49426f19cd
Add keyframe support for transform, opacity, and volume properties. Includes animation engine (interpolation, mutations, resolvers), timeline markers with selection/snapping, properties panel toggles, keyframe-aware renderer, and full undo/redo command support. Also refactor element command constructors to object params, extract timeline pixel math to pixel-utils.ts, and update cursor rules. |
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| .. | ||
| browser.ts | ||
| color.ts | ||
| date.ts | ||
| geometry.ts | ||
| id.ts | ||
| math.ts | ||
| platform.ts | ||
| string.ts | ||
| ui.ts | ||