Add DRC check: vias too close to pads#133
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fengfirewudi wants to merge 3 commits intotscircuit:mainfrom
Open
Add DRC check: vias too close to pads#133fengfirewudi wants to merge 3 commits intotscircuit:mainfrom
fengfirewudi wants to merge 3 commits intotscircuit:mainfrom
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Implements a new check that detects when vias are too close to pads (pcb_smtpad and pcb_plated_hole), using rect-to-circle distance calculations for rectangular pads. Skips pairs on the same net or different layers. Closes tscircuit#44. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The test for "no error when via and pad are on the same net" was failing because the pcb_trace was missing its source_trace_id link, so the connectivity map could not resolve via and pad as connected.
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Summary
checkViaToPadSpacing()that detects vias too close to pads (pcb_smtpadandpcb_plated_hole)runAllRoutingChecksand exported from the package indexTest plan
tsc --noEmitpasses)Closes #44