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Fixed ZDBSP seg splitter. On occasion it assigned the offset to the incorrect of the two segs created by a split. 

SVN r118 (trunk)
This commit is contained in:
Christoph Oelckers 2006-05-16 09:26:54 +00:00
parent 714383b6c0
commit e601a49695
1 changed files with 4 additions and 1 deletions
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5
nodebuild.cpp
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@ -952,9 +952,10 @@ DWORD FNodeBuilder::SplitSeg (DWORD segnum, int splitvert, int v1InFront)
newseg = Segs[segnum]; newseg = Segs[segnum];
dx = double(Vertices[splitvert].x - Vertices[newseg.v1].x); dx = double(Vertices[splitvert].x - Vertices[newseg.v1].x);
dy = double(Vertices[splitvert].y - Vertices[newseg.v1].y); dy = double(Vertices[splitvert].y - Vertices[newseg.v1].y);
newseg.offset += fixed_t (sqrt (dx*dx + dy*dy));
if (v1InFront > 0) if (v1InFront > 0)
{ {
newseg.offset += fixed_t (sqrt (dx*dx + dy*dy));
newseg.v1 = splitvert; newseg.v1 = splitvert;
Segs[segnum].v2 = splitvert; Segs[segnum].v2 = splitvert;
@ -971,6 +972,8 @@ DWORD FNodeBuilder::SplitSeg (DWORD segnum, int splitvert, int v1InFront)
} }
else else
{ {
Segs[segnum].offset += fixed_t (sqrt (dx*dx + dy*dy));
Segs[segnum].v1 = splitvert; Segs[segnum].v1 = splitvert;
newseg.v2 = splitvert; newseg.v2 = splitvert;