public static MyTransform operator *(MyTransform lhs, MyTransform rhs)
{
MyTransform result;
MyTransform.Multiply(ref lhs, ref rhs, out result);
return(result);
}
/// <summary>
/// m_initialSunWindPosition/orientation are based on one corner the box. Sides are
/// the full side lengths
/// </summary>
/// <param name="pos"></param>
/// <param name="orient"></param>
/// <param name="m_SideLengths"></param>
public MyBox( Matrix matrix, Vector3 m_SideLengths)
{
Matrix tMa = matrix;
tMa.Translation = Vector3.Zero;
this.Transform = new MyTransform(matrix.Translation, tMa);
this.m_sideLengths = m_SideLengths;
}
/// <summary>
/// m_initialSunWindPosition/orientation are based on one corner the box. Sides are
/// the full side lengths
/// </summary>
/// <param name="pos"></param>
/// <param name="orient"></param>
/// <param name="m_SideLengths"></param>
public MyBox(Matrix matrix, Vector3 m_SideLengths)
{
Matrix tMa = matrix;
tMa.Translation = Vector3.Zero;
this.Transform = new MyTransform(matrix.Translation, tMa);
this.m_sideLengths = m_SideLengths;
}
public static void Multiply(ref MyTransform lhs, ref MyTransform rhs, out MyTransform result)
{
result = new MyTransform();
Matrix.Multiply(ref rhs.Orientation, ref lhs.Orientation, out result.Orientation);
//result.Orientation = rhs.Orientation * lhs.Orientation;
Vector3.Transform(ref rhs.Position, ref lhs.Orientation, out result.Position);
Vector3.Add(ref lhs.Position, ref result.Position, out result.Position);
//result.m_initialSunWindPosition = lhs.m_initialSunWindPosition + Vector3.Transform(rhs.m_initialSunWindPosition, lhs.Orientation);
}
public static MyTransform Multiply(MyTransform lhs, MyTransform rhs)
{
MyTransform result = new MyTransform();
Matrix.Multiply(ref rhs.Orientation, ref lhs.Orientation, out result.Orientation);
//result.Orientation = rhs.Orientation * lhs.Orientation;
Vector3.Transform(ref rhs.Position, ref lhs.Orientation, out result.Position);
Vector3.Add(ref lhs.Position, ref result.Position, out result.Position);
//result.m_initialSunWindPosition = lhs.m_initialSunWindPosition + Vector3.Transform(rhs.m_initialSunWindPosition, lhs.Orientation);
return result;
}
public static void Multiply(ref MyTransform lhs, ref MyTransform rhs, out MyTransform result)
{
result = new MyTransform();
Matrix.Multiply(ref rhs.Orientation, ref lhs.Orientation, out result.Orientation);
//result.Orientation = rhs.Orientation * lhs.Orientation;
Vector3.Transform(ref rhs.Position, ref lhs.Orientation, out result.Position);
Vector3.Add(ref lhs.Position, ref result.Position, out result.Position);
//result.m_initialSunWindPosition = lhs.m_initialSunWindPosition + Vector3.Transform(rhs.m_initialSunWindPosition, lhs.Orientation);
}
