AnotherFoxGuy/polyvox
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Cleaning up decimation, moving to sets.

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This commit is contained in:
David Williams
2007-09-24 23:13:55 +00:00
parent cabc988625
commit c79845f6fd
7 changed files with 87 additions and 40 deletions
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16
source/SurfaceEdge.cpp
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@ -4,10 +4,16 @@
namespace Ogre
{
SurfaceEdge::SurfaceEdge(const SurfaceVertexIterator& targetToSet,const SurfaceVertexIterator& sourceToSet)
{
target = targetToSet;
source = sourceToSet;
}
std::string SurfaceEdge::toString(void)
{
std::stringstream ss;
ss << "SurfaceEdge: Target Vertex = " << target->toString() << "Source Vertex = " << otherHalfEdge->target->toString();
ss << "SurfaceEdge: Target Vertex = " << target->toString() << "Source Vertex = " << source->toString();
return ss.str();
}
@ -16,13 +22,13 @@ namespace Ogre
return
(
((*lhs.target) == (*rhs.target)) &&
((*lhs.otherHalfEdge->target) == (*rhs.otherHalfEdge->target))
((*lhs.source) == (*rhs.source))
);
}
bool SurfaceEdge::isDegenerate(void)
{
return (target == otherHalfEdge->target);
return (target == source);
}
bool operator < (const SurfaceEdge& lhs, const SurfaceEdge& rhs)
@ -32,9 +38,9 @@ namespace Ogre
if ((*rhs.target) < (*lhs.target))
return false;
if ((*lhs.otherHalfEdge->target) < (*rhs.otherHalfEdge->target))
if ((*lhs.source) < (*rhs.source))
return true;
if ((*rhs.otherHalfEdge->target) < (*lhs.otherHalfEdge->target))
if ((*rhs.source) < (*lhs.source))
return false;
return false;