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#include <iostream>
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#include <iostream>
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#include "HMeshUtil/x3d_load.h"
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#include "HMeshUtil/x3d_load.h"
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#include "HMeshUtil/x3d_save.h"
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#include "HMeshUtil/x3d_save.h"
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using namespace std;
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using namespace std;
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using namespace HMesh;
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using namespace HMesh;
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using namespace HMeshUtil;
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using namespace HMeshUtil;
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int main(int argc, char** argv)
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int main(int argc, char** argv)
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{
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{
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	Manifold m;
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	Manifold m;
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	if(argc>1)
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	x3d_load(argv[1], m);
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		x3d_load(argv[1], m);
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	else
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		x3d_load("../../data/small.x3d", m);
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	bool did_work;
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	bool did_work;
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	do
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	do
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		{
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		{
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			did_work = false;
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			did_work = false;
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			HalfEdgeIter h = m.halfedges_begin();
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			HalfEdgeIter h = m.halfedges_begin();
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			while(h != m.halfedges_end())
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			while(h != m.halfedges_end())
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      {
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      {
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        if(is_boundary(h))
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        if(is_boundary(h))
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        {
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        {
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          did_work = true;
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          did_work = true;
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					VertexIter v = h->opp->vert;
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					VertexIter v = h->opp->vert;
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					m.collapse_halfedge(v,h);
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					m.collapse_halfedge(v,h);
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					break;
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					break;
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				}
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				}
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				++h;
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				++h;
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			}
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			}
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		}
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		}
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	while(did_work);
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	while(did_work);
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	x3d_save("closed.x3d", m);
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	x3d_save("../../data/closed.x3d", m);
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}
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}
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