我怎样才能在Glium + Glutin中得到鼠标X和Y？

Question

我使用Glium编写了一个游戏，在这个游戏中，当检测到单击时，我必须在特定位置呈现图像。要做到这一点，我需要得到X和Y的位置。那我怎么才能拿到呢？

我的当前代码如下：

/* ... */
event.run(move |event, _, control_flow| {
    match event {
            glutin::event::Event::WindowEvent { event, .. } => match event {
                glutin::event::WindowEvent::CloseRequested => {
                   println!("Received termination signal.");
                  *control_flow = glutin::event_loop::ControlFlow::Exit;
                    return;
                },
                _ => return,
            },
            glutin::event::Event::NewEvents(cause) => match cause {
                glutin::event::StartCause::ResumeTimeReached { .. } => (),
                glutin::event::StartCause::Init => (),
                _ => return,
            },
            _ => return,
        }

如果可能的话，我不介意将OpenGL坐标作为X和Y (-1，1)，但我认为将其传递到顶点缓冲区会很麻烦。

Answer 1

这就是我一直在寻找的答案，它是一个WindowEvent：

match event {
            glutin::event::Event::WindowEvent { event, .. } => match event {
                glutin::event::WindowEvent::CloseRequested => {
                    println!("Received termination signal.");
                    *control_flow = glutin::event_loop::ControlFlow::Exit;
                    return;
                },
                /* The code to get the mouse position (And print it to the console) */
                glutin::event::WindowEvent::CursorMoved { position, .. } => {
                    println!("Mouse position: {:?}x{:?}", position.x as u16, position.y as u16);
                }
                _ => return,
            },
            /* Handle the rest of events */