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); }