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foucault |
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//---------------------------------------------------------------------------
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#pragma hdrstop
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foucault |
176 |
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#include "gestionversion.h" |
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foucault |
27 |
#include "CAD4FE_MCNode.h"
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foucault |
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#include "mg_maillage.h"
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#include "mg_geometrie.h"
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foucault |
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#include "CAD4FE_FaceBoundaryPoint.h"
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#include "CAD4FE_MCVertex.h"
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#include "CAD4FE_MCEdge.h"
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#include "CAD4FE_MCFace.h"
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foucault |
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#include "CAD4FE_Geometric_Tools.h"
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foucault |
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#include <math.h>
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//---------------------------------------------------------------------------
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#pragma package(smart_init)
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using namespace CAD4FE;
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//---------------------------------------------------------------------------
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MCNode::MCNode()
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: MG_NOEUD (0, 0, 0, 0, 0), _saveFormat(0)
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{
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foucault |
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Creator = unknown;
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foucault |
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}
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//---------------------------------------------------------------------------
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MCNode::MCNode(unsigned long num,MG_ELEMENT_TOPOLOGIQUE* mcTopo,MG_ELEMENT_TOPOLOGIQUE* __refTopo,double xx,double yy,double zz)
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francois |
35 |
: MG_NOEUD (num, mcTopo, xx,yy,zz,MAILLEUR_AUTO),_refTopo(__refTopo), _saveFormat(0)
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foucault |
569 |
{
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Creator = unknown;
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foucault |
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ConstructMapping();
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}
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//---------------------------------------------------------------------------
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MCNode::MCNode(MG_ELEMENT_TOPOLOGIQUE* mcTopo,MG_ELEMENT_TOPOLOGIQUE* __refTopo,double xx,double yy,double zz)
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francois |
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: MG_NOEUD(mcTopo,xx,yy,zz,MAILLEUR_AUTO),_refTopo(__refTopo), _saveFormat(0)
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foucault |
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{
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Creator = unknown;
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foucault |
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ConstructMapping();
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}
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//---------------------------------------------------------------------------
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MCNode::MCNode(MG_ELEMENT_TOPOLOGIQUE* mcTopo,MG_FACE* __refFace, double __uv[2], double __xyz[3])
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francois |
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: MG_NOEUD(mcTopo,__xyz[0],__xyz[1],__xyz[2],MAILLEUR_AUTO),_refTopo(__refFace), _saveFormat(0)
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foucault |
569 |
{
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Creator = unknown;
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foucault |
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OT_VECTEUR_3D uv(__uv[0], __uv[1], 0);
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_F.insert(std::make_pair(__refFace, uv));
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}
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//---------------------------------------------------------------------------
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MCNode::MCNode(MG_ELEMENT_TOPOLOGIQUE* mcTopo,MG_ARETE* __refEdge, double __t, double __xyz[3])
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francois |
35 |
: MG_NOEUD(mcTopo,__xyz[0],__xyz[1],__xyz[2],MAILLEUR_AUTO),_refTopo(__refEdge), _saveFormat(0)
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foucault |
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{
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Creator = unknown;
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foucault |
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_E.insert(std::make_pair(__refEdge, __t));
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ConstructMapping();
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}
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//---------------------------------------------------------------------------
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MCNode::~MCNode()
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{
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}
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//---------------------------------------------------------------------------
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MCNode::MCNode(const MCNode& __src)
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: MG_NOEUD ((MG_NOEUD & )__src)
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{
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/* for (FMapCIterator itF = __src._F.begin();
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itF != __src._F.end();
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itF++)
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_F.insert(std::make_pair(itF->first,itF->second));
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for (EMapCIterator itE = __src._E.begin();
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itE != __src._E.end();
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itE++)
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_E.insert(std::make_pair(itE->first,itE->second));
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for (VMapCIterator itV = __src._V.begin();
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itV != __src._V.end();
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itV++)
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foucault |
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_V.insert(*itV); */
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Creator = __src.Creator;
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foucault |
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_F=__src._F;
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_E=__src._E;
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_V=__src._V;
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_refTopo = __src._refTopo;
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}
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//---------------------------------------------------------------------------
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void MCNode::CopyGeometry(const MCNode& __src)
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{
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/*_F.clear();
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for (FMapCIterator itF = __src._F.begin();
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itF != __src._F.end();
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itF++)
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_F.insert(std::make_pair(itF->first,itF->second));
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_E.clear();
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for (EMapCIterator itE = __src._E.begin();
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itE != __src._E.end();
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itE++)
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_E.insert(std::make_pair(itE->first,itE->second));
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_V.clear();
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for (VMapCIterator itV = __src._V.begin();
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itV != __src._V.end();
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itV++)
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_V.insert(*itV); */
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_F.clear();_E.clear();_V.clear();
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_F=__src._F;
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_E=__src._E;
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_V=__src._V;
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_refTopo = __src._refTopo;
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for (int i=0;i<3;i++)xyz[i]=__src.xyz[i];
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}
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//---------------------------------------------------------------------------
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int MCNode::get_type_entite ()
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{
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return IDMCNODE;
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}
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//---------------------------------------------------------------------------
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MG_ELEMENT_TOPOLOGIQUE * MCNode::get_lien_topologie_reference()
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{
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return _refTopo;
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}
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//---------------------------------------------------------------------------
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void MCNode::change_lien_topologie_reference(MG_ELEMENT_TOPOLOGIQUE *__refTopo)
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{
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_refTopo = __refTopo;
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}
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MCNode::FMap & MCNode::GetRefFaceMapping() {return _F;}
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MCNode::EMap & MCNode::GetRefEdgeMapping() {return _E;}
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MCNode::VMap & MCNode::GetRefVertexMapping() {return _V;}
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void MCNode::SetRefFaceMapping(MG_FACE * __face, double * __uv) {OT_VECTEUR_3D vec(__uv[0],__uv[1],0);_F[__face] = vec;}
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void MCNode::SetRefEdgeMapping(MG_ARETE * __edge, double __t) {_E[__edge] = __t;}
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void MCNode::SetRefVertexMapping(MG_SOMMET * __vertex) { _V.insert(__vertex); }
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//---------------------------------------------------------------------------
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void MCNode::ConstructMapping()
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{
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MG_ELEMENT_TOPOLOGIQUE * topo = _refTopo;
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foucault |
569 |
_F.clear(); _E.clear(); _V.clear();
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foucault |
27 |
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if (topo == NULL) // should happen rarely
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return;
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switch (topo->get_dimension())
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{
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case 0:
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{
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// Look for an existing MC Node on this vertex
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MG_SOMMET* vertex=(MG_SOMMET*)topo;
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MCNode * mcNode = 0;
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TPL_SET<MG_ELEMENT_MAILLAGE*> * lien_maillage = vertex->get_lien_maillage(); |
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TPL_SET<MG_ELEMENT_MAILLAGE*>::ITERATEUR it; |
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MG_ELEMENT_MAILLAGE* element; |
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int nb = lien_maillage->get_nb(); |
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int i=0; |
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for (element = lien_maillage->get_premier(it); i++ < nb && element ; element = lien_maillage->get_suivant(it) ) |
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{ |
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int elementType = element->get_type_entite(); |
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if ( elementType == IDMCNODE && element != this ) |
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{ |
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MCNode * tmpmcNode = (MCNode*) element; |
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if (tmpmcNode->_V.size() && tmpmcNode->_E.size() && tmpmcNode->_F.size()) |
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{ |
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mcNode = tmpmcNode; |
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break; |
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} |
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} |
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}
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// Make a copy of the mapping to the existing MC node
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if (mcNode)
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{
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_V = mcNode->_V;
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_E = mcNode->_E;
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_F = mcNode->_F;
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}
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// Compute the topology mapping
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else
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{
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_V.insert((MG_SOMMET*)topo);
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if (get_lien_topologie())
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{
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if (get_lien_topologie()->get_dimension() == 0)
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{
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MCVertex * mcVertex = (MCVertex*)get_lien_topologie();
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for (std::map<unsigned long, MG_SOMMET*>::iterator itMergedVertex = mcVertex->GetMergedRefVertices().begin();
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itMergedVertex != mcVertex->GetMergedRefVertices().end();
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itMergedVertex++)
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_V.insert(itMergedVertex->second);
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}
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if (get_lien_topologie()->get_dimension() == 1)
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{
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MCEdge * mcEdge = (MCEdge*)get_lien_topologie();
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MCVertex * mcVertex[2];
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mcVertex[0] = (MCVertex*)mcEdge->get_cosommet1()->get_sommet();
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mcVertex[1] = (MCVertex*)mcEdge->get_cosommet2()->get_sommet();
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for (int j = 0; j<2; j++)
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{
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std::map<unsigned long, MG_SOMMET*>::iterator itMergedVertex = mcVertex[j]->GetMergedRefVertices().find(_refTopo->get_id());
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if (itMergedVertex != mcVertex[j]->GetMergedRefVertices().end())
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{
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for (itMergedVertex = mcVertex[j]->GetMergedRefVertices().begin();
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itMergedVertex != mcVertex[j]->GetMergedRefVertices().end();
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itMergedVertex++)
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_V.insert(itMergedVertex->second);
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}
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}
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}
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}
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else
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{
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printf("Warning: MC topology of MC Node = NULL!\n");
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}
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for (std::set<MG_SOMMET*>::iterator itV = _V.begin();
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itV != _V.end();
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itV++)
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{
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MG_SOMMET * v = *itV;
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// Init Edge Mapping
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for (int itE = 0; itE < v->get_nb_mg_cosommet(); itE++)
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{
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MG_ARETE * edge = v->get_mg_cosommet(itE)->get_arete();
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// edge parameter is the reference vertex parameter
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MG_SOMMET * refVertex = (MG_SOMMET *) _refTopo;
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if ( v == refVertex || (edge->get_cosommet1()->get_sommet() != refVertex) && (edge->get_cosommet1()->get_sommet() != refVertex) )
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{
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double tEdge = v->get_mg_cosommet(itE)->get_t();
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double edgePeriod = edge->get_courbe()->get_periode();
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if ( tEdge < edge->get_tmin() && edgePeriod != 0.0 )
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{
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tEdge += edgePeriod;
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}
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_E.insert(std::make_pair(edge, tEdge));
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}
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// Init Face mapping
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for (int itF = 0; itF < edge->get_nb_mg_coarete(); itF++)
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{
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MG_FACE * face = edge->get_mg_coarete(itF)->get_boucle()->get_mg_face();
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if (v != refVertex && GeometricTools::MG_FACE_Contains_MG_SOMMET(face,refVertex) )
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continue;
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if ( _F.find(face) == _F.end() )
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{
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// project vertex in face parametrization
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OT_VECTEUR_3D uv(0,0,0);
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face->inverser(uv,xyz,1E-6);
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// correct uv coordinates of 3D points which are not
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// exactly on "exact surfaces" (torus, sphere, cylinder, cone, etc)
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GeometricTools::FacePointCorrection(face,xyz,uv);
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_F.insert(std::make_pair(face, uv));
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| 251 |
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}
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| 252 |
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}
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| 253 |
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}
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| 254 |
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}
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| 255 |
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}
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break;
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}
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case 1:
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| 259 |
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{
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MG_ARETE * edge = (MG_ARETE*) topo;
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// Init Edge Mapping
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// Not implemented : parameter of edge mapping
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| 264 |
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if (_E.find(edge) == _E.end())
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| 265 |
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{
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| 266 |
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double tEdge;
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| 267 |
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double edgePeriod = edge->get_courbe()->get_periode();
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| 268 |
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edge->inverser(tEdge,xyz);
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| 269 |
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if ( tEdge < edge->get_tmin() && edgePeriod != 0.0 )
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| 270 |
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{
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| 271 |
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tEdge += edgePeriod;
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| 272 |
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}
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| 273 |
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_E.insert(std::make_pair(edge, tEdge));
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| 274 |
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}
|
| 275 |
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| 276 |
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// Init Face mapping
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| 277 |
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for (int itF = 0; itF < edge->get_nb_mg_coarete(); itF++)
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| 278 |
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{
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| 279 |
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MG_FACE * face = edge->get_mg_coarete(itF)->get_boucle()->get_mg_face();
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| 280 |
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OT_VECTEUR_3D uv(0,0,0);
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| 281 |
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face->inverser(uv,xyz,1E-6);
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| 282 |
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// correct uv coordinates of 3D points which are not
|
| 283 |
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// exactly on "exact surfaces" (torus, sphere, cylinder, cone, etc)
|
| 284 |
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GeometricTools::FacePointCorrection(face,xyz,uv);
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| 285 |
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_F.insert(std::make_pair(face, uv));
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| 286 |
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}
|
| 287 |
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break;
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| 288 |
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}
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| 289 |
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case 2:
|
| 290 |
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{
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| 291 |
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// Init Face Mapping
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| 292 |
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MG_FACE * face = (MG_FACE*) topo;
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OT_VECTEUR_3D uv(0,0,0);
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| 294 |
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face->inverser(uv,xyz,1E-6);
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| 295 |
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// correct uv coordinates of 3D points which are not
|
| 296 |
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// exactly on "exact surfaces" (torus, sphere, cylinder, cone, etc)
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| 297 |
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GeometricTools::FacePointCorrection(face,xyz,uv);
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| 298 |
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_F.insert(std::make_pair(face, uv));
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| 299 |
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break;
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| 300 |
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}
|
| 301 |
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| 302 |
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}
|
| 303 |
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}
|
| 304 |
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//---------------------------------------------------------------------------
|
| 305 |
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void MCNode::SharedFaces(MCNode * __other, std::set <MG_FACE*> & __setF)
|
| 306 |
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{
|
| 307 |
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for (MCNode::FMapIterator itF1 = _F.begin();
|
| 308 |
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itF1 != _F.end();
|
| 309 |
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itF1 ++ )
|
| 310 |
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if (__other->_F.find(itF1->first) != __other->_F.end())
|
| 311 |
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__setF.insert (itF1->first);
|
| 312 |
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}
|
| 313 |
|
|
//---------------------------------------------------------------------------
|
| 314 |
|
|
void MCNode::SharedEdges(MCNode * __other, std::set <MG_ARETE*> & __setE)
|
| 315 |
|
|
{
|
| 316 |
|
|
for (MCNode::EMapIterator itE1 = _E.begin();
|
| 317 |
|
|
itE1 != _E.end();
|
| 318 |
|
|
itE1 ++ )
|
| 319 |
|
|
if (__other->_E.find(itE1->first) != __other->_E.end())
|
| 320 |
|
|
__setE.insert (itE1->first);
|
| 321 |
|
|
}
|
| 322 |
|
|
//---------------------------------------------------------------------------
|
| 323 |
|
|
void MCNode::SharedVertices(MCNode * __other, std::set <MG_SOMMET*> & __setV)
|
| 324 |
|
|
{
|
| 325 |
|
|
for (MCNode::VMapIterator itV1 = _V.begin();
|
| 326 |
|
|
itV1 != _V.end();
|
| 327 |
|
|
itV1 ++ )
|
| 328 |
|
|
if (__other->_V.find(*itV1) != __other->_V.end())
|
| 329 |
|
|
__setV.insert (*itV1);
|
| 330 |
|
|
}
|
| 331 |
|
|
//---------------------------------------------------------------------------
|
| 332 |
|
|
bool MCNode::IsInFace (MG_FACE * __e)
|
| 333 |
|
|
{
|
| 334 |
|
|
FMapIterator itF = _F.find(__e);
|
| 335 |
|
|
return (itF != _F.end());
|
| 336 |
|
|
}
|
| 337 |
|
|
//---------------------------------------------------------------------------
|
| 338 |
|
|
void MCNode::NormalMCFace(MCFace* __mcFace, double * __normal)
|
| 339 |
|
|
{ |
| 340 |
|
|
int nbRefFaces=0; |
| 341 |
|
|
int dimension=_refTopo->get_dimension(); |
| 342 |
|
|
switch (dimension) |
| 343 |
|
|
{ |
| 344 |
|
|
case 1: |
| 345 |
|
|
{ |
| 346 |
|
|
__mcFace->calcul_normale_unitaire(GetRefFaceMapping(), __normal, &nbRefFaces); |
| 347 |
|
|
return; |
| 348 |
|
|
} |
| 349 |
|
|
case 2: |
| 350 |
|
|
{ |
| 351 |
|
|
__mcFace->calcul_normale_unitaire(GetRefFaceMapping(), __normal, &nbRefFaces); |
| 352 |
|
|
return; |
| 353 |
|
|
} |
| 354 |
|
|
case 0: |
| 355 |
|
|
{ |
| 356 |
|
|
__mcFace->calcul_normale_unitaire((MG_SOMMET*) _refTopo, __normal, &nbRefFaces); |
| 357 |
|
|
} |
| 358 |
|
|
} |
| 359 |
|
|
}
|
| 360 |
|
|
|
| 361 |
|
|
//---------------------------------------------------------------------------
|
| 362 |
|
|
bool MCNode::RefTopoIsInFace (MG_FACE * __e)
|
| 363 |
|
|
{
|
| 364 |
|
|
FMapIterator itF = _F.find(__e);
|
| 365 |
|
|
if (itF == _F.end()) return false;
|
| 366 |
|
|
switch (_refTopo->get_dimension())
|
| 367 |
|
|
{
|
| 368 |
|
|
case 0:
|
| 369 |
|
|
if (_V.size() <= 1) // if it's not in a merged vertex, then no further test is required
|
| 370 |
|
|
return true;
|
| 371 |
|
|
else
|
| 372 |
|
|
return (GeometricTools::MG_FACE_Contains_MG_SOMMET(__e, (MG_SOMMET*) _refTopo));
|
| 373 |
|
|
default:
|
| 374 |
|
|
return true;
|
| 375 |
|
|
}
|
| 376 |
|
|
}
|
| 377 |
|
|
//---------------------------------------------------------------------------
|
| 378 |
|
|
bool MCNode::RefTopoIsInEdge (MG_ARETE * __e)
|
| 379 |
|
|
{
|
| 380 |
|
|
EMapIterator itE = _E.find(__e);
|
| 381 |
|
|
if (itE == _E.end()) return false;
|
| 382 |
|
|
switch (_refTopo->get_dimension())
|
| 383 |
|
|
{
|
| 384 |
|
|
case 0:
|
| 385 |
|
|
if (_V.size() <= 1) // if it's not in a merged vertex, then no further test is required
|
| 386 |
|
|
return true;
|
| 387 |
|
|
else
|
| 388 |
|
|
return (GeometricTools::MG_ARETE_Contains_MG_SOMMET(__e, (MG_SOMMET*) _refTopo));
|
| 389 |
|
|
default:
|
| 390 |
|
|
return true;
|
| 391 |
|
|
}
|
| 392 |
|
|
}
|
| 393 |
|
|
//---------------------------------------------------------------------------
|
| 394 |
|
|
bool MCNode::IsInEdge (MG_ARETE * __e)
|
| 395 |
|
|
{
|
| 396 |
|
|
return (_E.find(__e) != _E.end());
|
| 397 |
|
|
}
|
| 398 |
|
|
//---------------------------------------------------------------------------
|
| 399 |
|
|
bool MCNode::IsInVertex (MG_SOMMET * __e)
|
| 400 |
|
|
{
|
| 401 |
|
|
return (_V.find(__e) != _V.end());
|
| 402 |
|
|
}
|
| 403 |
|
|
//---------------------------------------------------------------------------
|
| 404 |
|
|
bool MCNode::RefTopoIsInVertex (MG_SOMMET * __e)
|
| 405 |
|
|
{
|
| 406 |
|
|
return (_refTopo != __e);
|
| 407 |
|
|
}
|
| 408 |
|
|
//---------------------------------------------------------------------------
|
| 409 |
|
|
MG_SOMMET * MCNode::GetMergedVertex(MG_FACE * __face)
|
| 410 |
|
|
{
|
| 411 |
|
|
if (_V.size() > 1)
|
| 412 |
|
|
{
|
| 413 |
|
|
MG_SOMMET * refVertex = (MG_SOMMET*) _refTopo;
|
| 414 |
|
|
for (VMapIterator itV = _V.begin();
|
| 415 |
|
|
itV != _V.end();
|
| 416 |
|
|
itV++)
|
| 417 |
|
|
{
|
| 418 |
|
|
MG_SOMMET * mergedVertex = *itV;
|
| 419 |
|
|
if (mergedVertex == refVertex)
|
| 420 |
|
|
continue;
|
| 421 |
|
|
if (GeometricTools::MG_FACE_Contains_MG_SOMMET(__face, mergedVertex))
|
| 422 |
|
|
return mergedVertex;
|
| 423 |
|
|
}
|
| 424 |
|
|
}
|
| 425 |
|
|
return NULL;
|
| 426 |
|
|
}
|
| 427 |
|
|
//---------------------------------------------------------------------------
|
| 428 |
|
|
OT_VECTEUR_3D & MCNode::GetFaceParams (MG_FACE * __e)
|
| 429 |
|
|
{
|
| 430 |
|
|
static OT_VECTEUR_3D badParam (-1E308,-1E308,-1E308);
|
| 431 |
|
|
FMapIterator itF = _F.find(__e);
|
| 432 |
|
|
if (itF != _F.end())
|
| 433 |
|
|
return itF->second;
|
| 434 |
|
|
else
|
| 435 |
|
|
return badParam;
|
| 436 |
|
|
}
|
| 437 |
|
|
//---------------------------------------------------------------------------
|
| 438 |
|
|
OT_VECTEUR_3D & MCNode::UV (MG_FACE * __e)
|
| 439 |
|
|
{
|
| 440 |
|
|
return GetFaceParams (__e);
|
| 441 |
|
|
}
|
| 442 |
|
|
//---------------------------------------------------------------------------
|
| 443 |
|
|
double MCNode::GetEdgeParams (MG_ARETE * __e)
|
| 444 |
|
|
{
|
| 445 |
foucault |
176 |
static double badParam = -1E308;
|
| 446 |
foucault |
27 |
EMapCIterator itE = _E.find(__e);
|
| 447 |
|
|
if (itE != _E.end())
|
| 448 |
|
|
return itE->second;
|
| 449 |
|
|
else
|
| 450 |
|
|
return badParam;
|
| 451 |
|
|
}
|
| 452 |
|
|
//---------------------------------------------------------------------------
|
| 453 |
|
|
double MCNode::T (MG_ARETE * __e)
|
| 454 |
|
|
{
|
| 455 |
|
|
return GetEdgeParams(__e);
|
| 456 |
|
|
}
|
| 457 |
|
|
//---------------------------------------------------------------------------
|
| 458 |
|
|
|
| 459 |
|
|
void MCNode::SetSaveFormat(char __format)
|
| 460 |
|
|
{
|
| 461 |
|
|
_saveFormat=__format;
|
| 462 |
|
|
if (__format == 2)
|
| 463 |
|
|
{
|
| 464 |
|
|
change_lien_topologie(_refTopo);
|
| 465 |
|
|
}
|
| 466 |
|
|
}
|
| 467 |
|
|
|
| 468 |
|
|
void MCNode::enregistrer(std::ostream& o)
|
| 469 |
|
|
{
|
| 470 |
|
|
if (_saveFormat==0)
|
| 471 |
|
|
{
|
| 472 |
|
|
o << "%" << get_id() << "=CAD4FE_MCNODE($"<< _refTopo->get_id() <<",$" << get_lien_topologie()->get_id() << "," << xyz[0] << "," << xyz[1] << "," << xyz[2] << ");" << std::endl;
|
| 473 |
|
|
}
|
| 474 |
|
|
else if (_saveFormat==1)
|
| 475 |
|
|
{
|
| 476 |
|
|
MG_NOEUD::enregistrer (o);
|
| 477 |
|
|
}
|
| 478 |
|
|
else if (_saveFormat==2)
|
| 479 |
|
|
{
|
| 480 |
|
|
MG_NOEUD::enregistrer (o);
|
| 481 |
|
|
}
|
| 482 |
|
|
}
|
| 483 |
|
|
//---------------------------------------------------------------------------
|
| 484 |
|
|
|
| 485 |
|
|
void MCNode::Print()
|
| 486 |
|
|
{
|
| 487 |
|
|
printf("%f %f %f ", get_x(), get_y(), get_z());
|
| 488 |
|
|
}
|
| 489 |
|
|
|
