globject_rs::prelude

Function unproject

Source 
pub fn unproject<T>(
    win: &Matrix<T, Const<3>, Const<1>, ArrayStorage<T, 3, 1>>,
    model: &Matrix<T, Const<4>, Const<4>, ArrayStorage<T, 4, 4>>,
    proj: &Matrix<T, Const<4>, Const<4>, ArrayStorage<T, 4, 4>>,
    viewport: Matrix<T, Const<4>, Const<1>, ArrayStorage<T, 4, 1>>,
) -> Matrix<T, Const<3>, Const<1>, ArrayStorage<T, 3, 1>>
where
    T: RealNumber,
Expand description

Map the specified window coordinates (win.x, win.y, win.z) into object coordinates using a depth range of -1 to 1

§Parameters:

  • obj - Specify the window coordinates to be mapped.
  • model - Specifies the current modelview matrix.
  • proj - Specifies the current projection matrix.
  • viewport - Specifies the current viewport.

§See also: