t10, double t11) {
 			this.gradients = gradients;
-			this.s00 = s00; this.s01 = s01; this.s10 = s10; this.s11 = s11;
+			this.s00 = s00;
-			this.t00 = t00; this.t01 = t01; this.t10 = t10; this.t11 = t11;
+			this.s01 = s01;
+			this.s10 = s10;
+			this.s11 = s11;
+			this.t00 = t00;
+			this.t01 = t01;
+			this.t10 = t10;
+			this.t11 = t11;
 		}
 	}
 
 	public enum LatticeOrientation3D {
-		// Quaternions for 3D. Could use matrices, but I already wrote this code before I moved them into here.
+		// Quaternions for 3D. Could use matrices, but I already wrote this code
-		Classic(GRADIENTS_3D_CLASSIC, 0.577350269189626, 0.577350269189626, 0.577350269189626, 0),
+		// before I moved them into here.
-		XYBeforeZ(GRADIENTS_3D_XY_BEFORE_Z, 0.3250575836718682, -0.3250575836718682, 0, 0.8880738339771154),
+		Classic(GRADIENTS_3D_CLASSIC, 0.577350269189626, 0.577350269189626, 0.577350269189626, 0), XYBeforeZ(
-		XZBeforeY(GRADIENTS_3D_XZ_BEFORE_Y, -0.3250575836718682, 0, 0.3250575836718682, 0.8880738339771154);
+				GRADIENTS_3D_XY_BEFORE_Z, 0.3250575836718682, -0.3250575836718682, 0, 0.8880738339771154), XZBeforeY(
+						GRADIENTS_3D_XZ_BEFORE_Y, -0.3250575836718682, 0, 0.3250575836718682, 0.8880738339771154);
 
 		Grad3[] gradients;
 		double qx, qy, qz, qw;
 
 		private LatticeOrientation3D(Grad3[] gradients, double qx, double qy, double qz, double qw) {
 			this.gradients = gradients;
-			this.qx = qx; this.qy = qy; this.qz = qz; this.qw = qw;
+			this.qx = qx;
+			this.qy = qy;
+			this.qz = qz;
+			this.qw = qw;
 		}
 	}
 
@@ -841,15 +953,20 @@ public class OpenSimplex2S {
 
 	public static class Grad2 {
 		double dx, dy;
+
 		public Grad2(double dx, double dy) {
-			this.dx = dx; this.dy = dy;
+			this.dx = dx;
+			this.dy = dy;
 		}
 	}
 
 	public static class Grad3 {
 		double dx, dy, dz;
+
 		public Grad3(double dx, double dy, double dz) {
-			this.dx = dx; this.dy = dy; this.dz = dz;
+			this.dx = dx;
+			this.dy = dy;
+			this.dz = dz;
 		}
 	}
 
@@ -861,35 +978,23 @@ public class OpenSimplex2S {
 
 		GRADIENTS_2D = new Grad2[PSIZE];
 		GRADIENTS_2D_X_BEFORE_Y = new Grad2[PSIZE];
-		Grad2[] grad2 = {
+		Grad2[] grad2 = { new Grad2(0.130526192220052, 0.99144486137381),
-			new Grad2( 0.130526192220052,  0.99144486137381),
+				new Grad2(0.38268343236509, 0.923879532511287), new Grad2(0.608761429008721, 0.793353340291235),
-			new Grad2( 0.38268343236509,   0.923879532511287),
+				new Grad2(0.793353340291235, 0.608761429008721), new Grad2(0.923879532511287, 0.38268343236509),
-			new Grad2( 0.608761429008721,  0.793353340291235),
+				new Grad2(0.99144486137381, 0.130526192220051), new Grad2(0.99144486137381, -0.130526192220051),
-			new Grad2( 0.793353340291235,  0.608761429008721),
+				new Grad2(0.923879532511287, -0.38268343236509), new Grad2(0.793353340291235, -0.60876142900872),
-			new Grad2( 0.923879532511287,  0.38268343236509),
+				new Grad2(0.608761429008721, -0.793353340291235), new Grad2(0.38268343236509, -0.923879532511287),
-			new Grad2( 0.99144486137381,   0.130526192220051),
+				new Grad2(0.130526192220052, -0.99144486137381), new Grad2(-0.130526192220052, -0.99144486137381),
-			new Grad2( 0.99144486137381,  -0.130526192220051),
+				new Grad2(-0.38268343236509, -0.923879532511287), new Grad2(-0.608761429008721, -0.793353340291235),
-			new Grad2( 0.923879532511287, -0.38268343236509),
+				new Grad2(-0.793353340291235, -0.608761429008721), new Grad2(-0.923879532511287, -0.38268343236509),
-			new Grad2( 0.793353340291235, -0.60876142900872),
+				new Grad2(-0.99144486137381, -0.130526192220052), new Grad2(-0.99144486137381, 0.130526192220051),
-			new Grad2( 0.608761429008721, -0.793353340291235),
+				new Grad2(-0.923879532511287, 0.38268343236509), new Grad2(-0.793353340291235, 0.608761429008721),
-			new Grad2( 0.38268343236509,  -0.923879532511287),
+				new Grad2(-0.608761429008721, 0.793353340291235), new Grad2(-0.38268343236509, 0.923879532511287),
-			new Grad2( 0.130526192220052, -0.99144486137381),
+				new Grad2(-0.130526192220052, 0.99144486137381) };
-			new Grad2(-0.130526192220052, -0.99144486137381),
-			new Grad2(-0.38268343236509,  -0.923879532511287),
-			new Grad2(-0.608761429008721, -0.793353340291235),
-			new Grad2(-0.793353340291235, -0.608761429008721),
-			new Grad2(-0.923879532511287, -0.38268343236509),
-			new Grad2(-0.99144486137381,  -0.130526192220052),
-			new Grad2(-0.99144486137381,   0.130526192220051),
-			new Grad2(-0.923879532511287,  0.38268343236509),
-			new Grad2(-0.793353340291235,  0.608761429008721),
-			new Grad2(-0.608761429008721,  0.793353340291235),
-			new Grad2(-0.38268343236509,   0.923879532511287),
-			new Grad2(-0.130526192220052,  0.99144486137381)
-		};
 		Grad2[] grad2XBeforeY = new Grad2[grad2.length];
 		for (int i = 0; i < grad2.length; i++) {
-			grad2[i].dx /= N2; grad2[i].dy /= N2;
+			grad2[i].dx /= N2;
+			grad2[i].dy /= N2;
 
 			// Unrotated gradients for XBeforeY 2D
 			double xx = grad2[i].dx * 0.7071067811865476;
@@ -905,61 +1010,43 @@ public class OpenSimplex2S {
 		GRADIENTS_3D_CLASSIC = new Grad3[PSIZE];
 		GRADIENTS_3D_XY_BEFORE_Z = new Grad3[PSIZE];
 		GRADIENTS_3D_XZ_BEFORE_Y = new Grad3[PSIZE];
-		Grad3[] grad3 = {
+		Grad3[] grad3 = { new Grad3(-2.22474487139, -2.22474487139, -1.0),
-			new Grad3(-2.22474487139,      -2.22474487139,      -1.0),
 				new Grad3(-2.22474487139, -2.22474487139, 1.0),
 				new Grad3(-3.0862664687972017, -1.1721513422464978, 0.0),
 				new Grad3(-1.1721513422464978, -3.0862664687972017, 0.0),
-			new Grad3(-2.22474487139,      -1.0,                -2.22474487139),
+				new Grad3(-2.22474487139, -1.0, -2.22474487139), new Grad3(-2.22474487139, 1.0, -2.22474487139),
-			new Grad3(-2.22474487139,       1.0,                -2.22474487139),
 				new Grad3(-1.1721513422464978, 0.0, -3.0862664687972017),
 				new Grad3(-3.0862664687972017, 0.0, -1.1721513422464978),
-			new Grad3(-2.22474487139,      -1.0,                 2.22474487139),
+				new Grad3(-2.22474487139, -1.0, 2.22474487139), new Grad3(-2.22474487139, 1.0, 2.22474487139),
-			new Grad3(-2.22474487139,       1.0,                 2.22474487139),
 				new Grad3(-3.0862664687972017, 0.0, 1.1721513422464978),
-			new Grad3(-1.1721513422464978,  0.0,                 3.0862664687972017),
+				new Grad3(-1.1721513422464978, 0.0, 3.0862664687972017), new Grad3(-2.22474487139, 2.22474487139, -1.0),
-			new Grad3(-2.22474487139,       2.22474487139,      -1.0),
+				new Grad3(-2.22474487139, 2.22474487139, 1.0), new Grad3(-1.1721513422464978, 3.0862664687972017, 0.0),
-			new Grad3(-2.22474487139,       2.22474487139,       1.0),
-			new Grad3(-1.1721513422464978,  3.0862664687972017,  0.0),
 				new Grad3(-3.0862664687972017, 1.1721513422464978, 0.0),
-			new Grad3(-1.0,                -2.22474487139,      -2.22474487139),
+				new Grad3(-1.0, -2.22474487139, -2.22474487139), new Grad3(1.0, -2.22474487139, -2.22474487139),
-			new Grad3( 1.0,                -2.22474487139,      -2.22474487139),
 				new Grad3(0.0, -3.0862664687972017, -1.1721513422464978),
 				new Grad3(0.0, -1.1721513422464978, -3.0862664687972017),
-			new Grad3(-1.0,                -2.22474487139,       2.22474487139),
+				new Grad3(-1.0, -2.22474487139, 2.22474487139), new Grad3(1.0, -2.22474487139, 2.22474487139),
-			new Grad3( 1.0,                -2.22474487139,       2.22474487139),
 				new Grad3(0.0, -1.1721513422464978, 3.0862664687972017),
-			new Grad3( 0.0,                -3.0862664687972017,  1.1721513422464978),
+				new Grad3(0.0, -3.0862664687972017, 1.1721513422464978), new Grad3(-1.0, 2.22474487139, -2.22474487139),
-			new Grad3(-1.0,                 2.22474487139,      -2.22474487139),
+				new Grad3(1.0, 2.22474487139, -2.22474487139), new Grad3(0.0, 1.1721513422464978, -3.0862664687972017),
-			new Grad3( 1.0,                 2.22474487139,      -2.22474487139),
+				new Grad3(0.0, 3.0862664687972017, -1.1721513422464978), new Grad3(-1.0, 2.22474487139, 2.22474487139),
-			new Grad3( 0.0,                 1.1721513422464978, -3.0862664687972017),
+				new Grad3(1.0, 2.22474487139, 2.22474487139), new Grad3(0.0, 3.0862664687972017, 1.1721513422464978),
-			new Grad3( 0.0,                 3.0862664687972017, -1.1721513422464978),
+				new Grad3(0.0, 1.1721513422464978, 3.0862664687972017), new Grad3(2.22474487139, -2.22474487139, -1.0),
-			new Grad3(-1.0,                 2.22474487139,       2.22474487139),
+				new Grad3(2.22474487139, -2.22474487139, 1.0), new Grad3(1.1721513422464978, -3.0862664687972017, 0.0),
-			new Grad3( 1.0,                 2.22474487139,       2.22474487139),
+				new Grad3(3.0862664687972017, -1.1721513422464978, 0.0), new Grad3(2.22474487139, -1.0, -2.22474487139),
-			new Grad3( 0.0,                 3.0862664687972017,  1.1721513422464978),
+				new Grad3(2.22474487139, 1.0, -2.22474487139), new Grad3(3.0862664687972017, 0.0, -1.1721513422464978),
-			new Grad3( 0.0,                 1.1721513422464978,  3.0862664687972017),
+				new Grad3(1.1721513422464978, 0.0, -3.0862664687972017), new Grad3(2.22474487139, -1.0, 2.22474487139),
-			new Grad3( 2.22474487139,      -2.22474487139,      -1.0),
+				new Grad3(2.22474487139, 1.0, 2.22474487139), new Grad3(1.1721513422464978, 0.0, 3.0862664687972017),
-			new Grad3( 2.22474487139,      -2.22474487139,       1.0),
+				new Grad3(3.0862664687972017, 0.0, 1.1721513422464978), new Grad3(2.22474487139, 2.22474487139, -1.0),
-			new Grad3( 1.1721513422464978, -3.0862664687972017,  0.0),
+				new Grad3(2.22474487139, 2.22474487139, 1.0), new Grad3(3.0862664687972017, 1.1721513422464978, 0.0),
-			new Grad3( 3.0862664687972017, -1.1721513422464978,  0.0),
+				new Grad3(1.1721513422464978, 3.0862664687972017, 0.0) };
-			new Grad3( 2.22474487139,      -1.0,                -2.22474487139),
-			new Grad3( 2.22474487139,       1.0,                -2.22474487139),
-			new Grad3( 3.0862664687972017,  0.0,                -1.1721513422464978),
-			new Grad3( 1.1721513422464978,  0.0,                -3.0862664687972017),
-			new Grad3( 2.22474487139,      -1.0,                 2.22474487139),
-			new Grad3( 2.22474487139,       1.0,                 2.22474487139),
-			new Grad3( 1.1721513422464978,  0.0,                 3.0862664687972017),
-			new Grad3( 3.0862664687972017,  0.0,                 1.1721513422464978),
-			new Grad3( 2.22474487139,       2.22474487139,      -1.0),
-			new Grad3( 2.22474487139,       2.22474487139,       1.0),
-			new Grad3( 3.0862664687972017,  1.1721513422464978,  0.0),
-			new Grad3( 1.1721513422464978,  3.0862664687972017,  0.0)
-		};
 		Grad3[] grad3Classic = new Grad3[grad3.length];
 		Grad3[] grad3XYBeforeZ = new Grad3[grad3.length];
 		Grad3[] grad3XZBeforeY = new Grad3[grad3.length];
 		for (int i = 0; i < grad3.length; i++) {
-			grad3[i].dx /= N3; grad3[i].dy /= N3; grad3[i].dz /= N3;
+			grad3[i].dx /= N3;
+			grad3[i].dy /= N3;
+			grad3[i].dz /= N3;
 			double gxr = grad3[i].dx, gyr = grad3[i].dy, gzr = grad3[i].dz;
 
 			// Unrotated gradients for classic 3D

src/main/java/ru/windcorp/jputil/ArrayUtil.java

@@ -611,8 +611,7 @@ public class ArrayUtil {
 		int end = offset + length;
 		if (end > arrayLength || offset < 0)
 			throw new IllegalArgumentException(
-				"Array contains [0; " + arrayLength + "), requested [" + offset + "; " + end + ")"
+					"Array contains [0; " + arrayLength + "), requested [" + offset + "; " + end + ")");
-			);
 
 		return length;
 	}
@@ -628,8 +627,7 @@ public class ArrayUtil {
 
 		if (end > arrayLength || start < 0)
 			throw new IllegalArgumentException(
-				"Array contains [0; " + arrayLength + "), requested [" + start + "; " + end + ")"
+					"Array contains [0; " + arrayLength + "), requested [" + start + "; " + end + ")");
-			);
 
 		return end;
 	}

src/main/java/ru/windcorp/jputil/PrimitiveUtil.java

@@ -30,18 +30,8 @@ public class PrimitiveUtil {
 	private static final Map<Class<?>, Object> PRIMITIVE_TO_NULL = new HashMap<>();
 
 	static {
-		for (
+		for (Class<?> boxed : new Class<?>[] { Boolean.class, Byte.class, Short.class, Character.class, Integer.class,
-			Class<?> boxed : new Class<?>[] {
+				Long.class, Float.class, Double.class }) {
-				Boolean.class,
-				Byte.class,
-				Short.class,
-				Character.class,
-				Integer.class,
-				Long.class,
-				Float.class,
-				Double.class
-			}
-		) {
 			try {
 				PRIMITIVE_TO_BOXED.put((Class<?>) boxed.getField("TYPE").get(null), boxed);
 			} catch (Exception e) {

src/main/java/ru/windcorp/jputil/SyncStreams.java

@@ -40,8 +40,7 @@ import java.util.stream.Stream;
 
 /**
  * Contains static methods to create {@link Stream Streams} that synchronize
- * their
+ * their <a href=
- * <a href=
  * "https://docs.oracle.com/javase/8/docs/api/java/util/stream/package-summary.html#StreamOps">
  * terminal operations</a> on a given monitor.
  * 
@@ -1070,21 +1069,18 @@ public class SyncStreams {
 	}
 
 	/**
-	 * Wraps the given {@link Stream} to make all
+	 * Wraps the given {@link Stream} to make all <a href=
-	 * <a href=
 	 * "https://docs.oracle.com/javase/8/docs/api/java/util/stream/package-summary.html#StreamOps">
 	 * terminal operations</a> acquire the provided monitor's lock before
-	 * execution. Intermediate operations
+	 * execution. Intermediate operations return streams that are also
-	 * return streams that are also synchronized on the same object. The created
+	 * synchronized on the same object. The created stream will behave
-	 * stream will behave identically
+	 * identically to the provided stream in all other aspects. Use this to
-	 * to the provided stream in all other aspects. Use this to synchronize
+	 * synchronize access to stream's source.
-	 * access to stream's source.
 	 * <p>
 	 * <i>The returned {@code Stream}'s {@link Stream#iterator() iterator()} and
-	 * {@link Stream#spliterator()
+	 * {@link Stream#spliterator() spliterator()} methods return regular
-	 * spliterator()} methods return regular non-synchronized iterators and
+	 * non-synchronized iterators and spliterators respectively</i>. It is the
-	 * spliterators respectively</i>. It
+	 * user's responsibility to avoid concurrency issues:
-	 * is the user's responsibility to avoid concurrency issues:
 	 * 
 	 * <pre>
 	 * synchronized (stream.getMonitor()) {
@@ -1103,14 +1099,17 @@ public class SyncStreams {
 	 * stream.forEach(System.out::println); // Should never throw a ConcurrentModificationException
 	 * </pre>
 	 * 
-	 * @param <T>     the class of objects in the Stream
+	 * @param <T>
-	 * @param stream  the stream to wrap.
+	 *            the class of objects in the Stream
-	 * @param monitor the object that the stream will use for synchronization.
+	 * @param stream
-	 *                When {@code null}, the stream
+	 *            the stream to wrap.
-	 *                will synchronize on itself.
+	 * @param monitor
+	 *            the object that the stream will use for synchronization. When
+	 *            {@code null}, the stream will synchronize on itself.
 	 * @return a {@link SyncStream SyncStream&lt;T&gt;} synchronized on
 	 *         {@code monitor} and backed by {@code stream}.
-	 * @throws NullPointerException if {@code stream == null}.
+	 * @throws NullPointerException
+	 *             if {@code stream == null}.
 	 */
 	public static <T> SyncStream<T> synchronizedStream(Stream<T> stream, Object monitor) {
 		Objects.requireNonNull(stream, "stream cannot be null");
@@ -1118,22 +1117,19 @@ public class SyncStreams {
 	}
 
 	/**
-	 * Wraps the given {@link IntStream} to make all
+	 * Wraps the given {@link IntStream} to make all <a href=
-	 * <a href=
 	 * "https://docs.oracle.com/javase/8/docs/api/java/util/stream/package-summary.html#StreamOps">
 	 * terminal operations</a> acquire the provided monitor's lock before
-	 * execution. Intermediate operations
+	 * execution. Intermediate operations return streams that are also
-	 * return streams that are also synchronized on the same object. The created
+	 * synchronized on the same object. The created stream will behave
-	 * stream will behave identically
+	 * identically to the provided stream in all other aspects. Use this to
-	 * to the provided stream in all other aspects. Use this to synchronize
+	 * synchronize access to stream's source.
-	 * access to stream's source.
 	 * <p>
 	 * <i>The returned {@code IntStream}'s {@link IntStream#iterator()
-	 * iterator()} and
+	 * iterator()} and {@link IntStream#spliterator() spliterator()} methods
-	 * {@link IntStream#spliterator() spliterator()} methods return regular
+	 * return regular non-synchronized iterators and spliterators
-	 * non-synchronized iterators and
+	 * respectively</i>. It is the user's responsibility to avoid concurrency
-	 * spliterators respectively</i>. It is the user's responsibility to avoid
+	 * issues:
-	 * concurrency issues:
 	 * 
 	 * <pre>
 	 * synchronized (stream.getMonitor()) {
@@ -1152,13 +1148,15 @@ public class SyncStreams {
 	 * stream.forEach(System.out::println); // Should never throw a ConcurrentModificationException
 	 * </pre>
 	 * 
-	 * @param stream  the stream to wrap.
+	 * @param stream
-	 * @param monitor the object that the stream will use for synchronization.
+	 *            the stream to wrap.
-	 *                When {@code null}, the stream
+	 * @param monitor
-	 *                will synchronize on itself.
+	 *            the object that the stream will use for synchronization. When
+	 *            {@code null}, the stream will synchronize on itself.
 	 * @return a {@link SyncIntStream} synchronized on {@code monitor} and
 	 *         backed by {@code stream}.
-	 * @throws NullPointerException if {@code stream == null}.
+	 * @throws NullPointerException
+	 *             if {@code stream == null}.
 	 */
 	public static SyncIntStream synchronizedStream(IntStream stream, Object monitor) {
 		Objects.requireNonNull(stream, "stream cannot be null");
@@ -1166,22 +1164,19 @@ public class SyncStreams {
 	}
 
 	/**
-	 * Wraps the given {@link LongStream} to make all
+	 * Wraps the given {@link LongStream} to make all <a href=
-	 * <a href=
 	 * "https://docs.oracle.com/javase/8/docs/api/java/util/stream/package-summary.html#StreamOps">
 	 * terminal operations</a> acquire the provided monitor's lock before
-	 * execution. Intermediate operations
+	 * execution. Intermediate operations return streams that are also
-	 * return streams that are also synchronized on the same object. The created
+	 * synchronized on the same object. The created stream will behave
-	 * stream will behave identically
+	 * identically to the provided stream in all other aspects. Use this to
-	 * to the provided stream in all other aspects. Use this to synchronize
+	 * synchronize access to stream's source.
-	 * access to stream's source.
 	 * <p>
 	 * <i>The returned {@code LongStream}'s {@link LongStream#iterator()
-	 * iterator()} and
+	 * iterator()} and {@link LongStream#spliterator() spliterator()} methods
-	 * {@link LongStream#spliterator() spliterator()} methods return regular
+	 * return regular non-synchronized iterators and spliterators
-	 * non-synchronized iterators and
+	 * respectively</i>. It is the user's responsibility to avoid concurrency
-	 * spliterators respectively</i>. It is the user's responsibility to avoid
+	 * issues:
-	 * concurrency issues:
 	 * 
 	 * <pre>
 	 * synchronized (stream.getMonitor()) {
@@ -1200,13 +1195,15 @@ public class SyncStreams {
 	 * stream.forEach(System.out::println); // Should never throw a ConcurrentModificationException
 	 * </pre>
 	 * 
-	 * @param stream  the stream to wrap.
+	 * @param stream
-	 * @param monitor the object that the stream will use for synchronization.
+	 *            the stream to wrap.
-	 *                When {@code null}, the stream
+	 * @param monitor
-	 *                will synchronize on itself.
+	 *            the object that the stream will use for synchronization. When
+	 *            {@code null}, the stream will synchronize on itself.
 	 * @return a {@link SyncLongStream} synchronized on {@code monitor} and
 	 *         backed by {@code stream}.
-	 * @throws NullPointerException if {@code stream == null}.
+	 * @throws NullPointerException
+	 *             if {@code stream == null}.
 	 */
 	public static SyncLongStream synchronizedStream(LongStream stream, Object monitor) {
 		Objects.requireNonNull(stream, "stream cannot be null");
@@ -1214,22 +1211,19 @@ public class SyncStreams {
 	}
 
 	/**
-	 * Wraps the given {@link DoubleStream} to make all
+	 * Wraps the given {@link DoubleStream} to make all <a href=
-	 * <a href=
 	 * "https://docs.oracle.com/javase/8/docs/api/java/util/stream/package-summary.html#StreamOps">
 	 * terminal operations</a> acquire the provided monitor's lock before
-	 * execution. Intermediate operations
+	 * execution. Intermediate operations return streams that are also
-	 * return streams that are also synchronized on the same object. The created
+	 * synchronized on the same object. The created stream will behave
-	 * stream will behave identically
+	 * identically to the provided stream in all other aspects. Use this to
-	 * to the provided stream in all other aspects. Use this to synchronize
+	 * synchronize access to stream's source.
-	 * access to stream's source.
 	 * <p>
 	 * <i>The returned {@code DoubleStream}'s {@link DoubleStream#iterator()
-	 * iterator()} and
+	 * iterator()} and {@link DoubleStream#spliterator() spliterator()} methods
-	 * {@link DoubleStream#spliterator() spliterator()} methods return regular
+	 * return regular non-synchronized iterators and spliterators
-	 * non-synchronized iterators and
+	 * respectively</i>. It is the user's responsibility to avoid concurrency
-	 * spliterators respectively</i>. It is the user's responsibility to avoid
+	 * issues:
-	 * concurrency issues:
 	 * 
 	 * <pre>
 	 * synchronized (stream.getMonitor()) {
@@ -1248,13 +1242,15 @@ public class SyncStreams {
 	 * stream.forEach(System.out::println); // Should never throw a ConcurrentModificationException
 	 * </pre>
 	 * 
-	 * @param stream  the stream to wrap.
+	 * @param stream
-	 * @param monitor the object that the stream will use for synchronization.
+	 *            the stream to wrap.
-	 *                When {@code null}, the stream
+	 * @param monitor
-	 *                will synchronize on itself.
+	 *            the object that the stream will use for synchronization. When
+	 *            {@code null}, the stream will synchronize on itself.
 	 * @return a {@link SyncDoubleStream} synchronized on {@code monitor} and
 	 *         backed by {@code stream}.
-	 * @throws NullPointerException if {@code stream == null}.
+	 * @throws NullPointerException
+	 *             if {@code stream == null}.
 	 */
 	public static SyncDoubleStream synchronizedStream(DoubleStream stream, Object monitor) {
 		Objects.requireNonNull(stream, "stream cannot be null");

src/main/java/ru/windcorp/jputil/chars/Escaper.java

@@ -103,14 +103,8 @@ public class Escaper {
 
 	}
 
-	public static final Escaper JAVA = new Escaper(
+	public static final Escaper JAVA = new Escaper('\\', 'u', "tbnrf'\"".toCharArray(), "\t\b\n\r\f\'\"".toCharArray(),
-		'\\',
+			true, true);
-		'u',
-		"tbnrf'\"".toCharArray(),
-		"\t\b\n\r\f\'\"".toCharArray(),
-		true,
-		true
-	);
 
 	private final char escapeChar;
 	private final char unicodeEscapeChar;
@@ -120,14 +114,8 @@ public class Escaper {
 	private final boolean preferUnicode;
 	private final boolean strict;
 
-	protected Escaper(
+	protected Escaper(char escapeChar, char unicodeEscapeChar, char[] safes, char[] unsafes, boolean preferUnicode,
-		char escapeChar,
+			boolean strict) {
-		char unicodeEscapeChar,
-		char[] safes,
-		char[] unsafes,
-		boolean preferUnicode,
-		boolean strict
-	) {
 		this.escapeChar = escapeChar;
 		this.unicodeEscapeChar = unicodeEscapeChar;
 		this.safes = safes;
@@ -152,8 +140,7 @@ public class Escaper {
 		for (char c : unsafes) {
 			if (c == escapeChar)
 				throw new IllegalArgumentException(
-					"Unsafe characters contain escape chatacter (escape character is escaped automatically)"
+						"Unsafe characters contain escape chatacter (escape character is escaped automatically)");
-				);
 			if (c == unicodeEscapeChar)
 				throw new IllegalArgumentException("Unsafe characters contain Unicode escape chatacter");
 		}
@@ -173,11 +160,7 @@ public class Escaper {
 			end = Integer.MAX_VALUE;
 		else
 			end = src.getPosition() + length;
-		while (
+		while (src.has() && src.getPosition() < end && (until == null || !until.test(src.current())))
-			src.has() &&
-				src.getPosition() < end &&
-				(until == null || !until.test(src.current()))
-		)
 			escape(src.consume(), output);
 	}
 
@@ -225,11 +208,7 @@ public class Escaper {
 
 		int result = 0;
 
-		while (
+		while (src.has() && src.getPosition() < end && (until == null || !until.test(src.current()))) {
-			src.has() &&
-				src.getPosition() < end &&
-				(until == null || !until.test(src.current()))
-		) {
 			result += getEscapedLength(src.consume());
 		}
 
@@ -257,11 +236,7 @@ public class Escaper {
 			end = Integer.MAX_VALUE;
 		else
 			end = src.getPosition() + length;
-		while (
+		while (src.has() && src.getPosition() < end && (until == null || !until.test(src.current()))) {
-			src.has() &&
-				src.getPosition() < end &&
-				(until == null || !until.test(src.current()))
-		) {
 			output.accept(unescapeOneSequence(src));
 		}
 	}
@@ -282,10 +257,8 @@ public class Escaper {
 
 				if (src.current() == unicodeEscapeChar) {
 					src.next();
-					return (char) (hexValue(src.consume()) << (4 * 3) |
+					return (char) (hexValue(src.consume()) << (4 * 3) | hexValue(src.consume()) << (4 * 2)
-						hexValue(src.consume()) << (4 * 2) |
+							| hexValue(src.consume()) << (4 * 1) | hexValue(src.consume()) << (4 * 0));
-						hexValue(src.consume()) << (4 * 1) |
-						hexValue(src.consume()) << (4 * 0));
 				}
 
 				int index = ArrayUtil.firstIndexOf(safes, src.current());
@@ -315,11 +288,7 @@ public class Escaper {
 
 		int result = 0;
 
-		while (
+		while (src.has() && src.getPosition() < end && (until == null || !until.test(src.current()))) {
-			src.has() &&
-				src.getPosition() < end &&
-				(until == null || !until.test(src.current()))
-		) {
 			skipOneSequence(src);
 			result++;
 		}
@@ -328,11 +297,7 @@ public class Escaper {
 	}
 
 	public void skipOneSequence(CharReader src) {
-		if (
+		if (src.current() == escapeChar && src.next() == unicodeEscapeChar) {
-			src.current() == escapeChar
-				&&
-				src.next() == unicodeEscapeChar
-		) {
 			src.advance(4);
 		}
 		src.next();

src/main/java/ru/windcorp/jputil/chars/StringUtil.java

@@ -41,13 +41,8 @@ public class StringUtil {
 	private static final String EMPTY_PLACEHOLDER = "[empty]";
 	private static final String DEFAULT_SEPARATOR = "; ";
 
-	public static <T> String arrayToString(
+	public static <T> String arrayToString(T[] array, String separator, String empty, String nullPlaceholder,
-		T[] array,
+			String nullArray) {
-		String separator,
-		String empty,
-		String nullPlaceholder,
-		String nullArray
-	) {
 
 		if (separator == null) {
 			throw new IllegalArgumentException(new NullPointerException());
@@ -79,13 +74,8 @@ public class StringUtil {
 		return arrayToString(array, DEFAULT_SEPARATOR);
 	}
 
-	public static String iteratorToString(
+	public static String iteratorToString(Iterator<?> iterator, String separator, String empty, String nullPlaceholder,
-		Iterator<?> iterator,
+			String nullIterator) {
-		String separator,
-		String empty,
-		String nullPlaceholder,
-		String nullIterator
-	) {
 
 		if (separator == null) {
 			throw new IllegalArgumentException(new NullPointerException());
@@ -119,13 +109,8 @@ public class StringUtil {
 		return iteratorToString(iterator, DEFAULT_SEPARATOR);
 	}
 
-	public static String iterableToString(
+	public static String iterableToString(Iterable<?> iterable, String separator, String empty, String nullPlaceholder,
-		Iterable<?> iterable,
+			String nullIterable) {
-		String separator,
-		String empty,
-		String nullPlaceholder,
-		String nullIterable
-	) {
 
 		if (separator == null) {
 			throw new IllegalArgumentException(new NullPointerException());
@@ -146,14 +131,8 @@ public class StringUtil {
 		return iterableToString(iterable, DEFAULT_SEPARATOR);
 	}
 
-	public static <T> String supplierToString(
+	public static <T> String supplierToString(IntFunction<T> supplier, int length, String separator, String empty,
-		IntFunction<T> supplier,
+			String nullPlaceholder, String nullSupplier) {
-		int length,
-		String separator,
-		String empty,
-		String nullPlaceholder,
-		String nullSupplier
-	) {
 
 		if (separator == null)
 			throw new IllegalArgumentException(new NullPointerException());
@@ -163,28 +142,15 @@ public class StringUtil {
 			return empty;
 
 		if (length > 0) {
-			return supplierToStringExactly(
+			return supplierToStringExactly(supplier, length, separator, nullPlaceholder);
-				supplier,
-				length,
-				separator,
-				nullPlaceholder
-			);
 		} else {
-			return supplierToStringUntilNull(
+			return supplierToStringUntilNull(supplier, separator, empty);
-				supplier,
-				separator,
-				empty
-			);
 		}
 
 	}
 
-	private static <T> String supplierToStringExactly(
+	private static <T> String supplierToStringExactly(IntFunction<T> supplier, int length, String separator,
-		IntFunction<T> supplier,
+			String nullPlaceholder) {
-		int length,
-		String separator,
-		String nullPlaceholder
-	) {
 		T element = supplier.apply(0);
 
 		StringBuilder sb = new StringBuilder(element == null ? nullPlaceholder : element.toString());
@@ -198,11 +164,7 @@ public class StringUtil {
 		return sb.toString();
 	}
 
-	private static <T> String supplierToStringUntilNull(
+	private static <T> String supplierToStringUntilNull(IntFunction<T> supplier, String separator, String empty) {
-		IntFunction<T> supplier,
-		String separator,
-		String empty
-	) {
 		T element = supplier.apply(0);
 
 		if (element == null) {
@@ -366,11 +328,7 @@ public class StringUtil {
 		StringBuilder sb = new StringBuilder();
 
 		charLoop: for (char c : src.toCharArray()) {
-			if (
+			if ((resultIndex + 1) < arrayLength && test.test(c)) {
-				(resultIndex + 1) < arrayLength
-					&&
-					test.test(c)
-			) {
 				result[resultIndex] = resetStringBuilder(sb);
 				++resultIndex;
 				continue charLoop;
@@ -389,17 +347,17 @@ public class StringUtil {
 	 * index.
 	 * <p>
 	 * Indices {@code 0} and {@code src.length() - 1} produce {@code str}
-	 * excluding
+	 * excluding the specified character and {@code ""}.
-	 * the specified character and {@code ""}.
 	 * <p>
 	 * 
-	 * @param src the String to split
+	 * @param src
-	 * @param at  index to split at
+	 *            the String to split
-	 * @throws IllegalArgumentException if the index is out of bounds for
+	 * @param at
-	 *                                  {@code src}
+	 *            index to split at
+	 * @throws IllegalArgumentException
+	 *             if the index is out of bounds for {@code src}
 	 * @return an array containing the substrings, in order of encounter in
-	 *         {@code src}.
+	 *         {@code src}. Its length is always 2.
-	 *         Its length is always 2.
 	 */
 	public static String[] splitAt(String src, int at) {
 		Objects.requireNonNull(src, "src");
@@ -416,10 +374,7 @@ public class StringUtil {
 			return new String[] { src.substring(0, src.length() - 1), "" };
 		}
 
-		return new String[] {
+		return new String[] { src.substring(0, at), src.substring(at + 1) };
-			src.substring(0, at),
-			src.substring(at + 1)
-		};
 	}
 
 	/**
@@ -427,8 +382,7 @@ public class StringUtil {
 	 * indices.
 	 * <p>
 	 * Indices {@code 0} and {@code src.length() - 1} produce extra zero-length
-	 * outputs.
+	 * outputs. Duplicate indices produce extra zero-length outputs.
-	 * Duplicate indices produce extra zero-length outputs.
 	 * <p>
 	 * Examples:
 	 * 
@@ -439,13 +393,14 @@ public class StringUtil {
 	 * splitAt("a.b",   1, 1, 1) -> {"a", "", "", "b"}
 	 * </pre>
 	 * 
-	 * @param src the String to split
+	 * @param src
-	 * @param at  indices to split at, in any order
+	 *            the String to split
-	 * @throws IllegalArgumentException if some index is out of bounds for
+	 * @param at
-	 *                                  {@code src}
+	 *            indices to split at, in any order
+	 * @throws IllegalArgumentException
+	 *             if some index is out of bounds for {@code src}
 	 * @return an array containing the substrings, in order of encounter in
-	 *         {@code src}.
+	 *         {@code src}. Its length is always {@code at.length + 1}.
-	 *         Its length is always {@code at.length + 1}.
 	 */
 	public static String[] splitAt(String src, int... at) {
 		Objects.requireNonNull(src, "src");
@@ -553,10 +508,8 @@ public class StringUtil {
 		}
 
 		if (endPos < beginPos) {
-			throw new IllegalArgumentException(
+			throw new IllegalArgumentException("endPos must be greater than or equal to beginPos (endPos=" + endPos
-				"endPos must be greater than or equal to beginPos (endPos="
+					+ ", beginPos=" + beginPos + ")");
-					+ endPos + ", beginPos=" + beginPos + ")"
-			);
 		}
 
 		if (endPos >= Math.min(a.length, b.length)) {
@@ -592,8 +545,7 @@ public class StringUtil {
 
 	/**
 	 * Finds and returns the index of the specified appearance of the specified
-	 * character
+	 * character in the given array. The search starts at index 0.
-	 * in the given array. The search starts at index 0.
 	 * <p>
 	 * Examples:
 	 * <p>
@@ -630,10 +582,12 @@ public class StringUtil {
 	 * </tr>
 	 * </table>
 	 * 
-	 * @param src    - the array to search in.
+	 * @param src
-	 * @param target - the character to search for.
+	 *            - the array to search in.
-	 * @param skip   - the amount of <code>target</code> characters to be
+	 * @param target
-	 *               skipped.
+	 *            - the character to search for.
+	 * @param skip
+	 *            - the amount of <code>target</code> characters to be skipped.
 	 * @return The index of the <code>skip+1</code>th <code>target</code>
 	 *         character or -1, if none found.
 	 * @see StringUtil#indexFromEnd(char[], char, int)
@@ -653,8 +607,7 @@ public class StringUtil {
 
 	/**
 	 * Finds and returns the index of the specified appearance of the specified
-	 * character
+	 * character in the given array. The search starts at index
-	 * in the given array. The search starts at index
 	 * <code>src.length - 1</code>.
 	 * <p>
 	 * Examples:
@@ -692,13 +645,15 @@ public class StringUtil {
 	 * </tr>
 	 * </table>
 	 * 
-	 * @param src    - the array to search in.
+	 * @param src
-	 * @param target - the character to search for.
+	 *            - the array to search in.
-	 * @param skip   - the amount of <code>target</code> characters to be
+	 * @param target
-	 *               skipped.
+	 *            - the character to search for.
+	 * @param skip
+	 *            - the amount of <code>target</code> characters to be skipped.
 	 * @return The index of the <code>skip+1</code>th
-	 *         <code>target</code>character
+	 *         <code>target</code>character from the end of the array or -1, if
-	 *         from the end of the array or -1, if none found.
+	 *         none found.
 	 * @see StringUtil#indexFromBeginning(char[], char, int)
 	 */
 	public static int indexFromEnd(char[] src, char target, int skip) {
@@ -873,12 +828,8 @@ public class StringUtil {
 		return result;
 	}
 
-	private static void buildCombinations(
+	private static void buildCombinations(StringBuilder sb, Collection<String> result, Iterable<String>[] parts,
-		StringBuilder sb,
+			int index) {
-		Collection<String> result,
-		Iterable<String>[] parts,
-		int index
-	) {
 		if (index >= parts.length) {
 			result.add(sb.toString());
 		} else {
@@ -904,13 +855,8 @@ public class StringUtil {
 		return result;
 	}
 
-	private static void buildCombinations(
+	private static void buildCombinations(StringBuilder sb, String[] result, int[] resultIndex, String[][] parts,
-		StringBuilder sb,
+			int index) {
-		String[] result,
-		int[] resultIndex,
-		String[][] parts,
-		int index
-	) {
 		if (index >= parts.length) {
 			result[resultIndex[0]++] = sb.toString();
 		} else {
@@ -985,10 +931,7 @@ public class StringUtil {
 	}
 
 	private static char hexDigit(long value, int digit) {
-		return hexDigit(
+		return hexDigit((int) (value >>> (4 * digit)) & 0xF);
-			(int) (value >>> (4 * digit))
-				& 0xF
-		);
 	}
 
 	public static char hexDigit(int value) {

src/main/java/ru/windcorp/jputil/chars/reader/AbstractCharReader.java

@@ -27,10 +27,9 @@ public abstract class AbstractCharReader implements CharReader {
 
 	/**
 	 * Current position of this CharReader. The reader maps its input to
-	 * positions starting from 0.
+	 * positions starting from 0. Positions that are negative or lower than 0
-	 * Positions that are negative or lower than 0 are invalid.
+	 * are invalid. {@link #current()} will throw an exception if position is
-	 * {@link #current()}
+	 * invalid.
-	 * will throw an exception if position is invalid.
 	 */
 	protected int position = 0;
 

src/main/java/ru/windcorp/jputil/chars/reader/BufferedCharReader.java

@@ -51,9 +51,12 @@ public abstract class BufferedCharReader extends AbstractCharReader {
 	/**
 	 * Acquires next characters and stores them in the array.
 	 * 
-	 * @param buffer the output array
+	 * @param buffer
-	 * @param offset index of the first character
+	 *            the output array
-	 * @param length maximum amount of characters to be pulled
+	 * @param offset
+	 *            index of the first character
+	 * @param length
+	 *            maximum amount of characters to be pulled
 	 * @return the amount of characters actually pulled
 	 */
 	protected int pullChars(char[] buffer, int offset, int length) {

src/main/java/ru/windcorp/jputil/chars/reader/CharReader.java

@@ -179,8 +179,7 @@ public interface CharReader {
 
 	/**
 	 * Skips to the end of the current line. Both <code>"\n"</code>,
-	 * <code>"\r"</code>
+	 * <code>"\r"</code> and <code>"\r\n"</code> are considered line separators.
-	 * and <code>"\r\n"</code> are considered line separators.
 	 * 
 	 * @return the amount of characters in the skipped line
 	 */

src/main/java/ru/windcorp/jputil/chars/reader/StringCharReader.java

@@ -38,8 +38,7 @@ public class StringCharReader extends AbstractCharReader {
 		int end = offset + length;
 		if (end > str.length() || offset < 0)
 			throw new IllegalArgumentException(
-				"String contains [0; " + str.length() + "), requested [" + offset + "; " + end + ")"
+					"String contains [0; " + str.length() + "), requested [" + offset + "; " + end + ")");
-			);
 
 		this.offset = offset;
 		this.length = length;

src/main/java/ru/windcorp/jputil/functions/ThrowingBiConsumer.java

@@ -45,8 +45,15 @@ public interface ThrowingBiConsumer<T, U, E extends Exception> {
 
 	public static <T, U, E extends Exception> ThrowingBiConsumer<T, U, E> concat(
 			ThrowingBiConsumer<? super T, ? super U, ? extends E> first,
-		ThrowingBiConsumer<? super T, ? super U, ? extends E> second
+			ThrowingBiConsumer<? super T, ? super U, ? extends E> second) {
-	) {
+		return (t, u) -> {
+			first.accept(t, u);
+			second.accept(t, u);
+		};
+	}
+
+	public static <T, U, E extends Exception> ThrowingBiConsumer<T, U, E> concat(BiConsumer<? super T, ? super U> first,
+			ThrowingBiConsumer<? super T, ? super U, E> second) {
 		return (t, u) -> {
 			first.accept(t, u);
 			second.accept(t, u);
@@ -54,19 +61,7 @@ public interface ThrowingBiConsumer<T, U, E extends Exception> {
 	}
 
 	public static <T, U, E extends Exception> ThrowingBiConsumer<T, U, E> concat(
-		BiConsumer<? super T, ? super U> first,
+			ThrowingBiConsumer<? super T, ? super U, E> first, BiConsumer<? super T, ? super U> second) {
-		ThrowingBiConsumer<? super T, ? super U, E> second
-	) {
-		return (t, u) -> {
-			first.accept(t, u);
-			second.accept(t, u);
-		};
-	}
-
-	public static <T, U, E extends Exception> ThrowingBiConsumer<T, U, E> concat(
-		ThrowingBiConsumer<? super T, ? super U, E> first,
-		BiConsumer<? super T, ? super U> second
-	) {
 		return (t, u) -> {
 			first.accept(t, u);
 			second.accept(t, u);

src/main/java/ru/windcorp/jputil/functions/ThrowingConsumer.java

@@ -39,30 +39,24 @@ public interface ThrowingConsumer<T, E extends Exception> {
 		};
 	}
 
-	public static <T, E extends Exception> ThrowingConsumer<T, E> concat(
+	public static <T, E extends Exception> ThrowingConsumer<T, E> concat(ThrowingConsumer<? super T, ? extends E> first,
-		ThrowingConsumer<? super T, ? extends E> first,
+			ThrowingConsumer<? super T, ? extends E> second) {
-		ThrowingConsumer<? super T, ? extends E> second
-	) {
 		return t -> {
 			first.accept(t);
 			second.accept(t);
 		};
 	}
 
-	public static <T, E extends Exception> ThrowingConsumer<T, E> concat(
+	public static <T, E extends Exception> ThrowingConsumer<T, E> concat(Consumer<? super T> first,
-		Consumer<? super T> first,
+			ThrowingConsumer<? super T, ? extends E> second) {
-		ThrowingConsumer<? super T, ? extends E> second
-	) {
 		return t -> {
 			first.accept(t);
 			second.accept(t);
 		};
 	}
 
-	public static <T, E extends Exception> ThrowingConsumer<T, E> concat(
+	public static <T, E extends Exception> ThrowingConsumer<T, E> concat(ThrowingConsumer<? super T, ? extends E> first,
-		ThrowingConsumer<? super T, ? extends E> first,
+			Consumer<? super T> second) {
-		Consumer<? super T> second
-	) {
 		return t -> {
 			first.accept(t);
 			second.accept(t);

src/main/java/ru/windcorp/jputil/functions/ThrowingFunction.java

@@ -28,10 +28,8 @@ public interface ThrowingFunction<T, R, E extends Exception> {
 	R apply(T t) throws E;
 
 	@SuppressWarnings("unchecked")
-	default Function<T, R> withHandler(
+	default Function<T, R> withHandler(BiConsumer<? super T, ? super E> handler,
-		BiConsumer<? super T, ? super E> handler,
+			Function<? super T, ? extends R> value) {
-		Function<? super T, ? extends R> value
-	) {
 		return t -> {
 			try {
 				return apply(t);
@@ -59,22 +57,17 @@ public interface ThrowingFunction<T, R, E extends Exception> {
 
 	public static <T, R, I, E extends Exception> ThrowingFunction<T, R, E> compose(
 			ThrowingFunction<? super T, I, ? extends E> first,
-		ThrowingFunction<? super I, ? extends R, ? extends E> second
+			ThrowingFunction<? super I, ? extends R, ? extends E> second) {
-	) {
+		return t -> second.apply(first.apply(t));
+	}
+
+	public static <T, R, I, E extends Exception> ThrowingFunction<T, R, E> compose(Function<? super T, I> first,
+			ThrowingFunction<? super I, ? extends R, E> second) {
 		return t -> second.apply(first.apply(t));
 	}
 
 	public static <T, R, I, E extends Exception> ThrowingFunction<T, R, E> compose(
-		Function<? super T, I> first,
+			ThrowingFunction<? super T, I, E> first, Function<? super I, ? extends R> second) {
-		ThrowingFunction<? super I, ? extends R, E> second
-	) {
-		return t -> second.apply(first.apply(t));
-	}
-
-	public static <T, R, I, E extends Exception> ThrowingFunction<T, R, E> compose(
-		ThrowingFunction<? super T, I, E> first,
-		Function<? super I, ? extends R> second
-	) {
 		return t -> second.apply(first.apply(t));
 	}
 

src/main/java/ru/windcorp/jputil/functions/ThrowingRunnable.java

@@ -38,10 +38,8 @@ public interface ThrowingRunnable<E extends Exception> {
 		};
 	}
 
-	public static <E extends Exception> ThrowingRunnable<E> concat(
+	public static <E extends Exception> ThrowingRunnable<E> concat(ThrowingRunnable<? extends E> first,
-		ThrowingRunnable<? extends E> first,
+			ThrowingRunnable<? extends E> second) {
-		ThrowingRunnable<? extends E> second
-	) {
 		return () -> {
 			first.run();
 			second.run();

src/main/java/ru/windcorp/jputil/iterators/RangeIterator.java

@@ -49,10 +49,8 @@ public class RangeIterator<E> implements Iterator<E> {
 	public E next() {
 		update();
 		if (nextIndex >= from + amount) {
-			throw new NoSuchElementException(
+			throw new NoSuchElementException("RangeIterator about to retrieve element " + nextIndex
-				"RangeIterator about to retrieve element " + nextIndex
+					+ " which exceeds upper boundary " + (from + amount));
-					+ " which exceeds upper boundary " + (from + amount)
-			);
 		}
 
 		E result = parent.next();

src/main/java/ru/windcorp/progressia/client/Client.java

@@ -69,11 +69,7 @@ public class Client {
 			return;
 		}
 
-		getCamera().setAnchor(
+		getCamera().setAnchor(new EntityAnchor(getWorld().getEntityRenderable(entity)));
-			new EntityAnchor(
-				getWorld().getEntityRenderable(entity)
-			)
-		);
 	}
 
 }

src/main/java/ru/windcorp/progressia/client/ClientProxy.java

@@ -42,10 +42,8 @@ public class ClientProxy implements Proxy {
 		try {
 			RenderTaskQueue.waitAndInvoke(FlatRenderProgram::init);
 			RenderTaskQueue.waitAndInvoke(WorldRenderProgram::init);
-			RenderTaskQueue.waitAndInvoke(
+			RenderTaskQueue.waitAndInvoke(() -> Typefaces
-				() -> Typefaces
+					.setDefault(GNUUnifontLoader.load(ResourceManager.getResource("assets/unifont-13.0.03.hex.gz"))));
-					.setDefault(GNUUnifontLoader.load(ResourceManager.getResource("assets/unifont-13.0.03.hex.gz")))
-			);
 		} catch (InterruptedException e) {
 			throw CrashReports.report(e, "ClientProxy failed");
 		}

src/main/java/ru/windcorp/progressia/client/ClientState.java

@@ -43,9 +43,7 @@ public class ClientState {
 
 		DefaultWorldData world = new DefaultWorldData();
 
-		LocalServerCommsChannel channel = new LocalServerCommsChannel(
+		LocalServerCommsChannel channel = new LocalServerCommsChannel(ServerState.getInstance());
-			ServerState.getInstance()
-		);
 
 		Client client = new Client(world, channel);
 

src/main/java/ru/windcorp/progressia/client/audio/AudioManager.java

@@ -43,10 +43,7 @@ public class AudioManager {
 	private static Speaker musicSpeaker;
 
 	public static void initAL() {
-		String defaultDeviceName = alcGetString(
+		String defaultDeviceName = alcGetString(0, ALC_DEFAULT_DEVICE_SPECIFIER);
-			0,
-			ALC_DEFAULT_DEVICE_SPECIFIER
-		);
 
 		device = alcOpenDevice(defaultDeviceName);
 
@@ -75,10 +72,7 @@ public class AudioManager {
 				lastSoundIndex = 0;
 			}
 			speaker = soundSpeakers.get(lastSoundIndex);
-		} while (
+		} while (speaker.getState().equals(Speaker.State.PLAYING_LOOP));
-			speaker.getState()
-				.equals(Speaker.State.PLAYING_LOOP)
-		);
 		return speaker;
 	}
 

src/main/java/ru/windcorp/progressia/client/audio/AudioSystem.java

@@ -29,10 +29,7 @@ public class AudioSystem {
 	}
 
 	static void loadAudioData() {
-		AudioManager.loadSound(
+		AudioManager.loadSound(ResourceManager.getResource("assets/sounds/block_destroy_clap.ogg"),
-			ResourceManager.getResource("assets/sounds/block_destroy_clap.ogg"),
+				"Progressia:BlockDestroy", AudioFormat.MONO);
-			"Progressia:BlockDestroy",
-			AudioFormat.MONO
-		);
 	}
 }

src/main/java/ru/windcorp/progressia/client/audio/Music.java

@@ -22,10 +22,7 @@ import glm.vec._3.Vec3;
 import ru.windcorp.progressia.client.audio.backend.SoundType;
 import ru.windcorp.progressia.client.audio.backend.Speaker;
 
-public class Music 
+public class Music extends Sound {
-	extends Sound {
-	
-	
 
 	public Music(SoundType soundType, int timeLength, float pitch, float gain) {
 		super(soundType, timeLength, new Vec3(), new Vec3(), pitch, gain);

src/main/java/ru/windcorp/progressia/client/audio/Sound.java

@@ -40,14 +40,7 @@ public class Sound {
 		this(AudioRegistry.getInstance().get(id));
 	}
 
-	public Sound(
+	public Sound(String id, int timeLength, Vec3 position, Vec3 velocity, float pitch, float gain) {
-		String id,
-		int timeLength,
-		Vec3 position,
-		Vec3 velocity,
-		float pitch,
-		float gain
-	) {
 		this(id);
 		this.position = position;
 		this.velocity = velocity;
@@ -55,14 +48,7 @@ public class Sound {
 		this.gain = gain;
 	}
 
-	public Sound(
+	public Sound(SoundType soundType, int timeLength, Vec3 position, Vec3 velocity, float pitch, float gain) {
-		SoundType soundType,
-		int timeLength,
-		Vec3 position,
-		Vec3 velocity,
-		float pitch,
-		float gain
-	) {
 		this(soundType);
 		this.position = position;
 		this.velocity = velocity;

src/main/java/ru/windcorp/progressia/client/audio/backend/AudioReader.java

@@ -39,12 +39,7 @@ public class AudioReader {
 
 		ShortBuffer rawAudio = decodeVorbis(resource, channelBuffer, rateBuffer);
 
-		return new SoundType(
+		return new SoundType(id, rawAudio, format, rateBuffer.get(0));
-			id,
-			rawAudio,
-			format,
-			rateBuffer.get(0)
-		);
 	}
 
 	public static SoundType readAsMono(Resource resource, String id) {
@@ -55,15 +50,7 @@ public class AudioReader {
 		return readAsSpecified(resource, id, AL_FORMAT_STEREO16);
 	}
 
-	private static ShortBuffer decodeVorbis(
+	private static ShortBuffer decodeVorbis(Resource dataToDecode, IntBuffer channelsBuffer, IntBuffer rateBuffer) {
-		Resource dataToDecode,
+		return stb_vorbis_decode_memory(dataToDecode.readAsBytes(), channelsBuffer, rateBuffer);
-		IntBuffer channelsBuffer,
-		IntBuffer rateBuffer
-	) {
-		return stb_vorbis_decode_memory(
-			dataToDecode.readAsBytes(),
-			channelsBuffer,
-			rateBuffer
-		);
 	}
 }

src/main/java/ru/windcorp/progressia/client/audio/backend/Listener.java

@@ -55,9 +55,8 @@ public class Listener {
 		if (isInWorld) {
 
 			if (wasInWorld) {
-				velocity.set(camera.getLastAnchorPosition()).sub(position).div(
+				velocity.set(camera.getLastAnchorPosition()).sub(position)
-					(float) GraphicsInterface.getFrameLength()
+						.div((float) GraphicsInterface.getFrameLength());
-				);
 			} else {
 				// If !wasInWorld, previous position is nonsence. Assume 0.
 				velocity.set(0);
@@ -72,9 +71,9 @@ public class Listener {
 		}
 
 		/*
-		 * Only apply if there is a chance that params changed.
+		 * Only apply if there is a chance that params changed. This can only
-		 * This can only happen if we are in world now (isInWorld) or we just
+		 * happen if we are in world now (isInWorld) or we just left world
-		 * left world (wasInWorld, then we need to reset).
+		 * (wasInWorld, then we need to reset).
 		 */
 		if (isInWorld || wasInWorld) {
 			applyParams();
@@ -91,17 +90,7 @@ public class Listener {
 	private void applyParams() {
 		alListener3f(AL_POSITION, position.x, position.y, position.z);
 		alListener3f(AL_VELOCITY, velocity.x, velocity.y, velocity.z);
-		alListenerfv(
+		alListenerfv(AL_ORIENTATION, new float[] { oriAt.x, oriAt.y, oriAt.z, oriUp.x, oriUp.y, oriUp.z });
-			AL_ORIENTATION,
-			new float[] {
-				oriAt.x,
-				oriAt.y,
-				oriAt.z,
-				oriUp.x,
-				oriUp.y,
-				oriUp.z
-			}
-		);
 	}
 
 }

src/main/java/ru/windcorp/progressia/client/audio/backend/SoundType.java

@@ -34,12 +34,7 @@ public class SoundType extends Namespaced {
 	private int audioBuffer;
 	private double duration;
 
-	public SoundType(
+	public SoundType(String id, ShortBuffer rawAudio, int format, int sampleRate) {
-		String id,
-		ShortBuffer rawAudio,
-		int format,
-		int sampleRate
-	) {
 		super(id);
 		this.rawAudio = rawAudio;
 		this.sampleRate = sampleRate;

src/main/java/ru/windcorp/progressia/client/audio/backend/Speaker.java

@@ -24,9 +24,7 @@ import static org.lwjgl.openal.AL11.*;
 public class Speaker {
 
 	public enum State {
-		NOT_PLAYING,
+		NOT_PLAYING, PLAYING, PLAYING_LOOP
-		PLAYING,
-		PLAYING_LOOP
 	}
 
 	// Buffers
@@ -49,13 +47,7 @@ public class Speaker {
 		setAudioData(audioData);
 	}
 
-	public Speaker(
+	public Speaker(int audioData, Vec3 position, Vec3 velocity, float pitch, float gain) {
-		int audioData,
-		Vec3 position,
-		Vec3 velocity,
-		float pitch,
-		float gain
-	) {
 		setAudioData(audioData);
 		setPosition(position);
 		setVelocity(velocity);
@@ -63,12 +55,7 @@ public class Speaker {
 		setGain(gain);
 	}
 
-	public Speaker(
+	public Speaker(Vec3 position, Vec3 velocity, float pitch, float gain) {
-		Vec3 position,
-		Vec3 velocity,
-		float pitch,
-		float gain
-	) {
 		setPosition(position);
 		setVelocity(velocity);
 		setPitch(pitch);

src/main/java/ru/windcorp/progressia/client/comms/DefaultClientCommsListener.java

@@ -39,9 +39,7 @@ public class DefaultClientCommsListener implements CommsListener {
 	@Override
 	public void onPacketReceived(Packet packet) {
 		if (packet instanceof PacketAffectWorld) {
-			((PacketAffectWorld) packet).apply(
+			((PacketAffectWorld) packet).apply(getClient().getWorld().getData());
-				getClient().getWorld().getData()
-			);
 		} else if (packet instanceof PacketSetLocalPlayer) {
 			setLocalPlayer((PacketSetLocalPlayer) packet);
 		}

src/main/java/ru/windcorp/progressia/client/comms/controls/ControlTriggerLambda.java

@@ -33,17 +33,12 @@ public class ControlTriggerLambda extends ControlTriggerInputBased {
 	private final Predicate<InputEvent> predicate;
 	private final BiConsumer<InputEvent, ControlData> dataWriter;
 
-	public ControlTriggerLambda(
+	public ControlTriggerLambda(String id, Predicate<InputEvent> predicate,
-		String id,
+			BiConsumer<InputEvent, ControlData> dataWriter) {
-		Predicate<InputEvent> predicate,
-		BiConsumer<InputEvent, ControlData> dataWriter
-	) {
 		super(id);
 
-		this.packetId = NamespacedUtil.getId(
+		this.packetId = NamespacedUtil.getId(NamespacedUtil.getNamespace(id),
-			NamespacedUtil.getNamespace(id),
+				"ControlKeyPress" + NamespacedUtil.getName(id));
-			"ControlKeyPress" + NamespacedUtil.getName(id)
-		);
 
 		this.predicate = predicate;
 		this.dataWriter = dataWriter;
@@ -54,10 +49,7 @@ public class ControlTriggerLambda extends ControlTriggerInputBased {
 		if (!predicate.test(event))
 			return null;
 
-		PacketControl packet = new PacketControl(
+		PacketControl packet = new PacketControl(packetId, ControlDataRegistry.getInstance().create(getId()));
-			packetId,
-			ControlDataRegistry.getInstance().create(getId())
-		);
 
 		dataWriter.accept(event, packet.getControl());
 

src/main/java/ru/windcorp/progressia/client/comms/controls/ControlTriggerLocalLambda.java

@@ -29,11 +29,7 @@ public class ControlTriggerLocalLambda extends ControlTriggerInputBased {
 	private final Predicate<InputEvent> predicate;
 	private final Consumer<InputEvent> action;
 
-	public ControlTriggerLocalLambda(
+	public ControlTriggerLocalLambda(String id, Predicate<InputEvent> predicate, Consumer<InputEvent> action) {
-		String id,
-		Predicate<InputEvent> predicate,
-		Consumer<InputEvent> action
-	) {
 		super(id);
 
 		this.predicate = predicate;

src/main/java/ru/windcorp/progressia/client/comms/controls/ControlTriggers.java

@@ -27,120 +27,57 @@ import ru.windcorp.progressia.common.comms.controls.ControlData;
 
 public class ControlTriggers {
 
-	public static ControlTriggerInputBased of(
+	public static ControlTriggerInputBased of(String id, BiConsumer<InputEvent, ControlData> dataWriter,
-		String id,
+			Predicate<InputEvent> predicate) {
-		BiConsumer<InputEvent, ControlData> dataWriter,
-		Predicate<InputEvent> predicate
-	) {
 		return new ControlTriggerLambda(id, predicate, dataWriter);
 	}
 
-	public static ControlTriggerInputBased of(
+	public static ControlTriggerInputBased of(String id, Consumer<ControlData> dataWriter,
-		String id,
+			Predicate<InputEvent> predicate) {
-		Consumer<ControlData> dataWriter,
+		return of(id, (input, control) -> dataWriter.accept(control), predicate);
-		Predicate<InputEvent> predicate
-	) {
-		return of(
-			id,
-			(input, control) -> dataWriter.accept(control),
-			predicate
-		);
 	}
 
-	public static ControlTriggerInputBased of(
+	public static ControlTriggerInputBased of(String id, Predicate<InputEvent> predicate) {
-		String id,
+		return of(id, (input, control) -> {
-		Predicate<InputEvent> predicate
+		}, predicate);
-	) {
-		return of(
-			id,
-			(input, control) -> {
-			},
-			predicate
-		);
 	}
 
 	@SafeVarargs
-	public static <I extends InputEvent> ControlTriggerInputBased of(
+	public static <I extends InputEvent> ControlTriggerInputBased of(String id, Class<I> inputType,
-		String id,
+			BiConsumer<I, ControlData> dataWriter, Predicate<I>... predicates) {
-		Class<I> inputType,
+		return of(id, createCheckedDataWriter(inputType, dataWriter),
-		BiConsumer<I, ControlData> dataWriter,
+				createCheckedCompoundPredicate(inputType, predicates));
-		Predicate<I>... predicates
-	) {
-		return of(
-			id,
-			createCheckedDataWriter(inputType, dataWriter),
-			createCheckedCompoundPredicate(inputType, predicates)
-		);
 	}
 
 	@SafeVarargs
-	public static <I extends InputEvent> ControlTriggerInputBased of(
+	public static <I extends InputEvent> ControlTriggerInputBased of(String id, Class<I> inputType,
-		String id,
+			Consumer<ControlData> dataWriter, Predicate<I>... predicates) {
-		Class<I> inputType,
+		return of(id, inputType, (input, control) -> dataWriter.accept(control), predicates);
-		Consumer<ControlData> dataWriter,
-		Predicate<I>... predicates
-	) {
-		return of(
-			id,
-			inputType,
-			(input, control) -> dataWriter.accept(control),
-			predicates
-		);
 	}
 
 	@SafeVarargs
-	public static <I extends InputEvent> ControlTriggerInputBased of(
+	public static <I extends InputEvent> ControlTriggerInputBased of(String id, Class<I> inputType,
-		String id,
+			Predicate<I>... predicates) {
-		Class<I> inputType,
+		return of(id, (input, control) -> {
-		Predicate<I>... predicates
+		}, createCheckedCompoundPredicate(inputType, predicates));
-	) {
-		return of(
-			id,
-			(input, control) -> {
-			},
-			createCheckedCompoundPredicate(inputType, predicates)
-		);
 	}
 
 	@SafeVarargs
-	public static ControlTriggerInputBased of(
+	public static ControlTriggerInputBased of(String id, BiConsumer<InputEvent, ControlData> dataWriter,
-		String id,
+			Predicate<InputEvent>... predicates) {
-		BiConsumer<InputEvent, ControlData> dataWriter,
+		return of(id, InputEvent.class, dataWriter, predicates);
-		Predicate<InputEvent>... predicates
-	) {
-		return of(
-			id,
-			InputEvent.class,
-			dataWriter,
-			predicates
-		);
 	}
 
 	@SafeVarargs
-	public static <I extends InputEvent> ControlTriggerInputBased of(
+	public static <I extends InputEvent> ControlTriggerInputBased of(String id, Consumer<ControlData> dataWriter,
-		String id,
+			Predicate<InputEvent>... predicates) {
-		Consumer<ControlData> dataWriter,
+		return of(id, (input, control) -> dataWriter.accept(control), predicates);
-		Predicate<InputEvent>... predicates
-	) {
-		return of(
-			id,
-			(input, control) -> dataWriter.accept(control),
-			predicates
-		);
 	}
 
 	@SafeVarargs
-	public static ControlTriggerInputBased of(
+	public static ControlTriggerInputBased of(String id, Predicate<InputEvent>... predicates) {
-		String id,
+		return of(id, InputEvent.class, (input, control) -> {
-		Predicate<InputEvent>... predicates
+		}, predicates);
-	) {
-		return of(
-			id,
-			InputEvent.class,
-			(input, control) -> {
-			},
-			predicates
-		);
 	}
 
 	//
@@ -157,100 +94,52 @@ public class ControlTriggers {
 	//
 	//
 
-	public static ControlTriggerInputBased localOf(
+	public static ControlTriggerInputBased localOf(String id, Consumer<InputEvent> action,
-		String id,
+			Predicate<InputEvent> predicate) {
-		Consumer<InputEvent> action,
-		Predicate<InputEvent> predicate
-	) {
 		return new ControlTriggerLocalLambda(id, predicate, action);
 	}
 
-	public static ControlTriggerInputBased localOf(
+	public static ControlTriggerInputBased localOf(String id, Runnable action, Predicate<InputEvent> predicate) {
-		String id,
+		return localOf(id, input -> action.run(), predicate);
-		Runnable action,
-		Predicate<InputEvent> predicate
-	) {
-		return localOf(
-			id,
-			input -> action.run(),
-			predicate
-		);
 	}
 
 	@SafeVarargs
-	public static <I extends InputEvent> ControlTriggerInputBased localOf(
+	public static <I extends InputEvent> ControlTriggerInputBased localOf(String id, Class<I> inputType,
-		String id,
+			Consumer<I> action, Predicate<I>... predicates) {
-		Class<I> inputType,
+		return localOf(id, createCheckedAction(inputType, action),
-		Consumer<I> action,
+				createCheckedCompoundPredicate(inputType, predicates));
-		Predicate<I>... predicates
-	) {
-		return localOf(
-			id,
-			createCheckedAction(inputType, action),
-			createCheckedCompoundPredicate(inputType, predicates)
-		);
 	}
 
 	@SafeVarargs
-	public static <I extends InputEvent> ControlTriggerInputBased localOf(
+	public static <I extends InputEvent> ControlTriggerInputBased localOf(String id, Class<I> inputType,
-		String id,
+			Runnable action, Predicate<I>... predicates) {
-		Class<I> inputType,
+		return localOf(id, inputType, input -> action.run(), predicates);
-		Runnable action,
-		Predicate<I>... predicates
-	) {
-		return localOf(
-			id,
-			inputType,
-			input -> action.run(),
-			predicates
-		);
 	}
 
 	@SafeVarargs
-	public static ControlTriggerInputBased localOf(
+	public static ControlTriggerInputBased localOf(String id, Consumer<InputEvent> action,
-		String id,
+			Predicate<InputEvent>... predicates) {
-		Consumer<InputEvent> action,
+		return localOf(id, InputEvent.class, action, predicates);
-		Predicate<InputEvent>... predicates
-	) {
-		return localOf(
-			id,
-			InputEvent.class,
-			action,
-			predicates
-		);
 	}
 
 	@SafeVarargs
-	public static <I extends InputEvent> ControlTriggerInputBased localOf(
+	public static <I extends InputEvent> ControlTriggerInputBased localOf(String id, Runnable action,
-		String id,
+			Predicate<InputEvent>... predicates) {
-		Runnable action,
+		return of(id, input -> action.run(), predicates);
-		Predicate<InputEvent>... predicates
-	) {
-		return of(
-			id,
-			input -> action.run(),
-			predicates
-		);
 	}
 
 	private static <I extends InputEvent> BiConsumer<InputEvent, ControlData> createCheckedDataWriter(
-		Class<I> inputType,
+			Class<I> inputType, BiConsumer<I, ControlData> dataWriter) {
-		BiConsumer<I, ControlData> dataWriter
-	) {
 		return (inputEvent, control) -> dataWriter.accept(inputType.cast(inputEvent), control);
 	}
 
-	private static <I extends InputEvent> Consumer<InputEvent> createCheckedAction(
+	private static <I extends InputEvent> Consumer<InputEvent> createCheckedAction(Class<I> inputType,
-		Class<I> inputType,
+			Consumer<I> action) {
-		Consumer<I> action
-	) {
 		return inputEvent -> action.accept(inputType.cast(inputEvent));
 	}
 
-	private static <I extends InputEvent> Predicate<InputEvent> createCheckedCompoundPredicate(
+	private static <I extends InputEvent> Predicate<InputEvent> createCheckedCompoundPredicate(Class<I> inputType,
-		Class<I> inputType,
+			Predicate<I>[] predicates) {
-		Predicate<I>[] predicates
-	) {
 		return new CompoundCastPredicate<>(inputType, predicates);
 	}
 

src/main/java/ru/windcorp/progressia/client/comms/controls/InputBasedControls.java

@@ -32,8 +32,7 @@ public class InputBasedControls {
 		this.client = client;
 
 		this.controls = ControlTriggerRegistry.getInstance().values().stream()
-			.filter(ControlTriggerInputBased.class::isInstance)
+				.filter(ControlTriggerInputBased.class::isInstance).toArray(ControlTriggerInputBased[]::new);
-			.toArray(ControlTriggerInputBased[]::new);
 	}
 
 	public void handleInput(Input input) {

src/main/java/ru/windcorp/progressia/client/comms/localhost/LocalServerCommsChannel.java

@@ -34,11 +34,7 @@ public class LocalServerCommsChannel extends ServerCommsChannel {
 	public void connect(String login) {
 		setState(State.CONNECTED);
 
-		this.localClient = new LocalClient(
+		this.localClient = new LocalClient(server.getClientManager().grabClientId(), login, this);
-			server.getClientManager().grabClientId(),
-			login,
-			this
-		);
 
 		server.getClientManager().addClient(localClient);
 	}

src/main/java/ru/windcorp/progressia/client/graphics/backend/GraphicsBackend.java

@@ -159,27 +159,14 @@ public class GraphicsBackend {
 
 	public static void setFullscreen() {
 		GLFWVidMode vidmode = glfwGetVideoMode(glfwGetPrimaryMonitor());
-		glfwSetWindowMonitor(
+		glfwSetWindowMonitor(getWindowHandle(), glfwGetPrimaryMonitor(), 0, 0, vidmode.width(), vidmode.height(), 0);
-			getWindowHandle(),
-			glfwGetPrimaryMonitor(),
-			0,
-			0,
-			vidmode.width(),
-			vidmode.height(),
-			0);
 		isFullscreen = true;
 	}
 
 	public static void setWindowed() {
 		GLFWVidMode vidmode = glfwGetVideoMode(glfwGetPrimaryMonitor());
-		glfwSetWindowMonitor(
+		glfwSetWindowMonitor(getWindowHandle(), 0, (vidmode.width() - getFrameWidth()) / 2,
-			getWindowHandle(),
+				(vidmode.height() - getFrameHeight()) / 2, getFrameWidth(), getFrameHeight(), 0);
-			0,
-			(vidmode.width() - getFrameWidth()) / 2,
-			(vidmode.height() - getFrameHeight()) / 2,
-			getFrameWidth(),
-			getFrameHeight(),
-			0);
 		isFullscreen = false;
 	}
 

src/main/java/ru/windcorp/progressia/client/graphics/backend/InputHandler.java

@@ -49,13 +49,7 @@ public class InputHandler {
 
 	private static final ModifiableKeyEvent THE_KEY_EVENT = new ModifiableKeyEvent();
 
-	static void handleKeyInput(
+	static void handleKeyInput(long window, int key, int scancode, int action, int mods) {
-		long window,
-		int key,
-		int scancode,
-		int action,
-		int mods
-	) {
 		if (GraphicsBackend.getWindowHandle() != window)
 			return;
 		THE_KEY_EVENT.initialize(key, scancode, action, mods);
@@ -71,12 +65,7 @@ public class InputHandler {
 		}
 	}
 
-	static void handleMouseButtonInput(
+	static void handleMouseButtonInput(long window, int key, int action, int mods) {
-		long window,
-		int key,
-		int action,
-		int mods
-	) {
 		handleKeyInput(window, key, Integer.MAX_VALUE - key, action, mods);
 	}
 
@@ -97,11 +86,7 @@ public class InputHandler {
 
 	private static final ModifiableCursorMoveEvent THE_CURSOR_MOVE_EVENT = new ModifiableCursorMoveEvent();
 
-	static void handleMouseMoveInput(
+	static void handleMouseMoveInput(long window, double x, double y) {
-		long window,
-		double x,
-		double y
-	) {
 		if (GraphicsBackend.getWindowHandle() != window)
 			return;
 		y = GraphicsInterface.getFrameHeight() - y; // Flip y axis
@@ -131,11 +116,7 @@ public class InputHandler {
 
 	private static final ModifiableWheelScrollEvent THE_WHEEL_SCROLL_EVENT = new ModifiableWheelScrollEvent();
 
-	static void handleWheelScroll(
+	static void handleWheelScroll(long window, double xoffset, double yoffset) {
-		long window,
-		double xoffset,
-		double yoffset
-	) {
 		if (GraphicsBackend.getWindowHandle() != window)
 			return;
 		THE_WHEEL_SCROLL_EVENT.initialize(xoffset, yoffset);
@@ -162,10 +143,7 @@ public class InputHandler {
 	/*
 	 * NB: this is NOT a GLFW callback, the raw callback is in GraphicsBackend
 	 */
-	static void handleFrameResize(
+	static void handleFrameResize(int width, int height) {
-		int width,
-		int height
-	) {
 		THE_FRAME_RESIZE_EVENT.initialize(width, height);
 		dispatch(THE_FRAME_RESIZE_EVENT);
 	}

src/main/java/ru/windcorp/progressia/client/graphics/backend/InputTracker.java

@@ -24,10 +24,7 @@ import gnu.trove.set.hash.TIntHashSet;
 
 public class InputTracker {
 
-	private static final Vec2d CURSOR_POSITION = new Vec2d(
+	private static final Vec2d CURSOR_POSITION = new Vec2d(Double.NaN, Double.NaN);
-		Double.NaN,
-		Double.NaN
-	);
 
 	private static final TIntSet PRESSED_KEYS = new TIntHashSet(256);
 

src/main/java/ru/windcorp/progressia/client/graphics/backend/LWJGLInitializer.java

@@ -92,16 +92,10 @@ class LWJGLInitializer {
 	private static void setupWindowCallbacks() {
 		long handle = GraphicsBackend.getWindowHandle();
 
-		glfwSetFramebufferSizeCallback(
+		glfwSetFramebufferSizeCallback(handle, GraphicsBackend::onFrameResized);
-			handle,
-			GraphicsBackend::onFrameResized
-		);
 
 		glfwSetKeyCallback(handle, InputHandler::handleKeyInput);
-		glfwSetMouseButtonCallback(
+		glfwSetMouseButtonCallback(handle, InputHandler::handleMouseButtonInput);
-			handle,
-			InputHandler::handleMouseButtonInput
-		);
 
 		glfwSetCursorPosCallback(handle, InputHandler::handleMouseMoveInput);
 

src/main/java/ru/windcorp/progressia/client/graphics/backend/OpenGLObjectTracker.java

@@ -34,19 +34,13 @@ public class OpenGLObjectTracker {
 	private static final ReferenceQueue<OpenGLDeletable> DELETE_QUEUE = new ReferenceQueue<>();
 
 	public synchronized static void register(OpenGLDeletable object, IntConsumer glDeleter) {
-		GLPhantomReference<OpenGLDeletable> glRef = new GLPhantomReference<>(
+		GLPhantomReference<OpenGLDeletable> glRef = new GLPhantomReference<>(object, DELETE_QUEUE, object.getHandle(),
-			object,
+				glDeleter);
-			DELETE_QUEUE,
-			object.getHandle(),
-			glDeleter
-		);
 		TO_DELETE.add(glRef);
 	}
 
 	public static void deleteAllObjects() {
-		for (
+		for (GLPhantomReference<OpenGLDeletable> glRef : TO_DELETE) {
-			GLPhantomReference<OpenGLDeletable> glRef : TO_DELETE
-		) {
 			glRef.clear();
 		}
 	}
@@ -75,20 +69,16 @@ public class OpenGLObjectTracker {
 		 * It is possible to create a phantom reference with a {@code null}
 		 * queue, but such a reference is completely useless: Its {@code get}
 		 * method will always return {@code null} and, since it does not have a
-		 * queue,
+		 * queue, it will never be enqueued.
-		 * it will never be enqueued.
 		 *
-		 * @param referent the object the new phantom reference will refer to
+		 * @param referent
-		 * @param q        the queue with which the reference is to be
+		 *            the object the new phantom reference will refer to
-		 *                 registered,
+		 * @param q
-		 *                 or {@code null} if registration is not required
+		 *            the queue with which the reference is to be registered, or
+		 *            {@code null} if registration is not required
 		 */
-		public GLPhantomReference(
+		public GLPhantomReference(T referent, ReferenceQueue<? super T> q, int referentGLhandle,
-			T referent,
+				IntConsumer GLDeleter) {
-			ReferenceQueue<? super T> q,
-			int referentGLhandle,
-			IntConsumer GLDeleter
-		) {
 			super(referent, q);
 			this.referentGLhandle = referentGLhandle;
 			this.GLDeleter = GLDeleter;

src/main/java/ru/windcorp/progressia/client/graphics/backend/RenderTaskQueue.java

@@ -41,11 +41,7 @@ public class RenderTaskQueue {
 		HANDLER.invokeNow(task);
 	}
 
-	public static <E extends Exception> void waitAndInvoke(
+	public static <E extends Exception> void waitAndInvoke(ThrowingRunnable<E> task) throws InterruptedException, E {
-		ThrowingRunnable<E> task
-	)
-		throws InterruptedException,
-		E {
 		HANDLER.waitAndInvoke(task);
 	}
 

src/main/java/ru/windcorp/progressia/client/graphics/backend/Usage.java

@@ -23,9 +23,7 @@ import static org.lwjgl.opengl.GL15.GL_STATIC_DRAW;
 import static org.lwjgl.opengl.GL15.GL_STREAM_DRAW;
 
 public enum Usage { // TODO add _COPY and _READ, pref. as another enum
-	STATIC(GL_STATIC_DRAW),
+	STATIC(GL_STATIC_DRAW), DYNAMIC(GL_DYNAMIC_DRAW), STREAM(GL_STREAM_DRAW);
-	DYNAMIC(GL_DYNAMIC_DRAW),
-	STREAM(GL_STREAM_DRAW);
 
 	private final int glCode;
 

src/main/java/ru/windcorp/progressia/client/graphics/backend/VertexBufferObject.java

@@ -28,8 +28,7 @@ import ru.windcorp.progressia.client.graphics.backend.OpenGLObjectTracker.OpenGL
 public class VertexBufferObject implements OpenGLDeletable {
 
 	public static enum BindTarget {
-		ARRAY(GL_ARRAY_BUFFER),
+		ARRAY(GL_ARRAY_BUFFER), ELEMENT_ARRAY(GL_ELEMENT_ARRAY_BUFFER);
-		ELEMENT_ARRAY(GL_ELEMENT_ARRAY_BUFFER);
 
 		private final int glCode;
 

src/main/java/ru/windcorp/progressia/client/graphics/backend/shaders/CombinedShader.java

@@ -32,12 +32,7 @@ public class CombinedShader extends Shader {
 		for (int i = 1; i < resources.length; ++i) {
 			if (ShaderType.guessByResourceName(resources[i]) != first) {
 				throw new IllegalArgumentException(
-					"Deduced shader types of "
+						"Deduced shader types of " + resources[0] + " and " + resources[i] + " differ");
-						+ resources[0]
-						+ " and "
-						+ resources[i]
-						+ " differ"
-				);
 			}
 		}
 
@@ -71,19 +66,8 @@ public class CombinedShader extends Shader {
 			if (contents.codePointAt(versionIndex) == '#') {
 				final String versionAnnotation = "#version ";
 
-				if (
+				if (contents.regionMatches(versionIndex, versionAnnotation, 0, versionAnnotation.length())) {
-					contents.regionMatches(
+					contents = contents.substring(versionIndex + versionAnnotation.length() + "120".length());
-						versionIndex,
-						versionAnnotation,
-						0,
-						versionAnnotation.length()
-					)
-				) {
-					contents = contents.substring(
-						versionIndex
-							+ versionAnnotation.length()
-							+ "120".length()
-					);
 				}
 
 			}

src/main/java/ru/windcorp/progressia/client/graphics/backend/shaders/Shader.java

@@ -57,10 +57,7 @@ public class Shader implements OpenGLDeletable {
 			if (resource.contains("fsh"))
 				return FRAGMENT;
 
-			throw new IllegalArgumentException(
+			throw new IllegalArgumentException("Cannot deduce shader type from resource name \"" + resource + "\"");
-				"Cannot deduce shader type from resource name \"" +
-					resource + "\""
-			);
 		}
 	}
 
@@ -90,10 +87,7 @@ public class Shader implements OpenGLDeletable {
 	}
 
 	public Shader(String resource) {
-		this(
+		this(ShaderType.guessByResourceName(resource), getShaderResource(resource).readAsString());
-			ShaderType.guessByResourceName(resource),
-			getShaderResource(resource).readAsString()
-		);
 	}
 
 	@Override

src/main/java/ru/windcorp/progressia/client/graphics/backend/shaders/attributes/AttributeVertexArray.java

@@ -51,104 +51,29 @@ public class AttributeVertexArray extends Attribute {
 		}
 	}
 
-	public void set(
+	public void set(int size, boolean normalized, int stride, ByteBuffer pointer) {
-		int size,
+		glVertexAttribPointer(handle, size, GL_BYTE, normalized, stride, pointer);
-		boolean normalized,
-		int stride,
-		ByteBuffer pointer
-	) {
-		glVertexAttribPointer(
-			handle,
-			size,
-			GL_BYTE,
-			normalized,
-			stride,
-			pointer
-		);
 	}
 
-	public void set(
+	public void set(int size, boolean normalized, int stride, FloatBuffer pointer) {
-		int size,
+		glVertexAttribPointer(handle, size, GL_FLOAT, normalized, stride, pointer);
-		boolean normalized,
-		int stride,
-		FloatBuffer pointer
-	) {
-		glVertexAttribPointer(
-			handle,
-			size,
-			GL_FLOAT,
-			normalized,
-			stride,
-			pointer
-		);
 	}
 
-	public void set(
+	public void set(int size, boolean normalized, int stride, IntBuffer pointer) {
-		int size,
+		glVertexAttribPointer(handle, size, GL_INT, normalized, stride, pointer);
-		boolean normalized,
-		int stride,
-		IntBuffer pointer
-	) {
-		glVertexAttribPointer(
-			handle,
-			size,
-			GL_INT,
-			normalized,
-			stride,
-			pointer
-		);
 	}
 
-	public void set(
+	public void set(int size, boolean normalized, int stride, ShortBuffer pointer) {
-		int size,
+		glVertexAttribPointer(handle, size, GL_SHORT, normalized, stride, pointer);
-		boolean normalized,
-		int stride,
-		ShortBuffer pointer
-	) {
-		glVertexAttribPointer(
-			handle,
-			size,
-			GL_SHORT,
-			normalized,
-			stride,
-			pointer
-		);
 	}
 
-	public void set(
+	public void set(int size, int type, boolean normalized, int stride, long pointer) {
-		int size,
+		glVertexAttribPointer(handle, size, type, normalized, stride, pointer);
-		int type,
-		boolean normalized,
-		int stride,
-		long pointer
-	) {
-		glVertexAttribPointer(
-			handle,
-			size,
-			type,
-			normalized,
-			stride,
-			pointer
-		);
 	}
 
-	public void set(
+	public void set(int size, int type, boolean normalized, int stride, VertexBufferObject vbo, long offset) {
-		int size,
-		int type,
-		boolean normalized,
-		int stride,
-		VertexBufferObject vbo,
-		long offset
-	) {
 		glBindBuffer(GL_ARRAY_BUFFER, vbo.getHandle());
-		glVertexAttribPointer(
+		glVertexAttribPointer(handle, size, type, normalized, stride, offset);
-			handle,
-			size,
-			type,
-			normalized,
-			stride,
-			offset
-		);
 	}
 
 }

src/main/java/ru/windcorp/progressia/client/graphics/flat/FlatRenderHelper.java

@@ -37,8 +37,7 @@ public abstract class FlatRenderHelper extends ShapeRenderHelper {
 		float width = GraphicsInterface.getFrameWidth();
 		float height = GraphicsInterface.getFrameHeight();
 
-		return finalTransform.identity().translate(-1, -1, 0)
+		return finalTransform.identity().translate(-1, -1, 0).scale(2 / width, 2 / height, 1 / MAX_DEPTH)
-			.scale(2 / width, 2 / height, 1 / MAX_DEPTH)
 				.mul(getTransform());
 	}
 

src/main/java/ru/windcorp/progressia/client/graphics/flat/FlatRenderProgram.java

@@ -33,10 +33,8 @@ public class FlatRenderProgram extends ShapeRenderProgram {
 	private static FlatRenderProgram def = null;
 
 	public static void init() {
-		def = new FlatRenderProgram(
+		def = new FlatRenderProgram(new String[] { "FlatDefault.vertex.glsl" },
-			new String[] { "FlatDefault.vertex.glsl" },
+				new String[] { "FlatDefault.fragment.glsl" });
-			new String[] { "FlatDefault.fragment.glsl" }
-		);
 	}
 
 	public static FlatRenderProgram getDefault() {
@@ -48,20 +46,13 @@ public class FlatRenderProgram extends ShapeRenderProgram {
 	private static final String FLAT_VERTEX_SHADER_RESOURCE = "Flat.vertex.glsl";
 	private static final String FLAT_FRAGMENT_SHADER_RESOURCE = "Flat.fragment.glsl";
 
-	private static final String MASK_COUNT_UNIFORM_NAME = "maskCount",
+	private static final String MASK_COUNT_UNIFORM_NAME = "maskCount", MASKS_UNIFORM_NAME = "masks";
-		MASKS_UNIFORM_NAME = "masks";
 
 	private final Uniform1Int maskCountUniform;
 	private final Uniform2Float masksUniform;
 
-	public FlatRenderProgram(
+	public FlatRenderProgram(String[] vertexShaderResources, String[] fragmentShaderResources) {
-		String[] vertexShaderResources,
+		super(attachVertexShader(vertexShaderResources), attachFragmentShader(fragmentShaderResources));
-		String[] fragmentShaderResources
-	) {
-		super(
-			attachVertexShader(vertexShaderResources),
-			attachFragmentShader(fragmentShaderResources)
-		);
 
 		this.maskCountUniform = getUniform(MASK_COUNT_UNIFORM_NAME).as1Int();
 		this.masksUniform = getUniform(MASKS_UNIFORM_NAME).as2Float();

src/main/java/ru/windcorp/progressia/client/graphics/flat/Mask.java

@@ -88,8 +88,7 @@ public class Mask {
 
 	@Override
 	public String toString() {
-		return "(" + getStartX() + "; " + getStartY() +
+		return "(" + getStartX() + "; " + getStartY() + ") -> (" + getEndX() + "; " + getEndY() + ")";
-			") -> (" + getEndX() + "; " + getEndY() + ")";
 	}
 
 }

src/main/java/ru/windcorp/progressia/client/graphics/flat/MaskStack.java

@@ -24,9 +24,8 @@ import org.lwjgl.BufferUtils;
 
 public class MaskStack {
 
-	private final FloatBuffer buffer = BufferUtils.createFloatBuffer(
+	private final FloatBuffer buffer = BufferUtils
-		FlatRenderProgram.MASK_STACK_SIZE * TransformedMask.SIZE_IN_FLOATS
+			.createFloatBuffer(FlatRenderProgram.MASK_STACK_SIZE * TransformedMask.SIZE_IN_FLOATS);
-	);
 
 	public void pushMask(TransformedMask mask) {
 		mask.writeToBuffer(buffer);

src/main/java/ru/windcorp/progressia/client/graphics/flat/TransformedMask.java

@@ -42,14 +42,8 @@ public class TransformedMask {
 	private Vec4 endXstartY = null;
 	private Vec4 endXendY = null;
 
-	public TransformedMask(
+	public TransformedMask(Vec2 origin, Vec2 width, Vec2 height, Vec2 counterOrigin, Vec2 counterWidth,
-		Vec2 origin,
+			Vec2 counterHeight) {
-		Vec2 width,
-		Vec2 height,
-		Vec2 counterOrigin,
-		Vec2 counterWidth,
-		Vec2 counterHeight
-	) {
 		set(origin, width, height, counterOrigin, counterWidth, counterHeight);
 	}
 
@@ -61,14 +55,8 @@ public class TransformedMask {
 		// Do nothing
 	}
 
-	public TransformedMask set(
+	public TransformedMask set(Vec2 origin, Vec2 width, Vec2 height, Vec2 counterOrigin, Vec2 counterWidth,
-		Vec2 origin,
+			Vec2 counterHeight) {
-		Vec2 width,
-		Vec2 height,
-		Vec2 counterOrigin,
-		Vec2 counterWidth,
-		Vec2 counterHeight
-	) {
 		this.origin.set(origin.x, origin.y);
 		this.width.set(width.x, width.y);
 		this.height.set(height.x, height.y);
@@ -112,35 +100,17 @@ public class TransformedMask {
 	}
 
 	private void setFields() {
-		origin.set(
+		origin.set(startXstartY.x, startXstartY.y);
-			startXstartY.x,
-			startXstartY.y
-		);
 
-		width.set(
+		width.set(endXstartY.x - startXstartY.x, endXstartY.y - startXstartY.y);
-			endXstartY.x - startXstartY.x,
-			endXstartY.y - startXstartY.y
-		);
 
-		height.set(
+		height.set(startXendY.x - startXstartY.x, startXendY.y - startXstartY.y);
-			startXendY.x - startXstartY.x,
-			startXendY.y - startXstartY.y
-		);
 
-		counterOrigin.set(
+		counterOrigin.set(endXendY.x, endXendY.y);
-			endXendY.x,
-			endXendY.y
-		);
 
-		counterWidth.set(
+		counterWidth.set(startXendY.x - endXendY.x, startXendY.y - endXendY.y);
-			startXendY.x - endXendY.x,
-			startXendY.y - endXendY.y
-		);
 
-		counterHeight.set(
+		counterHeight.set(endXstartY.x - endXendY.x, endXstartY.y - endXendY.y);
-			endXstartY.x - endXendY.x,
-			endXstartY.y - endXendY.y
-		);
 	}
 
 	public void writeToBuffer(FloatBuffer output) {

src/main/java/ru/windcorp/progressia/client/graphics/font/Font.java

@@ -68,17 +68,11 @@ public class Font {
 		return color;
 	}
 
-	public Renderable assemble(
+	public Renderable assemble(CharSequence chars, float maxWidth) {
-		CharSequence chars,
-		float maxWidth
-	) {
 		return typeface.assembleStatic(chars, style, align, maxWidth, color);
 	}
 
-	public Renderable assembleDynamic(
+	public Renderable assembleDynamic(Supplier<CharSequence> supplier, float maxWidth) {
-		Supplier<CharSequence> supplier,
-		float maxWidth
-	) {
 		return typeface.assembleDynamic(supplier, style, align, maxWidth, color);
 	}
 
@@ -102,7 +96,8 @@ public class Font {
 	 * Creates a new {@link Font} with the specified {@code style} exactly. This
 	 * object's style is ignored.
 	 * 
-	 * @param style the new style
+	 * @param style
+	 *            the new style
 	 * @return the new font
 	 */
 	public Font withStyle(int style) {

src/main/java/ru/windcorp/progressia/client/graphics/font/GNUUnifontLoader.java

@@ -81,8 +81,7 @@ public class GNUUnifontLoader {
 
 	private static BufferedReader createReader(Resource resource) throws IOException {
 		return new BufferedReader(
-			new InputStreamReader(new GZIPInputStream(resource.getInputStream()), StandardCharsets.UTF_8)
+				new InputStreamReader(new GZIPInputStream(resource.getInputStream()), StandardCharsets.UTF_8));
-		);
 	}
 
 	private static Stream<String> createStream(BufferedReader reader) {
@@ -97,13 +96,8 @@ public class GNUUnifontLoader {
 
 			char c = getChar(declar);
 
-			TextureDataEditor editor = new TextureDataEditor(
+			TextureDataEditor editor = new TextureDataEditor(width, GNUUnifont.HEIGHT, width, GNUUnifont.HEIGHT,
-				width,
+					TEXTURE_SETTINGS);
-				GNUUnifont.HEIGHT,
-				width,
-				GNUUnifont.HEIGHT,
-				TEXTURE_SETTINGS
-			);
 
 			for (int y = 0; y < GNUUnifont.HEIGHT; ++y) {
 				for (int x = 0; x < width; ++x) {
@@ -165,8 +159,7 @@ public class GNUUnifontLoader {
 
 				if (!((c >= '0' && c <= '9') || (c >= 'A' && c <= 'F'))) {
 					throw new IOException(
-						"Illegal char in declar \"" + declar + "\" at index " + i + "; expected 0-9A-F"
+							"Illegal char in declar \"" + declar + "\" at index " + i + "; expected 0-9A-F");
-					);
 				}
 			}
 		}
@@ -190,8 +183,7 @@ public class GNUUnifontLoader {
 	}
 
 	private static Collector<AtlasGlyph, ?, TCharObjectMap<Texture>> createMapper() {
-		return Collector.of(
+		return Collector.of(TCharObjectHashMap<Texture>::new,
-			TCharObjectHashMap<Texture>::new,
 
 				(map, glyph) -> map.put(glyph.c, glyph.texture),
 
@@ -200,8 +192,7 @@ public class GNUUnifontLoader {
 					return a;
 				},
 
-			Characteristics.UNORDERED
+				Characteristics.UNORDERED);
-		);
 	}
 
 	private GNUUnifontLoader() {

src/main/java/ru/windcorp/progressia/client/graphics/font/Typeface.java

@@ -29,12 +29,8 @@ import ru.windcorp.progressia.common.util.Vectors;
 public abstract class Typeface extends Named {
 
 	public static class Style {
-		public static final int BOLD = 1 << 0,
+		public static final int BOLD = 1 << 0, ITALIC = 1 << 1, UNDERLINED = 1 << 2, STRIKETHRU = 1 << 3,
-			ITALIC = 1 << 1,
+				SHADOW = 1 << 4, OUTLINED = 1 << 5;
-			UNDERLINED = 1 << 2,
-			STRIKETHRU = 1 << 3,
-			SHADOW = 1 << 4,
-			OUTLINED = 1 << 5;
 
 		public static final int PLAIN = 0;
 
@@ -71,40 +67,19 @@ public abstract class Typeface extends Named {
 		super(name);
 	}
 
-	public abstract Renderable assembleStatic(
+	public abstract Renderable assembleStatic(CharSequence chars, int style, float align, float maxWidth, Vec4 color);
-		CharSequence chars,
-		int style,
-		float align,
-		float maxWidth,
-		Vec4 color
-	);
 
-	public abstract Renderable assembleDynamic(
+	public abstract Renderable assembleDynamic(Supplier<CharSequence> supplier, int style, float align, float maxWidth,
-		Supplier<CharSequence> supplier,
+			Vec4 color);
-		int style,
-		float align,
-		float maxWidth,
-		Vec4 color
-	);
 
-	public int getWidth(
+	public int getWidth(CharSequence chars, int style, float align, float maxWidth) {
-		CharSequence chars,
-		int style,
-		float align,
-		float maxWidth
-	) {
 		Vec2i v = Vectors.grab2i();
 		v = getSize(chars, style, align, maxWidth, v);
 		Vectors.release(v);
 		return v.x;
 	}
 
-	public int getHeight(
+	public int getHeight(CharSequence chars, int style, float align, float maxWidth) {
-		CharSequence chars,
-		int style,
-		float align,
-		float maxWidth
-	) {
 		Vec2i v = Vectors.grab2i();
 		v = getSize(chars, style, align, maxWidth, v);
 		Vectors.release(v);
@@ -113,13 +88,7 @@ public abstract class Typeface extends Named {
 
 	public abstract int getLineHeight();
 
-	public abstract Vec2i getSize(
+	public abstract Vec2i getSize(CharSequence chars, int style, float align, float maxWidth, Vec2i result);
-		CharSequence chars,
-		int style,
-		float align,
-		float maxWidth,
-		Vec2i result
-	);
 
 	public abstract boolean supports(char c);
 

src/main/java/ru/windcorp/progressia/client/graphics/gui/Component.java

@@ -542,11 +542,8 @@ public class Component extends Named {
 		eventBus.post(event);
 	}
 
-	public <T extends InputEvent> void addListener(
+	public <T extends InputEvent> void addListener(Class<? extends T> type, boolean handlesConsumed,
-		Class<? extends T> type,
+			InputListener<T> listener) {
-		boolean handlesConsumed,
-		InputListener<T> listener
-	) {
 		if (inputBus == null) {
 			inputBus = new InputBus();
 		}

src/main/java/ru/windcorp/progressia/client/graphics/gui/layout/LayoutAlign.java

@@ -56,13 +56,8 @@ public class LayoutAlign implements Layout {
 			size.x = min(size.x, cWidth);
 			size.y = min(size.y, cHeight);
 
-			child.setBounds(
+			child.setBounds(c.getX() + (int) ((cWidth - size.x) * alignX) + margin,
-				c.getX() +
+					c.getY() + (int) ((cHeight - size.y) * alignY) + margin, size);
-					(int) ((cWidth - size.x) * alignX) + margin,
-				c.getY() +
-					(int) ((cHeight - size.y) * alignY) + margin,
-				size
-			);
 
 		});
 	}
@@ -71,9 +66,7 @@ public class LayoutAlign implements Layout {
 	public Vec2i calculatePreferredSize(Component c) {
 		Vec2i result = new Vec2i(0, 0);
 
-		c.getChildren().stream()
+		c.getChildren().stream().map(child -> child.getPreferredSize()).forEach(size -> {
-			.map(child -> child.getPreferredSize())
-			.forEach(size -> {
 			result.x = max(size.x, result.x);
 			result.y = max(size.y, result.y);
 		});

src/main/java/ru/windcorp/progressia/client/graphics/gui/layout/LayoutBorderHorizontal.java

@@ -26,9 +26,7 @@ import ru.windcorp.progressia.client.graphics.gui.Layout;
 
 public class LayoutBorderHorizontal implements Layout {
 
-	public static final String CENTER = "Center",
+	public static final String CENTER = "Center", LEFT = "Left", RIGHT = "Right";
-		LEFT = "Left",
-		RIGHT = "Right";
 
 	private final int margin;
 
@@ -51,32 +49,17 @@ public class LayoutBorderHorizontal implements Layout {
 				if (child.getLayoutHint() == LEFT) {
 					childSize = child.getPreferredSize();
 					left = childSize.x + margin;
-					child.setBounds(
+					child.setBounds(c.getX(), c.getY(), childSize.x, c.getHeight());
-						c.getX(),
-						c.getY(),
-						childSize.x,
-						c.getHeight()
-					);
 				} else if (child.getLayoutHint() == RIGHT) {
 					childSize = child.getPreferredSize();
 					right = childSize.x + margin;
-					child.setBounds(
+					child.setBounds(c.getX() + c.getWidth() - childSize.x, c.getY(), childSize.x, c.getHeight());
-						c.getX() + c.getWidth() - childSize.x,
-						c.getY(),
-						childSize.x,
-						c.getHeight()
-					);
 				}
 			}
 
 			for (Component child : c.getChildren()) {
 				if (child.getLayoutHint() == CENTER) {
-					child.setBounds(
+					child.setBounds(c.getX() + left, c.getY(), c.getWidth() - left - right, c.getHeight());
-						c.getX() + left,
-						c.getY(),
-						c.getWidth() - left - right,
-						c.getHeight()
-					);
 
 				}
 			}

src/main/java/ru/windcorp/progressia/client/graphics/gui/layout/LayoutBorderVertical.java

@@ -26,9 +26,7 @@ import ru.windcorp.progressia.client.graphics.gui.Layout;
 
 public class LayoutBorderVertical implements Layout {
 
-	public static final String CENTER = "Center",
+	public static final String CENTER = "Center", UP = "Up", DOWN = "Down";
-		UP = "Up",
-		DOWN = "Down";
 
 	private final int margin;
 
@@ -51,32 +49,17 @@ public class LayoutBorderVertical implements Layout {
 				if (child.getLayoutHint() == UP) {
 					childSize = child.getPreferredSize();
 					top = childSize.y + margin;
-					child.setBounds(
+					child.setBounds(c.getX(), c.getY(), c.getWidth(), childSize.y);
-						c.getX(),
-						c.getY(),
-						c.getWidth(),
-						childSize.y
-					);
 				} else if (child.getLayoutHint() == DOWN) {
 					childSize = child.getPreferredSize();
 					bottom = childSize.y + margin;
-					child.setBounds(
+					child.setBounds(c.getX(), c.getY() + c.getHeight() - childSize.y, c.getWidth(), childSize.y);
-						c.getX(),
-						c.getY() + c.getHeight() - childSize.y,
-						c.getWidth(),
-						childSize.y
-					);
 				}
 			}
 
 			for (Component child : c.getChildren()) {
 				if (child.getLayoutHint() == CENTER) {
-					child.setBounds(
+					child.setBounds(c.getX(), c.getY() + top, c.getWidth(), c.getHeight() - top - bottom);
-						c.getX(),
-						c.getY() + top,
-						c.getWidth(),
-						c.getHeight() - top - bottom
-					);
 
 				}
 			}

src/main/java/ru/windcorp/progressia/client/graphics/gui/layout/LayoutHorizontal.java

@@ -43,8 +43,7 @@ public class LayoutHorizontal implements Layout {
 
 	@Override
 	public void layout(Component c) {
-		int x = c.getX() + margin,
+		int x = c.getX() + margin, y = c.getY() + margin;
-			y = c.getY() + margin;
 
 		int width;
 

src/main/java/ru/windcorp/progressia/client/graphics/gui/layout/LayoutVertical.java

@@ -43,8 +43,7 @@ public class LayoutVertical implements Layout {
 
 	@Override
 	public void layout(Component c) {
-		int x = c.getX() + margin,
+		int x = c.getX() + margin, y = c.getY() + c.getHeight();
-			y = c.getY() + c.getHeight();
 
 		synchronized (c.getChildren()) {
 			for (Component child : c.getChildren()) {

src/main/java/ru/windcorp/progressia/client/graphics/input/CursorMoveEvent.java

@@ -87,22 +87,14 @@ public class CursorMoveEvent extends CursorEvent {
 
 	@Override
 	public CursorMoveEvent snapshot() {
-		return new StaticMouseMoveEvent(
+		return new StaticMouseMoveEvent(getPreviousPosition(), getNewPosition(), getTime());
-			getPreviousPosition(),
-			getNewPosition(),
-			getTime()
-		);
 	}
 
 	private class StaticMouseMoveEvent extends CursorMoveEvent {
 
 		private final Vec2d previousPosition = new Vec2d();
 
-		public StaticMouseMoveEvent(
+		public StaticMouseMoveEvent(Vec2d previousPosition, Vec2d newPosition, double time) {
-			Vec2d previousPosition,
-			Vec2d newPosition,
-			double time
-		) {
 			super(newPosition, time);
 			this.previousPosition.set(previousPosition.x, previousPosition.y);
 		}

src/main/java/ru/windcorp/progressia/client/graphics/input/FrameResizeEvent.java

@@ -67,11 +67,7 @@ public class FrameResizeEvent extends InputEvent {
 
 		private final Vec2i previousSize;
 
-		public StaticFrameResizeEvent(
+		public StaticFrameResizeEvent(Vec2i newSize, Vec2i previousSize, double time) {
-			Vec2i newSize,
-			Vec2i previousSize,
-			double time
-		) {
 			super(newSize, time);
 			this.previousSize = previousSize;
 		}

src/main/java/ru/windcorp/progressia/client/graphics/input/KeyEvent.java

@@ -27,13 +27,7 @@ public class KeyEvent extends InputEvent {
 	protected int action;
 	protected int mods;
 
-	protected KeyEvent(
+	protected KeyEvent(int key, int scancode, int action, int mods, double time) {
-		int key,
-		int scancode,
-		int action,
-		int mods,
-		double time
-	) {
 		super(time);
 		this.key = key;
 		this.scancode = scancode;

src/main/java/ru/windcorp/progressia/client/graphics/input/Keys.java

@@ -46,17 +46,12 @@ public class Keys {
 	private static final String MOUSE_BUTTON_PREFIX = "GLFW_MOUSE_BUTTON_";
 
 	private static final Set<String> IGNORE_FIELDS = new HashSet<>(
-		Arrays.asList(
+			Arrays.asList("GLFW_KEY_UNKNOWN", "GLFW_KEY_LAST", "GLFW_MOUSE_BUTTON_LAST", "GLFW_MOUSE_BUTTON_1", // Alias
-			"GLFW_KEY_UNKNOWN",
-			"GLFW_KEY_LAST",
-			"GLFW_MOUSE_BUTTON_LAST",
-			"GLFW_MOUSE_BUTTON_1", // Alias
 																												// for
 																												// LEFT
 					"GLFW_MOUSE_BUTTON_2", // Alias for RIGHT
 					"GLFW_MOUSE_BUTTON_3" // Alias for MIDDLE
-		)
+			));
-	);
 
 	static {
 		initializeDictionary();
@@ -100,14 +95,8 @@ public class Keys {
 		}
 
 		if (CODES_TO_NAMES.containsKey(value)) {
-			throw CrashReports.report(
+			throw CrashReports.report(null, "Duplicate keys: %s and %s both map to %d(0x%s)", CODES_TO_NAMES.get(value),
-				null,
+					name, value, Integer.toHexString(value));
-				"Duplicate keys: %s and %s both map to %d(0x%s)",
-				CODES_TO_NAMES.get(value),
-				name,
-				value,
-				Integer.toHexString(value)
-			);
 		}
 
 		CODES_TO_NAMES.put(value, name);

src/main/java/ru/windcorp/progressia/client/graphics/input/bus/InputBus.java

@@ -31,28 +31,21 @@ public class InputBus {
 		private final boolean handleConsumed;
 		private final InputListener<?> listener;
 
-		public WrappedListener(
+		public WrappedListener(Class<?> type, boolean handleConsumed, InputListener<?> listener) {
-			Class<?> type,
-			boolean handleConsumed,
-			InputListener<?> listener
-		) {
 			this.type = type;
 			this.handleConsumed = handleConsumed;
 			this.listener = listener;
 		}
 
 		private boolean handles(Input input) {
-			return (!input.isConsumed() || handleConsumed) &&
+			return (!input.isConsumed() || handleConsumed) && type.isInstance(input.getEvent());
-				type.isInstance(input.getEvent());
 		}
 
 		@SuppressWarnings("unchecked")
 		public void handle(Input input) {
 			if (handles(input)) {
 				boolean consumed = ((InputListener<InputEvent>) listener)
-					.handle(
+						.handle((InputEvent) type.cast(input.getEvent()));
-						(InputEvent) type.cast(input.getEvent())
-					);
 
 				input.setConsumed(consumed);
 			}
@@ -66,18 +59,12 @@ public class InputBus {
 		listeners.forEach(l -> l.handle(input));
 	}
 
-	public <T extends InputEvent> void register(
+	public <T extends InputEvent> void register(Class<? extends T> type, boolean handlesConsumed,
-		Class<? extends T> type,
+			InputListener<T> listener) {
-		boolean handlesConsumed,
-		InputListener<T> listener
-	) {
 		listeners.add(new WrappedListener(type, handlesConsumed, listener));
 	}
 
-	public <T extends InputEvent> void register(
+	public <T extends InputEvent> void register(Class<? extends T> type, InputListener<T> listener) {
-		Class<? extends T> type,
-		InputListener<T> listener
-	) {
 		register(type, false, listener);
 	}
 

src/main/java/ru/windcorp/progressia/client/graphics/model/DynamicModel.java

@@ -33,22 +33,14 @@ public abstract class DynamicModel extends Model {
 	private final Mat4[] transforms;
 	private final boolean[] dynamics;
 
-	public DynamicModel(
+	public DynamicModel(Renderable[] parts, Mat4[] transforms, boolean[] dynamic) {
-		Renderable[] parts,
-		Mat4[] transforms,
-		boolean[] dynamic
-	) {
 		super(parts);
 		this.transforms = transforms;
 		this.dynamics = dynamic;
 	}
 
 	public DynamicModel(Builder builder) {
-		this(
+		this(builder.getParts(), builder.getTransforms(), builder.getDynamics());
-			builder.getParts(),
-			builder.getTransforms(),
-			builder.getDynamics()
-		);
 	}
 
 	@Override
@@ -78,11 +70,7 @@ public abstract class DynamicModel extends Model {
 		protected Builder() {
 		}
 
-		private Builder addPart(
+		private Builder addPart(Renderable part, Mat4 transform, boolean isDynamic) {
-			Renderable part,
-			Mat4 transform,
-			boolean isDynamic
-		) {
 			parts.add(Objects.requireNonNull(part, "part"));
 			transforms.add(Objects.requireNonNull(transform, "transform"));
 			dynamics.add(isDynamic);
@@ -90,22 +78,15 @@ public abstract class DynamicModel extends Model {
 			return this;
 		}
 
-		public Builder addStaticPart(
+		public Builder addStaticPart(Renderable part, Mat4 transform) {
-			Renderable part,
-			Mat4 transform
-		) {
 			return addPart(part, new Mat4(transform), false);
 		}
 
-		public Builder addDynamicPart(
+		public Builder addDynamicPart(Renderable part) {
-			Renderable part
-		) {
 			return addPart(part, new Mat4(), true);
 		}
 
-		public Builder addStaticPart(
+		public Builder addStaticPart(Renderable part) {
-			Renderable part
-		) {
 			return addStaticPart(part, IDENTITY);
 		}
 

src/main/java/ru/windcorp/progressia/client/graphics/model/LambdaModel.java

@@ -37,23 +37,13 @@ public class LambdaModel extends DynamicModel {
 
 	private final TransformGetter[] getters;
 
-	public LambdaModel(
+	public LambdaModel(Renderable[] parts, Mat4[] transforms, boolean[] dynamic, TransformGetter[] getters) {
-		Renderable[] parts,
-		Mat4[] transforms,
-		boolean[] dynamic,
-		TransformGetter[] getters
-	) {
 		super(parts, transforms, dynamic);
 		this.getters = getters;
 	}
 
 	public LambdaModel(Builder builder) {
-		this(
+		this(builder.getParts(), builder.getTransforms(), builder.getDynamics(), builder.getGetters());
-			builder.getParts(),
-			builder.getTransforms(),
-			builder.getDynamics(),
-			builder.getGetters()
-		);
 	}
 
 	@Override
@@ -75,11 +65,7 @@ public class LambdaModel extends DynamicModel {
 		protected Builder() {
 		}
 
-		private Builder addPart(
+		private Builder addPart(Renderable part, Mat4 transform, TransformGetter getter) {
-			Renderable part,
-			Mat4 transform,
-			TransformGetter getter
-		) {
 			parts.add(Objects.requireNonNull(part, "part"));
 			transforms.add(Objects.requireNonNull(transform, "transform"));
 			dynamics.add(getter != null);
@@ -88,23 +74,15 @@ public class LambdaModel extends DynamicModel {
 			return this;
 		}
 
-		public Builder addStaticPart(
+		public Builder addStaticPart(Renderable part, Mat4 transform) {
-			Renderable part,
-			Mat4 transform
-		) {
 			return addPart(part, new Mat4(transform), null);
 		}
 
-		public Builder addDynamicPart(
+		public Builder addDynamicPart(Renderable part, TransformGetter getter) {
-			Renderable part,
-			TransformGetter getter
-		) {
 			return addPart(part, new Mat4(), getter);
 		}
 
-		public Builder addStaticPart(
+		public Builder addStaticPart(Renderable part) {
-			Renderable part
-		) {
 			return addStaticPart(part, IDENTITY);
 		}
 
@@ -127,12 +105,8 @@ public class LambdaModel extends DynamicModel {
 	}
 
 	public static LambdaModel animate(Renderable model, TransformGetter transform) {
-		return new LambdaModel(
+		return new LambdaModel(new Renderable[] { model }, new Mat4[] { new Mat4() }, new boolean[] { true },
-			new Renderable[] { model },
+				new TransformGetter[] { transform });
-			new Mat4[] { new Mat4() },
-			new boolean[] { true },
-			new TransformGetter[] { transform }
-		);
 	}
 
 }

src/main/java/ru/windcorp/progressia/client/graphics/model/ShapePartGroup.java

@@ -38,8 +38,7 @@ public class ShapePartGroup {
 		for (int i = start; i < end; ++i) {
 			ShapePart face = faces[i];
 
-			assert this.texture == null
+			assert this.texture == null ? (face.getTexture() == null)
-				? (face.getTexture() == null)
 					: (face.getTexture().getSprite().getPrimitive() == this.texture);
 
 			indexCount += face.getIndexCount();

src/main/java/ru/windcorp/progressia/client/graphics/model/ShapeRenderHelper.java

@@ -28,15 +28,10 @@ public class ShapeRenderHelper {
 	protected static final int TRANSFORM_STACK_SIZE = 64;
 	protected static final int COLOR_MULTIPLIER_STACK_SIZE = TRANSFORM_STACK_SIZE;
 
-	protected final StashingStack<Mat4> transformStack = new StashingStack<>(
+	protected final StashingStack<Mat4> transformStack = new StashingStack<>(TRANSFORM_STACK_SIZE, Mat4::new);
-		TRANSFORM_STACK_SIZE,
-		Mat4::new
-	);
 
-	protected final StashingStack<Vec4> colorMultiplierStack = new StashingStack<>(
+	protected final StashingStack<Vec4> colorMultiplierStack = new StashingStack<>(COLOR_MULTIPLIER_STACK_SIZE,
-		COLOR_MULTIPLIER_STACK_SIZE,
+			Vec4::new);
-		Vec4::new
-	);
 
 	{
 		transformStack.push().identity();

src/main/java/ru/windcorp/progressia/client/graphics/model/ShapeRenderProgram.java

@@ -53,8 +53,7 @@ public class ShapeRenderProgram extends Program {
 			POSITIONS_ATTRIBUTE_NAME = "inputPositions",
 			UNIFORM_COLOR_MULTIPLER_ATTRIBUTE_NAME = "uniformColorMultiplier",
 			ATTRIBUTE_COLOR_MULTIPLER_ATTRIBUTE_NAME = "inputColorMultiplier",
-		TEXTURE_COORDS_ATTRIBUTE_NAME = "inputTextureCoords",
+			TEXTURE_COORDS_ATTRIBUTE_NAME = "inputTextureCoords", USE_TEXTURE_UNIFORM_NAME = "useTexture",
-		USE_TEXTURE_UNIFORM_NAME = "useTexture",
 			TEXTURE_SLOT_UNIFORM_NAME = "textureSlot";
 
 	private final Uniform4Matrix finalTransformUniform;
@@ -65,21 +64,11 @@ public class ShapeRenderProgram extends Program {
 	private final Uniform1Int useTextureUniform;
 	private final Uniform1Int textureSlotUniform;
 
-	public ShapeRenderProgram(
+	public ShapeRenderProgram(String[] vertexShaderResources, String[] fragmentShaderResources) {
-		String[] vertexShaderResources,
+		super(new CombinedShader(attachVertexShader(vertexShaderResources)),
-		String[] fragmentShaderResources
+				new CombinedShader(attachFragmentShader(fragmentShaderResources)));
-	) {
-		super(
-			new CombinedShader(
-				attachVertexShader(vertexShaderResources)
-			),
-			new CombinedShader(
-				attachFragmentShader(fragmentShaderResources)
-			)
-		);
 
-		this.finalTransformUniform = getUniform(FINAL_TRANSFORM_UNIFORM_NAME)
+		this.finalTransformUniform = getUniform(FINAL_TRANSFORM_UNIFORM_NAME).as4Matrix();
-			.as4Matrix();
 
 		this.positionsAttribute = getAttribute(POSITIONS_ATTRIBUTE_NAME).asVertexArray();
 
@@ -89,11 +78,9 @@ public class ShapeRenderProgram extends Program {
 
 		this.textureCoordsAttribute = getAttribute(TEXTURE_COORDS_ATTRIBUTE_NAME).asVertexArray();
 
-		this.useTextureUniform = getUniform(USE_TEXTURE_UNIFORM_NAME)
+		this.useTextureUniform = getUniform(USE_TEXTURE_UNIFORM_NAME).as1Int();
-			.as1Int();
 
-		this.textureSlotUniform = getUniform(TEXTURE_SLOT_UNIFORM_NAME)
+		this.textureSlotUniform = getUniform(TEXTURE_SLOT_UNIFORM_NAME).as1Int();
-			.as1Int();
 	}
 
 	private static String[] attachVertexShader(String[] others) {
@@ -104,10 +91,7 @@ public class ShapeRenderProgram extends Program {
 		return ObjectArrays.concat(SHAPE_FRAGMENT_SHADER_RESOURCE, others);
 	}
 
-	public void render(
+	public void render(ShapeRenderHelper helper, Shape shape) {
-		ShapeRenderHelper helper,
-		Shape shape
-	) {
 		use();
 		configure(helper);
 
@@ -145,34 +129,13 @@ public class ShapeRenderProgram extends Program {
 		int vertexStride = getBytesPerVertex();
 		int offset = 0;
 
-		positionsAttribute.set(
+		positionsAttribute.set(3, GL11.GL_FLOAT, false, vertexStride, vertices, offset);
-			3,
-			GL11.GL_FLOAT,
-			false,
-			vertexStride,
-			vertices,
-			offset
-		);
 		offset += 3 * Float.BYTES;
 
-		colorsAttribute.set(
+		colorsAttribute.set(4, GL11.GL_FLOAT, false, vertexStride, vertices, offset);
-			4,
-			GL11.GL_FLOAT,
-			false,
-			vertexStride,
-			vertices,
-			offset
-		);
 		offset += 4 * Float.BYTES;
 
-		textureCoordsAttribute.set(
+		textureCoordsAttribute.set(2, GL11.GL_FLOAT, false, vertexStride, vertices, offset);
-			2,
-			GL11.GL_FLOAT,
-			false,
-			vertexStride,
-			vertices,
-			offset
-		);
 		offset += 2 * Float.BYTES;
 
 		return offset;
@@ -193,12 +156,8 @@ public class ShapeRenderProgram extends Program {
 			useTextureUniform.set(0);
 		}
 
-		GL11.glDrawElements(
+		GL11.glDrawElements(GL11.GL_TRIANGLES, group.getIndexCount(), GL11.GL_UNSIGNED_SHORT,
-			GL11.GL_TRIANGLES,
+				group.getByteOffsetOfIndices());
-			group.getIndexCount(),
-			GL11.GL_UNSIGNED_SHORT,
-			group.getByteOffsetOfIndices()
-		);
 	}
 
 	public int getBytesPerVertex() {
@@ -220,13 +179,9 @@ public class ShapeRenderProgram extends Program {
 		Sprite sprite = face.getTexture().getSprite();
 
 		for (int i = 0; i < face.getVertexCount(); i++) {
-			int offset = vertices.position() + i * getBytesPerVertex() + (3 * Float.BYTES +
+			int offset = vertices.position() + i * getBytesPerVertex() + (3 * Float.BYTES + 4 * Float.BYTES);
-				4 * Float.BYTES);
 
-			v.set(
+			v.set(vertices.getFloat(offset + 0 * Float.BYTES), vertices.getFloat(offset + 1 * Float.BYTES));
-				vertices.getFloat(offset + 0 * Float.BYTES),
-				vertices.getFloat(offset + 1 * Float.BYTES)
-			);
 
 			v.mul(sprite.getSize()).add(sprite.getStart());
 
@@ -244,34 +199,11 @@ public class ShapeRenderProgram extends Program {
 	}
 
 	public static interface VertexBuilder {
-		VertexBuilder addVertex(
+		VertexBuilder addVertex(float x, float y, float z, float r, float g, float b, float tx, float ty);
-			float x,
-			float y,
-			float z,
-			float r,
-			float g,
-			float b,
-			float tx,
-			float ty
-		);
 
-		VertexBuilder addVertex(
+		VertexBuilder addVertex(float x, float y, float z, float r, float g, float b, float a, float tx, float ty);
-			float x,
-			float y,
-			float z,
-			float r,
-			float g,
-			float b,
-			float a,
-			float tx,
-			float ty
-		);
 
-		VertexBuilder addVertex(
+		VertexBuilder addVertex(Vec3 position, Vec4 colorMultiplier, Vec2 textureCoords);
-			Vec3 position,
-			Vec4 colorMultiplier,
-			Vec2 textureCoords
-		);
 
 		ByteBuffer assemble();
 	}
@@ -293,84 +225,35 @@ public class ShapeRenderProgram extends Program {
 		private final List<Vertex> vertices = new ArrayList<>();
 
 		@Override
-		public VertexBuilder addVertex(
+		public VertexBuilder addVertex(float x, float y, float z, float r, float g, float b, float a, float tx,
-			float x,
+				float ty) {
-			float y,
+			vertices.add(new Vertex(new Vec3(x, y, z), new Vec4(r, g, b, a), new Vec2(tx, ty)));
-			float z,
-			float r,
-			float g,
-			float b,
-			float a,
-			float tx,
-			float ty
-		) {
-			vertices.add(
-				new Vertex(
-					new Vec3(x, y, z),
-					new Vec4(r, g, b, a),
-					new Vec2(tx, ty)
-				)
-			);
 
 			return this;
 		}
 
 		@Override
-		public VertexBuilder addVertex(
+		public VertexBuilder addVertex(float x, float y, float z, float r, float g, float b, float tx, float ty) {
-			float x,
+			vertices.add(new Vertex(new Vec3(x, y, z), new Vec4(r, g, b, 1f), new Vec2(tx, ty)));
-			float y,
-			float z,
-			float r,
-			float g,
-			float b,
-			float tx,
-			float ty
-		) {
-			vertices.add(
-				new Vertex(
-					new Vec3(x, y, z),
-					new Vec4(r, g, b, 1f),
-					new Vec2(tx, ty)
-				)
-			);
 
 			return this;
 		}
 
 		@Override
-		public VertexBuilder addVertex(
+		public VertexBuilder addVertex(Vec3 position, Vec4 colorMultiplier, Vec2 textureCoords) {
-			Vec3 position,
+			vertices.add(new Vertex(new Vec3(position), new Vec4(colorMultiplier), new Vec2(textureCoords)));
-			Vec4 colorMultiplier,
-			Vec2 textureCoords
-		) {
-			vertices.add(
-				new Vertex(
-					new Vec3(position),
-					new Vec4(colorMultiplier),
-					new Vec2(textureCoords)
-				)
-			);
 
 			return this;
 		}
 
 		@Override
 		public ByteBuffer assemble() {
-			ByteBuffer result = BufferUtils.createByteBuffer(
+			ByteBuffer result = BufferUtils.createByteBuffer(DEFAULT_BYTES_PER_VERTEX * vertices.size());
-				DEFAULT_BYTES_PER_VERTEX * vertices.size()
-			);
 
 			for (Vertex v : vertices) {
-				result
+				result.putFloat(v.position.x).putFloat(v.position.y).putFloat(v.position.z)
-					.putFloat(v.position.x)
+						.putFloat(v.colorMultiplier.x).putFloat(v.colorMultiplier.y).putFloat(v.colorMultiplier.z)
-					.putFloat(v.position.y)
+						.putFloat(v.colorMultiplier.w).putFloat(v.textureCoords.x).putFloat(v.textureCoords.y);
-					.putFloat(v.position.z)
-					.putFloat(v.colorMultiplier.x)
-					.putFloat(v.colorMultiplier.y)
-					.putFloat(v.colorMultiplier.z)
-					.putFloat(v.colorMultiplier.w)
-					.putFloat(v.textureCoords.x)
-					.putFloat(v.textureCoords.y);
 			}
 
 			result.flip();

src/main/java/ru/windcorp/progressia/client/graphics/model/StaticModel.java

@@ -30,10 +30,7 @@ public class StaticModel extends Model {
 
 	private final Mat4[] transforms;
 
-	public StaticModel(
+	public StaticModel(Renderable[] parts, Mat4[] transforms) {
-		Renderable[] parts,
-		Mat4[] transforms
-	) {
 		super(parts);
 		this.transforms = transforms;
 	}
@@ -55,19 +52,14 @@ public class StaticModel extends Model {
 		protected Builder() {
 		}
 
-		public Builder addPart(
+		public Builder addPart(Renderable part, Mat4 transform) {
-			Renderable part,
-			Mat4 transform
-		) {
 			parts.add(Objects.requireNonNull(part, "part"));
 			transforms.add(Objects.requireNonNull(transform, "transform"));
 
 			return this;
 		}
 
-		public Builder addPart(
+		public Builder addPart(Renderable part) {
-			Renderable part
-		) {
 			return addPart(part, IDENTITY);
 		}
 

src/main/java/ru/windcorp/progressia/client/graphics/texture/Atlases.java

@@ -87,11 +87,8 @@ public class Atlases {
 
 			editor.draw(data, nextX, nextY);
 
-			Sprite result = new Sprite(
+			Sprite result = new Sprite(getPrimitive(), toPrimitiveCoords(nextX, nextY),
-				getPrimitive(),
+					toPrimitiveCoords(width, height));
-				toPrimitiveCoords(nextX, nextY),
-				toPrimitiveCoords(width, height)
-			);
 
 			nextX += width;
 

src/main/java/ru/windcorp/progressia/client/graphics/texture/SimpleTextures.java

@@ -44,9 +44,7 @@ public class SimpleTextures {
 		try {
 			TextureDataEditor data = TextureLoader.loadPixels(resource, SETTINGS);
 
-			return new SimpleTexture(
+			return new SimpleTexture(new Sprite(new TexturePrimitive(data.getData())));
-				new Sprite(new TexturePrimitive(data.getData()))
-			);
 		} catch (IOException e) {
 			throw CrashReports.report(e, "Could not load texture %s", resource);
 		}

src/main/java/ru/windcorp/progressia/client/graphics/texture/Sprite.java

@@ -38,14 +38,8 @@ public class Sprite {
 	}
 
 	public Sprite(TexturePrimitive primitive) {
-		this(
+		this(primitive, ORIGIN, new Vec2(primitive.getWidth() / (float) primitive.getBufferWidth(),
-			primitive,
+				primitive.getHeight() / (float) primitive.getBufferHeight()));
-			ORIGIN,
-			new Vec2(
-				primitive.getWidth() / (float) primitive.getBufferWidth(),
-				primitive.getHeight() / (float) primitive.getBufferHeight()
-			)
-		);
 	}
 
 	public TexturePrimitive getPrimitive() {

src/main/java/ru/windcorp/progressia/client/graphics/texture/TextureData.java

@@ -35,14 +35,8 @@ class TextureData {
 	private final int width;
 	private final int height;
 
-	public TextureData(
+	public TextureData(ByteBuffer data, int bufferWidth, int bufferHeight, int width, int height,
-		ByteBuffer data,
+			TextureSettings settings) {
-		int bufferWidth,
-		int bufferHeight,
-		int width,
-		int height,
-		TextureSettings settings
-	) {
 		this.data = data;
 		this.width = width;
 		this.height = height;
@@ -66,8 +60,7 @@ class TextureData {
 		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
 		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 
-		glTexImage2D(
+		glTexImage2D(GL_TEXTURE_2D, // Load 2D image
-			GL_TEXTURE_2D, // Load 2D image
 				0, // Not mipmapped
 				GL_RGBA, // Use RGBA
 				bufferWidth, // Width

src/main/java/ru/windcorp/progressia/client/graphics/texture/TextureDataEditor.java

@@ -28,21 +28,10 @@ public class TextureDataEditor {
 
 	protected final TextureData data;
 
-	public TextureDataEditor(
+	public TextureDataEditor(int bufferWidth, int bufferHeight, int contentWidth, int contentHeight,
-		int bufferWidth,
+			TextureSettings settings) {
-		int bufferHeight,
+		this.data = new TextureData(BufferUtils.createByteBuffer(bufferWidth * bufferHeight * 4), bufferWidth,
-		int contentWidth,
+				bufferHeight, contentWidth, contentHeight, settings);
-		int contentHeight,
-		TextureSettings settings
-	) {
-		this.data = new TextureData(
-			BufferUtils.createByteBuffer(bufferWidth * bufferHeight * 4),
-			bufferWidth,
-			bufferHeight,
-			contentWidth,
-			contentHeight,
-			settings
-		);
 	}
 
 	public TextureDataEditor(TextureData data) {
@@ -61,21 +50,13 @@ public class TextureDataEditor {
 		TextureData t = getData();
 
 		ByteBuffer fromBuffer = getBuffer();
-		ByteBuffer toBuffer = BufferUtils.createByteBuffer(
+		ByteBuffer toBuffer = BufferUtils.createByteBuffer(fromBuffer.capacity());
-			fromBuffer.capacity()
-		);
 
 		copy(fromBuffer, 0, fromBuffer.capacity(), toBuffer);
 		toBuffer.clear();
 
-		return new TextureData(
+		return new TextureData(toBuffer, t.getBufferWidth(), t.getBufferHeight(), t.getContentWidth(),
-			toBuffer,
+				t.getContentHeight(), t.getSettings());
-			t.getBufferWidth(),
-			t.getBufferHeight(),
-			t.getContentWidth(),
-			t.getContentHeight(),
-			t.getSettings()
-		);
 	}
 
 	public TextureData createSnapshot(TextureData output) {
@@ -114,16 +95,7 @@ public class TextureDataEditor {
 		return getData().getSettings();
 	}
 
-	public void draw(
+	public void draw(ByteBuffer src, int srcWidth, int srcX, int srcY, int dstX, int dstY, int width, int height) {
-		ByteBuffer src,
-		int srcWidth,
-		int srcX,
-		int srcY,
-		int dstX,
-		int dstY,
-		int width,
-		int height
-	) {
 		ByteBuffer dst = getBuffer();
 
 		int position = src.position();
@@ -148,77 +120,20 @@ public class TextureDataEditor {
 		}
 	}
 
-	public void draw(
+	public void draw(TextureData source, int srcX, int srcY, int dstX, int dstY, int width, int height) {
-		TextureData source,
+		draw(source.getData(), source.getBufferWidth(), srcX, srcY, dstX, dstY, width, height);
-		int srcX,
-		int srcY,
-		int dstX,
-		int dstY,
-		int width,
-		int height
-	) {
-		draw(
-			source.getData(),
-			source.getBufferWidth(),
-			srcX,
-			srcY,
-			dstX,
-			dstY,
-			width,
-			height
-		);
 	}
 
-	public void draw(
+	public void draw(TextureData source, int dstX, int dstY) {
-		TextureData source,
+		draw(source, 0, 0, dstX, dstY, source.getContentWidth(), source.getContentHeight());
-		int dstX,
-		int dstY
-	) {
-		draw(
-			source,
-			0,
-			0,
-			dstX,
-			dstY,
-			source.getContentWidth(),
-			source.getContentHeight()
-		);
 	}
 
-	public void draw(
+	public void draw(TextureDataEditor source, int srcX, int srcY, int dstX, int dstY, int width, int height) {
-		TextureDataEditor source,
+		draw(source.getData(), srcX, srcY, dstX, dstY, width, height);
-		int srcX,
-		int srcY,
-		int dstX,
-		int dstY,
-		int width,
-		int height
-	) {
-		draw(
-			source.getData(),
-			srcX,
-			srcY,
-			dstX,
-			dstY,
-			width,
-			height
-		);
 	}
 
-	public void draw(
+	public void draw(TextureDataEditor source, int dstX, int dstY) {
-		TextureDataEditor source,
+		draw(source, 0, 0, dstX, dstY, source.getContentWidth(), source.getContentHeight());
-		int dstX,
-		int dstY
-	) {
-		draw(
-			source,
-			0,
-			0,
-			dstX,
-			dstY,
-			source.getContentWidth(),
-			source.getContentHeight()
-		);
 	}
 
 	public void setPixel(int x, int y, int color) {
@@ -237,12 +152,7 @@ public class TextureDataEditor {
 		buffer.limit(buffer.position() + length * BYTES_PER_PIXEL);
 	}
 
-	private static void copy(
+	private static void copy(ByteBuffer src, int srcStart, int srcEnd, ByteBuffer dst) {
-		ByteBuffer src,
-		int srcStart,
-		int srcEnd,
-		ByteBuffer dst
-	) {
 		int position = src.position();
 		int limit = src.limit();
 

src/main/java/ru/windcorp/progressia/client/graphics/texture/TextureLoader.java

@@ -31,11 +31,7 @@ import ru.windcorp.progressia.common.util.BinUtil;
 
 public class TextureLoader {
 
-	public static TextureDataEditor loadPixels(
+	public static TextureDataEditor loadPixels(InputStream compressed, TextureSettings settings) throws IOException {
-		InputStream compressed,
-		TextureSettings settings
-	)
-		throws IOException {
 		BufferedImage readResult = ImageIO.read(compressed);
 
 		int width = readResult.getWidth();
@@ -44,10 +40,7 @@ public class TextureLoader {
 		int bufferWidth = BinUtil.roundToGreaterPowerOf2(width);
 		int bufferHeight = BinUtil.roundToGreaterPowerOf2(height);
 
-		WritableRaster raster = TextureUtil.createRaster(
+		WritableRaster raster = TextureUtil.createRaster(bufferWidth, bufferHeight);
-			bufferWidth,
-			bufferHeight
-		);
 
 		BufferedImage canvas = TextureUtil.createCanvas(raster);
 
@@ -56,49 +49,22 @@ public class TextureLoader {
 		try {
 			g.setColor(TextureUtil.CANVAS_BACKGROUND);
 			g.fillRect(0, 0, bufferWidth, bufferHeight);
-			g.drawImage(
+			g.drawImage(readResult, 0, 0, width, height, 0, height, width, 0, // Flip
-				readResult,
+																				// the
-				0,
+																				// image
-				0,
+					null);
-				width,
-				height,
-				0,
-				height,
-				width,
-				0, // Flip the image
-				null
-			);
 		} finally {
 			g.dispose();
 		}
 
-		TextureDataEditor result = new TextureDataEditor(
+		TextureDataEditor result = new TextureDataEditor(bufferWidth, bufferHeight, width, height, settings);
-			bufferWidth,
-			bufferHeight,
-			width,
-			height,
-			settings
-		);
 
-		result.draw(
+		result.draw(TextureUtil.extractBytes(raster), bufferWidth, 0, 0, 0, 0, width, height);
-			TextureUtil.extractBytes(raster),
-			bufferWidth,
-			0,
-			0,
-			0,
-			0,
-			width,
-			height
-		);
 
 		return result;
 	}
 
-	public static TextureDataEditor loadPixels(
+	public static TextureDataEditor loadPixels(Resource resource, TextureSettings settings) throws IOException {
-		Resource resource,
-		TextureSettings settings
-	)
-		throws IOException {
 		return loadPixels(resource.getInputStream(), settings);
 	}
 

src/main/java/ru/windcorp/progressia/client/graphics/texture/TextureUtil.java

@@ -39,8 +39,8 @@ public class TextureUtil {
 
 	public static final Color CANVAS_BACKGROUND = new Color(0, true);
 
-	public static final ColorModel COLOR_MODEL = new ComponentColorModel(
+	public static final ColorModel COLOR_MODEL = new ComponentColorModel(ColorSpace.getInstance(ColorSpace.CS_sRGB), // Use
-		ColorSpace.getInstance(ColorSpace.CS_sRGB), // Use RGB
+																														// RGB
 			null, // Use every bit
 			true, // Has alpha
 			false, // Not premultiplied
@@ -50,12 +50,9 @@ public class TextureUtil {
 
 	private static final Hashtable<?, ?> BUFFERED_IMAGE_PROPERTIES = new Hashtable<>();
 
-	public static WritableRaster createRaster(
+	public static WritableRaster createRaster(int bufferWidth, int bufferHeight) {
-		int bufferWidth,
+		return Raster.createInterleavedRaster(DataBuffer.TYPE_BYTE, // Storage
-		int bufferHeight
+																	// model
-	) {
-		return Raster.createInterleavedRaster(
-			DataBuffer.TYPE_BYTE, // Storage model
 				bufferWidth, // Buffer width
 				bufferHeight, // Buffer height
 				BYTES_PER_PIXEL, // ARGB
@@ -63,11 +60,7 @@ public class TextureUtil {
 		);
 	}
 
-	public static WritableRaster createRaster(
+	public static WritableRaster createRaster(ByteBuffer buffer, int bufferWidth, int bufferHeight) {
-		ByteBuffer buffer,
-		int bufferWidth,
-		int bufferHeight
-	) {
 		final int bands = BYTES_PER_PIXEL;
 
 		byte[] bytes = new byte[bufferWidth * bufferHeight * bands];
@@ -77,8 +70,7 @@ public class TextureUtil {
 
 		DataBufferByte dataBuffer = new DataBufferByte(bytes, bytes.length);
 
-		return Raster.createInterleavedRaster(
+		return Raster.createInterleavedRaster(dataBuffer, // The buffer
-			dataBuffer, // The buffer
 				bufferWidth, // Buffer width
 				bufferHeight, // Buffer height
 				bands * bufferWidth, // Scanline stride
@@ -89,8 +81,7 @@ public class TextureUtil {
 	}
 
 	public static BufferedImage createCanvas(WritableRaster raster) {
-		return new BufferedImage(
+		return new BufferedImage(COLOR_MODEL, // Color model
-			COLOR_MODEL, // Color model
 				raster, // Backing raster
 				false, // Raster is not premultipied
 				BUFFERED_IMAGE_PROPERTIES // Properties
@@ -107,10 +98,7 @@ public class TextureUtil {
 		return buffer;
 	}
 
-	public static ByteBuffer extractBytes(
+	public static ByteBuffer extractBytes(WritableRaster raster, ByteBuffer output) {
-		WritableRaster raster,
-		ByteBuffer output
-	) {
 		byte[] data = ((DataBufferByte) raster.getDataBuffer()).getData();
 
 		output.put(data);

src/main/java/ru/windcorp/progressia/client/graphics/world/EntityAnchor.java

@@ -44,18 +44,11 @@ public class EntityAnchor implements Anchor {
 				}),
 
 				// Third person, looking forward
-			Mode.of(
+				Mode.of(v -> v.set(-3.5f, +0.5f, 0), m -> {
-				v -> v.set(-3.5f, +0.5f, 0),
+				}),
-				m -> {
-				}
-			),
 
 				// Third person, looking back
-			Mode.of(
+				Mode.of(v -> v.set(-3.5f, 0, 0), m -> m.rotateZ((float) Math.PI)));
-				v -> v.set(-3.5f, 0, 0),
-				m -> m.rotateZ((float) Math.PI)
-			)
-		);
 	}
 
 	@Override

src/main/java/ru/windcorp/progressia/client/graphics/world/LayerWorld.java

@@ -114,11 +114,11 @@ public class LayerWorld extends Layer {
 
 			tmp_testControls.applyPlayerControls();
 
-			for (EntityData data : this.client.getWorld().getData().getEntities()) {
+			this.client.getWorld().getData().getEntities().forEach(data -> {
 				tmp_applyFriction(data, tickLength);
 				tmp_applyGravity(data, tickLength);
 				tmp_renderCollisionModel(data);
-			}
+			});
 		} catch (Throwable e) {
 			e.printStackTrace();
 			System.err.println("OLEGSHA is to blame. Tell him he vry stupiDD!!");
@@ -136,12 +136,8 @@ public class LayerWorld extends Layer {
 		tmp_collideableList.clear();
 		tmp_collideableList.addAll(this.client.getWorld().getData().getEntities());
 
-		Collider.performCollisions(
+		Collider.performCollisions(tmp_collideableList, this.client.getWorld().getData(), tickLength,
-			tmp_collideableList,
+				tmp_colliderWorkspace);
-			this.client.getWorld().getData(),
-			tickLength,
-			tmp_colliderWorkspace
-		);
 	}
 
 	private static final Renderable SELECTION_BOX = tmp_createSelectionBox();
@@ -170,26 +166,14 @@ public class LayerWorld extends Layer {
 		for (float phi = 0; phi < 2 * FloatMathUtil.PI_F; phi += FloatMathUtil.PI_F / 2) {
 			Mat4 rot = new Mat4().identity().rotateZ(phi).scale(scale);
 
-			b.addPart(
+			b.addPart(new PppBuilder(p, (Texture) null).setOrigin(new Vec3(-f - 0.5f, -f - 0.5f, -f - 0.5f))
-				new PppBuilder(p, (Texture) null).setOrigin(
+					.setSize(f, f, 2 * f + 1).setColorMultiplier(color).create(), rot);
-					new Vec3(-f - 0.5f, -f - 0.5f, -f - 0.5f)
-				).setSize(f, f, 2 * f + 1).setColorMultiplier(color).create(),
-				rot
-			);
 
-			b.addPart(
+			b.addPart(new PppBuilder(p, (Texture) null).setOrigin(new Vec3(-f - 0.5f, -0.5f, -f - 0.5f))
-				new PppBuilder(p, (Texture) null).setOrigin(
+					.setSize(f, 1, f).setColorMultiplier(color).create(), rot);
-					new Vec3(-f - 0.5f, -0.5f, -f - 0.5f)
-				).setSize(f, 1, f).setColorMultiplier(color).create(),
-				rot
-			);
 
-			b.addPart(
+			b.addPart(new PppBuilder(p, (Texture) null).setOrigin(new Vec3(-f - 0.5f, -0.5f, +0.5f)).setSize(f, 1, f)
-				new PppBuilder(p, (Texture) null).setOrigin(
+					.setColorMultiplier(color).create(), rot);
-					new Vec3(-f - 0.5f, -0.5f, +0.5f)
-				).setSize(f, 1, f).setColorMultiplier(color).create(),
-				rot
-			);
 		}
 
 		return b.build();

src/main/java/ru/windcorp/progressia/client/graphics/world/WorldRenderHelper.java

@@ -24,10 +24,7 @@ import ru.windcorp.progressia.common.util.StashingStack;
 
 public class WorldRenderHelper extends ShapeRenderHelper {
 
-	private final StashingStack<Mat4> viewTransformStack = new StashingStack<>(
+	private final StashingStack<Mat4> viewTransformStack = new StashingStack<>(TRANSFORM_STACK_SIZE, Mat4::new);
-		TRANSFORM_STACK_SIZE,
-		Mat4::new
-	);
 
 	{
 		viewTransformStack.push().identity();

src/main/java/ru/windcorp/progressia/client/graphics/world/WorldRenderProgram.java

@@ -44,10 +44,8 @@ public class WorldRenderProgram extends ShapeRenderProgram {
 	private static WorldRenderProgram def = null;
 
 	public static void init() {
-		def = new WorldRenderProgram(
+		def = new WorldRenderProgram(new String[] { "WorldDefault.vertex.glsl" },
-			new String[] { "WorldDefault.vertex.glsl" },
+				new String[] { "WorldDefault.fragment.glsl" });
-			new String[] { "WorldDefault.fragment.glsl" }
-		);
 	}
 
 	public static WorldRenderProgram getDefault() {
@@ -68,20 +66,12 @@ public class WorldRenderProgram extends ShapeRenderProgram {
 	private final Uniform4Matrix worldTransformUniform;
 	private final AttributeVertexArray normalsAttribute;
 
-	public WorldRenderProgram(
+	public WorldRenderProgram(String[] vertexShaderResources, String[] fragmentShaderResources) {
-		String[] vertexShaderResources,
+		super(attachVertexShader(vertexShaderResources), attachFragmentShader(fragmentShaderResources));
-		String[] fragmentShaderResources
-	) {
-		super(
-			attachVertexShader(vertexShaderResources),
-			attachFragmentShader(fragmentShaderResources)
-		);
 
-		this.worldTransformUniform = getUniform(WORLD_TRANSFORM_UNIFORM_NAME)
+		this.worldTransformUniform = getUniform(WORLD_TRANSFORM_UNIFORM_NAME).as4Matrix();
-			.as4Matrix();
 
-		this.normalsAttribute = getAttribute(NORMALS_ATTRIBUTE_NAME)
+		this.normalsAttribute = getAttribute(NORMALS_ATTRIBUTE_NAME).asVertexArray();
-			.asVertexArray();
 	}
 
 	private static String[] attachVertexShader(String[] others) {
@@ -103,14 +93,7 @@ public class WorldRenderProgram extends ShapeRenderProgram {
 		int vertexStride = getBytesPerVertex();
 		int offset = super.bindVertices(vertices);
 
-		normalsAttribute.set(
+		normalsAttribute.set(3, GL11.GL_FLOAT, false, vertexStride, vertices, offset);
-			3,
-			GL11.GL_FLOAT,
-			false,
-			vertexStride,
-			vertices,
-			offset
-		);
 		offset += 3 * Float.BYTES;
 
 		return offset;
@@ -130,8 +113,7 @@ public class WorldRenderProgram extends ShapeRenderProgram {
 
 	@Override
 	public int getBytesPerVertex() {
-		return super.getBytesPerVertex() +
+		return super.getBytesPerVertex() + 3 * Float.BYTES; // Normals
-			3 * Float.BYTES; // Normals
 	}
 
 	@Override
@@ -171,12 +153,7 @@ public class WorldRenderProgram extends ShapeRenderProgram {
 		Vectors.release(normal);
 	}
 
-	private void computeOneNormal(
+	private void computeOneNormal(Vec3 a, Vec3 b, Vec3 c, Vec3 normal) {
-		Vec3 a,
-		Vec3 b,
-		Vec3 c,
-		Vec3 normal
-	) {
 		b.sub(a);
 		c.sub(a);
 		b.cross(c, normal);
@@ -187,18 +164,14 @@ public class WorldRenderProgram extends ShapeRenderProgram {
 		ByteBuffer vertices = face.getVertices();
 		int offset = vertices.position() + index * getBytesPerVertex();
 
-		result.set(
+		result.set(vertices.getFloat(offset + 0 * Float.BYTES), vertices.getFloat(offset + 1 * Float.BYTES),
-			vertices.getFloat(offset + 0 * Float.BYTES),
+				vertices.getFloat(offset + 2 * Float.BYTES));
-			vertices.getFloat(offset + 1 * Float.BYTES),
-			vertices.getFloat(offset + 2 * Float.BYTES)
-		);
 	}
 
 	private void saveVertexNormal(ShapePart face, int index, Vec3 normal) {
 		ByteBuffer vertices = face.getVertices();
-		int offset = vertices.position() + index * getBytesPerVertex() + (3 * Float.BYTES +
+		int offset = vertices.position() + index * getBytesPerVertex()
-			4 * Float.BYTES +
+				+ (3 * Float.BYTES + 4 * Float.BYTES + 2 * Float.BYTES);
-			2 * Float.BYTES);
 
 		vertices.putFloat(offset + 0 * Float.BYTES, normal.x);
 		vertices.putFloat(offset + 1 * Float.BYTES, normal.y);
@@ -231,87 +204,36 @@ public class WorldRenderProgram extends ShapeRenderProgram {
 		private final List<Vertex> vertices = new ArrayList<>();
 
 		@Override
-		public VertexBuilder addVertex(
+		public VertexBuilder addVertex(float x, float y, float z, float r, float g, float b, float tx, float ty) {
-			float x,
+			vertices.add(new Vertex(new Vec3(x, y, z), new Vec4(r, g, b, 1), new Vec2(tx, ty)));
-			float y,
-			float z,
-			float r,
-			float g,
-			float b,
-			float tx,
-			float ty
-		) {
-			vertices.add(
-				new Vertex(
-					new Vec3(x, y, z),
-					new Vec4(r, g, b, 1),
-					new Vec2(tx, ty)
-				)
-			);
 
 			return this;
 		}
 
 		@Override
-		public VertexBuilder addVertex(
+		public VertexBuilder addVertex(float x, float y, float z, float r, float g, float b, float a, float tx,
-			float x,
+				float ty) {
-			float y,
+			vertices.add(new Vertex(new Vec3(x, y, z), new Vec4(r, g, b, a), new Vec2(tx, ty)));
-			float z,
-			float r,
-			float g,
-			float b,
-			float a,
-			float tx,
-			float ty
-		) {
-			vertices.add(
-				new Vertex(
-					new Vec3(x, y, z),
-					new Vec4(r, g, b, a),
-					new Vec2(tx, ty)
-				)
-			);
 
 			return this;
 		}
 
 		@Override
-		public VertexBuilder addVertex(
+		public VertexBuilder addVertex(Vec3 position, Vec4 colorMultiplier, Vec2 textureCoords) {
-			Vec3 position,
+			vertices.add(new Vertex(new Vec3(position), new Vec4(colorMultiplier), new Vec2(textureCoords)));
-			Vec4 colorMultiplier,
-			Vec2 textureCoords
-		) {
-			vertices.add(
-				new Vertex(
-					new Vec3(position),
-					new Vec4(colorMultiplier),
-					new Vec2(textureCoords)
-				)
-			);
 
 			return this;
 		}
 
 		@Override
 		public ByteBuffer assemble() {
-			ByteBuffer result = BufferUtils.createByteBuffer(
+			ByteBuffer result = BufferUtils.createByteBuffer(DEFAULT_BYTES_PER_VERTEX * vertices.size());
-				DEFAULT_BYTES_PER_VERTEX * vertices.size()
-			);
 
 			for (Vertex v : vertices) {
-				result
+				result.putFloat(v.position.x).putFloat(v.position.y).putFloat(v.position.z)
-					.putFloat(v.position.x)
+						.putFloat(v.colorMultiplier.x).putFloat(v.colorMultiplier.y).putFloat(v.colorMultiplier.z)
-					.putFloat(v.position.y)
+						.putFloat(v.colorMultiplier.w).putFloat(v.textureCoords.x).putFloat(v.textureCoords.y)
-					.putFloat(v.position.z)
+						.putFloat(Float.NaN).putFloat(Float.NaN).putFloat(Float.NaN);
-					.putFloat(v.colorMultiplier.x)
-					.putFloat(v.colorMultiplier.y)
-					.putFloat(v.colorMultiplier.z)
-					.putFloat(v.colorMultiplier.w)
-					.putFloat(v.textureCoords.x)
-					.putFloat(v.textureCoords.y)
-					.putFloat(Float.NaN)
-					.putFloat(Float.NaN)
-					.putFloat(Float.NaN);
 			}
 
 			result.flip();

src/main/java/ru/windcorp/progressia/client/localization/Parser.java

@@ -30,8 +30,7 @@ import java.util.Map;
 
 public class Parser {
 	private String filePath;
-	static private final Escaper ESCAPER = new Escaper.EscaperBuilder()
+	static private final Escaper ESCAPER = new Escaper.EscaperBuilder().withChars("n", "\n").build();
-		.withChars("n", "\n").build();
 
 	public Parser(String filePath) {
 		this.filePath = filePath;
@@ -43,11 +42,7 @@ public class Parser {
 
 	public Map<String, String> parse() {
 		Map<String, String> parsedData = new HashMap<>();
-		try (
+		try (Reader rawData = ResourceManager.getResource(filePath).getReader()) {
-			Reader rawData = ResourceManager
-				.getResource(filePath)
-				.getReader()
-		) {
 			int code;
 			char c;
 			StringBuilder stringBuilder = new StringBuilder();
@@ -88,10 +83,7 @@ public class Parser {
 								stringBuilder.append(c);
 							}
 						}
-						parsedData.put(
+						parsedData.put(ESCAPER.unescape(key), ESCAPER.unescape(stringBuilder.toString()));
-							ESCAPER.unescape(key),
-							ESCAPER.unescape(stringBuilder.toString())
-						);
 						stringBuilder.setLength(0);
 					}
 				} else if (c == '\n') {

src/main/java/ru/windcorp/progressia/client/world/block/BlockRenderRegistry.java

@@ -37,11 +37,7 @@ public class BlockRenderRegistry extends NamespacedInstanceRegistry<BlockRender>
 
 	public static Texture getBlockTexture(String name) {
 		return new SimpleTexture(
-			Atlases.getSprite(
+				Atlases.getSprite(ResourceManager.getTextureResource("blocks/" + name), BLOCKS_ATLAS_GROUP));
-				ResourceManager.getTextureResource("blocks/" + name),
-				BLOCKS_ATLAS_GROUP
-			)
-		);
 	}
 
 	public static AtlasGroup getBlocksAtlasGroup() {

src/main/java/ru/windcorp/progressia/client/world/entity/EntityRenderRegistry.java

@@ -37,14 +37,9 @@ public class EntityRenderRegistry extends NamespacedInstanceRegistry<EntityRende
 
 	public static TexturePrimitive getEntityTexture(String name) {
 		try {
-			return new TexturePrimitive(
+			return new TexturePrimitive(TextureLoader
-				TextureLoader.loadPixels(
+					.loadPixels(ResourceManager.getTextureResource("entities/" + name), new TextureSettings(false))
-					ResourceManager.getTextureResource(
+					.getData());
-						"entities/" + name
-					),
-					new TextureSettings(false)
-				).getData()
-			);
 		} catch (IOException e) {
 			throw CrashReports.report(e, "Could not load entity texture %s", name);
 		}

src/main/java/ru/windcorp/progressia/client/world/entity/HumanoidModel.java

@@ -32,11 +32,7 @@ public class HumanoidModel extends NPedModel {
 	protected static abstract class Limb extends BodyPart {
 		private final float animationOffset;
 
-		public Limb(
+		public Limb(Renderable renderable, Vec3 joint, float animationOffset) {
-			Renderable renderable,
-			Vec3 joint,
-			float animationOffset
-		) {
 			super(renderable, joint);
 			this.animationOffset = animationOffset;
 		}
@@ -55,11 +51,7 @@ public class HumanoidModel extends NPedModel {
 	}
 
 	public static class Leg extends Limb {
-		public Leg(
+		public Leg(Renderable renderable, Vec3 joint, float animationOffset) {
-			Renderable renderable,
-			Vec3 joint,
-			float animationOffset
-		) {
 			super(renderable, joint, animationOffset);
 		}
 
@@ -70,11 +62,7 @@ public class HumanoidModel extends NPedModel {
 	}
 
 	public static class Arm extends Limb {
-		public Arm(
+		public Arm(Renderable renderable, Vec3 joint, float animationOffset) {
-			Renderable renderable,
-			Vec3 joint,
-			float animationOffset
-		) {
 			super(renderable, joint, animationOffset);
 		}
 
@@ -92,18 +80,11 @@ public class HumanoidModel extends NPedModel {
 	private float walkingLegSwing;
 	private float walkingArmSwing;
 
-	public HumanoidModel(
+	public HumanoidModel(EntityData entity,
-		EntityData entity,
 
-		Body body,
+			Body body, Head head, Arm leftArm, Arm rightArm, Leg leftLeg, Leg rightLeg,
-		Head head,
-		Arm leftArm,
-		Arm rightArm,
-		Leg leftLeg,
-		Leg rightLeg,
 
-		float scale
+			float scale) {
-	) {
 		super(entity, body, head, scale);
 		this.leftArm = leftArm;
 		this.rightArm = rightArm;

src/main/java/ru/windcorp/progressia/client/world/entity/QuadripedModel.java

@@ -33,11 +33,7 @@ public class QuadripedModel extends NPedModel {
 	public static class Leg extends BodyPart {
 		private final float animationOffset;
 
-		public Leg(
+		public Leg(Renderable renderable, Vec3 joint, float animationOffset) {
-			Renderable renderable,
-			Vec3 joint,
-			float animationOffset
-		) {
 			super(renderable, joint);
 			this.animationOffset = animationOffset;
 		}
@@ -58,18 +54,11 @@ public class QuadripedModel extends NPedModel {
 
 	private float walkingSwing = (float) toRadians(30);
 
-	public QuadripedModel(
+	public QuadripedModel(EntityData entity,
-		EntityData entity,
 
-		Body body,
+			Body body, Head head, Leg leftForeLeg, Leg rightForeLeg, Leg leftHindLeg, Leg rightHindLeg,
-		Head head,
-		Leg leftForeLeg,
-		Leg rightForeLeg,
-		Leg leftHindLeg,
-		Leg rightHindLeg,
 
-		float scale
+			float scale) {
-	) {
 		super(entity, body, head, scale);
 
 		this.leftForeLeg = leftForeLeg;

src/main/java/ru/windcorp/progressia/client/world/tile/TileRenderRegistry.java

@@ -41,11 +41,7 @@ public class TileRenderRegistry extends NamespacedInstanceRegistry<TileRender> {
 
 	public static Texture getTileTexture(String name) {
 		return new SimpleTexture(
-			Atlases.getSprite(
+				Atlases.getSprite(ResourceManager.getTextureResource("tiles/" + name), TILES_ATLAS_GROUP));
-				ResourceManager.getTextureResource("tiles/" + name),
-				TILES_ATLAS_GROUP
-			)
-		);
 	}
 
 }

src/main/java/ru/windcorp/progressia/common/Units.java

@@ -112,12 +112,9 @@ public class Units {
 
 	private static final TCharFloatMap PREFIXES_BY_CHAR;
 	static {
-		TCharFloatMap prefixes = new TCharFloatHashMap(
+		TCharFloatMap prefixes = new TCharFloatHashMap(gnu.trove.impl.Constants.DEFAULT_CAPACITY,
-			gnu.trove.impl.Constants.DEFAULT_CAPACITY,
+				gnu.trove.impl.Constants.DEFAULT_LOAD_FACTOR, gnu.trove.impl.Constants.DEFAULT_CHAR_NO_ENTRY_VALUE,
-			gnu.trove.impl.Constants.DEFAULT_LOAD_FACTOR,
+				Float.NaN);
-			gnu.trove.impl.Constants.DEFAULT_CHAR_NO_ENTRY_VALUE,
-			Float.NaN
-		);
 
 		prefixes.put('G', 1e+9f);
 		prefixes.put('M', 1e+6f);
@@ -133,13 +130,8 @@ public class Units {
 	private static final TObjectFloatMap<String> KNOWN_UNITS = createMap();
 
 	private static TObjectFloatMap<String> createMap() {
-		return TCollections.synchronizedMap(
+		return TCollections.synchronizedMap(new TObjectFloatHashMap<>(gnu.trove.impl.Constants.DEFAULT_CAPACITY,
-			new TObjectFloatHashMap<>(
+				gnu.trove.impl.Constants.DEFAULT_LOAD_FACTOR, Float.NaN));
-				gnu.trove.impl.Constants.DEFAULT_CAPACITY,
-				gnu.trove.impl.Constants.DEFAULT_LOAD_FACTOR,
-				Float.NaN
-			)
-		);
 	}
 
 	public static void registerUnits(Class<?> source) throws IllegalAccessException {
@@ -210,9 +202,9 @@ public class Units {
 	 * parenthesis are allowed at all. As such,
 	 * <ul>
 	 * <li>Multiple units under the division bar should be located after the
-	 * single {@code '/'} and separated by {@code '*'}:
+	 * single {@code '/'} and separated by {@code '*'}: <a
-	 * <a href=https://en.wikipedia.org/wiki/Gas_constant>gas constant</a> ought
+	 * href=https://en.wikipedia.org/wiki/Gas_constant>gas constant</a> ought to
-	 * to have {@code "J/K*mol"} units.</li>
+	 * have {@code "J/K*mol"} units.</li>
 	 * <li>Exponentiation of parenthesis should be expanded: (m/s)² =
 	 * {@code "m^2/s^2"}.</li>
 	 * <li>Exponents should also be used for expressing roots: √s =
@@ -221,8 +213,10 @@ public class Units {
 	 * discouraged.</li>
 	 * </ul>
 	 * 
-	 * @param unit unit declaration
+	 * @param unit
-	 * @throws IllegalArgumentException if the declaration is invalid
+	 *            unit declaration
+	 * @throws IllegalArgumentException
+	 *             if the declaration is invalid
 	 * @return the value of the unit
 	 * @see #get(String) get(String)
 	 * @see #registerUnit(float, String...)

src/main/java/ru/windcorp/progressia/common/collision/AABB.java

@@ -21,8 +21,7 @@ package ru.windcorp.progressia.common.collision;
 import glm.vec._3.Vec3;
 
 /**
- * An implementation of an
+ * An implementation of an <a href=
- * <a href=
  * "https://en.wikipedia.org/wiki/Minimum_bounding_box#Axis-aligned_minimum_bounding_box">Axis-Aligned
  * Bounding Box</a>.
  * 
@@ -36,17 +35,7 @@ public class AABB implements AABBoid {
 		private final Vec3 widthSelector = new Vec3();
 		private final Vec3 heightSelector = new Vec3();
 
-		public AABBWallImpl(
+		public AABBWallImpl(float ox, float oy, float oz, float wx, float wy, float wz, float hx, float hy, float hz) {
-			float ox,
-			float oy,
-			float oz,
-			float wx,
-			float wy,
-			float wz,
-			float hx,
-			float hy,
-			float hz
-		) {
 			this.originOffset.set(ox, oy, oz);
 			this.widthSelector.set(wx, wy, wz);
 			this.heightSelector.set(hx, hy, hz);
@@ -71,8 +60,7 @@ public class AABB implements AABBoid {
 
 	public static final AABB UNIT_CUBE = new AABB(0, 0, 0, 1, 1, 1);
 
-	private final Wall[] walls = new Wall[] {
+	private final Wall[] walls = new Wall[] { new AABBWallImpl(-0.5f, -0.5f, +0.5f, +1, 0, 0, 0, +1, 0), // Top
-		new AABBWallImpl(-0.5f, -0.5f, +0.5f, +1, 0, 0, 0, +1, 0), // Top
 			new AABBWallImpl(-0.5f, -0.5f, -0.5f, 0, +1, 0, +1, 0, 0), // Bottom
 			new AABBWallImpl(+0.5f, -0.5f, -0.5f, 0, +1, 0, 0, 0, +1), // North
 			new AABBWallImpl(-0.5f, +0.5f, -0.5f, 0, -1, 0, 0, 0, +1), // South
@@ -87,14 +75,7 @@ public class AABB implements AABBoid {
 		this(origin.x, origin.y, origin.z, size.x, size.y, size.z);
 	}
 
-	public AABB(
+	public AABB(float ox, float oy, float oz, float xSize, float ySize, float zSize) {
-		float ox,
-		float oy,
-		float oz,
-		float xSize,
-		float ySize,
-		float zSize
-	) {
 		this.origin.set(ox, oy, oz);
 		this.size.set(xSize, ySize, zSize);
 	}

src/main/java/ru/windcorp/progressia/common/collision/Collideable.java

@@ -26,10 +26,11 @@ public interface Collideable {
 	CollisionModel getCollisionModel();
 
 	/**
-	 * Invoked by {@link Collider} when two entities are about to collide.
+	 * Invoked by {@link Collider} when two entities are about to collide. The
-	 * The world is at the moment of collision.
+	 * world is at the moment of collision.
 	 * 
-	 * @param other the colliding object
+	 * @param other
+	 *            the colliding object
 	 * @return {@code true} iff the collision should not be handled normally
 	 *         (e.g. this object has disappeared)
 	 */
@@ -37,8 +38,8 @@ public interface Collideable {
 
 	/**
 	 * Returns the mass of this {@link Collideable} that should be used to
-	 * calculate collisions.
+	 * calculate collisions. Collision mass must be a positive number. Positive
-	 * Collision mass must be a positive number. Positive infinity is allowed.
+	 * infinity is allowed.
 	 * 
 	 * @return this object's collision mass
 	 */

src/main/java/ru/windcorp/progressia/common/collision/CollisionPathComputer.java

@@ -30,11 +30,7 @@ public class CollisionPathComputer {
 
 	private static final float PADDING = 0.5f;
 
-	public static void forEveryBlockInCollisionPath(
+	public static void forEveryBlockInCollisionPath(Collideable coll, float maxTime, Consumer<Vec3i> action) {
-		Collideable coll,
-		float maxTime,
-		Consumer<Vec3i> action
-	) {
 		Vec3 displacement = Vectors.grab3();
 		coll.getCollideableVelocity(displacement);
 		displacement.mul(maxTime);
@@ -44,11 +40,7 @@ public class CollisionPathComputer {
 		Vectors.release(displacement);
 	}
 
-	private static void handleModel(
+	private static void handleModel(CollisionModel model, Vec3 displacement, Consumer<Vec3i> action) {
-		CollisionModel model,
-		Vec3 displacement,
-		Consumer<Vec3i> action
-	) {
 		if (model instanceof CompoundCollisionModel) {
 			for (CollisionModel subModel : ((CompoundCollisionModel) model).getModels()) {
 				handleModel(subModel, displacement, action);
@@ -71,21 +63,13 @@ public class CollisionPathComputer {
 
 		Vec3i pos = Vectors.grab3i();
 
-		for (
+		for (pos.x = (int) floor(origin.x + min(0, size.x) + min(0, displacement.x) - PADDING); pos.x <= (int) ceil(
-			pos.x = (int) floor(origin.x + min(0, size.x) + min(0, displacement.x) - PADDING);
+				origin.x + max(0, size.x) + max(0, displacement.x) + PADDING); pos.x += 1) {
-			pos.x <= (int) ceil(origin.x + max(0, size.x) + max(0, displacement.x) + PADDING);
+			for (pos.y = (int) floor(origin.y + min(0, size.y) + min(0, displacement.y) - PADDING); pos.y <= (int) ceil(
-			pos.x += 1
+					origin.y + max(0, size.y) + max(0, displacement.y) + PADDING); pos.y += 1) {
-		) {
+				for (pos.z = (int) floor(
-			for (
+						origin.z + min(0, size.z) + min(0, displacement.z) - PADDING); pos.z <= (int) ceil(
-				pos.y = (int) floor(origin.y + min(0, size.y) + min(0, displacement.y) - PADDING);
+								origin.z + max(0, size.z) + max(0, displacement.z) + PADDING); pos.z += 1) {
-				pos.y <= (int) ceil(origin.y + max(0, size.y) + max(0, displacement.y) + PADDING);
-				pos.y += 1
-			) {
-				for (
-					pos.z = (int) floor(origin.z + min(0, size.z) + min(0, displacement.z) - PADDING);
-					pos.z <= (int) ceil(origin.z + max(0, size.z) + max(0, displacement.z) + PADDING);
-					pos.z += 1
-				) {
 					action.accept(pos);
 				}
 			}

src/main/java/ru/windcorp/progressia/common/collision/WorldCollisionHelper.java

@@ -68,25 +68,22 @@ public class WorldCollisionHelper {
 
 	/**
 	 * Changes the state of this helper's {@link #getCollideable()} so it is
-	 * ready to adequately handle
+	 * ready to adequately handle collisions with the {@code collideable} that
-	 * collisions with the {@code collideable} that might happen in the next
+	 * might happen in the next {@code maxTime} seconds. This helper is only
-	 * {@code maxTime} seconds.
+	 * valid for checking collisions with the given Collideable and only within
-	 * This helper is only valid for checking collisions with the given
-	 * Collideable and only within
 	 * the given time limit.
 	 * 
-	 * @param collideable the {@link Collideable} that collisions will be
+	 * @param collideable
-	 *                    checked against
+	 *            the {@link Collideable} that collisions will be checked
-	 * @param maxTime     maximum collision time
+	 *            against
+	 * @param maxTime
+	 *            maximum collision time
 	 */
 	public void tuneToCollideable(DefaultWorldData world, Collideable collideable, float maxTime) {
 		activeBlockModels.forEach(blockModelCache::release);
 		activeBlockModels.clear();
-		CollisionPathComputer.forEveryBlockInCollisionPath(
+		CollisionPathComputer.forEveryBlockInCollisionPath(collideable, maxTime,
-			collideable,
+				v -> addModel(world.getCollisionModelOfBlock(v), v));
-			maxTime,
-			v -> addModel(world.getCollisionModelOfBlock(v), v)
-		);
 	}
 
 	private void addModel(CollisionModel model, Vec3i pos) {

src/main/java/ru/windcorp/progressia/common/collision/colliders/AnythingWithCompoundCollider.java

@@ -26,26 +26,13 @@ import ru.windcorp.progressia.common.collision.colliders.Collider.Collision;
 
 class AnythingWithCompoundCollider {
 
-	static Collider.Collision computeModelCollision(
+	static Collider.Collision computeModelCollision(Collideable aBody, Collideable bBody, CompoundCollisionModel aModel,
-		Collideable aBody,
+			CollisionModel bModel, float tickLength, ColliderWorkspace workspace) {
-		Collideable bBody,
-		CompoundCollisionModel aModel,
-		CollisionModel bModel,
-		float tickLength,
-		ColliderWorkspace workspace
-	) {
 		Collision result = null;
 
 		for (CollisionModel aModelPart : aModel.getModels()) {
 
-			Collision collision = Collider.getCollision(
+			Collision collision = Collider.getCollision(aBody, bBody, aModelPart, bModel, tickLength, workspace);
-				aBody,
-				bBody,
-				aModelPart,
-				bModel,
-				tickLength,
-				workspace
-			);
 
 			// Update result
 			if (collision != null) {

src/main/java/ru/windcorp/progressia/common/comms/CommsChannel.java

@@ -56,15 +56,9 @@ public abstract class CommsChannel {
 
 	protected abstract void doSendPacket(Packet packet) throws IOException;
 
-	private synchronized void sendPacket(
+	private synchronized void sendPacket(Packet packet, State expectedState, String errorMessage) {
-		Packet packet,
-		State expectedState,
-		String errorMessage
-	) {
 		if (getState() != expectedState) {
-			throw new IllegalStateException(
+			throw new IllegalStateException(String.format(errorMessage, this, getState()));
-				String.format(errorMessage, this, getState())
-			);
 		}
 
 		try {
@@ -75,27 +69,15 @@ public abstract class CommsChannel {
 	}
 
 	public synchronized void sendPacket(Packet packet) {
-		sendPacket(
+		sendPacket(packet, State.CONNECTED, "Client %s is in state %s and cannot receive packets normally");
-			packet,
-			State.CONNECTED,
-			"Client %s is in state %s and cannot receive packets normally"
-		);
 	}
 
 	public synchronized void sendConnectingPacket(Packet packet) {
-		sendPacket(
+		sendPacket(packet, State.CONNECTING, "Client %s is in state %s and is no longer connecting");
-			packet,
-			State.CONNECTING,
-			"Client %s is in state %s and is no longer connecting"
-		);
 	}
 
 	public synchronized void sendDisconnectingPacket(Packet packet) {
-		sendPacket(
+		sendPacket(packet, State.CONNECTING, "Client %s is in state %s and is no longer disconnecting");
-			packet,
-			State.CONNECTING,
-			"Client %s is in state %s and is no longer disconnecting"
-		);
 	}
 
 	public abstract void disconnect();

src/main/java/ru/windcorp/progressia/common/state/AbstractStatefulObjectLayout.java

@@ -22,8 +22,7 @@ import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
-public abstract class AbstractStatefulObjectLayout
+public abstract class AbstractStatefulObjectLayout extends StatefulObjectLayout {
-	extends StatefulObjectLayout {
 
 	public AbstractStatefulObjectLayout(String objectId) {
 		super(objectId);
@@ -34,12 +33,7 @@ public abstract class AbstractStatefulObjectLayout
 	protected abstract StateField getField(int fieldIndex);
 
 	@Override
-	public void read(
+	public void read(StatefulObject object, DataInput input, IOContext context) throws IOException {
-		StatefulObject object,
-		DataInput input,
-		IOContext context
-	)
-		throws IOException {
 
 		int fieldCount = getFieldCount();
 		for (int i = 0; i < fieldCount; ++i) {
@@ -53,12 +47,7 @@ public abstract class AbstractStatefulObjectLayout
 	}
 
 	@Override
-	public void write(
+	public void write(StatefulObject object, DataOutput output, IOContext context) throws IOException {
-		StatefulObject object,
-		DataOutput output,
-		IOContext context
-	)
-		throws IOException {
 
 		int fieldCount = getFieldCount();
 		for (int i = 0; i < fieldCount; ++i) {

src/main/java/ru/windcorp/progressia/common/state/IOContext.java

@@ -20,8 +20,6 @@ package ru.windcorp.progressia.common.state;
 
 public enum IOContext {
 
-	COMMS,
+	COMMS, SAVE, INTERNAL;
-	SAVE,
-	INTERNAL;
 
 }

src/main/java/ru/windcorp/progressia/common/state/InspectingStatefulObjectLayout.java

@@ -21,8 +21,7 @@ package ru.windcorp.progressia.common.state;
 import java.util.ArrayList;
 import java.util.List;
 
-public class InspectingStatefulObjectLayout
+public class InspectingStatefulObjectLayout extends AbstractStatefulObjectLayout {
-	extends AbstractStatefulObjectLayout {
 
 	private final List<StateField> fields = new ArrayList<>();
 
@@ -48,11 +47,7 @@ public class InspectingStatefulObjectLayout
 	}
 
 	public StatefulObjectLayout compile() {
-		return new OptimizedStatefulObjectLayout(
+		return new OptimizedStatefulObjectLayout(getObjectId(), fields, fieldIndexCounters);
-			getObjectId(),
-			fields,
-			fieldIndexCounters
-		);
 	}
 
 	private <T extends StateField> T registerField(T field) {
@@ -71,13 +66,7 @@ public class InspectingStatefulObjectLayout
 
 			@Override
 			public IntStateField build() {
-				return registerField(
+				return registerField(new IntStateField(id, isLocal, fieldIndexCounters.getIntsThenIncrement()));
-					new IntStateField(
-						id,
-						isLocal,
-						fieldIndexCounters.getIntsThenIncrement()
-					)
-				);
 			}
 
 		}
@@ -105,10 +94,7 @@ public class InspectingStatefulObjectLayout
 		public void setOrdinal(int ordinal) {
 			if (ordinal != fields.size()) {
 				throw new IllegalStateException(
-					"This field is going to receive ordinal "
+						"This field is going to receive ordinal " + fields.size() + ", requested ordinal " + ordinal);
-						+ fields.size() + ", requested ordinal "
-						+ ordinal
-				);
 			}
 		}
 

src/main/java/ru/windcorp/progressia/common/state/IntStateField.java

@@ -24,11 +24,7 @@ import java.io.IOException;
 
 public class IntStateField extends StateField {
 
-	public IntStateField(
+	public IntStateField(String id, boolean isLocal, int index) {
-		String id,
-		boolean isLocal,
-		int index
-	) {
 		super(id, isLocal, index);
 	}
 
@@ -45,22 +41,12 @@ public class IntStateField extends StateField {
 	}
 
 	@Override
-	public void read(
+	public void read(StatefulObject object, DataInput input, IOContext context) throws IOException {
-		StatefulObject object,
-		DataInput input,
-		IOContext context
-	)
-		throws IOException {
 		object.getStorage().setInt(getIndex(), input.readInt());
 	}
 
 	@Override
-	public void write(
+	public void write(StatefulObject object, DataOutput output, IOContext context) throws IOException {
-		StatefulObject object,
-		DataOutput output,
-		IOContext context
-	)
-		throws IOException {
 		output.writeInt(object.getStorage().getInt(getIndex()));
 	}
 

src/main/java/ru/windcorp/progressia/common/state/OptimizedStatefulObjectLayout.java

@@ -22,17 +22,12 @@ import java.util.List;
 
 import com.google.common.collect.ImmutableList;
 
-public class OptimizedStatefulObjectLayout
+public class OptimizedStatefulObjectLayout extends AbstractStatefulObjectLayout {
-	extends AbstractStatefulObjectLayout {
 
 	private final List<StateField> fields;
 	private final PrimitiveCounters sizes;
 
-	public OptimizedStatefulObjectLayout(
+	public OptimizedStatefulObjectLayout(String objectId, List<StateField> fields, PrimitiveCounters counters) {
-		String objectId,
-		List<StateField> fields,
-		PrimitiveCounters counters
-	) {
 		super(objectId);
 		this.fields = ImmutableList.copyOf(fields);
 		this.sizes = new PrimitiveCounters(counters);

src/main/java/ru/windcorp/progressia/common/state/StateField.java

@@ -29,11 +29,7 @@ public abstract class StateField extends Namespaced {
 	private final boolean isLocal;
 	private final int index;
 
-	public StateField(
+	public StateField(String id, boolean isLocal, int index) {
-		String id,
-		boolean isLocal,
-		int index
-	) {
 		super(id);
 		this.isLocal = isLocal;
 		this.index = index;
@@ -47,19 +43,9 @@ public abstract class StateField extends Namespaced {
 		return index;
 	}
 
-	public abstract void read(
+	public abstract void read(StatefulObject object, DataInput input, IOContext context) throws IOException;
-		StatefulObject object,
-		DataInput input,
-		IOContext context
-	)
-		throws IOException;
 
-	public abstract void write(
+	public abstract void write(StatefulObject object, DataOutput output, IOContext context) throws IOException;
-		StatefulObject object,
-		DataOutput output,
-		IOContext context
-	)
-		throws IOException;
 
 	public abstract void copy(StatefulObject from, StatefulObject to);