public SphericalCoord LocalToSpherical(Vector3 localPosition)
{
// We need to know our 0..1
float xPos = localPosition.x / terrainData.size.x;
float yPos = localPosition.z / terrainData.size.z; // NOTE: Z!
Quaternion pointRotation = ChunkRotation *
Quaternion.Euler(
xPos * DegreesPerChunk - (DegreesPerChunk / 2f),
yPos * DegreesPerChunk - (DegreesPerChunk / 2f),
0
);
return(CoordHelper.RotationToSpherical(pointRotation));
}