public static float SampleHeightmap16(Double u, Double v, MapSO heightMap, bool bits24)
{
if (heightMap == null || !heightMap.IsCompiled)
{
return(0);
}
BilinearCoords coords = VertexHeightMap16.ConstructBilinearCoords(u, v, heightMap);
return(Mathf.Lerp(
Mathf.Lerp(
SingleSample(coords.xFloor, coords.yFloor, heightMap, bits24),
SingleSample(coords.xCeiling, coords.yFloor, heightMap, bits24),
coords.u),
Mathf.Lerp(
SingleSample(coords.xFloor, coords.yCeiling, heightMap, bits24),
SingleSample(coords.xCeiling, coords.yCeiling, heightMap, bits24),
coords.u),
coords.v));
}
public override void OnVertexBuildHeight(PQS.VertexBuildData data)
{
// Apply it
data.vertHeight += heightMapOffset + heightMapDeformity * VertexHeightMap16.SampleHeightmap16(data.u, data.v, heightMap, false);
}