public void CalculateWeeniePosition(ChessPieceCoord coord, ChessColor color, AFrame frame)
{
var heading = (uint)ChessBoard.PhysicsObj.Position.Frame.get_heading();
heading += color == ChessColor.Black ? 180u : 0u;
heading %= 360;
frame.Origin += new Vector3(coord.X - 3.5f, coord.Y - 3.5f, 0.0f);
frame.set_heading(heading);
}
/// <summary>
/// Aligns an object to a plane
/// </summary>
public static AFrame ObjAlign(DatLoader.Entity.ObjectDesc obj, Plane plane, Vector3 loc)
{
var frame = new AFrame(obj.BaseLoc);
frame.Origin = loc;
var negNormal = -plane.Normal;
var degrees = negNormal.get_heading();
frame.set_heading(degrees);
return(frame);
}
/// <summary>
/// Returns the rotation for a scenery object
/// </summary>
public static AFrame RotateObj(DatLoader.Entity.ObjectDesc obj, uint x, uint y, uint k, Vector3 loc)
{
var frame = new AFrame(obj.BaseLoc);
frame.Origin = loc;
if (obj.MaxRotation > 0.0f)
{
var degrees = (float)((1813693831 * y - (k + 63127) * (1360117743 * y * x + 1888038839) - 1109124029 * x) * 2.3283064e-10 * obj.MaxRotation);
frame.set_heading(degrees);
}
return(frame);
}