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Recast: optimize getPolyCenter

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Copy the already computed poly center value (cached in dtPoly::center).
This commit is contained in:
Kawe Mazidjatari 2024-07-02 17:35:20 +02:00
parent e3250fc53a
commit 59f6ea52dc
1 changed files with 2 additions and 12 deletions
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14
src/naveditor/NavMeshTesterTool.cpp
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@ -960,18 +960,8 @@ static void getPolyCenter(dtNavMesh* navMesh, dtPolyRef ref, float* center)
dtStatus status = navMesh->getTileAndPolyByRef(ref, &tile, &poly);
if (dtStatusFailed(status))
return;
for (int i = 0; i < (int)poly->vertCount; ++i)
{
const float* v = &tile->verts[poly->verts[i]*3];
center[0] += v[0];
center[1] += v[1];
center[2] += v[2];
}
const float s = 1.0f / poly->vertCount;
center[0] *= s;
center[1] *= s;
center[2] *= s;
dtVcopy(center, poly->center);
}