Initial commitHEADtrunk

1 files changed, 202 insertions, 0 deletions

diff --git a/src/main/java/jp/plusplus/fbs/world/autumn/WorldChunkManagerAutumn.java b/src/main/java/jp/plusplus/fbs/world/autumn/WorldChunkManagerAutumn.java
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+++ b/src/main/java/jp/plusplus/fbs/world/autumn/WorldChunkManagerAutumn.java
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+package jp.plusplus.fbs.world.autumn;

+

+import cpw.mods.fml.relauncher.Side;

+import cpw.mods.fml.relauncher.SideOnly;

+import jp.plusplus.fbs.Registry;

+import net.minecraft.world.ChunkPosition;

+import net.minecraft.world.World;

+import net.minecraft.world.WorldType;

+import net.minecraft.world.biome.BiomeCache;

+import net.minecraft.world.biome.BiomeGenBase;

+import net.minecraft.world.biome.WorldChunkManager;

+import net.minecraft.world.gen.layer.GenLayer;

+import net.minecraft.world.gen.layer.IntCache;

+

+import java.util.ArrayList;

+import java.util.List;

+import java.util.Random;

+

+/**

+ * Created by plusplus_F on 2015/10/29.

+ */

+public class WorldChunkManagerAutumn extends WorldChunkManager {

+    // WorldChunkManagerのプライベート変数にはアクセスできないので専用の変数を作成

+    private GenLayer genBiomes;

+    private GenLayer biomeIndexLayer;

+    private BiomeCache biomeCache;

+    private List biomesToSpawnIn;

+

+    public static final BiomeGenBase[] biomeList = new BiomeGenBase[256];

+

+    static {

+        for (int i = 0; i < biomeList.length; ++i) {

+            biomeList[i]=Registry.biomeAutumn;

+            /*

+            if (i % 2 == 0) {

+                biomeList[i] = mushroomIsland;

+            } else if (i % 2 == 1) {

+                biomeList[i] = mesa;

+            }

+            */

+        }

+    }

+

+    protected WorldChunkManagerAutumn() {

+        this.biomeCache = new BiomeCache(this);

+        this.biomesToSpawnIn = new ArrayList();

+        this.biomesToSpawnIn.add(Registry.biomeAutumn);

+        //this.biomesToSpawnIn.addAll(allowedBiomes);

+    }

+

+    public WorldChunkManagerAutumn(long par1, WorldType par3WorldType) {

+        this();

+        GenLayer[] var4 = GenLayer.initializeAllBiomeGenerators(par1, par3WorldType);

+        this.genBiomes = var4[0];

+        this.biomeIndexLayer = var4[1];

+    }

+

+    public WorldChunkManagerAutumn(World par1World) {

+        this(par1World.getSeed(), par1World.getWorldInfo().getTerrainType());

+    }

+

+    ///////////////////////////////////////////////////////////////////////

+    // WorldChunkManagerのプライベート変数を使用するメソッドはすべて再実装

+

+    @Override

+    public List getBiomesToSpawnIn() {

+        return this.biomesToSpawnIn;

+    }

+

+    @Override

+    public BiomeGenBase getBiomeGenAt(int par1, int par2) {

+        return this.biomeCache.getBiomeGenAt(par1, par2);

+    }

+

+    @Override

+    public float[] getRainfall(float[] par1ArrayOfFloat, int par2, int par3, int par4, int par5) {

+        IntCache.resetIntCache();

+

+        if (par1ArrayOfFloat == null || par1ArrayOfFloat.length < par4 * par5) {

+            par1ArrayOfFloat = new float[par4 * par5];

+        }

+

+        int[] var6 = this.biomeIndexLayer.getInts(par2, par3, par4, par5);

+

+        for (int var7 = 0; var7 < par4 * par5; ++var7) {

+            float var8 = (float) biomeList[var6[var7]].getIntRainfall() / 65536.0F;

+

+            if (var8 > 1.0F) {

+                var8 = 1.0F;

+            }

+

+            par1ArrayOfFloat[var7] = var8;

+        }

+

+        return par1ArrayOfFloat;

+    }

+

+    @SideOnly(Side.CLIENT)

+    @Override

+    public float getTemperatureAtHeight(float par1, int par2) {

+        return par1;

+    }

+

+    @Override

+    public BiomeGenBase[] getBiomesForGeneration(BiomeGenBase[] par1ArrayOfBiomeGenBase, int par2, int par3, int par4, int par5) {

+        IntCache.resetIntCache();

+

+        if (par1ArrayOfBiomeGenBase == null || par1ArrayOfBiomeGenBase.length < par4 * par5) {

+            par1ArrayOfBiomeGenBase = new BiomeGenBase[par4 * par5];

+        }

+

+        int[] var6 = this.genBiomes.getInts(par2, par3, par4, par5);

+

+        for (int var7 = 0; var7 < par4 * par5; ++var7) {

+            par1ArrayOfBiomeGenBase[var7] = biomeList[var6[var7]];

+        }

+

+        return par1ArrayOfBiomeGenBase;

+    }

+

+    @Override

+    public BiomeGenBase[] loadBlockGeneratorData(BiomeGenBase[] par1ArrayOfBiomeGenBase, int par2, int par3, int par4, int par5) {

+        return this.getBiomeGenAt(par1ArrayOfBiomeGenBase, par2, par3, par4, par5, true);

+    }

+

+    @Override

+    public BiomeGenBase[] getBiomeGenAt(BiomeGenBase[] par1ArrayOfBiomeGenBase, int par2, int par3, int par4, int par5, boolean par6) {

+        IntCache.resetIntCache();

+

+        if (par1ArrayOfBiomeGenBase == null || par1ArrayOfBiomeGenBase.length < par4 * par5) {

+            par1ArrayOfBiomeGenBase = new BiomeGenBase[par4 * par5];

+        }

+

+        if (par6 && par4 == 16 && par5 == 16 && (par2 & 15) == 0 && (par3 & 15) == 0) {

+            BiomeGenBase[] var9 = this.biomeCache.getCachedBiomes(par2, par3);

+            System.arraycopy(var9, 0, par1ArrayOfBiomeGenBase, 0, par4 * par5);

+            return par1ArrayOfBiomeGenBase;

+        } else {

+            int[] var7 = this.biomeIndexLayer.getInts(par2, par3, par4, par5);

+

+            for (int var8 = 0; var8 < par4 * par5; ++var8) {

+                par1ArrayOfBiomeGenBase[var8] = biomeList[var7[var8]];

+            }

+

+            return par1ArrayOfBiomeGenBase;

+        }

+    }

+

+    @Override

+    public boolean areBiomesViable(int par1, int par2, int par3, List par4List) {

+        IntCache.resetIntCache();

+        int var5 = par1 - par3 >> 2;

+        int var6 = par2 - par3 >> 2;

+        int var7 = par1 + par3 >> 2;

+        int var8 = par2 + par3 >> 2;

+        int var9 = var7 - var5 + 1;

+        int var10 = var8 - var6 + 1;

+        int[] var11 = this.genBiomes.getInts(var5, var6, var9, var10);

+

+        for (int var12 = 0; var12 < var9 * var10; ++var12) {

+            BiomeGenBase var13 = biomeList[var11[var12]];

+

+            if (!par4List.contains(var13)) {

+                return false;

+            }

+        }

+

+        return true;

+    }

+

+    @Override

+    public ChunkPosition findBiomePosition(int par1, int par2, int par3, List par4List, Random par5Random) {

+        IntCache.resetIntCache();

+        int var6 = par1 - par3 >> 2;

+        int var7 = par2 - par3 >> 2;

+        int var8 = par1 + par3 >> 2;

+        int var9 = par2 + par3 >> 2;

+        int var10 = var8 - var6 + 1;

+        int var11 = var9 - var7 + 1;

+        int[] var12 = this.genBiomes.getInts(var6, var7, var10, var11);

+        ChunkPosition var13 = null;

+        int var14 = 0;

+

+        for (int var15 = 0; var15 < var10 * var11; ++var15) {

+            int var16 = var6 + var15 % var10 << 2;

+            int var17 = var7 + var15 / var10 << 2;

+            BiomeGenBase var18 = biomeList[var12[var15]];

+

+            if (par4List.contains(var18) && (var13 == null || par5Random.nextInt(var14 + 1) == 0)) {

+                var13 = new ChunkPosition(var16, 0, var17);

+                ++var14;

+            }

+        }

+

+        return var13;

+    }

+

+    @Override

+    public void cleanupCache() {

+        this.biomeCache.cleanupCache();

+    }

+}
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