static TransformationKeys()
{
View = ParameterKeys.New(Matrix.Identity);
Projection = ParameterKeys.New(Matrix.Identity);
World = ParameterKeys.New(Matrix.Identity);
ViewProjection = ParameterKeys.NewDynamic(ParameterDynamicValue.New <Matrix, Matrix, Matrix>(View, Projection, Matrix.MultiplyRef));
WorldView = ParameterKeys.NewDynamic(ParameterDynamicValue.New <Matrix, Matrix, Matrix>(World, View, Matrix.MultiplyRef));
WorldViewProjection = ParameterKeys.NewDynamic(ParameterDynamicValue.New <Matrix, Matrix, Matrix>(World, ViewProjection, Matrix.MultiplyRef));
ProjScreenRay = ParameterKeys.NewDynamic(ParameterDynamicValue.New <Vector2, Matrix>(Projection, ExtractProjScreenRay));
Eye = ParameterKeys.NewDynamic(ParameterDynamicValue.New <Vector4, Matrix>(View, ViewToEye));
EyeMS = ParameterKeys.NewDynamic(ParameterDynamicValue.New <Vector4, Matrix>(WorldView, WorldViewToEyeMS));
WorldInverse = ParameterKeys.NewDynamic(ParameterDynamicValue.New <Matrix, Matrix>(World, InvertMatrix));
ViewInverse = ParameterKeys.NewDynamic(ParameterDynamicValue.New <Matrix, Matrix>(View, InvertMatrix));
WorldViewInverse = ParameterKeys.NewDynamic(ParameterDynamicValue.New <Matrix, Matrix>(WorldView, InvertMatrix));
}
static SpriteBaseKeys()
{
MatrixTransform = ParameterKeys.New(Matrix.Identity);
}