diff --git a/src/main/java/biomesoplenty/common/world/WorldChunkManagerBOP.java b/src/main/java/biomesoplenty/common/world/WorldChunkManagerBOP.java new file mode 100644 index 000000000..7e330bd71 --- /dev/null +++ b/src/main/java/biomesoplenty/common/world/WorldChunkManagerBOP.java @@ -0,0 +1,32 @@ +/******************************************************************************* + * Copyright 2015, the Biomes O' Plenty Team + * + * This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License. + * + * To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/. + ******************************************************************************/ + +package biomesoplenty.common.world; + +import net.minecraft.world.World; +import net.minecraft.world.WorldType; +import net.minecraft.world.biome.WorldChunkManager; +import net.minecraft.world.gen.layer.GenLayer; + +public class WorldChunkManagerBOP extends WorldChunkManager +{ + public WorldChunkManagerBOP(long seed, WorldType worldType, String chunkProviderSettings) + { + super(); + this.field_180301_f = chunkProviderSettings; + GenLayer[] agenlayer = GenLayer.initializeAllBiomeGenerators(seed, worldType, chunkProviderSettings); + agenlayer = getModdedBiomeGenerators(worldType, seed, agenlayer); + this.genBiomes = agenlayer[0]; + this.biomeIndexLayer = agenlayer[1]; + } + + public WorldChunkManagerBOP(World world) + { + this(world.getSeed(), world.getWorldInfo().getTerrainType(), world.getWorldInfo().getGeneratorOptions()); + } +} diff --git a/src/main/java/biomesoplenty/common/world/WorldTypeBOP.java b/src/main/java/biomesoplenty/common/world/WorldTypeBOP.java index ebe40b518..bf40d7074 100644 --- a/src/main/java/biomesoplenty/common/world/WorldTypeBOP.java +++ b/src/main/java/biomesoplenty/common/world/WorldTypeBOP.java @@ -8,7 +8,13 @@ package biomesoplenty.common.world; +import net.minecraft.world.World; import net.minecraft.world.WorldType; +import net.minecraft.world.biome.WorldChunkManager; +import net.minecraft.world.gen.layer.GenLayer; +import net.minecraft.world.gen.layer.GenLayerBiomeEdge; +import net.minecraft.world.gen.layer.GenLayerZoom; +import biomesoplenty.common.world.layer.GenLayerBiomeBOP; public class WorldTypeBOP extends WorldType { @@ -18,4 +24,19 @@ public class WorldTypeBOP extends WorldType this.setNotificationData(); } + + @Override + public GenLayer getBiomeLayer(long worldSeed, GenLayer parentLayer, String chunkProviderSettingsJson) + { + GenLayer ret = new GenLayerBiomeBOP(200L, parentLayer, this, chunkProviderSettingsJson); + ret = GenLayerZoom.magnify(1000L, ret, 2); + ret = new GenLayerBiomeEdge(1000L, ret); + return ret; + } + + @Override + public WorldChunkManager getChunkManager(World world) + { + return new WorldChunkManagerBOP(world); + } } diff --git a/src/main/java/biomesoplenty/common/world/layer/GenLayerBiomeBOP.java b/src/main/java/biomesoplenty/common/world/layer/GenLayerBiomeBOP.java new file mode 100644 index 000000000..2b1022c93 --- /dev/null +++ b/src/main/java/biomesoplenty/common/world/layer/GenLayerBiomeBOP.java @@ -0,0 +1,130 @@ +/******************************************************************************* + * Copyright 2015, the Biomes O' Plenty Team + * + * This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License. + * + * To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/. + ******************************************************************************/ + +package biomesoplenty.common.world.layer; + +import static net.minecraftforge.common.BiomeManager.BiomeType.COOL; +import static net.minecraftforge.common.BiomeManager.BiomeType.DESERT; +import static net.minecraftforge.common.BiomeManager.BiomeType.ICY; +import static net.minecraftforge.common.BiomeManager.BiomeType.WARM; + +import java.util.List; + +import net.minecraft.util.WeightedRandom; +import net.minecraft.world.WorldType; +import net.minecraft.world.biome.BiomeGenBase; +import net.minecraft.world.gen.layer.GenLayer; +import net.minecraft.world.gen.layer.GenLayerBiome; +import net.minecraft.world.gen.layer.IntCache; +import net.minecraftforge.common.BiomeManager; +import net.minecraftforge.common.BiomeManager.BiomeEntry; +import net.minecraftforge.fml.relauncher.ReflectionHelper; + +public class GenLayerBiomeBOP extends GenLayerBiome +{ + private List[] biomes; + + public GenLayerBiomeBOP(long seed, GenLayer parentLayer, WorldType worldType, String chunkProviderSettings) + { + super(seed, parentLayer, worldType, chunkProviderSettings); + + biomes = ReflectionHelper.getPrivateValue(GenLayerBiome.class, this, "biomes"); + + //TODO: Use vanilla biome weights + } + + @Override + public int[] getInts(int areaX, int areaY, int areaWidth, int areaHeight) + { + int[] inputBiomeIds = this.parent.getInts(areaX, areaY, areaWidth, areaHeight); + int[] outputBiomeIds = IntCache.getIntCache(areaWidth * areaHeight); + + for (int x = 0; x < areaHeight; ++x) + { + for (int z = 0; z < areaWidth; ++z) + { + this.initChunkSeed((long)(z + areaX), (long)(x + areaY)); + int k1 = inputBiomeIds[z + x * areaWidth]; + int l1 = (k1 & 3840) >> 8; + k1 &= -3841; + + /*if (this.field_175973_g != null && this.field_175973_g.fixedBiome >= 0) + { + aint1[j1 + i1 * areaWidth] = this.field_175973_g.fixedBiome; + } + else */if (isBiomeOceanic(k1)) + { + outputBiomeIds[z + x * areaWidth] = k1; + } + else if (k1 == BiomeGenBase.mushroomIsland.biomeID) + { + outputBiomeIds[z + x * areaWidth] = k1; + } + else if (k1 == 1) + { + if (l1 > 0) + { + if (this.nextInt(3) == 0) + { + outputBiomeIds[z + x * areaWidth] = BiomeGenBase.mesaPlateau.biomeID; + } + else + { + outputBiomeIds[z + x * areaWidth] = BiomeGenBase.mesaPlateau_F.biomeID; + } + } + else + { + outputBiomeIds[z + x * areaWidth] = getWeightedBiomeEntry(DESERT).biome.biomeID; + } + } + else if (k1 == 2) + { + if (l1 > 0) + { + outputBiomeIds[z + x * areaWidth] = BiomeGenBase.jungle.biomeID; + } + else + { + outputBiomeIds[z + x * areaWidth] = getWeightedBiomeEntry(WARM).biome.biomeID; + } + } + else if (k1 == 3) + { + if (l1 > 0) + { + outputBiomeIds[z + x * areaWidth] = BiomeGenBase.megaTaiga.biomeID; + } + else + { + outputBiomeIds[z + x * areaWidth] = getWeightedBiomeEntry(COOL).biome.biomeID; + } + } + else if (k1 == 4) + { + outputBiomeIds[z + x * areaWidth] = getWeightedBiomeEntry(ICY).biome.biomeID; + } + else + { + outputBiomeIds[z + x * areaWidth] = BiomeGenBase.mushroomIsland.biomeID; + } + } + } + + return outputBiomeIds; + } + + @Override + protected BiomeEntry getWeightedBiomeEntry(BiomeManager.BiomeType type) + { + List biomeList = biomes[type.ordinal()]; + int totalWeight = WeightedRandom.getTotalWeight(biomeList); + int weight = nextInt(totalWeight); + return (BiomeEntry)WeightedRandom.getRandomItem(biomeList, weight); + } +} diff --git a/src/main/resources/biomesoplenty_at.cfg b/src/main/resources/biomesoplenty_at.cfg index d7f3f3cd0..5029c2f7b 100644 --- a/src/main/resources/biomesoplenty_at.cfg +++ b/src/main/resources/biomesoplenty_at.cfg @@ -1,5 +1,9 @@ public net.minecraft.client.gui.GuiScreen func_146283_a(Ljava/util/List;II)V #drawHoveringText public net.minecraft.client.gui.GuiCreateWorld field_146320_D #field_146320_D public net.minecraft.client.gui.GuiCreateWorld field_146331_K #field_146331_K + public-f net.minecraft.world.biome.BiomeGenBase field_76756_M #biomeID -public net.minecraft.world.WorldType func_151358_j()Lnet/minecraft/world/WorldType; #setNotificationData \ No newline at end of file +public net.minecraft.world.WorldType func_151358_j()Lnet/minecraft/world/WorldType; #setNotificationData +protected net.minecraft.world.biome.WorldChunkManager field_76944_d #genBiomes +protected net.minecraft.world.biome.WorldChunkManager field_76945_e #biomeIndexLayer +protected net.minecraft.world.biome.WorldChunkManager field_180301_f #field_180301_f \ No newline at end of file