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- fixed some remaining triangulation issues.

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This commit is contained in:
Christoph Oelckers 2021-04-03 15:10:06 +02:00
parent f7dd0ec4a2
commit 82bcd90755
1 changed files with 3 additions and 1 deletions
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4
source/core/sectorgeometry.cpp
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@ -259,7 +259,7 @@ bool SectorGeometry::MakeVertices(unsigned int secnum, int plane, const FVector2
} }
polygon.resize(polygon.size() + 1); polygon.resize(polygon.size() + 1);
curPoly = &polygon.back(); curPoly = &polygon.back();
assert(start == s); if (start != s) return false; // means the sector is badly defined. RRRA'S E1L3 triggers this.
} }
} }
// Now make sure that the outer boundary is the first polygon by picking a point that's as much to the outside as possible. // Now make sure that the outer boundary is the first polygon by picking a point that's as much to the outside as possible.
@ -369,6 +369,8 @@ bool SectorGeometry::MakeVertices2(unsigned int secnum, int plane, const FVector
// Now turn the generated subsectors into triangle meshes // Now turn the generated subsectors into triangle meshes
auto& entry = data[secnum].planes[plane]; auto& entry = data[secnum].planes[plane];
entry.vertices.Clear();
entry.texcoords.Clear();
int fz = sect->floorz, cz = sect->ceilingz; int fz = sect->floorz, cz = sect->ceilingz;
sect->floorz = sect->ceilingz = 0; sect->floorz = sect->ceilingz = 0;