/// <summary>
/// Sets the actively selected matrix in the <see cref="InputsViewModel"/> to the given matrix
/// </summary>
/// <param name="mat"></param>
public void SetMatrixAsSelected(Matrix4ViewModel mat)
{
if (Inputs.IsMatrixSelected)
{
Inputs.SelectedMatrix.Set(mat.GetMatrix());
}
}
/// <summary>
/// Sets a given matrix to the actively selected matrix in the <see cref="InputsViewModel"/>
/// </summary>
/// <param name="mat"></param>
public void SetMatrixFromSelected(Matrix4ViewModel mat)
{
if (Inputs.IsMatrixSelected)
{
mat.Set(Inputs.SelectedMatrix.GetMatrix());
}
}
public MatrixCalculationsViewModel()
{
DotProductInput1 = new Matrix4ViewModel();
DotProductInput2 = new Matrix4ViewModel();
DotProductOutput = new Matrix4ViewModel();
RotationMatrixInput = new Matrix4ViewModel();
RotationXInput = new Vector3ViewModel();
RotationYInput = new Vector3ViewModel();
RotationZInput = new Vector3ViewModel();
RotationMatrixOutput = new Matrix4ViewModel();
CalculateDotProductCommand = new Command(CalculateDotProduct);
CalculateRotationCommand = new CommandParam <string>(CalculateRotation);
}
public static Matrix4ViewModel RotateZ(Matrix4ViewModel a, Vector3ViewModel b)
{
Matrix4 rot = a.GetMatrix() * Matrix4.RotateZ(b.Z);
return(new Matrix4ViewModel(rot));
}
public static Matrix4ViewModel MultiplyMatrixByMatrix(Matrix4ViewModel a, Matrix4ViewModel m)
{
return(new Matrix4ViewModel(a.GetMatrix() * m.GetMatrix()));
}
