public static Texture CreateDummyHeightTextureDependentOnWorldSpacePosition(MyRectangle worldSpaceRectangle, float repreatLength)
{
var tex = new Texture2D(240, 240, TextureFormat.RFloat, false);
float[] rawTextureData = new float[tex.width * tex.height];
for (int x = 0; x < tex.width; x++)
{
for (int y = 0; y < tex.height; y++)
{
var uvInTexture = new Vector2(x / 240f, y / 240f);
var worldSpacePosition = worldSpaceRectangle.SampleByUv(uvInTexture);
rawTextureData[x + y * tex.width] = Mathf.Repeat(worldSpacePosition.x + worldSpacePosition.y * 4, repreatLength) / repreatLength;
}
}
tex.LoadRawTextureData(CastUtils.ConvertFloatArrayToByte(rawTextureData));
tex.Apply();
return(tex);
}