public void Awake()
{
rend = renderer;
trans = transform;
trans.localPosition = Vector3.zero;
trans.localScale = Vector3.one;
trans.localRotation = Quaternion.identity;
renderer.sharedMaterial.mainTexture = SpriteMeshEngine.SpriteSheetManager.GetSpriteSheet("Planets").Texture;
planetTypes = PlanetTypes.GetPlanetTypes();
meshFilter = GetComponent <MeshFilter>();
mesh1 = new Mesh();
mesh2 = new Mesh();
}