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- fixed: For reflective floors, closed doors need to be considered an outer boundary, even if the floor below the door is reflective itself.
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parent
7ce8009576
commit
7a0c466b24
2 changed files with 7 additions and 2 deletions
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@ -289,7 +289,7 @@ void GLWall::SkyTop(seg_t * seg,sector_t * fs,sector_t * bs,vertex_t * v1,vertex
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if (frontreflect > 0)
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{
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float backreflect = bs->GetReflect(sector_t::ceiling);
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if (backreflect > 0 && bs->ceilingplane.fD() == fs->ceilingplane.fD())
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if (backreflect > 0 && bs->ceilingplane.fD() == fs->ceilingplane.fD() && !bs->isClosed())
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{
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// Don't add intra-portal line to the portal.
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return;
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@ -368,7 +368,7 @@ void GLWall::SkyBottom(seg_t * seg,sector_t * fs,sector_t * bs,vertex_t * v1,ver
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if (frontreflect > 0)
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{
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float backreflect = bs->GetReflect(sector_t::floor);
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if (backreflect > 0 && bs->floorplane.fD() == fs->floorplane.fD())
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if (backreflect > 0 && bs->floorplane.fD() == fs->floorplane.fD() && !bs->isClosed())
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{
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// Don't add intra-portal line to the portal.
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return;
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@ -955,6 +955,11 @@ public:
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return LowestFloorAt(a->Pos(), resultsec);
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}
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bool isClosed() const
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{
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return floorplane.Normal() == -ceilingplane.Normal() && floorplane.D == -ceilingplane.D;
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}
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double NextHighestCeilingAt(double x, double y, double bottomz, double topz, int flags = 0, sector_t **resultsec = NULL, F3DFloor **resultffloor = NULL);
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double NextLowestFloorAt(double x, double y, double z, int flags = 0, double steph = 0, sector_t **resultsec = NULL, F3DFloor **resultffloor = NULL);
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