feat: merge same-net trace lines that are close together (align to same X/Y) #34#166
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mitchellecm7 wants to merge 4 commits intotscircuit:mainfrom
Open
feat: merge same-net trace lines that are close together (align to same X/Y) #34#166mitchellecm7 wants to merge 4 commits intotscircuit:mainfrom
mitchellecm7 wants to merge 4 commits intotscircuit:mainfrom
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- Added SameNetSegmentMergingSolver to merge close same-net trace segments - Integrated into SchematicTracePipelineSolver pipeline - Added demo page SameNetSegmentMergingDemo.page.tsx - Merges collinear segments within 0.5 unit threshold
- Add alignParallelSegments() method for horizontal/vertical alignment - Add alignThreshold parameter (default 0.5) - Cluster same-net parallel segments within threshold distance - Align clusters to median X (vertical) or Y (horizontal) coordinate - Maintain connectivity through perpendicular segments Fixes tscircuit#34
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/claim #34
Demo Video
@tscircuit_schematic-trace-solver.-.Google.Chrome.2026-04-07.17-31-00.mp4
Problem
Same-net trace lines that are close together (e.g., multiple IOVDD traces) are drawn at slightly different Y or X coordinates, causing non-aligned parallel lines.
Solution
Enhanced SameNetSegmentMergingSolver to detect and align parallel segments on the same net within a threshold distance.
Changes Made
SameNetSegmentMergingSolver.ts
alignThresholdparameter (default 0.5)alignParallelSegments()method that:alignThresholddistancerebuildTracesFromSegments()helperSchematicTracePipelineSolver.ts
alignThreshold: 0.5to SameNetSegmentMergingSolverHow It Works
Testing
Tested with netlist containing multiple IOVDD pins:
Visual Result
Before: Parallel traces at slightly different positions
After: Perfectly aligned traces on same X/Y coordinates
Fixes #34