xfy 80c2b5dbe2 fix(camera): adjust default pitch and invert zoom scroll direction
- Set default pitch to 0.7 rad to keep the camera away from the π/2 gimbal pole, preventing horizontal drag from degenerating into an in-plane roll.
- Adjust scroll zoom logic to divide instead of multiply by the zoom factor, so that scrolling up zooms in (reduces distance) rather than out.
2026-07-13 18:11:04 +08:00
..