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Updated mouse wheel zooming to use WindowEvent

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Former-commit-id: 700fa66382f3a8e0fd738a8ce14fb44bc211b5fe
This commit is contained in:
Yeedo 2019-02-02 20:18:40 +00:00
parent 5bba91039f
commit b88dc1bbde
2 changed files with 10 additions and 13 deletions
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2
voxygen/src/scene/mod.rs
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@ -124,7 +124,7 @@ impl Scene {
},
// Zoom the camera when a zoom event occurs
Event::Zoom(delta) => {
self.camera.zoom_by(delta);
self.camera.zoom_by(-delta);
true
},
// All other events are unhandled

21
voxygen/src/window.rs
View File

@ -113,21 +113,18 @@ impl Window {
},
_ => {}
},
_ => {}
},
glutin::Event::DeviceEvent { event, .. } => match event {
glutin::DeviceEvent::MouseMotion {
delta: (dx, dy), ..
} if cursor_grabbed => {
events.push(Event::CursorPan(Vec2::new(dx as f32, dy as f32)))
}
glutin::DeviceEvent::MouseWheel {
glutin::WindowEvent::MouseWheel {
delta: glutin::MouseScrollDelta::LineDelta(_x, y),
..
} if cursor_grabbed => events.push(Event::Zoom(y as f32)),
_ => {}
} => events.push(Event::Zoom(y as f32)),
_ => {},
},
_ => {}
glutin::Event::DeviceEvent { event, .. } => match event {
glutin::DeviceEvent::MouseMotion { delta: (dx, dy), .. } if cursor_grabbed =>
events.push(Event::CursorPan(Vec2::new(dx as f32, dy as f32))),
_ => {},
},
_ => {},
}
});
events