Finalize and unify the design of the 'Morph' and 'Blend' nodes#3974

Merged

Keavon merged 27 commits intomasterfrom

fix-morph-transform-interp

Apr 4, 2026

Commits on Apr 3, 2026

Fix Morph node transform interpolation and preservation in the table
Keavon
committed
Fix click target positions for Morph's nested layers by pre-compensating upstream_data transforms
Keavon
committed
Redesign Morph node (v3) with control path input and uniformly spaced progression, and fix Stroke::lerp interpolation weights
Keavon
committed
Add migration from Morph node v2 to v3
Keavon
committed
Redesign the 'Blend Shapes' node behavior and subgraph definition
Keavon
committed
Add the Layer > Blend menu entry to easily set up a blend
Keavon
committed
Optimize the Morph node
Keavon
committed
Refactor the Morph node to remove the roundtrip through BezPath
Keavon
committed
Fine-tune Morph node Bezier order promotion and handle interpolation
Keavon
committed
Add the Layer > Morph menu bar entry
Keavon
committed
Fix NaN and guard against other potential NaN bugs breaking the editor
Keavon
committed
Add InterpolationDistribution parameter to Morph with weighted progression, swap parameter orders, and rename shear to skew
Keavon
committed
Add the Reverse parameter to the Morph node
Keavon
committed
Update the order of the inputs to Blend Shapes for consistency with Morph
Keavon
committed
Make Layer > Morph create the Morph Path control layer
Keavon
committed
Fix migrations
Keavon
committed
Move 10 to a constant
Keavon
committed
Avoid division by 0 in the Blend Shapes node internals
Keavon
committed
Rename nodes 'Blend' -> 'Mix' and 'Blend Shapes' to 'Blend'
Keavon
committed
Fix a crash encountered while testing
Keavon
committed
Final code review
Keavon
committed
Make domain push dupe checks debug-only and use push_unchecked in the Morph node
Keavon
committed
Pre-allocate for pushes to the vector domains
Keavon
committed
Add fast path at t=0
Keavon
committed
Inline reserve()
Keavon
committed
Set up the control path layer above not below, and starting collapsed
Keavon
committed
Review fixes

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Finalize and unify the design of the 'Morph' and 'Blend' nodes#3974

Finalize and unify the design of the 'Morph' and 'Blend' nodes#3974
Keavon merged 27 commits intomasterfrom
fix-morph-transform-interp

Commits on Apr 3, 2026

Fix Morph node transform interpolation and preservation in the table

Fix click target positions for Morph's nested layers by pre-compensating upstream_data transforms

Redesign Morph node (v3) with control path input and uniformly spaced progression, and fix Stroke::lerp interpolation weights

Add migration from Morph node v2 to v3

Redesign the 'Blend Shapes' node behavior and subgraph definition

Add the Layer > Blend menu entry to easily set up a blend

Optimize the Morph node

Refactor the Morph node to remove the roundtrip through BezPath

Fine-tune Morph node Bezier order promotion and handle interpolation

Add the Layer > Morph menu bar entry

Fix NaN and guard against other potential NaN bugs breaking the editor

Add InterpolationDistribution parameter to Morph with weighted progression, swap parameter orders, and rename shear to skew

Add the Reverse parameter to the Morph node

Update the order of the inputs to Blend Shapes for consistency with Morph

Make Layer > Morph create the Morph Path control layer

Fix migrations

Move 10 to a constant

Avoid division by 0 in the Blend Shapes node internals

Rename nodes 'Blend' -> 'Mix' and 'Blend Shapes' to 'Blend'

Fix a crash encountered while testing

Final code review

Make domain push dupe checks debug-only and use push_unchecked in the Morph node

Pre-allocate for pushes to the vector domains

Add fast path at t=0

Inline reserve()

Set up the control path layer above not below, and starting collapsed

Review fixes