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MichaCo / CDT.NET Public

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Replace HashSet.Contains with bool[] in RemoveTriangles#10

Merged

MichaConrad merged 5 commits intomainMichaCo/CDT.NET:mainfrom

copilot/optimize-kdtree-node-dataMichaCo/CDT.NET:copilot/optimize-kdtree-node-dataCopy head branch name to clipboard

Feb 22, 2026

Conversation Commits5 (5)Checks Files changed

Merged

Replace HashSet.Contains with bool[] in RemoveTriangles#10
MichaConrad merged 5 commits intomainfrom
copilot/optimize-kdtree-node-data

Commits

Commits on Feb 22, 2026

Initial plan
Copilot
committed
Apply all 5 performance optimizations (KdTree InlineArray, reuse flip stack, eliminate layer allocs, bool[] in RemoveTriangles, hoist fixed-edge check)

Copilot
and
MichaConrad
committed
Add defensive _flipStack.Clear() in InsertVertex(int) for explicitness

Copilot
and
MichaConrad
committed
Revert Change 1 (KdTree InlineArray): 8.8x node bloat caused regression

Copilot
and
MichaConrad
committed
Replace HashSet.Contains with bool[] in RemoveTriangles (only change)

Copilot
and
MichaConrad
committed

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