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refinement of stl geometries

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This commit is contained in:
Joachim Schoeberl 2014-03-20 12:52:29 +00:00
parent b0ea9537b1
commit cf713efd2d
2 changed files with 10 additions and 3 deletions
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10
libsrc/stlgeom/stlgeom.cpp
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@ -41,6 +41,7 @@ void STLMeshing (STLGeometry & geom,
lineendpoints(), spiralpoints(), selectedmultiedge() lineendpoints(), spiralpoints(), selectedmultiedge()
*/ */
{ {
ref = NULL;
edgedata = new STLEdgeDataList(*this); edgedata = new STLEdgeDataList(*this);
externaledges.SetSize(0); externaledges.SetSize(0);
Clear(); Clear();
@ -57,10 +58,11 @@ void STLMeshing (STLGeometry & geom,
smoothedges = NULL; smoothedges = NULL;
area = -1; area = -1;
} }
STLGeometry :: ~STLGeometry() STLGeometry :: ~STLGeometry()
{ {
delete edgedata; delete edgedata;
delete ref;
} }
void STLGeometry :: Save (string filename) const void STLGeometry :: Save (string filename) const
@ -98,7 +100,11 @@ int STLGeometry :: GenerateMesh (Mesh*& mesh, MeshingParameters & mparam,
const Refinement & STLGeometry :: GetRefinement () const const Refinement & STLGeometry :: GetRefinement () const
{ {
return RefinementSTLGeometry (*this); // return RefinementSTLGeometry (*this);
delete ref;
ref = new RefinementSTLGeometry(*this);
// ref -> Set2dOptimizer(new MeshOptimizeSTLSurface(*this)); ??? copied from CSG
return *ref;
} }

3
libsrc/stlgeom/stlgeom.hpp
View File

@ -159,7 +159,8 @@ namespace netgen
Vec<3> meshtrignv; Vec<3> meshtrignv;
Vec<3> ex, ey, ez; Vec<3> ex, ey, ez;
Point<3> p1; Point<3> p1;
mutable class RefinementSTLGeometry * ref;
public: public:
int edgesfound; int edgesfound;
int surfacemeshed; int surfacemeshed;