debugged version
This commit is contained in:
granzuglia
parent
de752ec206
commit
04fd13bd8a
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@ -1,15 +1,7 @@
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#ifndef __VCGLIB_EXPORTERDAE
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#ifndef __VCGLIB_EXPORTERDAE
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#define __VCGLIB_EXPORTERDAE
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#define __VCGLIB_EXPORTERDAE
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#include <FCollada.h>
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#include<wrap/io_trimesh/util_dae.h>
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#include <FCDocument/FCDocument.h>
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#include <FCDocument/FCDLibrary.h>
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#include <FCDocument/FCDGeometry.h>
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#include <FCDocument/FCDGeometryMesh.h>
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#include <FCDocument/FCDGeometrySource.h>
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#include <FCDocument/FCDGeometryPolygons.h>
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#include <FCDocument/FCDSceneNode.h>
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#include <FCDocument/FCDGeometryInstance.h>
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namespace vcg {
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namespace vcg {
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namespace tri {
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namespace tri {
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@ -18,212 +10,45 @@ namespace io {
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//FCollada Library assumes that SaveMeshType::ScalarType is always a float
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//FCollada Library assumes that SaveMeshType::ScalarType is always a float
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template<typename SaveMeshType>
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template<typename SaveMeshType>
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class ExporterDAE
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class ExporterDAE : public UtilDAE
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{
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{
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public:
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public:
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static int Save(SaveMeshType &m, const char * filename)
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{
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unsigned int ncomp = sizeof(SaveMeshType::CoordType) / sizeof(SaveMeshType::ScalarType);
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FCDocument* doc = new FCDocument();
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FCDGeometryLibrary* geolib = doc->GetGeometryLibrary();
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FCDGeometry* geo = geolib->AddEntity();
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geo->SetDaeId("vcg-mesh");
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FCDGeometryMesh* mesh = geo->CreateMesh();
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FCDGeometrySource* vsource = mesh->AddVertexSource();
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vsource->SetDaeId("vcg-position");
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vsource->SetSourceType(FUDaeGeometryInput::POSITION);
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FCDGeometryPolygons* polyset = mesh->AddPolygons();
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//for(UInt32List::iterator it = polyinput->indices.begin();it != polyinput->indices.end();++it)
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// *it = 100;
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FloatList plist(m.vert.size() * ncomp);
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SaveMeshType::CoordType point;
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unsigned int ii = 0;
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for(FloatList::iterator it = plist.begin();it != plist.end();++it)
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{
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if ((ii % ncomp) == 0)
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{
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point = m.vert[ii / ncomp].P();
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}
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(*it) = point[ii % ncomp];
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++ii;
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}
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vsource->SetSourceData(plist,ncomp);
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unsigned int jj = 0;
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FCDGeometryPolygonsInput* ps = mesh->GetPolygons(0)->FindInput(FUDaeGeometryInput::POSITION);
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//ps->indices.resize(m.face.size() * 3);
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for(SaveMeshType::FaceIterator itf = m.face.begin();itf != m.face.end();++itf)
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{
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if( !(*itf).IsD() )
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{
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polyset->AddFace(3);
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ps->indices[jj] = (itf->V(0) - &(m.vert[0]));
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ps->indices[jj + 1] = (itf->V(1) - &(m.vert[0]));
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ps->indices[jj + 2] = (itf->V(2) - &(m.vert[0]));
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jj += 3;
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}
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}
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FloatList nlist;
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FCDGeometrySource* nsource = mesh->AddSource();
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nsource->SetDaeId("vcg-wedgenormal");
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nsource->SetSourceType(FUDaeGeometryInput::NORMAL);
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//in the oldmesh format of vcg library normal is always a Point3
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nlist.resize(m.face.size() * 3 * 3);
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unsigned int cc = 0;
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jj = 0;
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FCDGeometryPolygonsInput* nm = polyset->AddInput(nsource,1);
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//nm->semantic = FUDaeGeometryInput::NORMAL;
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nm->indices.resize(m.face.size() * 3);
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for(SaveMeshType::FaceIterator fit = m.face.begin();fit != m.face.end();++fit)
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{
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if( !(*fit).IsD() )
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{
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vcg::Point3<SaveMeshType::ScalarType> norm = (((fit->V(1))->P() - (fit->V(0))->P()) ^ ((fit->V(2))->P() - (fit->V(0))->P())).Normalize();
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for(unsigned int vv = 0; vv < 3;++vv)
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{
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nm->indices[jj + vv] = cc / 3;
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for(unsigned int hh = 0; hh < 3;++hh)
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{
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nlist[cc] = norm[hh];
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++cc;
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}
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}
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jj += 3;
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}
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}
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nsource->SetSourceData(nlist,3);
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FCDSceneNode* root = doc->AddVisualScene();
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root->SetDaeId("vcg-scenenode");
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FCDSceneNode* scenenod = root->AddChildNode();
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scenenod->AddInstance(geo);
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//root->
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doc->WriteToFile(FUStringConversion::ToFString(filename));
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return 0;
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}
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static int Save(SaveMeshType &m, const char * filename,AdditionalInfo*& in)
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static int Save(SaveMeshType &m, const char * filename,AdditionalInfo*& in)
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{
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{
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unsigned int ncomp = sizeof(SaveMeshType::CoordType) / sizeof(SaveMeshType::ScalarType);
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/*unsigned int ncomp = sizeof(SaveMeshType::CoordType) / sizeof(SaveMeshType::ScalarType);*/
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assert(in != NULL);
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assert(in != NULL);
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AdditionalInfoDAE* inf = static_cast<AdditionalInfoDAE*>(in);
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AdditionalInfoDAE* inf = static_cast<AdditionalInfoDAE*>(in);
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InfoDAE* info = inf->dae;
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InfoDAE* info = inf->dae;
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FCDGeometryLibrary* geolib = info->doc->GetGeometryLibrary();
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QDomNodeList scenelst = info->doc->elementsByTagName("scene");
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//removeChildNode(scenelst,"instance_visual_scene");
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size_t dim = geolib->GetEntityCount();
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for(int vsscn = 0;vsscn < scenelst.size();++vsscn)
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for(unsigned int cont = 0;cont < dim;++cont)
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{
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{
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delete geolib->GetEntity(cont);
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QString url = scenelst.at(vsscn).toElement().attribute("url");
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}
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}
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FCDGeometry* geo = geolib->AddEntity();
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QDomElement vsnode = info->doc->createElement("instance_visual_scene");
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geo->SetDaeId("vcg-mesh");
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vsnode.setAttribute("url","#vcg-scene-node");
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FCDGeometryMesh* mesh = geo->CreateMesh();
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scenelst.at(0).appendChild(vsnode);
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FCDGeometrySource* vsource = mesh->AddVertexSource();
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QDomNodeList geolib = info->doc->elementsByTagName("library_geometries");
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vsource->SetDaeId("vcg-position");
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assert(geolib.size() == 1);
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vsource->SetSourceType(FUDaeGeometryInput::POSITION);
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removeChildNode(geolib.at(0));
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FCDGeometryPolygons* polyset = mesh->AddPolygons();
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FloatList plist(m.vert.size() * ncomp);
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SaveMeshType::CoordType point;
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unsigned int ii = 0;
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for(FloatList::iterator it = plist.begin();it != plist.end();++it)
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{
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if ((ii % ncomp) == 0)
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{
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point = m.vert[ii / ncomp].P();
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}
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(*it) = point[ii % ncomp];
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++ii;
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}
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vsource->SetSourceData(plist,ncomp);
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unsigned int jj = 0;
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FCDGeometryPolygonsInput* ps = mesh->GetPolygons(0)->FindInput(FUDaeGeometryInput::POSITION);
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//ps->indices.resize(m.face.size() * 3);
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for(SaveMeshType::FaceIterator itf = m.face.begin();itf != m.face.end();++itf)
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{
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if( !(*itf).IsD() )
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{
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polyset->AddFace(3);
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ps->indices[jj] = (itf->V(0) - &(m.vert[0]));
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ps->indices[jj + 1] = (itf->V(1) - &(m.vert[0]));
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ps->indices[jj + 2] = (itf->V(2) - &(m.vert[0]));
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jj += 3;
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}
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}
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FloatList nlist;
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FCDGeometrySource* nsource = mesh->AddSource();
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nsource->SetDaeId("vcg-wedgenormal");
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nsource->SetSourceType(FUDaeGeometryInput::NORMAL);
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//in the oldmesh format of vcg library normal is always a Point3
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nlist.resize(m.face.size() * 3 * 3);
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unsigned int cc = 0;
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jj = 0;
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FCDGeometryPolygonsInput* nm = polyset->AddInput(nsource,1);
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//nm->semantic = FUDaeGeometryInput::NORMAL;
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nm->indices.resize(m.face.size() * 3);
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for(SaveMeshType::FaceIterator fit = m.face.begin();fit != m.face.end();++fit)
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{
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if( !(*fit).IsD() )
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{
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vcg::Point3<SaveMeshType::ScalarType> norm = (((fit->V(1))->P() - (fit->V(0))->P()) ^ ((fit->V(2))->P() - (fit->V(0))->P())).Normalize();
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for(unsigned int vv = 0; vv < 3;++vv)
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{
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nm->indices[jj + vv] = cc / 3;
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for(unsigned int hh = 0; hh < 3;++hh)
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{
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nlist[cc] = norm[hh];
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++cc;
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}
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}
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jj += 3;
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}
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}
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nsource->SetSourceData(nlist,3);
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FCDSceneNode* root = info->doc->GetVisualSceneRoot ();
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/*QDomElement mshnode;
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FCDSceneNodeTrackList& listchild = root->GetChildren();
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mshnode.setTagName("mesh");*/
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std::vector<FCDSceneNodeTrackList::iterator> ve;
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QDomElement mshnode = info->doc->createElement("mesh");
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//size_t n = listchild.size();
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geolib.at(0).appendChild(mshnode);
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for(FCDSceneNodeTrackList::iterator itlc = listchild.begin();itlc != listchild.end();++itlc)
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QString st = info->doc->toString();
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{
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FCDEntityInstanceContainer& li = (*itlc)->GetInstances();
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for(FCDEntityInstanceContainer::iterator itli = li.begin();itli != li.end();++itli)
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QFile file(filename);
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{
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if (!file.open(QIODevice::ReadWrite | QIODevice::Truncate))
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if ((*itli)->GetEntityType() == FCDEntity::GEOMETRY)
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return 1;
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{
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info->doc->setContent(&file);
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ve.push_back(itlc);
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file.write(st.toAscii());
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}
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file.close();
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}
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}
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for(std::vector<FCDSceneNodeTrackList::iterator>::iterator itld = ve.begin();itld != ve.end();++itld)
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listchild.erase((*itld));
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ve.clear();
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root->SetDaeId("vcg-scenenode");
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FCDSceneNode* scenenod = root->AddChildNode();
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scenenod->AddInstance(geo);
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//root->
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info->doc->WriteToFile(FUStringConversion::ToFString(filename));
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return 0;
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return 0;
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}
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}
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@ -3,177 +3,20 @@
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//importer for collada's files
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//importer for collada's files
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#include <wrap/io_trimesh/additionalinfo.h>
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#include<wrap/io_trimesh/util_dae.h>
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#include <vcg/complex/trimesh/update/normal.h>
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#include <vcg/complex/trimesh/allocate.h>
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#include<map>
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#include<QtXml/QDomDocument>
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#include<QtCore/QFile>
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#include <QtCore/QStringList>
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#include<vcg/space/point3.h>
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#include<vcg/space/tcoord2.h>
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#include<vcg/space/color4.h>
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//#include <hgrd/hgrd.h>
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namespace vcg {
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namespace vcg {
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namespace tri {
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namespace tri {
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namespace io {
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namespace io {
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class InfoDAE : public AdditionalInfo
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{
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public:
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InfoDAE()
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{
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mask = 0;
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numvert = 0;
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numface = 0;
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doc = NULL;
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}
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~InfoDAE()
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{
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delete doc;
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texturefile.clear();
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}
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QDomDocument* doc;
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std::vector<std::string> texturefile;
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};
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class AdditionalInfoDAE : public AdditionalInfo
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{
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public:
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vcg::tri::io::InfoDAE* dae;
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AdditionalInfoDAE()
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:AdditionalInfo()
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{
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}
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~AdditionalInfoDAE()
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{
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delete dae;
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}
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};
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template<typename OpenMeshType>
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template<typename OpenMeshType>
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class ImporterDAE
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class ImporterDAE : public UtilDAE
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{
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{
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public:
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public:
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//merge all meshes in the collada's file in the templeted mesh m
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//merge all meshes in the collada's file in the templeted mesh m
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//I assume the mesh
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//I assume the mesh
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enum DAEError
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{
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E_NOERROR, // 0
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E_CANTOPEN, // 1
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E_NOGEOMETRYLIBRARY, // 2
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E_NOMESH, // 3
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E_NOVERTEXPOSITION, // 4
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E_NO3DVERTEXPOSITION, // 5
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E_NO3DSCENE, // 6
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E_INCOMPATIBLECOLLADA141FORMAT, //7
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E_UNREFERENCEBLEDCOLLADAATTRIBUTE, // 8
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E_NOTRIANGLES
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};
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static const char *ErrorMsg(int error)
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{
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static const char * dae_error_msg[] =
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{
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"No errors",
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"Can't open file",
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"File without a geometry library",
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"There isn't mesh in file",
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"The meshes in file haven't the vertex position attribute",
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"The importer assumes that the OpenMeshType uses a 3D point for the vertex position",
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"There isn't any scene in Collada file",
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"The input file is not compatible with COLLADA 1.41 standard format",
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"Collada file is trying to referece an attribute that is not in the file",
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"This version of Collada Importer support only triangular mesh file"
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};
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if(error>9 || error<0) return "Unknown error";
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else return dae_error_msg[error];
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};
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private:
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inline static void referenceToANodeAttribute(const QDomNode& n,const QString& attr,QString& url_st)
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{
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url_st = n.toElement().attribute(attr);
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int sz = url_st.size() - 1;
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url_st = url_st.right(sz);
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assert(url_st.size() != 0);
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}
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inline static QDomNode findNodeBySpecificAttributeValue(const QDomNode& n,const QString& tag,const QString& attrname,const QString& attrvalue)
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{
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QDomNode ndl = n.toElement();
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return findNodeBySpecificAttributeValue((QDomDocument&) ndl,tag,attrname,attrvalue);
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}
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inline static QDomNode findNodeBySpecificAttributeValue(const QDomDocument& n,const QString& tag,const QString& attrname,const QString& attrvalue)
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{
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|
||||||
QDomNodeList ndl = n.elementsByTagName(tag);
|
|
||||||
int ndl_size = ndl.size();
|
|
||||||
assert(ndl_size != 0);
|
|
||||||
int ind = 0;
|
|
||||||
while(ind < ndl_size)
|
|
||||||
{
|
|
||||||
if (ndl.at(ind).toElement().attribute(attrname) == attrvalue)
|
|
||||||
return ndl.at(ind);
|
|
||||||
++ind;
|
|
||||||
}
|
|
||||||
return QDomNode();
|
|
||||||
}
|
|
||||||
|
|
||||||
inline static bool isThereTag(const QDomNode& n,const QString& tagname)
|
|
||||||
{
|
|
||||||
QDomNode ndl = n.toElement();
|
|
||||||
return isThereTag((QDomDocument&) n,tagname);
|
|
||||||
}
|
|
||||||
|
|
||||||
inline static bool isThereTag(const QDomDocument& n,const QString& tagname)
|
|
||||||
{
|
|
||||||
return ((n.toElement().elementsByTagName(tagname).size() > 0)? true : false);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
inline static QDomNode attributeSourcePerSimplex(const QDomNode& n,const QDomDocument& startpoint,const QString& sem)
|
|
||||||
{
|
|
||||||
QDomNodeList vertattr = n.toElement().elementsByTagName("input");
|
|
||||||
for(int ind = 0;ind < vertattr.size();++ind)
|
|
||||||
{
|
|
||||||
if (vertattr.at(ind).toElement().attribute("semantic") == sem)
|
|
||||||
{
|
|
||||||
QString url;
|
|
||||||
referenceToANodeAttribute(vertattr.at(ind),"source",url);
|
|
||||||
return findNodeBySpecificAttributeValue(startpoint,"source","id",url);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return QDomNode();
|
|
||||||
}
|
|
||||||
|
|
||||||
inline static void valueStringList(QStringList& res,const QDomNode& srcnode,const QString& tag)
|
|
||||||
{
|
|
||||||
QDomNodeList list = srcnode.toElement().elementsByTagName(tag);
|
|
||||||
int list_size = list.size();
|
|
||||||
assert(list_size == 1);
|
|
||||||
QString nd = list.at(0).firstChild().nodeValue();
|
|
||||||
res = nd.split(" ");
|
|
||||||
if (res.last() == "")
|
|
||||||
res.removeLast();
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
public:
|
|
||||||
static int Open(OpenMeshType& m,const char* filename,AdditionalInfo*& addinfo)
|
static int Open(OpenMeshType& m,const char* filename,AdditionalInfo*& addinfo)
|
||||||
{
|
{
|
||||||
AdditionalInfoDAE* inf = new AdditionalInfoDAE();
|
AdditionalInfoDAE* inf = new AdditionalInfoDAE();
|
||||||
|
|
@ -459,6 +302,7 @@ namespace io {
|
||||||
|
|
||||||
if (!geoinst_found)
|
if (!geoinst_found)
|
||||||
return E_NOGEOMETRYLIBRARY;
|
return E_NOGEOMETRYLIBRARY;
|
||||||
|
addinfo = inf;
|
||||||
return E_NOERROR;
|
return E_NOERROR;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue