FGFS-4.1/OpenSceneGraph
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Fixed the orientation of for_each_triangle cases for QUAD and QUAD_STRIP.

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This commit is contained in:
Robert Osfield 2002-01-02 10:49:26 +00:00
parent c518d69013
commit 03b161942b
1 changed files with 6 additions and 6 deletions
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12
include/osg/GeoSet
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@ -511,7 +511,7 @@ void for_each_triangle(GeoSet& gset,T& op)
for(int j = 3; j < primLength; j+=2 )
{
op(vptr[*(iptr)],vptr[*(iptr+1)],vptr[*(iptr+2)]);
op(vptr[*(iptr)],vptr[*(iptr+3)],vptr[*(iptr+2)]);
op(vptr[*(iptr+1)],vptr[*(iptr+3)],vptr[*(iptr+2)]);
iptr+=2;
}
iptr=iend;
@ -529,7 +529,7 @@ void for_each_triangle(GeoSet& gset,T& op)
for(int j = 3; j < primLength; j+=2 )
{
op(vptr[*(iptr)],vptr[*(iptr+1)],vptr[*(iptr+2)]);
op(vptr[*(iptr)],vptr[*(iptr+3)],vptr[*(iptr+2)]);
op(vptr[*(iptr+1)],vptr[*(iptr+3)],vptr[*(iptr+2)]);
iptr+=2;
}
iptr=iend;
@ -547,7 +547,7 @@ void for_each_triangle(GeoSet& gset,T& op)
for(int j = 3; j < primLength; j+=2 )
{
op(*(vptr),*(vptr+1),*(vptr+2));
op(*(vptr),*(vptr+3),*(vptr+2));
op(*(vptr+1),*(vptr+3),*(vptr+2));
vptr+=2;
}
vptr=vend;
@ -567,7 +567,7 @@ void for_each_triangle(GeoSet& gset,T& op)
for(int i=0; i<numPrim; ++i )
{
op(vptr[*(iptr)],vptr[*(iptr+1)],vptr[*(iptr+2)]);
op(vptr[*(iptr)],vptr[*(iptr+3)],vptr[*(iptr+2)]);
op(vptr[*(iptr)],vptr[*(iptr+2)],vptr[*(iptr+3)]);
iptr+=4;
}
}
@ -579,7 +579,7 @@ void for_each_triangle(GeoSet& gset,T& op)
for(int i=0; i<numPrim; ++i )
{
op(vptr[*(iptr)],vptr[*(iptr+1)],vptr[*(iptr+2)]);
op(vptr[*(iptr)],vptr[*(iptr+3)],vptr[*(iptr+2)]);
op(vptr[*(iptr)],vptr[*(iptr+2)],vptr[*(iptr+3)]);
iptr+=4;
}
}
@ -591,7 +591,7 @@ void for_each_triangle(GeoSet& gset,T& op)
for(int i=0; i<numPrim; ++i )
{
op(*(vptr),*(vptr+1),*(vptr+2));
op(*(vptr),*(vptr+3),*(vptr+2));
op(*(vptr),*(vptr+2),*(vptr+3));
vptr+=4;
}
}