Added human player model

- Extracted NPedModel out of QuadripedModel
  - Both are now configurable
- Added HumanoidModel
- Added human model
- Changed NPedModel animation logic
- Added a few skins including first sketch of Pyotr by WarDreg
- Decreased walking speed

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

@@ -122,4 +122,13 @@ public class LambdaModel extends DynamicModel {
 		
 	}
 	
+	public static LambdaModel animate(Renderable model, TransformGetter transform) {
+		return new LambdaModel(
+				new Renderable[]      { model },
+				new Mat4[]            { new Mat4() },
+				new boolean[]         { true },
+				new TransformGetter[] { transform }
+		);
+	}
+
 }

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

@@ -19,10 +19,10 @@ public class ComplexTexture {
 		this.primitive = primitive;
 		
 		this.assumedWidth = abstractWidth
-				* primitive.getWidth() / (float) primitive.getBufferWidth();
+				/ (float) primitive.getWidth() * primitive.getBufferWidth();
 		
 		this.assumedHeight = abstractHeight
-				* primitive.getHeight() / (float) primitive.getBufferHeight();
+				/ (float) primitive.getHeight() * primitive.getBufferHeight();
 	}
 	
 	public Texture get(int x, int y, int width, int height) {

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

@@ -0,0 +1,116 @@
+package ru.windcorp.progressia.client.world.entity;
+
+import static java.lang.Math.*;
+import static ru.windcorp.progressia.common.util.FloatMathUtils.*;
+
+import glm.mat._4.Mat4;
+import glm.vec._3.Vec3;
+import ru.windcorp.progressia.client.graphics.model.Renderable;
+import ru.windcorp.progressia.client.graphics.model.ShapeRenderHelper;
+import ru.windcorp.progressia.common.world.entity.EntityData;
+
+public class HumanoidModel extends NPedModel {
+	
+	protected static abstract class Limb extends BodyPart {
+		private final float animationOffset;
+		
+		public Limb(
+				Renderable renderable, Vec3 joint,
+				float animationOffset
+		) {
+			super(renderable, joint);
+			this.animationOffset = animationOffset;
+		}
+		
+		@Override
+		protected void applyTransform(Mat4 mat, NPedModel model) {
+			float phase = model.getWalkingFrequency() * model.getWalkingParameter() + animationOffset;
+			float value = sin(phase);
+			float amplitude = getSwingAmplitude((HumanoidModel) model) * model.getVelocityParameter();
+			mat.rotateY(value * amplitude);
+		}
+
+		protected abstract float getSwingAmplitude(HumanoidModel model);
+		
+	}
+	
+	public static class Leg extends Limb {
+		public Leg(
+				Renderable renderable, Vec3 joint,
+				float animationOffset
+		) {
+			super(renderable, joint, animationOffset);
+		}
+		
+		@Override
+		protected float getSwingAmplitude(HumanoidModel model) {
+			return model.walkingLegSwing;
+		}
+	}
+	
+	public static class Arm extends Limb {
+		public Arm(
+				Renderable renderable, Vec3 joint,
+				float animationOffset
+		) {
+			super(renderable, joint, animationOffset);
+		}
+		
+		@Override
+		protected float getSwingAmplitude(HumanoidModel model) {
+			return model.walkingArmSwing;
+		}
+	}
+	
+	private final Arm leftArm;
+	private final Arm rightArm;
+	private final Leg leftLeg;
+	private final Leg rightLeg;
+	
+	private float walkingLegSwing;
+	private float walkingArmSwing;
+	
+	public HumanoidModel(
+			EntityData entity,
+			
+			Body body, Head head,
+			Arm leftArm, Arm rightArm,
+			Leg leftLeg, Leg rightLeg,
+			
+			float scale
+	) {
+		super(entity, body, head, scale);
+		this.leftArm = leftArm;
+		this.rightArm = rightArm;
+		this.leftLeg = leftLeg;
+		this.rightLeg = rightLeg;
+	}
+	
+	@Override
+	protected void renderBodyParts(ShapeRenderHelper renderer) {
+		super.renderBodyParts(renderer);
+		leftArm.render(renderer, this);
+		rightArm.render(renderer, this);
+		leftLeg.render(renderer, this);
+		rightLeg.render(renderer, this);
+	}
+	
+	public float getWalkingArmSwing() {
+		return walkingArmSwing;
+	}
+	
+	public float getWalkingLegSwing() {
+		return walkingLegSwing;
+	}
+	
+	public HumanoidModel setWalkingLegSwing(float walkingLegSwing) {
+		this.walkingLegSwing = walkingLegSwing;
+		return this;
+	}
+	
+	public HumanoidModel setWalkingArmSwing(float walkingArmSwing) {
+		this.walkingArmSwing = walkingArmSwing;
+		return this;
+	}
+
+}

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

@@ -0,0 +1,284 @@
+package ru.windcorp.progressia.client.world.entity;
+
+import static java.lang.Math.atan2;
+import static java.lang.Math.min;
+import static java.lang.Math.pow;
+import static java.lang.Math.toRadians;
+import static ru.windcorp.progressia.common.util.FloatMathUtils.normalizeAngle;
+
+import glm.Glm;
+import glm.mat._4.Mat4;
+import glm.vec._3.Vec3;
+import glm.vec._4.Vec4;
+import ru.windcorp.progressia.client.graphics.backend.GraphicsInterface;
+import ru.windcorp.progressia.client.graphics.model.Renderable;
+import ru.windcorp.progressia.client.graphics.model.ShapeRenderHelper;
+import ru.windcorp.progressia.common.Units;
+import ru.windcorp.progressia.common.util.Matrices;
+import ru.windcorp.progressia.common.util.Vectors;
+import ru.windcorp.progressia.common.world.entity.EntityData;
+
+public abstract class NPedModel extends EntityRenderable {
+
+	protected static abstract class BodyPart {
+			private final Renderable renderable;
+			private final Vec3 translation = new Vec3();
+	
+			public BodyPart(Renderable renderable, Vec3 joint) {
+				this.renderable = renderable;
+				if (joint != null) {
+					this.translation.set(joint);
+				}
+			}
+			
+			
+			protected void render(
+					ShapeRenderHelper renderer, NPedModel model
+			) {
+				renderer.pushTransform().translate(translation);
+				applyTransform(renderer.pushTransform(), model);
+				renderable.render(renderer);
+				renderer.popTransform();
+				renderer.popTransform();
+			}
+	
+			protected abstract void applyTransform(Mat4 mat, NPedModel model);
+			
+			public Vec3 getTranslation() {
+				return translation;
+			}
+		}
+
+	public static class Body extends BodyPart {
+		public Body(Renderable renderable) {
+			super(renderable, null);
+		}
+		
+		@Override
+		protected void applyTransform(Mat4 mat, NPedModel model) {
+			// Do nothing
+		}
+	}
+
+	public static class Head extends BodyPart {
+		private final float maxYaw;
+		private final float maxPitch;
+		
+		private final Vec3 viewPoint;
+		
+		public Head(
+				Renderable renderable, Vec3 joint,
+				double maxYawDegrees, double maxPitchDegrees,
+				Vec3 viewPoint
+		) {
+			super(renderable, joint);
+			this.maxYaw = (float) toRadians(maxYawDegrees);
+			this.maxPitch = (float) toRadians(maxPitchDegrees);
+			this.viewPoint = viewPoint;
+		}
+		
+		@Override
+		protected void applyTransform(Mat4 mat, NPedModel model) {
+			mat.rotateZ(model.getHeadYaw()).rotateY(model.getHeadPitch());
+		}
+		
+		public Vec3 getViewPoint() {
+			return viewPoint;
+		}
+	}
+
+	protected final Body body;
+	protected final Head head;
+	
+	private float walkingParameter = 0;
+	private float velocityParameter = 0;
+	private float velocity = 0;
+	
+	/**
+	 * If {@link #velocity} is greater than this value, {@link #velocityParameter} is 1.0.
+	 */
+	private float maxEffectiveVelocity = 5 * Units.METERS_PER_SECOND;
+	
+	/**
+	 * If {@link #velocity} is less than {@link #maxEffectiveVelocity}, then
+	 * {@code velocityCoeff = exp(velocity / maxEffectiveVelocity, velocityCoeffPower)}.
+	 */
+	private float velocityCoeffPower = 1;
+	
+	private final float scale;
+	
+	private float walkingFrequency;
+	
+	private float bodyYaw = Float.NaN;
+	private float headYaw;
+	private float headPitch;
+
+	public NPedModel(EntityData data, Body body, Head head, float scale) {
+		super(data);
+		this.body = body;
+		this.head = head;
+		this.scale = scale;
+	}
+
+	@Override
+	public void render(ShapeRenderHelper renderer) {
+		renderer.pushTransform().scale(scale).rotateZ(bodyYaw);
+		renderBodyParts(renderer);
+		renderer.popTransform();
+		
+		accountForVelocity();
+		evaluateAngles();
+	}
+
+	protected void renderBodyParts(ShapeRenderHelper renderer) {
+		body.render(renderer, this);
+		head.render(renderer, this);
+	}
+
+	private void evaluateAngles() {
+		float globalYaw = normalizeAngle(getData().getYaw());
+		
+		if (Float.isNaN(bodyYaw)) {
+			bodyYaw = globalYaw;
+			headYaw = 0;
+		} else {
+			headYaw = normalizeAngle(globalYaw - bodyYaw);
+			
+			if (headYaw > +head.maxYaw) {
+				bodyYaw += headYaw - +head.maxYaw;
+				headYaw = +head.maxYaw;
+			} else if (headYaw < -head.maxYaw) {
+				bodyYaw += headYaw - -head.maxYaw;
+				headYaw = -head.maxYaw;
+			}
+		}
+		
+		bodyYaw = normalizeAngle(bodyYaw);
+		
+		headPitch = Glm.clamp(
+				getData().getPitch(),
+				-head.maxPitch, head.maxPitch
+		);
+	}
+
+	private void accountForVelocity() {
+		Vec3 horizontal = Vectors.grab3();
+		horizontal.set(getData().getVelocity());
+		horizontal.z = 0;
+		
+		velocity = horizontal.length();
+		
+		evaluateVelocityCoeff();
+		
+		// TODO switch to world time
+		walkingParameter += velocity * GraphicsInterface.getFrameLength() * 1000;
+		
+		bodyYaw += velocityParameter * normalizeAngle(
+				(float) (atan2(horizontal.y, horizontal.x) - bodyYaw)
+		) * min(1, GraphicsInterface.getFrameLength() * 10);
+		Vectors.release(horizontal);
+	}
+
+	private void evaluateVelocityCoeff() {
+		if (velocity > maxEffectiveVelocity) {
+			velocityParameter = 1;
+		} else {
+			velocityParameter = (float) pow(velocity / maxEffectiveVelocity, velocityCoeffPower);
+		}
+	}
+
+	@Override
+	public void getViewPoint(Vec3 output) {
+		Mat4 m = Matrices.grab4();
+		Vec4 v = Vectors.grab4();
+		
+		m.identity()
+		.scale(scale)
+		.rotateZ(bodyYaw)
+		.translate(head.getTranslation())
+		.rotateZ(headYaw)
+		.rotateY(headPitch);
+		
+		v.set(head.getViewPoint(), 1);
+		m.mul(v);
+		
+		output.set(v.x, v.y, v.z);
+		
+		Vectors.release(v);
+		Matrices.release(m);
+	}
+	
+	public Body getBody() {
+		return body;
+	}
+	
+	public Head getHead() {
+		return head;
+	}
+	
+	public float getBodyYaw() {
+		return bodyYaw;
+	}
+	
+	public float getHeadYaw() {
+		return headYaw;
+	}
+	
+	public float getHeadPitch() {
+		return headPitch;
+	}
+	
+	/**
+	 * Returns a number in the range [0; 1] that can be used to scale animation effects that depend on speed.
+	 * This parameter is 0 when the entity is not moving and 1 when it's moving "fast".
+	 * @return velocity parameter
+	 */
+	protected float getVelocityParameter() {
+		return velocityParameter;
+	}
+	
+	/**
+	 * Returns a number that can be used to parameterize animation effects that depend on walking.
+	 * This parameter increases when the entity moves (e.g. this can be total traveled distance).
+	 * @return walking parameter
+	 */
+	protected float getWalkingParameter() {
+		return walkingParameter;
+	}
+	
+	protected float getVelocity() {
+		return velocity;
+	}
+	
+	public float getScale() {
+		return scale;
+	}
+	
+	protected float getWalkingFrequency() {
+		return walkingFrequency;
+	}
+	
+	public NPedModel setWalkingFrequency(float walkingFrequency) {
+		this.walkingFrequency = walkingFrequency;
+		return this;
+	}
+	
+	public float getMaxEffectiveVelocity() {
+		return maxEffectiveVelocity;
+	}
+	
+	public float getVelocityCoeffPower() {
+		return velocityCoeffPower;
+	}
+	
+	public NPedModel setMaxEffectiveVelocity(float maxEffectiveVelocity) {
+		this.maxEffectiveVelocity = maxEffectiveVelocity;
+		return this;
+	}
+	
+	public NPedModel setVelocityCoeffPower(float velocityCoeffPower) {
+		this.velocityCoeffPower = velocityCoeffPower;
+		return this;
+	}
+
+}

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

@@ -2,86 +2,15 @@ package ru.windcorp.progressia.client.world.entity;
 
 import static java.lang.Math.*;
 import static ru.windcorp.progressia.common.util.FloatMathUtils.*;
+import static ru.windcorp.progressia.common.util.FloatMathUtils.sin;
 
-import glm.Glm;
 import glm.mat._4.Mat4;
 import glm.vec._3.Vec3;
-import glm.vec._4.Vec4;
-import ru.windcorp.progressia.client.graphics.backend.GraphicsInterface;
 import ru.windcorp.progressia.client.graphics.model.Renderable;
 import ru.windcorp.progressia.client.graphics.model.ShapeRenderHelper;
-import ru.windcorp.progressia.common.util.Matrices;
-import ru.windcorp.progressia.common.util.Vectors;
 import ru.windcorp.progressia.common.world.entity.EntityData;
 
-public class QuadripedModel extends EntityRenderable {
+public class QuadripedModel extends NPedModel {
-	
-	private static abstract class BodyPart {
-		private final Renderable renderable;
-		private final Vec3 translation = new Vec3();
-
-		public BodyPart(Renderable renderable, Vec3 joint) {
-			this.renderable = renderable;
-			if (joint != null) {
-				this.translation.set(joint);
-			}
-		}
-		
-		
-		protected void render(
-				ShapeRenderHelper renderer, QuadripedModel model
-		) {
-			renderer.pushTransform().translate(translation);
-			applyTransform(renderer.pushTransform(), model);
-			renderable.render(renderer);
-			renderer.popTransform();
-			renderer.popTransform();
-		}
-
-		protected abstract void applyTransform(Mat4 mat, QuadripedModel model);
-		
-		public Vec3 getTranslation() {
-			return translation;
-		}
-	}
-	
-	public static class Body extends BodyPart {
-		public Body(Renderable renderable) {
-			super(renderable, null);
-		}
-		
-		@Override
-		protected void applyTransform(Mat4 mat, QuadripedModel model) {
-			// Do nothing
-		}
-	}
-	
-	public static class Head extends BodyPart {
-		private final float maxYaw;
-		private final float maxPitch;
-		
-		private final Vec3 viewPoint;
-		
-		public Head(
-				Renderable renderable, Vec3 joint,
-				double maxYawDegrees, double maxPitchDegrees,
-				Vec3 viewPoint
-		) {
-			super(renderable, joint);
-			this.maxYaw = (float) toRadians(maxYawDegrees);
-			this.maxPitch = (float) toRadians(maxPitchDegrees);
-			this.viewPoint = viewPoint;
-		}
-		
-		@Override
-		protected void applyTransform(Mat4 mat, QuadripedModel model) {
-			mat.rotateZ(model.headYaw).rotateY(model.headPitch);
-		}
-		
-		public Vec3 getViewPoint() {
-			return viewPoint;
-		}
-	}
 	
 	public static class Leg extends BodyPart {
 		private final float animationOffset;
@@ -95,34 +24,20 @@ public class QuadripedModel extends EntityRenderable {
 		}
 		
 		@Override
-		protected void applyTransform(Mat4 mat, QuadripedModel model) {
+		protected void applyTransform(Mat4 mat, NPedModel model) {
-			mat.rotateY(sin(model.walkingFrequency * model.walkingAnimationParameter + animationOffset) * model.walkingSwing * model.velocityCoeff);
+			float phase = model.getWalkingFrequency() * model.getWalkingParameter() + animationOffset;
+			float value = sin(phase);
+			float amplitude = ((QuadripedModel) model).getWalkingSwing() * model.getVelocityParameter();
+			mat.rotateY(value * amplitude);
 		}
+		
 	}
 	
-	private final Body body;
-	private final Head head;
 	private final Leg leftForeLeg, rightForeLeg;
 	private final Leg leftHindLeg, rightHindLeg;
 	
-	private final float scale;
-	
-	private float walkingAnimationParameter = 0;
-	private float velocityCoeff = 0;
-	private float velocity = 0;
-	
-	/**
-	 * Controls how quickly velocityCoeff approaches 1
-	 */
-	private float velocityCutoff = 10;
-	
-	private float walkingFrequency = 0.15f / 60.0f;
 	private float walkingSwing = (float) toRadians(30);
 
-	private float bodyYaw = Float.NaN;
-	private float headYaw;
-	private float headPitch;
-
 	public QuadripedModel(
 			EntityData entity,
 			
@@ -132,105 +47,30 @@ public class QuadripedModel extends EntityRenderable {
 			
 			float scale
 	) {
-		super(entity);
+		super(entity, body, head, scale);
 		
-		this.body = body;
-		this.head = head;
 		this.leftForeLeg = leftForeLeg;
 		this.rightForeLeg = rightForeLeg;
 		this.leftHindLeg = leftHindLeg;
 		this.rightHindLeg = rightHindLeg;
-		
-		this.scale = scale;
 	}
 	
 	@Override
-	public void render(ShapeRenderHelper renderer) {
+	protected void renderBodyParts(ShapeRenderHelper renderer) {
-		renderer.pushTransform().scale(scale).rotateZ(bodyYaw);
+		super.renderBodyParts(renderer);
-		body.render(renderer, this);
+		this.leftForeLeg.render(renderer, this);
-		head.render(renderer, this);
+		this.rightForeLeg.render(renderer, this);
-		leftForeLeg.render(renderer, this);
+		this.leftHindLeg.render(renderer, this);
-		rightForeLeg.render(renderer, this);
+		this.rightHindLeg.render(renderer, this);
-		leftHindLeg.render(renderer, this);
-		rightHindLeg.render(renderer, this);
-		renderer.popTransform();
-		
-		accountForVelocity();
-		evaluateAngles();
 	}
 	
-	private void evaluateAngles() {
+	public float getWalkingSwing() {
-		float globalYaw = normalizeAngle(getData().getYaw());
+		return walkingSwing;
-		
-		if (Float.isNaN(bodyYaw)) {
-			bodyYaw = globalYaw;
-			headYaw = 0;
-		} else {
-			headYaw = normalizeAngle(globalYaw - bodyYaw);
-			
-			if (headYaw > +head.maxYaw) {
-				bodyYaw += headYaw - +head.maxYaw;
-				headYaw = +head.maxYaw;
-			} else if (headYaw < -head.maxYaw) {
-				bodyYaw += headYaw - -head.maxYaw;
-				headYaw = -head.maxYaw;
-			}
-		}
-		
-		bodyYaw = normalizeAngle(bodyYaw);
-		
-		headPitch = Glm.clamp(
-				getData().getPitch(),
-				-head.maxPitch, head.maxPitch
-		);
 	}
 	
-	private void accountForVelocity() {
+	public QuadripedModel setWalkingSwing(float walkingSwing) {
-		Vec3 horizontal = Vectors.grab3();
+		this.walkingSwing = walkingSwing;
-		horizontal.set(getData().getVelocity());
+		return this;
-		horizontal.z = 0;
-		
-		velocity = horizontal.length();
-		
-		evaluateVelocityCoeff();
-		
-		// TODO switch to world time
-		walkingAnimationParameter += velocity * GraphicsInterface.getFrameLength() * 1000;
-		
-		bodyYaw += velocityCoeff * normalizeAngle(
-				(float) (atan2(horizontal.y, horizontal.x) - bodyYaw)
-		) * min(1, GraphicsInterface.getFrameLength() * 10);
-		Vectors.release(horizontal);
-	}
-	
-	private void evaluateVelocityCoeff() {
-		if (velocity * velocityCutoff > 1) {
-			velocityCoeff = 1;
-		} else {
-			velocityCoeff = velocity * velocityCutoff;
-			velocityCoeff *= velocityCoeff;
-		}
-	}
-	
-	@Override
-	public void getViewPoint(Vec3 output) {
-		Mat4 m = Matrices.grab4();
-		Vec4 v = Vectors.grab4();
-		
-		m.identity()
-		.scale(scale)
-		.rotateZ(bodyYaw)
-		.translate(head.getTranslation())
-		.rotateZ(headYaw)
-		.rotateY(headPitch);
-		
-		v.set(head.getViewPoint(), 1);
-		m.mul(v);
-		
-		output.set(v.x, v.y, v.z);
-		
-		Vectors.release(v);
-		Matrices.release(m);
 	}
 
 }

src/main/java/ru/windcorp/progressia/common/world/ChunkData.java

@@ -80,7 +80,7 @@ public class ChunkData {
 		TileData flowers = TileDataRegistry.getInstance().get("Test:YellowFlowers");
 		TileData sand = TileDataRegistry.getInstance().get("Test:Sand");
 	
-		Vec3i aPoint = new Vec3i(5, 0, BLOCKS_PER_CHUNK + BLOCKS_PER_CHUNK/2);
+		Vec3i aPoint = new Vec3i(5, 0, BLOCKS_PER_CHUNK + BLOCKS_PER_CHUNK/2).sub(getPosition());
 		Vec3i pos = new Vec3i();
 		
 		for (int x = 0; x < BLOCKS_PER_CHUNK; ++x) {
@@ -132,18 +132,28 @@ public class ChunkData {
 			}
 		}
 		
-		EntityData javapony = EntityDataRegistry.getInstance().create("Test:Javapony");
+		if (!getPosition().any()) {
-		javapony.setEntityId(0x42);
+//			EntityData javapony = EntityDataRegistry.getInstance().create("Test:Javapony");
-		javapony.setPosition(new Vec3(-6, -6, 20));
+//			javapony.setEntityId(0x42);
-		javapony.setDirection(new Vec2(
+//			javapony.setPosition(new Vec3(-6, -6, 20));
-				(float) Math.toRadians(40), (float) Math.toRadians(45)
+//			javapony.setDirection(new Vec2(
-		));
+//					(float) Math.toRadians(40), (float) Math.toRadians(45)
-		getEntities().add(javapony);
+//			));
+//			getEntities().add(javapony);
 			
-		EntityData statie = EntityDataRegistry.getInstance().create("Test:Statie");
+			EntityData player = EntityDataRegistry.getInstance().create("Test:Player");
-		statie.setEntityId(0xDEADBEEF);
+			player.setEntityId(0x42);
-		statie.setPosition(new Vec3(0, 15, 16));
+			player.setPosition(new Vec3(-6, -6, 20));
-		getEntities().add(statie);
+			player.setDirection(new Vec2(
+					(float) Math.toRadians(40), (float) Math.toRadians(45)
+			));
+			getEntities().add(player);
+			
+			EntityData statie = EntityDataRegistry.getInstance().create("Test:Statie");
+			statie.setEntityId(0xDEADBEEF);
+			statie.setPosition(new Vec3(0, 15, 16));
+			getEntities().add(statie);
+		}
 	}
 
 	public BlockData getBlock(Vec3i posInChunk) {

src/main/java/ru/windcorp/progressia/test/TestContent.java

@@ -87,9 +87,14 @@ public class TestContent {
 	}
 
 	private static void registerEntities() {
-		registerEntityData("Test", "Javapony", e -> e.setCollisionModel(new AABB(0, 0, -0.05f, 0.75f, 0.75f, 1.2f)));
+//		registerEntityData("Test", "Javapony", e -> e.setCollisionModel(new AABB(0, 0, -0.05f, 0.75f, 0.75f, 1.2f)));
-		register(new TestEntityRenderJavapony());
+//		register(new TestEntityRenderJavapony());
-		register(new EntityLogic("Test", "Javapony"));
+//		register(new EntityLogic("Test", "Javapony"));
+		
+		float scale = 1.8f / 8;
+		registerEntityData("Test", "Player", e -> e.setCollisionModel(new AABB(0, 0, 4*scale, 0.75f, 0.75f, 1.8f)));
+		register(new TestEntityRenderHuman());
+		register(new EntityLogic("Test", "Player"));
 		
 		register("Test", "Statie", TestEntityDataStatie::new);
 		register(new TestEntityRenderStatie());

src/main/java/ru/windcorp/progressia/test/TestEntityRenderHuman.java

@@ -0,0 +1,164 @@
+package ru.windcorp.progressia.test;
+
+import static java.lang.Math.toRadians;
+
+import glm.vec._3.Vec3;
+import ru.windcorp.progressia.client.graphics.backend.GraphicsInterface;
+import ru.windcorp.progressia.client.graphics.model.LambdaModel;
+import ru.windcorp.progressia.client.graphics.model.Renderable;
+import ru.windcorp.progressia.client.graphics.model.Shapes.PppBuilder;
+import ru.windcorp.progressia.client.graphics.model.StaticModel;
+import ru.windcorp.progressia.client.graphics.texture.ComplexTexture;
+import ru.windcorp.progressia.client.graphics.world.WorldRenderProgram;
+import ru.windcorp.progressia.client.world.entity.HumanoidModel;
+import ru.windcorp.progressia.client.world.entity.EntityRender;
+import ru.windcorp.progressia.client.world.entity.EntityRenderRegistry;
+import ru.windcorp.progressia.client.world.entity.EntityRenderable;
+import ru.windcorp.progressia.common.util.FloatMathUtils;
+import ru.windcorp.progressia.common.world.entity.EntityData;
+
+import static java.lang.Math.*;
+
+public class TestEntityRenderHuman extends EntityRender {
+	
+	private static final float SECOND_LAYER_OFFSET = 1 / 12f;
+	
+	private final Renderable body;
+	private final Renderable head;
+	private final Renderable leftArm;
+	private final Renderable rightArm;
+	private final Renderable leftLeg;
+	private final Renderable rightLeg;
+
+	public TestEntityRenderHuman() {
+		super("Test", "Player");
+		
+		ComplexTexture texture = new ComplexTexture(
+				EntityRenderRegistry.getEntityTexture("pyotr"),
+				16, 16
+		);
+		
+		this.body = createBody(texture);
+		this.head = createHead(texture);
+		
+		this.leftArm  = createLimb(texture,  8, 0, 12, 0, true,  true);
+		this.rightArm = createLimb(texture, 10, 8, 10, 4, true,  false);
+		this.leftLeg  = createLimb(texture,  4, 0,  0, 0, false, true);
+		this.rightLeg = createLimb(texture,  0, 8,  0, 4, false, false);
+	}
+
+	private Renderable createBody(ComplexTexture texture) {
+		return createLayeredCuboid(
+				texture,
+				4, 8,
+				4, 4,
+				2, 3, 1,
+				-0.5f, -1, 3,
+				1, 2, 3
+		);
+	}
+	
+	private Renderable createHead(ComplexTexture texture) {
+		return createLayeredCuboid(
+				texture,
+				0, 12,
+				8, 12,
+				2, 2, 2,
+				-1, -1, 0,
+				2, 2, 2
+		);
+	}
+	
+	private Renderable createLimb(
+			ComplexTexture texture,
+			int tx, int ty,
+			int tx2, int ty2,
+			boolean isArm, boolean isLeft
+	) {
+		Renderable model = createLayeredCuboid(
+				texture,
+				tx, ty,
+				tx2, ty2,
+				1, 3, 1,
+				-0.5f, -0.5f, isArm ? -2.5f : -3f,
+				1, 1, 3
+		);
+		
+		if (isArm) {
+			return LambdaModel.animate(
+					model,
+					mat -> {
+						double phase = GraphicsInterface.getTime() + (isLeft ? 0 : Math.PI / 3);
+						mat.rotateX((isLeft ? +1 : -1) * 1/40f * (sin(phase) + 1));
+						mat.rotateY(1/20f * sin(Math.PI / 3 * phase));
+					}
+			);
+		} else {
+			return model;
+		}
+	}
+	
+	private Renderable createLayeredCuboid(
+			ComplexTexture texture,
+			int tx,  int ty,
+			int tx2, int ty2,
+			int tw, int th, int td,
+			float ox, float oy, float oz,
+			float sx, float sy, float sz
+	) {
+		WorldRenderProgram program = WorldRenderProgram.getDefault();
+		StaticModel.Builder b = StaticModel.builder();
+		
+		// First layer
+		b.addPart(new PppBuilder(
+				program,
+				texture.getCuboidTextures(tx, ty, tw, th, td)
+		).setOrigin(ox, oy, oz).setSize(sx, sy, sz).create());
+		
+		ox -= SECOND_LAYER_OFFSET;
+		oy -= SECOND_LAYER_OFFSET;
+		oz -= SECOND_LAYER_OFFSET;
+		
+		sx += SECOND_LAYER_OFFSET * 2;
+		sy += SECOND_LAYER_OFFSET * 2;
+		sz += SECOND_LAYER_OFFSET * 2;
+		
+		// Second layer
+		b.addPart(new PppBuilder(
+				program,
+				texture.getCuboidTextures(tx2, ty2, tw, th, td)
+		).setOrigin(ox, oy, oz).setSize(sx, sy, sz).create());
+		
+		return new StaticModel(b);
+	}
+
+	@Override
+	public EntityRenderable createRenderable(EntityData entity) {
+		return new HumanoidModel(
+				entity,
+				
+				new HumanoidModel.Body(body),
+				new HumanoidModel.Head(
+						head, new Vec3(0, 0, 6), 70, 25, new Vec3(1.2f, 0, 1.5f)
+				),
+				new HumanoidModel.Arm(
+						leftArm,  new Vec3(0, +1.5f, 3 + 3 - 0.5f), 0.0f
+				),
+				new HumanoidModel.Arm(
+						rightArm, new Vec3(0, -1.5f, 3 + 3 - 0.5f), FloatMathUtils.PI_F
+				),
+				new HumanoidModel.Leg(
+						leftLeg,  new Vec3(0, +0.5f, 3), FloatMathUtils.PI_F
+				),
+				new HumanoidModel.Leg(
+						rightLeg, new Vec3(0, -0.5f, 3), 0.0f
+				),
+				
+				1.8f / (3 + 3 + 2)
+		)
+		.setWalkingArmSwing((float) toRadians(30))
+		.setWalkingLegSwing((float) toRadians(50))
+		.setWalkingFrequency(0.15f / 60.0f);
+	}
+
+}

src/main/java/ru/windcorp/progressia/test/TestPlayerControls.java

@@ -39,7 +39,7 @@ public class TestPlayerControls {
 	private static final float FLYING_CONTROL_AUTHORITY = 0.05f;
 	
 	// Horizontal and vertical max control speed when walking
-	private static final float WALKING_SPEED = 5.0f * Units.METERS_PER_SECOND;
+	private static final float WALKING_SPEED = 4.0f * Units.METERS_PER_SECOND;
 	
 	// (0; 1], 1 is instant change, 0 is no control authority
 	private static final float WALKING_CONTROL_AUTHORITY = 0.1f;