Windcorp/JavaProgressia
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Added player saving and loading from disk

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This commit is contained in:
Sergey Karmanov
2021-08-30 18:23:42 +03:00
parent e967a64401
commit 0100c8791d
10 changed files with 141 additions and 70 deletions
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4
src/main/java/ru/windcorp/progressia/ProgressiaLauncher.java
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@@ -39,10 +39,6 @@ public class ProgressiaLauncher {
GUI.addTopLayer(new LayerTitle("Title"));
}
public static void play() {
proxy.setupServer();
}
private static void setupCrashReports() {
// Context providers
CrashReports.registerProvider(new OSContextProvider());

7
src/main/java/ru/windcorp/progressia/client/ClientProxy.java
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@@ -30,7 +30,6 @@ import ru.windcorp.progressia.client.graphics.world.WorldRenderProgram;
import ru.windcorp.progressia.client.localization.Localizer;
import ru.windcorp.progressia.common.resource.ResourceManager;
import ru.windcorp.progressia.common.util.crash.CrashReports;
import ru.windcorp.progressia.server.ServerState;
import ru.windcorp.progressia.test.TestContent;
import ru.windcorp.progressia.test.TestMusicPlayer;
@@ -62,10 +61,4 @@ public class ClientProxy implements Proxy {
TestMusicPlayer.start();
}
public void setupServer() {
ServerState.startServer();
ClientState.connectToLocalServer();
}
}

32
src/main/java/ru/windcorp/progressia/server/PlayerManager.java
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@@ -18,18 +18,18 @@
package ru.windcorp.progressia.server;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import glm.vec._3.Vec3;
import ru.windcorp.progressia.common.util.crash.CrashReports;
import ru.windcorp.progressia.common.world.entity.EntityData;
import ru.windcorp.progressia.common.world.entity.EntityDataRegistry;
import ru.windcorp.progressia.server.comms.ClientPlayer;
import ru.windcorp.progressia.server.events.PlayerJoinedEvent;
import ru.windcorp.progressia.server.events.PlayerLeftEvent;
import ru.windcorp.progressia.test.TestContent;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
public class PlayerManager {
private final Server server;
@@ -50,21 +50,25 @@ public class PlayerManager {
}
public void removePlayer(Player player) {
server.getWorld().getContainer().savePlayer(player, server);
this.players.remove(player);
getServer().postEvent(new PlayerLeftEvent.Immutable(getServer(), player));
}
public EntityData conjurePlayerEntity(String login) {
// TODO Live up to the name
if (TestContent.PLAYER_LOGIN.equals(login)) {
EntityData entity = spawnPlayerEntity(login);
return entity;
} else {
throw CrashReports.report(null, "Unknown login %s, javahorse stupid", login);
public Player conjurePlayer(ClientPlayer clientPlayer, String login) {
Player player = getServer().getWorld().getContainer().loadPlayer(login, clientPlayer, getServer());
if (player == null) { // create new player
EntityData entity = spawnPlayerEntity(clientPlayer, login);
player = new Player(entity, getServer(), clientPlayer);
}
getServer().getWorld().getData().addEntity(player.getEntity());
return player;
}
private EntityData spawnPlayerEntity(String login) {
private EntityData spawnPlayerEntity(ClientPlayer clientPlayer, String login) {
EntityData player = EntityDataRegistry.getInstance().create("Test:Player");
player.setEntityId(TestContent.PLAYER_ENTITY_ID);
@@ -73,8 +77,6 @@ public class PlayerManager {
player.setUpVector(new Vec3(0, 0, 1));
player.setLookingAt(new Vec3(2, 1, 0));
getServer().getWorld().getData().addEntity(player);
return player;
}

3
src/main/java/ru/windcorp/progressia/server/ServerState.java
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@@ -18,6 +18,7 @@
package ru.windcorp.progressia.server;
import java.io.IOException;
import java.nio.file.Paths;
import java.util.function.Function;
@@ -39,7 +40,7 @@ public class ServerState {
ServerState.instance = instance;
}
public static void startServer() {
public static void startServer() throws IOException {
Function<Server, WorldGenerator> generator = new TestGenerationConfig().getGenerator();
WorldContainer container = new RegionFormat("Test:Region").create(Paths.get("tmp_world"));

5
src/main/java/ru/windcorp/progressia/server/comms/ClientManager.java
View File

@@ -80,12 +80,11 @@ public class ClientManager {
setGravityModelPacket.set(getServer().getWorld().getData().getGravityModel());
client.sendPacket(setGravityModelPacket);
EntityData entity = getServer().getPlayerManager().conjurePlayerEntity(login);
Player player = new Player(entity, getServer(), client);
Player player = getServer().getPlayerManager().conjurePlayer(client, login);
getServer().getPlayerManager().addPlayer(player);
PacketSetLocalPlayer packet = new PacketSetLocalPlayer();
packet.set(entity.getEntityId());
packet.set(player.getEntity().getEntityId());
client.sendPacket(packet);
}

10
src/main/java/ru/windcorp/progressia/server/world/io/WorldContainer.java
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@@ -17,12 +17,14 @@
*/
package ru.windcorp.progressia.server.world.io;
import java.nio.file.Path;
import glm.vec._3.i.Vec3i;
import ru.windcorp.progressia.common.world.DefaultChunkData;
import ru.windcorp.progressia.common.world.DefaultWorldData;
import ru.windcorp.progressia.server.Player;
import ru.windcorp.progressia.server.Server;
import ru.windcorp.progressia.server.comms.ClientPlayer;
import java.nio.file.Path;
public interface WorldContainer {
@@ -32,6 +34,10 @@ public interface WorldContainer {
void save(DefaultChunkData chunk, DefaultWorldData world, Server server);
Player loadPlayer(String login, ClientPlayer clientPlayer, Server server);
void savePlayer(Player player, Server server);
void close();
}

3
src/main/java/ru/windcorp/progressia/server/world/io/WorldContainerFormat.java
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@@ -17,6 +17,7 @@
*/
package ru.windcorp.progressia.server.world.io;
import java.io.IOException;
import java.nio.file.Path;
import ru.windcorp.progressia.common.util.namespaces.Namespaced;
@@ -27,6 +28,6 @@ public abstract class WorldContainerFormat extends Namespaced {
super(id);
}
public abstract WorldContainer create(Path directory);
public abstract WorldContainer create(Path directory) throws IOException;
}

23
src/main/java/ru/windcorp/progressia/test/LayerTitle.java
View File

@@ -1,15 +1,20 @@
package ru.windcorp.progressia.test;
import ru.windcorp.progressia.ProgressiaLauncher;
import ru.windcorp.progressia.client.ClientState;
import ru.windcorp.progressia.client.graphics.Colors;
import ru.windcorp.progressia.client.graphics.GUI;
import ru.windcorp.progressia.client.graphics.font.Font;
import ru.windcorp.progressia.client.graphics.gui.BasicButton;
import ru.windcorp.progressia.client.graphics.gui.Button;
import ru.windcorp.progressia.client.graphics.gui.GUILayer;
import ru.windcorp.progressia.client.graphics.gui.Label;
import ru.windcorp.progressia.client.graphics.gui.layout.LayoutVertical;
import ru.windcorp.progressia.client.localization.MutableString;
import ru.windcorp.progressia.client.localization.MutableStringLocalized;
import ru.windcorp.progressia.common.util.crash.CrashReports;
import ru.windcorp.progressia.server.ServerState;
import java.io.IOException;
public class LayerTitle extends GUILayer {
@@ -22,11 +27,7 @@ public class LayerTitle extends GUILayer {
Font buttonFont = titleFont;
MutableString playText = new MutableStringLocalized("Layer" + name + ".Play");
getRoot().addChild(new Button(name + ".Play", new Label(name + ".Play", buttonFont, playText)).addAction(b -> {
GUI.removeLayer(this);
ProgressiaLauncher.play();
}));
getRoot().addChild(new Button(name + ".Play", new Label(name + ".Play", buttonFont, playText)).addAction(this::startGame));
MutableString quitText = new MutableStringLocalized("Layer" + name + ".Quit");
getRoot().addChild(new Button(name + "Quit", new Label(name + ".Quit", buttonFont, quitText)).addAction(b -> {
@@ -34,4 +35,14 @@ public class LayerTitle extends GUILayer {
}));
}
private void startGame(BasicButton basicButton) {
GUI.removeLayer(this);
try {
ServerState.startServer();
ClientState.connectToLocalServer();
} catch (IOException e) {
throw CrashReports.report(e, "Problem with loading server");
}
}
}

3
src/main/java/ru/windcorp/progressia/test/region/RegionFormat.java
View File

@@ -17,6 +17,7 @@
*/
package ru.windcorp.progressia.test.region;
import java.io.IOException;
import java.nio.file.Path;
import ru.windcorp.progressia.server.world.io.WorldContainer;
@@ -29,7 +30,7 @@ public class RegionFormat extends WorldContainerFormat {
}
@Override
public WorldContainer create(Path directory) {
public WorldContainer create(Path directory) throws IOException {
return new TestWorldDiskIO(directory);
}

93
src/main/java/ru/windcorp/progressia/test/region/TestWorldDiskIO.java
View File

@@ -18,31 +18,37 @@
package ru.windcorp.progressia.test.region;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.nio.file.Files;
import java.nio.file.Path;
import glm.vec._3.i.Vec3i;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import glm.vec._3.i.Vec3i;
import ru.windcorp.progressia.common.state.IOContext;
import ru.windcorp.progressia.common.util.crash.CrashReports;
import ru.windcorp.progressia.common.world.DefaultChunkData;
import ru.windcorp.progressia.common.world.Coordinates;
import ru.windcorp.progressia.common.world.DecodingException;
import ru.windcorp.progressia.common.world.DefaultChunkData;
import ru.windcorp.progressia.common.world.DefaultWorldData;
import ru.windcorp.progressia.common.world.entity.EntityData;
import ru.windcorp.progressia.common.world.entity.EntityDataRegistry;
import ru.windcorp.progressia.common.world.generic.ChunkMap;
import ru.windcorp.progressia.common.world.generic.ChunkMaps;
import ru.windcorp.progressia.server.Player;
import ru.windcorp.progressia.server.Server;
import ru.windcorp.progressia.server.comms.ClientPlayer;
import ru.windcorp.progressia.server.world.io.WorldContainer;
import ru.windcorp.progressia.test.TestContent;
import java.io.*;
import java.nio.file.Files;
import java.nio.file.Path;
public class TestWorldDiskIO implements WorldContainer {
private static final boolean ENABLE = true;
private static final String FILE_NAME_FORMAT = "region_%d_%d_%d.progressia_region";
private static final String REGION_FOLDER_NAME = "regions";
private static final String PLAYERS_FOLDER_NAME = "players";
private static final String REGION_NAME_FORMAT = REGION_FOLDER_NAME + "/" + "region_%d_%d_%d.progressia_region";
private static final String PLAYER_NAME_FORMAT = PLAYERS_FOLDER_NAME + "/" + "%s.progressia_player";
private static final int BITS_IN_CHUNK_COORDS = 4;
public static final int REGION_DIAMETER = 1 << BITS_IN_CHUNK_COORDS;
@@ -60,8 +66,12 @@ public class TestWorldDiskIO implements WorldContainer {
private final Path path;
private final ChunkMap<Region> regions = ChunkMaps.newHashMap();
public TestWorldDiskIO(Path path) {
public TestWorldDiskIO(Path path) throws IOException {
this.path = path;
Files.createDirectories(getPath());
Files.createDirectories(getPath().resolve(REGION_FOLDER_NAME));
Files.createDirectories(getPath().resolve(PLAYERS_FOLDER_NAME));
}
@Override
@@ -104,11 +114,53 @@ public class TestWorldDiskIO implements WorldContainer {
}
}
private Region getRegion(Vec3i position, boolean createIfMissing) throws IOException {
if (regions.isEmpty()) {
Files.createDirectories(getPath());
@Override
public Player loadPlayer(String login, ClientPlayer clientPlayer, Server server) {
Path path = getPlayerPath(login);
if (!Files.exists(path)) {
LOG.debug("Could not load player {} because file {} does not exist", login, path);
return null;
}
EntityData player = EntityDataRegistry.getInstance().create("Test:Player");
try (
DataInputStream dataInputStream = new DataInputStream(
new BufferedInputStream(
Files.newInputStream(
getPlayerPath(login)
)
)
)
) {
player.read(dataInputStream, IOContext.SAVE);
player.setEntityId(TestContent.PLAYER_ENTITY_ID);
return new Player(player, server, clientPlayer);
} catch (IOException ioException) {
throw CrashReports.report(ioException, "Could not load player data: " + login);
}
}
@Override
public void savePlayer(Player player, Server server) {
Path path = getPlayerPath(player.getLogin());
try (
DataOutputStream dataOutputStream = new DataOutputStream(
new BufferedOutputStream(
Files.newOutputStream(path)
)
)
) {
player.getEntity().
write(dataOutputStream, IOContext.SAVE);
} catch (IOException ioException) {
throw CrashReports.report(ioException, "Could not save player %s data in file ", player.getLogin(), path);
}
}
private Region getRegion(Vec3i position, boolean createIfMissing) throws IOException {
Vec3i regionCoords = getRegionCoords(position);
Region region = regions.get(regionCoords);
@@ -155,7 +207,7 @@ public class TestWorldDiskIO implements WorldContainer {
private Path getRegionPath(Vec3i regionPos) {
return getPath().resolve(
String.format(
FILE_NAME_FORMAT,
REGION_NAME_FORMAT,
regionPos.x,
regionPos.y,
regionPos.z
@@ -163,6 +215,15 @@ public class TestWorldDiskIO implements WorldContainer {
);
}
private Path getPlayerPath(String login) {
return getPath().resolve(
String.format(
PLAYER_NAME_FORMAT,
login
)
);
}
@Override
public void close() {
try {
@@ -170,7 +231,7 @@ public class TestWorldDiskIO implements WorldContainer {
region.close();
}
} catch (IOException e) {
CrashReports.report(e, "Could not close region files");
throw CrashReports.report(e, "Could not close region files");
}
}