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/* ----------------------------------------------------------------------- *
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* This file is part of GEL, http://www.imm.dtu.dk/GEL
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* Copyright (C) the authors and DTU Informatics
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* For license and list of authors, see ../../doc/intro.pdf
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* ----------------------------------------------------------------------- */
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#include "ConnectivityKernel.h"
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namespace HMesh
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{
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using namespace std;
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void ConnectivityKernel::cleanup(IDRemap& map)
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{
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VertexID::IndexType vid = 0;
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for(VertexID v = vertices.index_begin(); v != vertices.index_end(); v = vertices.index_next(v), ++vid)
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map.vmap[v] = VertexID(vid);
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FaceID::IndexType fid = 0;
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for(FaceID f = faces.index_begin(); f != faces.index_end(); f = faces.index_next(f), ++fid)
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map.fmap[f] = FaceID(fid);
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HalfEdgeID::IndexType hid = 0;
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for(HalfEdgeID h = halfedges.index_begin(); h != halfedges.index_end(); h = halfedges.index_next(h), ++hid){
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map.hmap[h] = HalfEdgeID(hid);
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}
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//2. update the connectivity kernel connectivity with the new locations
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for(VertexID v = vertices.index_begin(); v != vertices.index_end(); v = vertices.index_next(v))
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set_out(v, map.hmap[out(v)]);
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for(FaceID f = faces.index_begin(); f != faces.index_end(); f = faces.index_next(f))
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set_last(f, map.hmap[last(f)]);
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for(HalfEdgeID h = halfedges.index_begin(); h != halfedges.index_end(); h = halfedges.index_next(h)){
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// do not update holes
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if(face(h) != InvalidFaceID)
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set_face(h, map.fmap[face(h)]);
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set_next(h, map.hmap[next(h)]);
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set_prev(h, map.hmap[prev(h)]);
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set_opp(h, map.hmap[opp(h)]);
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set_vert(h, map.vmap[vert(h)]);
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}
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vertices.cleanup();
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faces.cleanup();
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halfedges.cleanup();
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}
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}
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