3D-1: Classic 3D depth of field renders the camera's Iris Shape (Fast
Rectangle box or Triangle…Decagon polygon), Iris Rotation, Roundness, Aspect
Ratio and Diffraction Fringe as a span-kernel gather blur, with Highlight
Gain/Threshold/Saturation boosting highlights first; tilted layers blur
progressively by per-pixel camera depth. Layer > Camera > Link Focus Distance
to Point of Interest / to Layer (expressions) and Set Focus Distance to Layer
replace the stubs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Resolve conflicts with perf (layer cache / Arc<Buf>), export (RenderOpts.view: None
for output), timeline (separate dimensions + one-node POI visibility), mask/pen
viewer gestures (alongside camera tools and view-aware layer matrices), key
dialogs (alongside Camera/Light Settings), render queue + MCP command modules.
3D path tangent honours separated position; DOF blurs a per-frame copy so cached
layer buffers stay shared. New test: cached renders match uncached after camera,
focus, light and 3D view changes. Fix a clone-on-copy lint from main.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- layer.autoOrient {mode: off|alongPath|towardsCamera|towardsPointOfInterest}
(Layer > Transform > Auto-Orient…, Cmd+Alt+O); render support for Orient
Along Path (2D and 3D) and Orient Towards Camera (with recursion guard).
- Layers parented to cameras/lights follow their full rotation.
- Draft 3D turns off lights and shadows (and DOF).
- Turning the 3D switch off discards Z values, Orientation and X/Y Rotation.
- Tests for all of the above.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Brandon Thomas