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Added chunk generators and our custom biome layer

This commit is contained in:
Adubbz 2015-03-29 10:38:16 +11:00
parent d23bd12fd4
commit 75f5a6c2e8
4 changed files with 188 additions and 1 deletions
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32
src/main/java/biomesoplenty/common/world/WorldChunkManagerBOP.java Normal file
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@ -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());
}
}

21
src/main/java/biomesoplenty/common/world/WorldTypeBOP.java
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@ -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);
}
}

130
src/main/java/biomesoplenty/common/world/layer/GenLayerBiomeBOP.java Normal file
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/*******************************************************************************
* 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<BiomeEntry>[] 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<BiomeEntry> biomeList = biomes[type.ordinal()];
int totalWeight = WeightedRandom.getTotalWeight(biomeList);
int weight = nextInt(totalWeight);
return (BiomeEntry)WeightedRandom.getRandomItem(biomeList, weight);
}
}

6
src/main/resources/biomesoplenty_at.cfg
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@ -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
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