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Stamp the sweep tick where the grid rebuild reads live positions #474

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Merged
Frotty merged 1 commit into from
Sep 3, 2026
Merged

Stamp the sweep tick where the grid rebuild reads live positions #474

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3 changes: 3 additions & 0 deletions wurst/util/UnitSpatialIndex.wurst
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Original file line number Diff line number Diff line change
Expand Up @@ -304,6 +304,9 @@ public function rebuildSpatialIndexGrid(vec2 worldMin, vec2 worldMax)
let u = indexedUnit[idx]
if u != null
let pos = u.getPos()
// Stamp the tick wherever a live position is read, or the query would keep padding this
// entry by a full sweep cycle despite its cache having just been made exact.
lastSweepTick[idx] = sweepTick
linkIntoCell(idx, cellAt(pos.x, pos.y), pos.x, pos.y)

/** Internal-grid cell for tests and diagnostics. */
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