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fix: invert orbit camera yaw/pitch to view-follows-cursor direction

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xfy 2026-07-13 17:38:02 +08:00
parent 4556376b4a
commit f80a24d191
1 changed files with 4 additions and 2 deletions
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6
src/camera.rs
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@ -68,9 +68,11 @@ pub fn orbit_controller(
}
if mouse.pressed(MouseButton::Left) {
for ev in motion.read() {
camera.yaw -= ev.delta.x * 0.005;
// View-follows-cursor: dragging right rotates the view right,
// dragging down tilts it down (inverts the old grab-the-scene mapping).
camera.yaw += ev.delta.x * 0.005;
// Clamp pitch to avoid flipping.
camera.pitch = (camera.pitch + ev.delta.y * 0.005).clamp(0.05, std::f32::consts::PI - 0.05);
camera.pitch = (camera.pitch - ev.delta.y * 0.005).clamp(0.05, std::f32::consts::PI - 0.05);
}
}
for ev in wheel.read() {