public float CalculateHeightMapAt(float2 pos)
{
float rawHeightmap =
AdjustHeightMapNoiseValue(heightmapNoise.Sample(pos * worldSettings.HeightmapScale));
//add the raw heightmap to the base ground height
return(worldSettings.HeightmapYOffset + rawHeightmap);
}
private void ComputeTreeMap(int3 dimensions)
{
int i = 0;
for (int z = 0; z < dimensions.z; z++)
{
for (int x = 0; x < dimensions.x; x++, i++)
{
var samplePoint = new float2(x + chunkPositionXZ.x, z + chunkPositionXZ.y) * treeSettings.TreemapScale;
var sample = treemapNoise.Sample(samplePoint);
noiseMaps.treeMap[i] = sample;
}
}
}
private void ComputeMoistureMap(int3 dimensions)
{
int i = 0;
for (int z = 0; z < dimensions.z; z++)
{
for (int x = 0; x < dimensions.x; x++)
{
noiseMaps.moistureMap[i] = ZeroToOne(
moisturemapNoise.Sample(
new float2(x + chunkPositionXZ.x, z + chunkPositionXZ.y) * worldSettings.MoistureMapScale)
);
i++;
}
}
}