Merge branch 'release/v1.0.4'

IslandCraft-Bukkit/src/main/java/com/github/hoqhuuep/islandcraft/bukkit/IslandCraftPlugin.java

@@ -33,12 +33,13 @@ public void onEnable() {
 		ICLogger.logger = new JavaUtilLogger(getLogger());
 
 		// https://github.com/Hidendra/Plugin-Metrics/wiki/Usage
-		try {
-			final Metrics metrics = new Metrics(this);
-			metrics.start();
-		} catch (final Exception e) {
-			ICLogger.logger.warning("Failed to start MCStats");
-		}
+// Temporarily disabled due to incompatibility with 1.9
+//		try {
+//			final Metrics metrics = new Metrics(this);
+//			metrics.start();
+//		} catch (final Exception e) {
+//			ICLogger.logger.warning("Failed to start MCStats");
+//		}
 
 		saveDefaultConfig();
 		FileConfiguration config = getConfig();

IslandCraft-Bukkit/src/main/resources/plugin.yml

@@ -1,5 +1,5 @@
 name: IslandCraft
-version: 1.0.2
+version: 1.0.4
 description: Changes the biome distribution of the world to create an ocean with islands
 author: hoqhuuep
 website: http://dev.bukkit.org/bukkit-plugins/islandcraft/

IslandCraft-NMS-v1_9_R1/src/main/java/com/github/hoqhuuep/islandcraft/nms/v1_9_R1/CustomWorldChunkManager.java

@@ -0,0 +1,238 @@
+package com.github.hoqhuuep.islandcraft.nms.v1_9_R1;
+
+import java.util.EnumMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+
+import org.bukkit.block.Biome;
+import org.bukkit.craftbukkit.v1_9_R1.block.CraftBlock;
+
+import net.minecraft.server.v1_9_R1.BiomeBase;
+import net.minecraft.server.v1_9_R1.BiomeCache;
+import net.minecraft.server.v1_9_R1.BlockPosition;
+import net.minecraft.server.v1_9_R1.WorldChunkManager;
+
+import com.github.hoqhuuep.islandcraft.api.ICBiome;
+import com.github.hoqhuuep.islandcraft.nms.BiomeGenerator;
+
+public class CustomWorldChunkManager extends WorldChunkManager {
+    private static final Map<ICBiome, BiomeBase> biomeMap = new EnumMap<ICBiome, BiomeBase>(ICBiome.class);
+
+    static {
+        biomeMap.put(ICBiome.BEACH, CraftBlock.biomeToBiomeBase(Biome.BEACHES));
+        biomeMap.put(ICBiome.BIRCH_FOREST, CraftBlock.biomeToBiomeBase(Biome.BIRCH_FOREST));
+        biomeMap.put(ICBiome.BIRCH_FOREST_HILLS, CraftBlock.biomeToBiomeBase(Biome.BIRCH_FOREST_HILLS));
+        biomeMap.put(ICBiome.BIRCH_FOREST_HILLS_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_BIRCH_FOREST_HILLS));
+        biomeMap.put(ICBiome.BIRCH_FOREST_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_BIRCH_FOREST));
+        biomeMap.put(ICBiome.COLD_BEACH, CraftBlock.biomeToBiomeBase(Biome.COLD_BEACH));
+        biomeMap.put(ICBiome.COLD_TAIGA, CraftBlock.biomeToBiomeBase(Biome.TAIGA_COLD));
+        biomeMap.put(ICBiome.COLD_TAIGA_HILLS, CraftBlock.biomeToBiomeBase(Biome.TAIGA_COLD_HILLS));
+        biomeMap.put(ICBiome.COLD_TAIGA_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_TAIGA_COLD));
+        biomeMap.put(ICBiome.DEEP_OCEAN, CraftBlock.biomeToBiomeBase(Biome.DEEP_OCEAN));
+        biomeMap.put(ICBiome.DESERT, CraftBlock.biomeToBiomeBase(Biome.DESERT));
+        biomeMap.put(ICBiome.DESERT_HILLS, CraftBlock.biomeToBiomeBase(Biome.DESERT_HILLS));
+        biomeMap.put(ICBiome.DESERT_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_DESERT));
+        biomeMap.put(ICBiome.END, CraftBlock.biomeToBiomeBase(Biome.SKY));
+        biomeMap.put(ICBiome.EXTREME_HILLS, CraftBlock.biomeToBiomeBase(Biome.EXTREME_HILLS));
+        biomeMap.put(ICBiome.EXTREME_HILLS_EDGE, CraftBlock.biomeToBiomeBase(Biome.SMALLER_EXTREME_HILLS));
+        biomeMap.put(ICBiome.EXTREME_HILLS_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_EXTREME_HILLS));
+        biomeMap.put(ICBiome.EXTREME_HILLS_PLUS, CraftBlock.biomeToBiomeBase(Biome.EXTREME_HILLS_WITH_TREES));
+        biomeMap.put(ICBiome.EXTREME_HILLS_PLUS_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_EXTREME_HILLS_WITH_TREES));
+        biomeMap.put(ICBiome.FLOWER_FOREST, CraftBlock.biomeToBiomeBase(Biome.MUTATED_FOREST));
+        biomeMap.put(ICBiome.FOREST, CraftBlock.biomeToBiomeBase(Biome.FOREST));
+        biomeMap.put(ICBiome.FOREST_HILLS, CraftBlock.biomeToBiomeBase(Biome.FOREST_HILLS));
+        biomeMap.put(ICBiome.FROZEN_OCEAN, CraftBlock.biomeToBiomeBase(Biome.FROZEN_OCEAN));
+        biomeMap.put(ICBiome.FROZEN_RIVER, CraftBlock.biomeToBiomeBase(Biome.FROZEN_RIVER));
+        biomeMap.put(ICBiome.ICE_MOUNTAINS, CraftBlock.biomeToBiomeBase(Biome.ICE_MOUNTAINS));
+        biomeMap.put(ICBiome.ICE_PLAINS, CraftBlock.biomeToBiomeBase(Biome.ICE_FLATS));
+        biomeMap.put(ICBiome.ICE_PLAINS_SPIKES, CraftBlock.biomeToBiomeBase(Biome.MUTATED_ICE_FLATS));
+        biomeMap.put(ICBiome.JUNGLE, CraftBlock.biomeToBiomeBase(Biome.JUNGLE));
+        biomeMap.put(ICBiome.JUNGLE_EDGE, CraftBlock.biomeToBiomeBase(Biome.JUNGLE_EDGE));
+        biomeMap.put(ICBiome.JUNGLE_HILLS, CraftBlock.biomeToBiomeBase(Biome.JUNGLE_HILLS));
+        biomeMap.put(ICBiome.JUNGLE_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_JUNGLE));
+        biomeMap.put(ICBiome.JUNGLE_EDGE_M,CraftBlock.biomeToBiomeBase(Biome.MUTATED_JUNGLE_EDGE));
+        biomeMap.put(ICBiome.MEGA_SPRUCE_TAIGA, CraftBlock.biomeToBiomeBase(Biome.MUTATED_REDWOOD_TAIGA));
+        biomeMap.put(ICBiome.MEGA_SPRUCE_TAIGA_HILLS, CraftBlock.biomeToBiomeBase(Biome.MUTATED_REDWOOD_TAIGA_HILLS));
+        biomeMap.put(ICBiome.MEGA_TAIGA, CraftBlock.biomeToBiomeBase(Biome.REDWOOD_TAIGA));
+        biomeMap.put(ICBiome.MEGA_TAIGA_HILLS, CraftBlock.biomeToBiomeBase(Biome.REDWOOD_TAIGA_HILLS));
+        biomeMap.put(ICBiome.MESA, CraftBlock.biomeToBiomeBase(Biome.MESA));
+        biomeMap.put(ICBiome.MESA_BRYCE, CraftBlock.biomeToBiomeBase(Biome.MUTATED_MESA));
+        biomeMap.put(ICBiome.MESA_PLATEAU, CraftBlock.biomeToBiomeBase(Biome.MESA_CLEAR_ROCK));
+        biomeMap.put(ICBiome.MESA_PLATEAU_F, CraftBlock.biomeToBiomeBase(Biome.MESA_ROCK));
+        biomeMap.put(ICBiome.MESA_PLATEAU_F_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_MESA_ROCK));
+        biomeMap.put(ICBiome.MESA_PLATEAU_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_MESA_CLEAR_ROCK));
+        biomeMap.put(ICBiome.MUSHROOM_ISLAND, CraftBlock.biomeToBiomeBase(Biome.MUSHROOM_ISLAND));
+        biomeMap.put(ICBiome.MUSHROOM_ISLAND_SHORE, CraftBlock.biomeToBiomeBase(Biome.MUSHROOM_ISLAND_SHORE));
+        biomeMap.put(ICBiome.NETHER, CraftBlock.biomeToBiomeBase(Biome.HELL));
+        biomeMap.put(ICBiome.OCEAN, CraftBlock.biomeToBiomeBase(Biome.OCEAN));
+        biomeMap.put(ICBiome.PLAINS, CraftBlock.biomeToBiomeBase(Biome.PLAINS));
+        biomeMap.put(ICBiome.RIVER, CraftBlock.biomeToBiomeBase(Biome.RIVER));
+        biomeMap.put(ICBiome.ROOFED_FOREST, CraftBlock.biomeToBiomeBase(Biome.ROOFED_FOREST));
+        biomeMap.put(ICBiome.ROOFED_FOREST_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_ROOFED_FOREST));
+        biomeMap.put(ICBiome.SAVANNA, CraftBlock.biomeToBiomeBase(Biome.SAVANNA));
+        biomeMap.put(ICBiome.SAVANNA_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_SAVANNA));
+        biomeMap.put(ICBiome.SAVANNA_PLATEAU, CraftBlock.biomeToBiomeBase(Biome.SAVANNA_ROCK));
+        biomeMap.put(ICBiome.SAVANNA_PLATEAU_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_SAVANNA_ROCK));
+        biomeMap.put(ICBiome.STONE_BEACH, CraftBlock.biomeToBiomeBase(Biome.STONE_BEACH));
+        biomeMap.put(ICBiome.SUNFLOWER_PLAINS, CraftBlock.biomeToBiomeBase(Biome.MUTATED_PLAINS));
+        biomeMap.put(ICBiome.SWAMPLAND, CraftBlock.biomeToBiomeBase(Biome.SWAMPLAND));
+        biomeMap.put(ICBiome.SWAMPLAND_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_SWAMPLAND));
+        biomeMap.put(ICBiome.TAIGA, CraftBlock.biomeToBiomeBase(Biome.TAIGA));
+        biomeMap.put(ICBiome.TAIGA_HILLS, CraftBlock.biomeToBiomeBase(Biome.TAIGA_HILLS));
+        biomeMap.put(ICBiome.TAIGA_M, CraftBlock.biomeToBiomeBase(Biome.MUTATED_TAIGA));
+        // TODO Biome.VOID -- new end biome???
+    }
+
+    private final BiomeCache biomeCache;
+    private final BiomeGenerator biomeGenerator;
+
+    public CustomWorldChunkManager(final BiomeGenerator biomeGenerator) {
+        this.biomeGenerator = biomeGenerator;
+        this.biomeCache = new BiomeCache(this);
+    }
+
+    /** Returns a list of biome's which are valid for spawn */
+    @Override
+    @SuppressWarnings({ "rawtypes", "unchecked" })
+    public List a() {
+        return super.a();
+    }
+
+    /** Returns the biome at a position. Used for various things. */
+    @Override
+    public BiomeBase getBiome(BlockPosition blockPosition) {
+        // Get from cache
+        return this.biomeCache.a(blockPosition.getX(), blockPosition.getZ(), (BiomeBase) null);
+    }
+
+    /** Returns the biome at a position. Used for various things. */
+    @Override
+    public BiomeBase getBiome(BlockPosition blockPosition, BiomeBase biomeBase) {
+        // Get from cache
+        return this.biomeCache.a(blockPosition.getX(), blockPosition.getZ(), biomeBase);
+    }
+
+    @Override
+    public float a(float a, int b) {
+        // TODO work out what this is used for
+    	return super.a(a, b);
+    }
+
+    /** Used for height map and temperature */
+    @Override
+    public BiomeBase[] getBiomes(BiomeBase[] result, final int xMin, final int zMin, final int xSize, final int zSize) {
+        // Create result array if given one is insufficient
+        if (result == null || result.length < xSize * zSize) {
+            result = new BiomeBase[xSize * zSize];
+        }
+        // 1 in every 4
+        for (int i = 0; i < xSize * zSize; ++i) {
+            final int x = (xMin + (i % xSize)) << 2;
+            final int z = (zMin + (i / xSize)) << 2;
+            final ICBiome biome = biomeGenerator.generateBiome(x, z);
+            result[i] = biomeMap.get(biome);
+        }
+        return result;
+    }
+
+    /** Used in chunk creation */
+    @Override
+    public BiomeBase[] getBiomeBlock(final BiomeBase[] array, final int x, final int z, final int xSize, final int zSize) {
+        return a(array, x, z, xSize, zSize, true);
+    }
+
+    /** Only used in above method... and getWetness */
+    @Override
+    public BiomeBase[] a(BiomeBase[] result, final int xMin, final int zMin, final int xSize, final int zSize, final boolean useCache) {
+        // Create result array if given one is insufficient
+        if (result == null || result.length < xSize * zSize) {
+            // Happens for nether, end, and flat worlds...
+            result = new BiomeBase[xSize * zSize];
+        }
+        // More efficient handling of whole chunk
+        if (xSize == 16 && zSize == 16 && (xMin & 0xF) == 0 && (zMin & 0xF) == 0) {
+            if (useCache) {
+                // Happens most of the time
+                final BiomeBase[] biomes = this.biomeCache.b(xMin, zMin);
+                System.arraycopy(biomes, 0, result, 0, xSize * zSize);
+                return result;
+            }
+            // This only happens in getWetness above
+            final ICBiome[] temp = biomeGenerator.generateChunkBiomes(xMin, zMin);
+            for (int i = 0; i < xSize * zSize; ++i) {
+                result[i] = biomeMap.get(temp[i]);
+            }
+            return result;
+        }
+        // In reality this never happens...
+        for (int x = 0; x < xSize; ++x) {
+            for (int z = 0; z < zSize; ++z) {
+                final ICBiome temp = biomeGenerator.generateBiome(xMin + x, zMin + z);
+                result[x + z * xSize] = biomeMap.get(temp);
+            }
+        }
+        return result;
+    }
+
+    /**
+     * Returns true if all biome's in area are in allowedBiomes. x, z and radius
+     * are in blocks. Used for checking where a village can go.
+     */
+    @Override
+    public boolean a(final int x, final int z, final int radius, @SuppressWarnings("rawtypes") final List allowedBiomes) {
+        // Convert center and radius to minimum and size
+        final int xMin = (x - radius) >> 2;
+        final int zMin = (z - radius) >> 2;
+        final int xMax = (x + radius) >> 2;
+        final int zMax = (z + radius) >> 2;
+        final int xSize = xMax - xMin + 1;
+        final int zSize = zMax - zMin + 1;
+        // Generate biome's
+        final BiomeBase[] biomes = getBiomes(null, xMin, zMin, xSize, zSize);
+        // Make sure all biomes are allowed
+        for (int i = 0; i < xSize * zSize; i++) {
+            if (!allowedBiomes.contains(biomes[i])) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Returns random position within biome if it can be found in given area.
+     * Otherwise null. Used for initial guess at spawn point and stronghold
+     * locations.
+     */
+    @Override
+    public BlockPosition a(final int x, final int z, final int radius, @SuppressWarnings("rawtypes") final List allowedBiomes, final Random random) {
+        // Convert center and radius to minimum and size
+        final int xMin = (x - radius) >> 2;
+        final int zMin = (z - radius) >> 2;
+        final int xMax = (x + radius) >> 2;
+        final int zMax = (z + radius) >> 2;
+        final int xSize = xMax - xMin + 1;
+        final int zSize = zMax - zMin + 1;
+        // Generate biome's
+        final BiomeBase[] biomes = getBiomes(null, xMin, zMin, xSize, zSize);
+        BlockPosition result = null;
+        int count = 0;
+        for (int i = 0; i < xSize * zSize; i++) {
+            final int xPosition = (xMin + (i % xSize)) << 2;
+            final int zPosition = (zMin + (i / xSize)) << 2;
+            if (allowedBiomes.contains(biomes[i]) && (result == null || random.nextInt(count + 1) == 0)) {
+                result = new BlockPosition(xPosition, 0, zPosition);
+                count++;
+            }
+        }
+        return result;
+    }
+
+    /** Cleans up biomeCache, called in tick */
+    @Override
+    public void b() {
+        // Clean up biomeCache
+        biomeCache.a();
+        biomeGenerator.cleanupCache();
+    }
+}

IslandCraft-NMS-v1_9_R1/src/main/java/com/github/hoqhuuep/islandcraft/nms/v1_9_R1/NmsHandler.java

@@ -0,0 +1,53 @@
+package com.github.hoqhuuep.islandcraft.nms.v1_9_R1;
+
+import java.lang.reflect.Field;
+
+import org.bukkit.World;
+import org.bukkit.craftbukkit.v1_9_R1.CraftWorld;
+
+import net.minecraft.server.v1_9_R1.WorldProvider;
+
+import com.github.hoqhuuep.islandcraft.nms.BiomeGenerator;
+import com.github.hoqhuuep.islandcraft.nms.NmsWrapper;
+
+public class NmsHandler extends NmsWrapper {
+
+    @Override
+    public boolean installBiomeGenerator(final World world, final BiomeGenerator biomeGenerator) {
+        if (!(world instanceof CraftWorld)) {
+            // Wrong version?
+            return false;
+        }
+        final CraftWorld craftWorld = (CraftWorld) world;
+        final WorldProvider worldProvider = craftWorld.getHandle().worldProvider;
+        try {
+            Field field = getField(worldProvider.getClass(), "c");
+            field.setAccessible(true);
+            if (field.get(worldProvider) instanceof CustomWorldChunkManager) {
+                // Already installed
+                return false;
+            }
+            field.set(worldProvider, new CustomWorldChunkManager(biomeGenerator));
+            return true;
+        } catch (NoSuchFieldException e) {
+            return false;
+        } catch (IllegalArgumentException e) {
+            return false;
+        } catch (IllegalAccessException e) {
+            return false;
+        }
+    }
+
+    private static Field getField(Class<?> clazz, String fieldName) throws NoSuchFieldException {
+        try {
+            return clazz.getDeclaredField(fieldName);
+        } catch (NoSuchFieldException e) {
+            Class<?> superClass = clazz.getSuperclass();
+            if (superClass == null) {
+                throw e;
+            } else {
+                return getField(superClass, fieldName);
+            }
+        }
+    }
+}

IslandCraft-Sponge/src/main/java/com/github/hoqhuuep/islandcraft/IslandCraftPlugin.java

@@ -21,7 +21,7 @@
 import ninja.leaping.configurate.commented.CommentedConfigurationNode;
 import ninja.leaping.configurate.loader.ConfigurationLoader;
 
-@Plugin(id = "islandcraft", name = "IslandCraft", version = "1.0.3-SNAPSHOT")
+@Plugin(id = "islandcraft", name = "IslandCraft", version = "1.0.4")
 public class IslandCraftPlugin {
 	@Inject
 	private Logger logger;

README.md

@@ -5,6 +5,8 @@ IslandCraft is a Bukkit plugin which modifies the terrain generation to create a
 
 **BukkitDev**: http://dev.bukkit.org/bukkit-plugins/islandcraft/
 
+**Sponge Forums**: https://forums.spongepowered.org/t/wip-islandcraft-generates-and-ocean-filled-with-biome-themed-islands/11522
+
 **Wiki**: https://github.com/hoqhuuep/IslandCraft/wiki
 
 ![Savanna](http://dev.bukkit.org/thumbman/images/71/269/200x112/2014-03-22_10.57.54.png.-m1.png) _

build.gradle

@@ -7,7 +7,7 @@ plugins {
 }
 
 group = 'com.github.hoqhuuep'
-version = '1.0.3-BETA'
+version = '1.0.4'
 
 allprojects {
     repositories {
@@ -66,7 +66,7 @@ project(':IslandCraft-Bukkit') {
     dependencies {
         compile project(':IslandCraft-NMS')
         compile project(':IslandCraft-Common')
-        compile group: 'org.bukkit', name: 'bukkit', version: '1.7.9-R0.2'
+        compile group: 'org.bukkit', name: 'bukkit', version: '1.9-R0.1-SNAPSHOT'
         compile group: 'org.mcstats.bukkit', name: 'metrics', version: 'R7'
     }
 }
@@ -176,6 +176,13 @@ project(':IslandCraft-NMS-v1_8_R3') {
     }
 }
 
+project(':IslandCraft-NMS-v1_9_R1') {
+    dependencies {
+        compile project(':IslandCraft-NMS')
+        compile group: 'org.bukkit', name: 'craftbukkit', version: '1.9-R0.1-SNAPSHOT'
+    }
+}
+
 configurations {
     spongePlugin
     bukkitPlugin
@@ -247,6 +254,9 @@ dependencies {
     bukkitPlugin(project(':IslandCraft-NMS-v1_8_R3')) {
         exclude group: 'org.bukkit'
     }
+    bukkitPlugin(project(':IslandCraft-NMS-v1_9_R1')) {
+        exclude group: 'org.bukkit'
+    }
 }
 
 task bukkit(type: com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar) {
@@ -266,7 +276,7 @@ dependencies {
     bukkitLatest (project(':IslandCraft-Bukkit')) {
         exclude group: 'org.bukkit'
     }
-    bukkitLatest(project(':IslandCraft-NMS-v1_8_R3')) {
+    bukkitLatest(project(':IslandCraft-NMS-v1_9_R1')) {
         exclude group: 'org.bukkit'
     }
 }

settings.gradle

@@ -17,3 +17,4 @@ include 'IslandCraft-NMS-v1_7_R4'
 include 'IslandCraft-NMS-v1_8_R1'
 include 'IslandCraft-NMS-v1_8_R2'
 include 'IslandCraft-NMS-v1_8_R3'
+include 'IslandCraft-NMS-v1_9_R1'