Camera Anim

Fix client loacl flie anim bug

1. Issue where the rotation angle does not adjust in step form but rotates directly when the fix type is set to "step".
2. Problem of a momentary error occurring after the animation completes.
3. Now it will load client-side local animations.

Fixed the issue of camera jitter during playback.

Fixed the issue of stuttering during playback, and resolved the problem where Bezier curves fail to function properly in native mode.

Optimize code structure