public SgtTerrainQuad(SgtTerrainCube newCube, int newFace, double newTwist, double3 newCubeC, double3 newCubeH, double3 newCubeV)
{
cube = newCube;
face = newFace;
twist = newTwist;
cubeC = SgtTerrainTopology.Tilt(newCubeC);
cubeH = SgtTerrainTopology.Tilt(newCubeH);
cubeV = SgtTerrainTopology.Tilt(newCubeV);
cubeO = math.cross(math.normalize(cubeH), cubeV);
Allocate();
}
