Invert Y axis of all cursor interaction instead of only UI

Author: mahulst

crates/bevy_ui/src/focus.rs

@@ -123,8 +123,6 @@ pub fn ui_focus_system(
         .find_map(|window| window.cursor_position())
         .or_else(|| touches_input.first_pressed_position());
 
-    let window_height = windows.get_primary().expect("No primary window").height();
-
     let mut moused_over_z_sorted_nodes = node_query
         .iter_mut()
         .filter_map(
@@ -157,7 +155,7 @@ pub fn ui_focus_system(
                 // clicking
                 let contains_cursor = if let Some(cursor_position) = cursor_position {
                     (min.x..max.x).contains(&cursor_position.x)
-                        && (min.y..max.y).contains(&(window_height - cursor_position.y))
+                        && (min.y..max.y).contains(&cursor_position.y)
                 } else {
                     false
                 };

crates/bevy_ui/src/render/mod.rs

@@ -247,7 +247,7 @@ pub fn extract_default_ui_camera_view<T: Component>(
                 Mat4::orthographic_rh(0.0, logical_size.x, logical_size.y, 0.0, 0.0, UI_CAMERA_FAR);
             let default_camera_view = commands
                 .spawn(ExtractedView {
-                    projection: projection.get_projection_matrix(),
+                    projection: projection_matrix,
                     transform: GlobalTransform::from_xyz(
                         0.0,
                         0.0,

crates/bevy_winit/src/lib.rs

@@ -149,12 +149,9 @@ fn change_window(
                 }
                 bevy_window::WindowCommand::SetCursorPosition { position } => {
                     let window = winit_windows.get_window(id).unwrap();
-                    let inner_size = window.inner_size().to_logical::<f32>(window.scale_factor());
+
                     window
-                        .set_cursor_position(LogicalPosition::new(
-                            position.x,
-                            inner_size.height - position.y,
-                        ))
+                        .set_cursor_position(LogicalPosition::new(position.x, position.y))
                         .unwrap_or_else(|e| error!("Unable to set cursor position: {}", e));
                 }
                 bevy_window::WindowCommand::SetMaximized { maximized } => {
@@ -431,13 +428,8 @@ pub fn winit_runner_with(mut app: App) {
                     }
                     WindowEvent::CursorMoved { position, .. } => {
                         let mut cursor_moved_events = world.resource_mut::<Events<CursorMoved>>();
-                        let winit_window = winit_windows.get_window(window_id).unwrap();
-                        let inner_size = winit_window.inner_size();
-
-                        // move origin to bottom left
-                        let y_position = inner_size.height as f64 - position.y;
 
-                        let physical_position = DVec2::new(position.x, y_position);
+                        let physical_position = DVec2::new(position.x, position.y);
                         window
                             .update_cursor_physical_position_from_backend(Some(physical_position));