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Fix findRandomPointAroundCircle in Detour lib to return points inside circle

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This commit is contained in:
Wojtek Figat
2021-03-01 14:37:19 +01:00
parent 99bc3289e8
commit e218cc417f
3 changed files with 17 additions and 5 deletions
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13
Source/ThirdParty/recastnavigation/DetourNavMeshQuery.cpp vendored
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@@ -482,12 +482,15 @@ dtStatus dtNavMeshQuery::findRandomPointAroundCircle(dtPolyRef startRef, const f
dtVcopy(&verts[j*3],v);
}
const float s = frand();
const float t = frand();
float pt[3];
dtRandomPointInConvexPoly(verts, randomPoly->vertCount, areas, s, t, pt);
do
{
const float s = frand();
const float t = frand();
dtRandomPointInConvexPoly(verts, randomPoly->vertCount, areas, s, t, pt);
}
while (dtDistancePtPtSqr2D(centerPos, pt) > radiusSqr);
float h = 0.0f;
dtStatus stat = getPolyHeight(randomPolyRef, pt, &h);
if (dtStatusFailed(status))