DebugTilesPlugin: color leaf tile bounding volumes in white#1489
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diegomazala wants to merge 2 commits intoNASA-AMMOS:masterfrom
Open
DebugTilesPlugin: color leaf tile bounding volumes in white#1489diegomazala wants to merge 2 commits intoNASA-AMMOS:masterfrom
diegomazala wants to merge 2 commits intoNASA-AMMOS:masterfrom
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February 28, 2026 10:22
Extend _updateHelperMaterials() to set bounding box helper colors based on structural leaf status: white for leaf tiles (no children), depth-based random color for non-leaf tiles. Provides a clear visual code for identifying leaves during debug visualization. Closes NASA-AMMOS#1488
Add getBoundHelperColor() that returns white for structural leaf tiles (no children) and depth-based random color for non-leaf tiles. Applied at creation time in _createBoundHelper() for all bounding volume types (box, sphere, region), avoiding unnecessary per-frame color updates. Closes NASA-AMMOS#1488
diegomazala
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Summary
DebugTilesPlugingetBoundHelperColor(tile)used at creation time in_createBoundHelper(), avoiding per-frame overheadCloses #1488
Test plan
npm run lintpassesnpm testpasses (594 tests)DebugTilesPluginenabled anddisplayBoxBounds: truedisplayParentBounds: true) show correct non-leaf colors with reduced opacity