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vcglib
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final version (almost)

This commit is contained in:
granzuglia 2006-11-06 08:45:13 +00:00
parent 434a49f499
commit f0b3eeb258
2 changed files with 239 additions and 463 deletions
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639
wrap/io_trimesh/export_dae.h
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@ -86,8 +86,144 @@ private:
srcnmnode.appendChild(technode2); srcnmnode.appendChild(technode2);
meshnode.appendChild(srcnmnode); meshnode.appendChild(srcnmnode);
} }
static int SaveMesh(SaveMeshType& m,QDomDocument& doc,QDomNode& meshnode,const int mask)
{
QString arrp;
arrp.reserve(10 * 3 * m.vert.size());
QString arrn;
if(mask & vcg::tri::io::Mask::IOM_VERTNORMAL | mask & vcg::tri::io::Mask::IOM_WEDGNORMAL)
arrn.reserve(10 * 3 * m.vert.size());
QString arrt;
if(mask & vcg::tri::io::Mask::IOM_VERTTEXCOORD)
arrt.reserve(10 * 2 * m.vert.size());
QString arrc;
if(mask & vcg::tri::io::Mask::IOM_VERTCOLOR)
arrc.reserve(5 * 4 * m.vert.size());
int nvert = 0;
for(SaveMeshType::VertexIterator it = m.vert.begin();it != m.vert.end();++it)
{
if (!(it->IsD()))
{
arrp.append(QString::number(it->P().X()).append(" ").append(QString::number(it->P().Y())).append(" ").append(QString::number(it->P().Z())).append(" "));
if(mask & vcg::tri::io::Mask::IOM_VERTNORMAL)
arrn.append(QString::number(it->N().X()).append(" ").append(QString::number(it->N().Y())).append(" ").append(QString::number(it->N().Z())).append(" "));
if(mask & vcg::tri::io::Mask::IOM_VERTTEXCOORD)
arrt.append(QString::number(it->T().u()).append(" ").append(QString::number(it->T().v())).append(" "));
if(mask & vcg::tri::io::Mask::IOM_VERTCOLOR)
arrc.append(QString::number(it->C().X()).append(" ").append(QString::number(it->C().Y())).append(" ").append(QString::number(it->C().Z())).append(" ").append(QString::number(it->C().W())).append(" "));
++nvert;
}
}
QDomText ap = doc.createTextNode(arrp);
CreateSource(doc,meshnode,"positions",ap,nvert);
if(mask & vcg::tri::io::Mask::IOM_VERTNORMAL | mask & vcg::tri::io::Mask::IOM_WEDGNORMAL)
{
QDomText an = doc.createTextNode(arrn);
CreateSource(doc,meshnode,"normals",an,nvert);
}
if(mask & vcg::tri::io::Mask::IOM_VERTTEXCOORD)
{
QDomText at = doc.createTextNode(arrt);
CreateSource(doc,meshnode,"textcoords",at,nvert);
}
if(mask & vcg::tri::io::Mask::IOM_VERTCOLOR)
{
QDomText ac = doc.createTextNode(arrc);
CreateSource(doc,meshnode,"colors",ac,nvert);
}
QDomElement vert = doc.createElement("vertices");
vert.setAttribute("id","vcg-mesh-vertices");
CreateVertInput(doc,vert,"POSITION","#vcg-mesh-positions");
if(mask & vcg::tri::io::Mask::IOM_VERTNORMAL)
CreateVertInput(doc,vert,"NORMAL","#vcg-mesh-normals");
if(mask & vcg::tri::io::Mask::IOM_VERTCOLOR)
CreateVertInput(doc,vert,"COLOR","#vcg-mesh-colors");
if(mask & vcg::tri::io::Mask::IOM_VERTTEXCOORD)
CreateVertInput(doc,vert,"TEXCOORD","#vcg-mesh-normals");
meshnode.appendChild(vert);
QDomElement tri = doc.createElement("triangles");
CreateFaceInput(doc,tri,"VERTEX","#vcg-mesh-vertices",0);
QDomElement poly = doc.createElement("p");
int nface = 0;
int nattr = 1;
QString triangles_wn;
if (mask & MeshModel::IOM_WEDGNORMAL)
{
triangles_wn.reserve(3* 10 * m.face.size());
CreateFaceInput(doc,tri,"NORMAL","#vcg-mesh-wnormals",nattr);
++nattr;
}
QString triangles_wt;
if (mask & MeshModel::IOM_WEDGTEXCOORD)
{
triangles_wt.reserve(2 * 10 * m.face.size());
CreateFaceInput(doc,tri,"TEXCOORD","#vcg-mesh-wtext",nattr);
++nattr;
}
QString triangles_tess;
triangles_tess.reserve(nattr * 3 * 10 * m.face.size());
int wn = 0;
int wt = 0;
for(SaveMeshType::FaceIterator itf = m.face.begin();itf != m.face.end();++itf)
{
if (!(itf->IsD()))
{
for(unsigned int ii = 0;ii < 3;++ii)
{
int ind_v = (*itf).V(ii) - &(m.vert[0]);
if (triangles_tess == "")
triangles_tess = QString::number(ind_v);
else triangles_tess.append(" ").append(QString::number(ind_v));
if (mask & MeshModel::IOM_WEDGNORMAL)
{
triangles_tess.append(" ").append(QString::number(wn));
++wn;
triangles_wn.append(QString::number((*itf).WN(ii).X()).append(" ").append(QString::number((*itf).WN(ii).Y())).append(" ").append(QString::number((*itf).WN(ii).Z())).append(" "));
}
if (mask & MeshModel::IOM_WEDGTEXCOORD)
{
triangles_tess.append(" ").append(QString::number(wt));
++wt;
triangles_wt.append(QString::number((*itf).WT(ii).u()).append(" ").append(QString::number((*itf).WT(ii).v())).append(" "));
}
}
++nface;
}
}
tri.setAttribute("count",nface);
if (mask & MeshModel::IOM_WEDGNORMAL)
{
QDomText wnt = doc.createTextNode(triangles_wn);
CreateSource(doc,meshnode,"wnormals",wnt,nface * 3);
}
if (mask & MeshModel::IOM_WEDGTEXCOORD)
{
QDomText wtt = doc.createTextNode(triangles_wt);
CreateSource(doc,meshnode,"wtext",wtt,nface * 3);
}
QDomText tri_list = doc.createTextNode(triangles_tess);
poly.appendChild(tri_list);
tri.appendChild(poly);
meshnode.appendChild(tri);
return E_NOERROR;
}
public: public:
static int Save(SaveMeshType &m, const char * filename) static int Save(SaveMeshType &m, const char * filename,const int mask)
{ {
QDomDocument doc("mydoc"); QDomDocument doc("mydoc");
QDomElement coll = doc.createElement("COLLADA"); QDomElement coll = doc.createElement("COLLADA");
@ -105,143 +241,9 @@ public:
QDomElement meshnode = doc.createElement("mesh"); QDomElement meshnode = doc.createElement("mesh");
QDomElement srcposnode = doc.createElement("source"); int res = SaveMesh(m,doc,meshnode,mask);
srcposnode.setAttribute("id","vcg-mesh-positions"); if (res != 0)
srcposnode.setAttribute("name","vcg-mesh-positions"); return res;
QDomElement arrayposnode = doc.createElement("float_array");
arrayposnode.setAttribute("id","vcg-mesh-positions-array");
QString arrp;
arrp.reserve(10 * m.vert.size());
QString arrn;
arrn.reserve(10 * m.vert.size());
int nvert = 0;
for(SaveMeshType::VertexIterator it = m.vert.begin();it != m.vert.end();++it)
{
if (!(it->IsD()))
{
arrp.append(QString::number(it->P().X()).append(" ").append(QString::number(it->P().Y())).append(" ").append(QString::number(it->P().Z())).append(" "));
arrn.append(QString::number(it->P().X()).append(" ").append(QString::number(it->P().Y())).append(" ").append(QString::number(it->P().Z())).append(" "));
++nvert;
}
}
arrayposnode.setAttribute("count",QString::number(nvert * 3));
QDomText ap = doc.createTextNode(arrp);
QDomElement technode = doc.createElement("technique_common");
QDomElement accnode = doc.createElement("accessor");
accnode.setAttribute("source","#vcg-mesh-positions-array");
accnode.setAttribute("count",QString::number(nvert));
accnode.setAttribute("stride","3");
QDomElement parxnode = doc.createElement("param");
parxnode.setAttribute("name","X");
parxnode.setAttribute("type","float");
QDomElement parynode = doc.createElement("param");
parynode.setAttribute("name","Y");
parynode.setAttribute("type","float");
QDomElement parznode = doc.createElement("param");
parznode.setAttribute("name","Z");
parznode.setAttribute("type","float");
accnode.appendChild(parxnode);
accnode.appendChild(parynode);
accnode.appendChild(parznode);
technode.appendChild(accnode);
arrayposnode.appendChild(ap);
srcposnode.appendChild(arrayposnode);
srcposnode.appendChild(technode);
meshnode.appendChild(srcposnode);
QDomElement srcnmnode = doc.createElement("source");
srcnmnode.setAttribute("id","vcg-mesh-normals");
srcnmnode.setAttribute("name","vcg-mesh-normals");
QDomElement arraynmnode = doc.createElement("float_array");
arraynmnode.setAttribute("id","vcg-mesh-normals-array");
arraynmnode.setAttribute("count",QString::number(nvert * 3));
QDomElement technode2 = doc.createElement("technique_common");
QDomElement accnode2 = doc.createElement("accessor");
accnode2.setAttribute("source","#vcg-mesh-normals-array");
accnode2.setAttribute("count",QString::number(nvert));
accnode2.setAttribute("stride","3");
QDomElement parxnode2 = doc.createElement("param");
parxnode2.setAttribute("name","X");
parxnode2.setAttribute("type","float");
QDomElement parynode2 = doc.createElement("param");
parynode2.setAttribute("name","Y");
parynode2.setAttribute("type","float");
QDomElement parznode2 = doc.createElement("param");
parznode2.setAttribute("name","Z");
parznode2.setAttribute("type","float");
QDomText an = doc.createTextNode(arrn);
accnode2.appendChild(parxnode2);
accnode2.appendChild(parynode2);
accnode2.appendChild(parznode2);
technode2.appendChild(accnode2);
arraynmnode.appendChild(an);
srcnmnode.appendChild(arraynmnode);
srcnmnode.appendChild(technode2);
meshnode.appendChild(srcnmnode);
QDomElement vert = doc.createElement("vertices");
vert.setAttribute("id","vcg-mesh-vertices");
QDomElement vinp_pos = doc.createElement("input");
vinp_pos.setAttribute("semantic","POSITION");
vinp_pos.setAttribute("source","#vcg-mesh-positions");
QDomElement vinp_nm = doc.createElement("input");
vinp_nm.setAttribute("semantic","NORMAL");
vinp_nm.setAttribute("source","#vcg-mesh-normals");
vert.appendChild(vinp_pos);
vert.appendChild(vinp_nm);
meshnode.appendChild(vert);
QDomElement tri = doc.createElement("triangles");
QDomElement tinp_vert = doc.createElement("input");
tinp_vert.setAttribute("offset","0");
tinp_vert.setAttribute("semantic","VERTEX");
tinp_vert.setAttribute("source","#vcg-mesh-vertices");
QDomElement poly = doc.createElement("p");
QString triangles_tess;
int nface = 0;
triangles_tess.reserve(10*m.face.size());
for(SaveMeshType::FaceIterator itf = m.face.begin();itf != m.face.end();++itf)
{
if (!(itf->IsD()))
{
for(unsigned int ii = 0;ii < 3;++ii)
{
int ind_v = (*itf).V(ii) - &(m.vert[0]);
if (triangles_tess == "")
triangles_tess = QString::number(ind_v);
else triangles_tess.append(" ").append(QString::number(ind_v));
}
++nface;
}
}
tri.setAttribute("count",nface);
/*QDomElement vslib = doc.createElement("library_visual_scenes");
doc.appendChild(vslib);*/
QDomText tri_list = doc.createTextNode(triangles_tess);
poly.appendChild(tri_list);
tri.appendChild(tinp_vert);
tri.appendChild(poly);
meshnode.appendChild(tri);
geonode.appendChild(meshnode); geonode.appendChild(meshnode);
geolib.appendChild(geonode); geolib.appendChild(geonode);
@ -274,17 +276,17 @@ public:
QString st = doc.toString(); QString st = doc.toString();
QFile file(filename); QFile file(filename);
if (!file.open(QIODevice::ReadWrite | QIODevice::Truncate)) if (!file.open(QIODevice::ReadWrite | QIODevice::Truncate))
return 1; return E_CANTOPEN;
doc.setContent(&file); doc.setContent(&file);
file.write(st.toAscii()); file.write(st.toAscii());
file.close(); file.close();
return 0; return E_NOERROR;
} }
static int Save(SaveMeshType &m, const char * filename,AdditionalInfo*& in, const int &mask = -1) static int Save(SaveMeshType &m, const char * filename,AdditionalInfo*& in, const int mask)
{ {
/*unsigned int ncomp = sizeof(SaveMeshType::CoordType) / sizeof(SaveMeshType::ScalarType);*/ /*unsigned int ncomp = sizeof(SaveMeshType::CoordType) / sizeof(SaveMeshType::ScalarType);*/
assert(in != NULL); assert(in != NULL);
@ -341,339 +343,62 @@ public:
QDomElement meshnode = info->doc->createElement("mesh"); QDomElement meshnode = info->doc->createElement("mesh");
QString arrp; int res = SaveMesh(m,*(info->doc),meshnode,mask);
arrp.reserve(10 * 3 * m.vert.size());
QString arrn;
if(mask & vcg::tri::io::Mask::IOM_VERTNORMAL | mask & vcg::tri::io::Mask::IOM_WEDGNORMAL)
arrn.reserve(10 * 3 * m.vert.size());
QString arrt;
if(mask & vcg::tri::io::Mask::IOM_VERTTEXCOORD)
arrt.reserve(10 * 2 * m.vert.size());
QString arrc;
if(mask & vcg::tri::io::Mask::IOM_VERTCOLOR)
arrc.reserve(5 * 4 * m.vert.size());
int nvert = 0;
for(SaveMeshType::VertexIterator it = m.vert.begin();it != m.vert.end();++it)
{
if (!(it->IsD()))
{
arrp.append(QString::number(it->P().X()).append(" ").append(QString::number(it->P().Y())).append(" ").append(QString::number(it->P().Z())).append(" "));
if(mask & vcg::tri::io::Mask::IOM_VERTNORMAL)
arrn.append(QString::number(it->N().X()).append(" ").append(QString::number(it->N().Y())).append(" ").append(QString::number(it->N().Z())).append(" "));
if(mask & vcg::tri::io::Mask::IOM_VERTTEXCOORD)
arrt.append(QString::number(it->T().u()).append(" ").append(QString::number(it->T().v())).append(" "));
if(mask & vcg::tri::io::Mask::IOM_VERTCOLOR)
arrc.append(QString::number(it->C().X()).append(" ").append(QString::number(it->C().Y())).append(" ").append(QString::number(it->C().Z())).append(" ").append(QString::number(it->C().W())).append(" "));
++nvert;
}
}
QDomText ap = info->doc->createTextNode(arrp);
CreateSource(*(info->doc),meshnode,"positions",ap,nvert);
if(mask & vcg::tri::io::Mask::IOM_VERTNORMAL | mask & vcg::tri::io::Mask::IOM_WEDGNORMAL)
{
QDomText an = info->doc->createTextNode(arrn);
CreateSource(*(info->doc),meshnode,"normals",an,nvert);
}
if(mask & vcg::tri::io::Mask::IOM_VERTTEXCOORD)
{
QDomText at = info->doc->createTextNode(arrt);
CreateSource(*(info->doc),meshnode,"textcoords",at,nvert);
}
if(mask & vcg::tri::io::Mask::IOM_VERTCOLOR)
{
QDomText ac = info->doc->createTextNode(arrc);
CreateSource(*(info->doc),meshnode,"colors",ac,nvert);
}
QDomElement vert = info->doc->createElement("vertices");
vert.setAttribute("id","vcg-mesh-vertices");
CreateVertInput(*(info->doc),vert,"POSITION","#vcg-mesh-positions");
if(mask & vcg::tri::io::Mask::IOM_VERTNORMAL)
CreateVertInput(*(info->doc),vert,"NORMAL","#vcg-mesh-normals");
if(mask & vcg::tri::io::Mask::IOM_VERTCOLOR)
CreateVertInput(*(info->doc),vert,"COLOR","#vcg-mesh-colors");
if(mask & vcg::tri::io::Mask::IOM_VERTTEXCOORD)
CreateVertInput(*(info->doc),vert,"TEXCOORD","#vcg-mesh-normals");
meshnode.appendChild(vert);
QDomElement tri = info->doc->createElement("triangles");
CreateFaceInput(*(info->doc),tri,"VERTEX","#vcg-mesh-vertices",0);
QDomElement poly = info->doc->createElement("p");
int nface = 0;
int nattr = 1;
QString triangles_wn;
if (mask & MeshModel::IOM_WEDGNORMAL)
{
triangles_wn.reserve(3* 10 * m.face.size());
CreateFaceInput(*(info->doc),tri,"NORMAL","#vcg-mesh-wnormals",nattr);
++nattr;
}
QString triangles_wt;
if (mask & MeshModel::IOM_WEDGTEXCOORD)
{
triangles_wt.reserve(2 * 10 * m.face.size());
CreateFaceInput(*(info->doc),tri,"TEXCOORD","#vcg-mesh-wtext",nattr);
++nattr;
}
QString triangles_tess;
triangles_tess.reserve(nattr * 3 * 10 * m.face.size());
int wn = 0;
int wt = 0;
for(SaveMeshType::FaceIterator itf = m.face.begin();itf != m.face.end();++itf)
{
if (!(itf->IsD()))
{
for(unsigned int ii = 0;ii < 3;++ii)
{
int ind_v = (*itf).V(ii) - &(m.vert[0]);
if (triangles_tess == "")
triangles_tess = QString::number(ind_v);
else triangles_tess.append(" ").append(QString::number(ind_v));
if (mask & MeshModel::IOM_WEDGNORMAL)
{
triangles_tess.append(" ").append(QString::number(wn));
++wn;
triangles_wn.append(QString::number((*itf).WN(ii).X()).append(" ").append(QString::number((*itf).WN(ii).Y())).append(" ").append(QString::number((*itf).WN(ii).Z())).append(" "));
}
if (mask & MeshModel::IOM_WEDGTEXCOORD)
{
triangles_tess.append(" ").append(QString::number(wt));
++wt;
triangles_wt.append(QString::number((*itf).WT(ii).u()).append(" ").append(QString::number((*itf).WT(ii).v())).append(" "));
}
}
++nface;
}
}
tri.setAttribute("count",nface);
if (mask & MeshModel::IOM_WEDGNORMAL)
{
QDomText wnt = info->doc->createTextNode(triangles_wn);
CreateSource(*(info->doc),meshnode,"wnormals",wnt,nface * 3);
}
if (mask & MeshModel::IOM_WEDGTEXCOORD)
{
QDomText wtt = info->doc->createTextNode(triangles_wt);
CreateSource(*(info->doc),meshnode,"wtext",wtt,nface * 3);
}
QDomText tri_list = info->doc->createTextNode(triangles_tess);
poly.appendChild(tri_list);
tri.appendChild(poly);
meshnode.appendChild(tri);
geonode.appendChild(meshnode); geonode.appendChild(meshnode);
geolib.at(0).appendChild(geonode); geolib.at(0).appendChild(geonode);
} }
//else else
//{ {
// removeChildNode(scenelst,"instance_visual_scene"); removeChildNode(scenelst,"instance_visual_scene");
// for(int vsscn = 0;vsscn < scenelst.size();++vsscn) for(int vsscn = 0;vsscn < scenelst.size();++vsscn)
// { {
// QString url = scenelst.at(vsscn).toElement().attribute("url"); QString url = scenelst.at(vsscn).toElement().attribute("url");
// } }
// QDomElement vsnode = info->doc->createElement("instance_visual_scene"); QDomElement vsnode = info->doc->createElement("instance_visual_scene");
// vsnode.setAttribute("url","#vcg-scene-node"); vsnode.setAttribute("url","#vcg-scene-node");
// scenelst.at(0).appendChild(vsnode); scenelst.at(0).appendChild(vsnode);
// int vsscene_size = vsscene.size();
// int vsscene_size = vsscene.size(); assert(vsscene.size() == 1);
// assert(vsscene.size() == 1); removeChildNode(vsscene,"visual_scene","id","vcg-scene-node");
// removeChildNode(vsscene,"visual_scene","id","vcg-scene-node"); QDomElement vslnode = info->doc->createElement("visual_scene");
// QDomElement vslnode = info->doc->createElement("visual_scene"); vslnode.setAttribute("id","vcg-scene-node");
// vslnode.setAttribute("id","vcg-scene-node"); vslnode.setAttribute("name","vcg-untitled");
// vslnode.setAttribute("name","vcg-untitled");
// QDomElement vcgnode = info->doc->createElement("node"); QDomElement vcgnode = info->doc->createElement("node");
// vcgnode.setAttribute("id","vcg-node"); vcgnode.setAttribute("id","vcg-node");
// vcgnode.setAttribute("name","vcg-untitled"); vcgnode.setAttribute("name","vcg-untitled");
// /*QDomNodeList instgeo = info->doc->elementsByTagName("instance_geometry");
// for(int jj = 0;jj < instgeo.size();++jj)
// {
// if (!instgeo.at(jj).isNull())
// {
// QDomNode par = instegeo.at(jj).parent();
// par
// }*/
// QDomElement vcginst = info->doc->createElement("instance_geometry"); QDomElement vcginst = info->doc->createElement("instance_geometry");
// vcginst.setAttribute("url","#vcg-mesh-lib"); vcginst.setAttribute("url","#vcg-mesh-lib");
// vcgnode.appendChild(vcginst); vcgnode.appendChild(vcginst);
// vslnode.appendChild(vcgnode); vslnode.appendChild(vcgnode);
// vsscene.at(0).appendChild(vslnode); vsscene.at(0).appendChild(vslnode);
// QDomNodeList geolib = info->doc->elementsByTagName("library_geometries"); QDomNodeList geolib = info->doc->elementsByTagName("library_geometries");
// assert(geolib.size() == 1); assert(geolib.size() == 1);
// //removeChildNode(geolib.at(0));
//
// /*QDomElement mshnode;
// mshnode.setTagName("mesh");*/
//
// removeChildNode(geolib.at(0),"geometry","id","vcg-mesh-lib");
// QDomElement geonode = info->doc->createElement("geometry");
// geonode.setAttribute("id","vcg-mesh-lib");
// geonode.setAttribute("name","vcg-mesh");
//
// QDomElement meshnode = info->doc->createElement("mesh");
//
// QDomElement srcposnode = info->doc->createElement("source");
// srcposnode.setAttribute("id","vcg-mesh-positions");
// srcposnode.setAttribute("name","vcg-mesh-positions");
// QDomElement arrayposnode = info->doc->createElement("float_array"); removeChildNode(geolib.at(0),"geometry","id","vcg-mesh-lib");
// arrayposnode.setAttribute("id","vcg-mesh-positions-array"); QDomElement geonode = info->doc->createElement("geometry");
// geonode.setAttribute("id","vcg-mesh-lib");
// QString arrp; geonode.setAttribute("name","vcg-mesh");
// arrp.reserve(10 * m.vert.size());
// QString arrn;
// arrn.reserve(10 * m.vert.size());
// int nvert = 0;
// for(SaveMeshType::VertexIterator it = m.vert.begin();it != m.vert.end();++it)
// {
// if (!(it->IsD()))
// {
// //arrp.append(QString::number(it->P().X()) + " " +QString::number(it->P().Y()) + " " + QString::number(it->P().Z()) + " ");
// //arrn.append(QString::number(it->N().X()) + " " + QString::number(it->N().Y()) + " " + QString::number(it->N().Z())+ " ");
// arrp.append(QString::number(it->P().X()).append(" ").append(QString::number(it->P().Y())).append(" ").append(QString::number(it->P().Z())).append(" "));
// arrp.append(QString::number(it->N().X()).append(" ").append(QString::number(it->N().Y())).append(" ").append(QString::number(it->N().Z())).append(" "));
// ++nvert;
// }
// }
// arrayposnode.setAttribute("count",QString::number(nvert * 3));
// QDomText ap = info->doc->createTextNode(arrp);
// QDomElement technode = info->doc->createElement("technique_common");
// QDomElement accnode = info->doc->createElement("accessor");
// accnode.setAttribute("source","#vcg-mesh-positions-array");
// accnode.setAttribute("count",QString::number(nvert));
// accnode.setAttribute("stride","3");
//
// QDomElement parxnode = info->doc->createElement("param");
// parxnode.setAttribute("name","X");
// parxnode.setAttribute("type","float");
// QDomElement parynode = info->doc->createElement("param");
// parynode.setAttribute("name","Y");
// parynode.setAttribute("type","float");
// QDomElement parznode = info->doc->createElement("param");
// parznode.setAttribute("name","Z");
// parznode.setAttribute("type","float");
// accnode.appendChild(parxnode);
// accnode.appendChild(parynode);
// accnode.appendChild(parznode);
// technode.appendChild(accnode);
// arrayposnode.appendChild(ap);
// srcposnode.appendChild(arrayposnode);
// srcposnode.appendChild(technode);
//
// meshnode.appendChild(srcposnode);
//
// QDomElement srcnmnode = info->doc->createElement("source");
// srcnmnode.setAttribute("id","vcg-mesh-normals");
// srcnmnode.setAttribute("name","vcg-mesh-normals");
// QDomElement arraynmnode = info->doc->createElement("float_array");
// arraynmnode.setAttribute("id","vcg-mesh-normals-array");
// arraynmnode.setAttribute("count",QString::number(nvert * 3));
// QDomElement technode2 = info->doc->createElement("technique_common");
// QDomElement accnode2 = info->doc->createElement("accessor");
// accnode2.setAttribute("source","#vcg-mesh-normals-array");
// accnode2.setAttribute("count",QString::number(nvert));
// accnode2.setAttribute("stride","3");
//
// QDomElement parxnode2 = info->doc->createElement("param");
// parxnode2.setAttribute("name","X");
// parxnode2.setAttribute("type","float");
// QDomElement parynode2 = info->doc->createElement("param");
// parynode2.setAttribute("name","Y");
// parynode2.setAttribute("type","float");
// QDomElement parznode2 = info->doc->createElement("param");
// parznode2.setAttribute("name","Z");
// parznode2.setAttribute("type","float");
// QDomText an = info->doc->createTextNode(arrn);
//
// accnode2.appendChild(parxnode2);
// accnode2.appendChild(parynode2);
// accnode2.appendChild(parznode2);
// technode2.appendChild(accnode2);
// arraynmnode.appendChild(an);
// srcnmnode.appendChild(arraynmnode);
// srcnmnode.appendChild(technode2);
//
// meshnode.appendChild(srcnmnode);
// QDomElement vert = info->doc->createElement("vertices");
// vert.setAttribute("id","vcg-mesh-vertices");
// QDomElement vinp_pos = info->doc->createElement("input");
// vinp_pos.setAttribute("semantic","POSITION");
// vinp_pos.setAttribute("source","#vcg-mesh-positions");
// QDomElement vinp_nm = info->doc->createElement("input");
// vinp_nm.setAttribute("semantic","NORMAL");
// vinp_nm.setAttribute("source","#vcg-mesh-normals");
// vert.appendChild(vinp_pos);
// vert.appendChild(vinp_nm);
// meshnode.appendChild(vert);
//
// QDomElement tri = info->doc->createElement("triangles");
//
// QDomElement tinp_vert = info->doc->createElement("input");
// tinp_vert.setAttribute("offset","0");
// tinp_vert.setAttribute("semantic","VERTEX");
// tinp_vert.setAttribute("source","#vcg-mesh-vertices");
// QDomElement poly = info->doc->createElement("p");
// QString triangles_tess;
// int nface = 0;
// triangles_tess.reserve(10*m.face.size());
// for(SaveMeshType::FaceIterator itf = m.face.begin();itf != m.face.end();++itf)
// {
// if (!(itf->IsD()))
// {
// for(unsigned int ii = 0;ii < 3;++ii)
// {
// int ind_v = (*itf).V(ii) - &(m.vert[0]);
// if (triangles_tess == "")
// triangles_tess = QString::number(ind_v);
// else triangles_tess.append(" ").append(QString::number(ind_v));
// }
// ++nface;
// }
// }
// tri.setAttribute("count",nface);
// QDomText tri_list = info->doc->createTextNode(triangles_tess);
// poly.appendChild(tri_list);
// tri.appendChild(tinp_vert);
// tri.appendChild(poly);
// meshnode.appendChild(tri);
// geonode.appendChild(meshnode);
// geolib.at(0).appendChild(geonode);
//}
QDomElement meshnode = info->doc->createElement("mesh");
int res = SaveMesh(m,*(info->doc),meshnode,mask);
if (res != 0) return res;
geonode.appendChild(meshnode);
geolib.at(0).appendChild(geonode);
}
QString st = info->doc->toString(); QString st = info->doc->toString();
QFile file(filename); QFile file(filename);
if (!file.open(QIODevice::ReadWrite | QIODevice::Truncate)) if (!file.open(QIODevice::ReadWrite | QIODevice::Truncate))
return 1; return E_CANTOPEN;
info->doc->setContent(&file); info->doc->setContent(&file);
file.write(st.toAscii()); file.write(st.toAscii());
file.close(); file.close();
return 0; return E_NOERROR;
} }
static int GetExportMaskCapability() static int GetExportMaskCapability()

57
wrap/io_trimesh/import_dae.h
View File

@ -382,7 +382,7 @@ namespace io {
QDomNodeList& instscenes = scenes.at(scn).toElement().elementsByTagName("instance_visual_scene"); QDomNodeList& instscenes = scenes.at(scn).toElement().elementsByTagName("instance_visual_scene");
int instscn_size = instscenes.size(); int instscn_size = instscenes.size();
if (instscn_size == 0) if (instscn_size == 0)
return E_INCOMPATIBLECOLLADA141FORMAT; return false;
//for each scene instance in a COLLADA scene //for each scene instance in a COLLADA scene
for(int instscn = 0;instscn < instscn_size; ++instscn) for(int instscn = 0;instscn < instscn_size; ++instscn)
@ -392,7 +392,7 @@ namespace io {
QDomNode nd = QDomNode(*(info->doc)); QDomNode nd = QDomNode(*(info->doc));
QDomNode visscn = findNodeBySpecificAttributeValue(*(info->doc),"visual_scene","id",libscn_url); QDomNode visscn = findNodeBySpecificAttributeValue(*(info->doc),"visual_scene","id",libscn_url);
if(visscn.isNull()) if(visscn.isNull())
return E_UNREFERENCEBLEDCOLLADAATTRIBUTE; return false;
//for each node in the libscn_url visual scene //for each node in the libscn_url visual scene
QDomNodeList& visscn_child = visscn.childNodes(); QDomNodeList& visscn_child = visscn.childNodes();
@ -420,7 +420,7 @@ namespace io {
QDomNode geo = findNodeBySpecificAttributeValue(geolib.at(0),"geometry","id",geo_url); QDomNode geo = findNodeBySpecificAttributeValue(geolib.at(0),"geometry","id",geo_url);
if (geo.isNull()) if (geo.isNull())
return E_UNREFERENCEBLEDCOLLADAATTRIBUTE; return false;
QDomNodeList vertlist = geo.toElement().elementsByTagName("vertices"); QDomNodeList vertlist = geo.toElement().elementsByTagName("vertices");
@ -463,6 +463,55 @@ namespace io {
} }
} }
if (!geoinst_found)
{
QDomNodeList& geolib = info->doc->elementsByTagName("library_geometries");
int geolib_size = geolib.size();
assert(geolib_size == 1);
QDomNodeList& geochild = geolib.at(0).toElement().elementsByTagName("geometry");
//!!!!!!!!!!!!!!!!!here will be the code for geometry transformations!!!!!!!!!!!!!!!!!!!!!!
info->numvert = 0;
info->numface = 0;
for(int geoinst_ind = 0;geoinst_ind < geochild.size();++geoinst_ind)
{
QDomNodeList vertlist = geochild.at(geoinst_ind).toElement().elementsByTagName("vertices");
for(int vert = 0;vert < vertlist.size();++vert)
{
QDomNode no;
no = findNodeBySpecificAttributeValue(vertlist.at(vert),"input","semantic","POSITION");
QString srcurl;
referenceToANodeAttribute(no,"source",srcurl);
no = findNodeBySpecificAttributeValue(geochild.at(geoinst_ind),"source","id",srcurl);
QDomNodeList fa = no.toElement().elementsByTagName("float_array");
assert(fa.size() == 1);
info->numvert += (fa.at(0).toElement().attribute("count").toInt() / 3);
no = findNodeBySpecificAttributeValue(vertlist.at(vert),"input","semantic","COLOR");
if (!no.isNull())
bHasPerVertexColor = true;
no = findNodeBySpecificAttributeValue(vertlist.at(vert),"input","semantic","NORMAL");
if (!no.isNull())
bHasPerVertexNormal = true;
no = findNodeBySpecificAttributeValue(vertlist.at(vert),"input","semantic","TEXCOORD");
if (!no.isNull())
bHasPerVertexText = true;
}
QDomNodeList facelist = geochild.at(geoinst_ind).toElement().elementsByTagName("triangles");
for(int face = 0;face < facelist.size();++face)
{
info->numface += facelist.at(face).toElement().attribute("count").toInt() ;
QDomNode no;
no = findNodeBySpecificAttributeValue(facelist.at(face),"input","semantic","NORMAL");
if (!no.isNull())
bHasPerWedgeNormal = true;
no = findNodeBySpecificAttributeValue(facelist.at(face),"input","semantic","TEXCOORD");
if (!no.isNull())
bHasPerWedgeTexCoord = true;
}
}
}
info->mask = 0; info->mask = 0;
if (bHasPerWedgeTexCoord) if (bHasPerWedgeTexCoord)
@ -478,6 +527,8 @@ namespace io {
if (bHasPerVertexText) if (bHasPerVertexText)
info->mask |= vcg::tri::io::Mask::IOM_VERTTEXCOORD; info->mask |= vcg::tri::io::Mask::IOM_VERTTEXCOORD;
delete (info->doc); delete (info->doc);
addinfo = inf; addinfo = inf;
return true; return true;