public float[] getRainfall(float[] af, int i, int j, int k, int l)
{
IntCache.resetIntCache();
if (af == null || af.Length < k * l)
{
af = new float[k * l];
}
int[] ai = rainfallLayer.getInts(i, j, k, l);
for (int i1 = 0; i1 < k * l; i1++)
{
float f = (float)ai[i1] / 65536F;
if (f > 1.0F)
{
f = 1.0F;
}
af[i1] = f;
}
return(af);
}
public BiomeGenBase[] getBiomeGenAt(BiomeGenBase[] abiomegenbase, int i, int j, int k, int l, bool flag)
{
IntCache.resetIntCache();
if (abiomegenbase == null || abiomegenbase.Length < k * l)
{
abiomegenbase = new BiomeGenBase[k * l];
}
if (flag && k == 16 && l == 16 && (i & 0xf) == 0 && (j & 0xf) == 0)
{
BiomeGenBase[] abiomegenbase1 = biomeCache.getCachedBiomes(i, j);
Array.Copy(abiomegenbase1, 0, abiomegenbase, 0, k * l);
return(abiomegenbase);
}
int[] ai = biomeIndexLayer.getInts(i, j, k, l);
for (int i1 = 0; i1 < k * l; i1++)
{
abiomegenbase[i1] = BiomeGenBase.biomeList[ai[i1]];
}
return(abiomegenbase);
}