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From Geoff Michel, compile fixes for VS6.0

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This commit is contained in:
Robert Osfield
2005-10-26 09:22:13 +00:00
parent 9c51a3db8d
commit be07f48884
6 changed files with 19 additions and 15 deletions
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2
src/osgProducer/GraphicsContextImplementation.cpp
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@@ -210,7 +210,7 @@ void GraphicsContextImplementation::makeCurrentImplementation()
// _rs->makeCurrent();
}
void GraphicsContextImplementation::makeContextCurrentImplementation(GraphicsContext* readContext)
void GraphicsContextImplementation::makeContextCurrentImplementation(osg::GraphicsContext* readContext)
{
if (!_rs) return;

10
src/osgUtil/DelaunayTriangulator.cpp
View File

@@ -261,7 +261,7 @@ public:
return ip==a_ || ip==b_ || ip==c_;
}
int lineBisectTest(const osg::Vec3 apt,const osg::Vec3 bpt,const osg::Vec3 cpt, const unsigned int ip1, const osg::Vec2 p2) const
int lineBisectTest(const osg::Vec3 apt,const osg::Vec3 bpt,const osg::Vec3 cpt, const osg::Vec2 p2) const
{
osg::Vec2 vp2tp=p2-osg::Vec2(apt.x(), apt.y()); // vector from p1 to a.
// test is: cross product (z component) with ab,ac is opposite signs
@@ -270,7 +270,7 @@ public:
osg::Vec2 vecca=osg::Vec2(cpt.x(), cpt.y())-osg::Vec2(apt.x(), apt.y());
float cprodzba=vp2tp.x()*vecba.y() - vp2tp.y()*vecba.x();
float cprodzca=vp2tp.x()*vecca.y() - vp2tp.y()*vecca.x();
// osg::notify(osg::WARN) << "linebisect test " << ip1 << " tri " << a_<<","<< b_<<","<< c_<<std::endl;
// osg::notify(osg::WARN) << "linebisect test " << " tri " << a_<<","<< b_<<","<< c_<<std::endl;
if (cprodzba*cprodzca<0)
{
// more tests - check dot products are at least partly parallel to test line.
@@ -295,7 +295,7 @@ public:
osg::Vec3 apt=(*points)[a_];
osg::Vec3 bpt=(*points)[b_];
osg::Vec3 cpt=(*points)[c_];
return lineBisectTest(apt,bpt,cpt,ip1,p2)?1:0;
return lineBisectTest(apt,bpt,cpt,p2)?1:0;
}
else if (b_==ip1)
{
@@ -303,7 +303,7 @@ public:
osg::Vec3 apt=(*points)[b_];
osg::Vec3 bpt=(*points)[c_];
osg::Vec3 cpt=(*points)[a_];
return lineBisectTest(apt,bpt,cpt,ip1,p2)?2:0;
return lineBisectTest(apt,bpt,cpt,p2)?2:0;
}
else if (c_==ip1)
{
@@ -311,7 +311,7 @@ public:
osg::Vec3 apt=(*points)[c_];
osg::Vec3 bpt=(*points)[a_];
osg::Vec3 cpt=(*points)[b_];
return lineBisectTest(apt,bpt,cpt,ip1,p2)?3:0;
return lineBisectTest(apt,bpt,cpt,p2)?3:0;
}
return 0;
}