/**
* Returns a list of rainfall values for the specified blocks. Args: listToReuse, x, z, width, length.
*/
public float[] getRainfall(float[] listToReuse, int x, int z, int width, int length)
{
IntCache.resetIntCache();
if (listToReuse == null || listToReuse.Length < width * length)
{
listToReuse = new float[width * length];
}
int[] aint = this.biomeIndexLayer.getInts(x, z, width, length);
for (int i = 0; i < width * length; ++i)
{
float f = (float)BiomeGenBase.getBiomeFromBiomeList(aint [i], BiomeGenBase.field_180279_ad).getIntRainfall() / 65536.0F;
if (f > 1.0F)
{
f = 1.0F;
}
listToReuse [i] = f;
}
return(listToReuse);
}
/**
* Return a list of biomes for the specified blocks. Args: listToReuse, x, y, width, length, cacheFlag (if false,
* don't check biomeCache to avoid infinite loop in BiomeCacheBlock)
*/
public BiomeGenBase[] getBiomeGenAt(BiomeGenBase[] listToReuse, int x, int z, int width, int length, bool cacheFlag)
{
// IntCache.resetIntCache();
if (listToReuse == null || listToReuse.Length < width * length)
{
listToReuse = new BiomeGenBase[width * length];
}
if (cacheFlag && width == 16 && length == 16 && (x & 15) == 0 && (z & 15) == 0)
{
BiomeGenBase[] abiomegenbase = biomeCache.getCachedBiomes(x, z);
System.Array.Copy(abiomegenbase, 0, listToReuse, 0, width * length);
return(listToReuse);
}
else
{
int[] aint = biomeIndexLayer.getInts(x, z, width, length);
for (int i = 0; i < width * length; ++i)
{
listToReuse[i] = BiomeGenBase.getBiomeFromBiomeList(aint[i], BiomeGenBase.field_180279_ad);
}
return(listToReuse);
}
}
