prevent grounded load pairs from overlapping nearby components

[anil08607]

Motivation

• Keep grounded output branches clear of nearby components in the LM386 amplifier layout.

Before

• Grounded load placement moves R_ZOBEL into C_GAIN and C_OUT into C_BYPASS.
• The pipeline reports a solved layout with two component overlaps.

After

• Overlapping pairs move below nearby obstacles after row alignment, preserving their orientation and internal spacing.
• The LM386 repro has zero component overlaps; other components retain their positions.
• Six regression tests cover collision clearance, rotated obstacles, and obstacle ordering. The LM386 SVG snapshot is updated.

Validation: 115 tests passed, 1 skipped. Typecheck, formatting, and build passed.

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Project	Deployment	Actions	Updated
matchpack	Ready	Preview	Sep 7, 2026 4:29am UTC

[mohan-bee]

do you have core repro ?

[anil08607]

@mohan-bee yes

tscircuit/core#3691

[mohan-bee]

@anil08607 i think i have just updated the branch of my previous PR that is also solving your overlap cases

#246

[mohan-bee]

also i think that improvement is better

[anil08607]

@mohan-bee, im not sure but I think your PR is only fixing my repro.

[mohan-bee]

@mohan-bee, im not sure but I think your PR is only fixing my repro.

please take a another look

[anil08607]

@mohan-bee ye i see you have update some code now?

[anil08607]

@mohan-bee, so can I close my PR if you're fixing that repro?

[mohan-bee]

@mohan-bee, so can I close my PR if you're fixing that repro?

sorry , you can