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- fixed triangulation via node builder for sectors with invalid walls.

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The array indices were not properly adjusted for the missing elements an
This commit is contained in:
Christoph Oelckers 2021-12-12 00:22:07 +01:00
parent 9e9bb66e9a
commit 387a03c7ee
1 changed files with 6 additions and 4 deletions
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10
source/core/sectorgeometry.cpp
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@ -363,15 +363,17 @@ bool SectorGeometry::MakeVertices2(unsigned int secnum, int plane, const FVector
lines[j].wallnum = sline->wall;
lines[j].sidedef[0] = &sides[j];
lines[j].sidedef[1] = nullptr;
lines[j].v1 = &vertexes[i];
lines[j].v2 = &vertexes[sline->point2index];
lines[j].v1 = &vertexes[j];
lines[j].v2 = &vertexes[sline->point2index + j - i];
sides[j].sidenum = j;
sides[j].sector = sectorp;
j++;
}
lines.Resize(j);
sides.Resize(j);
vertexes.Clamp(j);
lines.Clamp(j);
sides.Clamp(j);
// Weed out any overlaps. These often happen with door setups and can lead to bad subsectors
for (unsigned i = 0; i < lines.Size(); i++)
{