Learn THREEJS-ANIMATION with Real Code Examples
Updated Nov 26, 2025
Performance Notes
Use baked animations where possible
Reduce keyframe count for heavy scenes
Limit number of active mixers
Disable blending when not needed
Use GPU-friendly GLTF animations
Security Notes
Animation system handles harmless numeric data
No script execution or unsafe operations
Safe for embedding in web apps
All animations run client-side
Imported GLTF files contain no executable code
Monitoring Analytics
Track FPS drops during animation playback
Measure mixer update time
Monitor CPU load
Track GPU frame-time spikes
Analyze animation memory usage
Code Quality
Avoid mixing manual transforms with animations
Keep clip lengths consistent
Use helper functions for sequenced animations
Document animation actions
Organize clips in modules