[−][src]Function nalgebra_glm::pick_matrix
pub fn pick_matrix<N: RealField>(
center: &TVec2<N>,
delta: &TVec2<N>,
viewport: &TVec4<N>
) -> TMat4<N>
Define a picking region.
Parameters:
center
- Specify the center of a picking region in window coordinates.delta
- Specify the width and height, respectively, of the picking region in window coordinates.viewport
- Rendering viewport.