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fix a bug that causing heap priority to be inconsistent after updating vertex quality [using windows runtime this would cause an assertion to fail]

This commit is contained in:
T.Alderighi 2019-12-11 10:23:26 +01:00
parent 2cb784264e
commit 7e6c7c71b3
1 changed files with 5 additions and 3 deletions
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8
vcg/complex/algorithms/geodesic.h
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@ -176,13 +176,14 @@ public:
struct DIJKDist{ struct DIJKDist{
DIJKDist(VertexPointer _v):v(_v){} DIJKDist(VertexPointer _v):v(_v), q(_v->Q()){}
VertexPointer v; VertexPointer v;
ScalarType q;
bool operator < (const DIJKDist &o) const bool operator < (const DIJKDist &o) const
{ {
if( v->Q() != o.v->Q()) if( q != o.q)
return v->Q() > o.v->Q(); return q > o.q;
return v<o.v; return v<o.v;
} }
}; };
@ -600,6 +601,7 @@ It is just a simple wrapper of the basic Compute()
std::vector<DIJKDist> Heap; std::vector<DIJKDist> Heap;
tri::UnMarkAll(m); tri::UnMarkAll(m);
tri::UnMarkAll(m);
for(size_t i=0;i<seedVec.size();++i) for(size_t i=0;i<seedVec.size();++i)
{ {