// helper to help generate a projection matrix
helper to help generate a projection matrix
helper to help generate a projection matrix
fn generate_projection_matrix() -> Matrix4<f32> {
        // temp until a redraw function can be added
        let matrix = cgmath::perspective(
            Deg(70.0),
            800 as f32
                / 600 as f32,
            0.1,
            100.0
        );
        matrix
    }
fn generate_projection_matrix ( ) -> Matrix4 < f32 > { // temp until a redraw function can be added let matrix = cgmath :: perspective ( Deg ( 70.0 ) , 800 as f32 / 600 as f32 , 0.1 , 100.0 ) ; matrix }
helper to help generate a projection matrix
helper to help generate a projection matrix