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Recast: code deduplication

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Use new function introduced in commit 2f9776d495f6a5c7bedccc3566b81d41d28e09f6.
This commit is contained in:
Kawe Mazidjatari 2024-07-12 21:39:45 +02:00
parent 2f9776d495
commit c04aa735ff
1 changed files with 3 additions and 16 deletions
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19
src/thirdparty/recast/Detour/Source/DetourNavMeshQuery.cpp vendored
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@ -263,14 +263,7 @@ dtStatus dtNavMeshQuery::findRandomPoint(const dtQueryFilter* filter, float (*fr
continue;
// Calc area of the polygon.
float polyArea = 0.0f;
for (int j = 2; j < p->vertCount; ++j)
{
const float* va = &tile->verts[p->verts[0]*3];
const float* vb = &tile->verts[p->verts[j]*3];
const float* vc = &tile->verts[p->verts[j-1]*3];
polyArea += dtTriArea2D(va,vb,vc);
}
const float polyArea = dtCalcPolyArea(p, tile->verts);
// Choose random polygon weighted by area, using reservoir sampling.
areaSum += polyArea;
@ -371,14 +364,8 @@ dtStatus dtNavMeshQuery::findRandomPointAroundCircle(dtPolyRef startRef, const f
if (bestPoly->getType() == DT_POLYTYPE_GROUND)
{
// Calc area of the polygon.
float polyArea = 0.0f;
for (int j = 2; j < bestPoly->vertCount; ++j)
{
const float* va = &bestTile->verts[bestPoly->verts[0]*3];
const float* vb = &bestTile->verts[bestPoly->verts[j]*3];
const float* vc = &bestTile->verts[bestPoly->verts[j-1]*3];
polyArea += dtTriArea2D(va,vb,vc);
}
const float polyArea = dtCalcPolyArea(bestPoly, bestTile->verts);
// Choose random polygon weighted by area, using reservoir sampling.
areaSum += polyArea;
const float u = frand();