Chunk.java 文件源码

public BiomeGenBase getBiome(BlockPos pos, WorldChunkManager chunkManager)
{
    int i = pos.getX() & 15;
    int j = pos.getZ() & 15;
    int k = this.blockBiomeArray[j << 4 | i] & 255;

    if (k == 255)
    {
        BiomeGenBase biomegenbase = chunkManager.getBiomeGenerator(pos, BiomeGenBase.plains);
        k = biomegenbase.biomeID;
        this.blockBiomeArray[j << 4 | i] = (byte)(k & 255);
    }

    BiomeGenBase biomegenbase1 = BiomeGenBase.getBiome(k);
    return biomegenbase1 == null ? BiomeGenBase.plains : biomegenbase1;
}