diff --git a/wrap/io_trimesh/export_dae.h b/wrap/io_trimesh/export_dae.h
index 9d5f9aec..24bd98e7 100644
--- a/wrap/io_trimesh/export_dae.h
+++ b/wrap/io_trimesh/export_dae.h
@@ -214,185 +214,383 @@ public:
 		AdditionalInfoDAE* inf = static_cast<AdditionalInfoDAE*>(in);
 		InfoDAE* info = inf->dae;
 		QDomNodeList scenelst = info->doc->elementsByTagName("scene"); 
-		removeChildNode(scenelst,"instance_visual_scene");
-		for(int vsscn = 0;vsscn < scenelst.size();++vsscn)
+		//removeChildNode(scenelst,"instance_visual_scene");
+		assert(scenelst.size() == 1);
+
+		QDomNodeList vsscene = info->doc->elementsByTagName("library_visual_scenes");
+
+		if (info->doc->elementsByTagName("instance_geometry").size() != 0)
 		{
-			QString url = scenelst.at(vsscn).toElement().attribute("url");
-		}
-
-		QDomElement vsnode = info->doc->createElement("instance_visual_scene");
-		vsnode.setAttribute("url","#vcg-scene-node");
-		scenelst.at(0).appendChild(vsnode);
-
-		QDomNodeList vsscene = info->doc->elementsByTagName("library_visual_scenes"); 
-		int vsscene_size = vsscene.size();
-		assert(vsscene.size() == 1);
-		removeChildNode(vsscene,"visual_scene","id","vcg-scene-node");
-		QDomElement vslnode = info->doc->createElement("visual_scene");
-		vslnode.setAttribute("id","vcg-scene-node");
-		vslnode.setAttribute("name","vcg-untitled");
-
-		QDomElement vcgnode = info->doc->createElement("node");
-		vcgnode.setAttribute("id","vcg-node");
-		vcgnode.setAttribute("name","vcg-untitled");
-
-		QDomElement vcginst = info->doc->createElement("instance_geometry");
-		vcginst.setAttribute("url","#vcg-mesh-lib");
-		vcgnode.appendChild(vcginst);
-		vslnode.appendChild(vcgnode);
-		vsscene.at(0).appendChild(vslnode);
-
-		QDomNodeList geolib = info->doc->elementsByTagName("library_geometries");
-		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");
-		arrayposnode.setAttribute("id","vcg-mesh-positions-array");
-		
-		QString arrp;
-		arrp.reserve(8 * m.vert.size());
-		QString arrn;
-		arrn.reserve(8 * m.vert.size());
-		int nvert = 0;
-		for(SaveMeshType::VertexIterator it = m.vert.begin();it != m.vert.end();++it)
-		{
-			if (!(it->IsD()))
+			QDomNodeList invisscnlst = info->doc->elementsByTagName("instance_visual_scene");
+			assert(invisscnlst.size() == 1);
+			QString url;
+			referenceToANodeAttribute(invisscnlst.at(0),"url",url); 
+			assert(vsscene.size() == 1);
+			QDomNode sc = findNodeBySpecificAttributeValue(vsscene.at(0),"visual_scene","id",url);
+			//removeChildNode(sc.childNodes(),"instance_geometry");
+			for(int no = 0;no < sc.childNodes().size();++no)
 			{
-				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(9*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)
+				QDomNode oldnode = sc.childNodes().at(no);
+				if (sc.childNodes().at(no).toElement().elementsByTagName("instance_geometry").size() != 0)
 				{
-					int ind_v = (*itf).V(ii) - &(m.vert[0]);
-					if (triangles_tess == "")
-						triangles_tess = QString::number(ind_v);
-					else triangles_tess = triangles_tess.append(" ").append(QString::number(ind_v));
+					sc.removeChild(oldnode);
 				}
-				++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 vcgnode = info->doc->createElement("node");
+			vcgnode.setAttribute("id","vcg-node");
+			vcgnode.setAttribute("name","vcg-untitled");
+
+			QDomElement vcginst = info->doc->createElement("instance_geometry");
+			vcginst.setAttribute("url","#vcg-mesh-lib");
+			vcgnode.appendChild(vcginst);
+			sc.appendChild(vcgnode);
+			vsscene.at(0).appendChild(sc);
+			
+			QDomNodeList geolib = info->doc->elementsByTagName("library_geometries");
+			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");
+			arrayposnode.setAttribute("id","vcg-mesh-positions-array");
+			
+			QString arrp;
+			arrp.reserve(8 * m.vert.size());
+			QString arrn;
+			arrn.reserve(8 * 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(9*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 = 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);
+		}
+		else
+		{
+			removeChildNode(scenelst,"instance_visual_scene");
+			for(int vsscn = 0;vsscn < scenelst.size();++vsscn)
+			{
+				QString url = scenelst.at(vsscn).toElement().attribute("url");
+			}
+
+			QDomElement vsnode = info->doc->createElement("instance_visual_scene");
+			vsnode.setAttribute("url","#vcg-scene-node");
+			scenelst.at(0).appendChild(vsnode);
+
+			
+			int vsscene_size = vsscene.size();
+			assert(vsscene.size() == 1);
+			removeChildNode(vsscene,"visual_scene","id","vcg-scene-node");
+			QDomElement vslnode = info->doc->createElement("visual_scene");
+			vslnode.setAttribute("id","vcg-scene-node");
+			vslnode.setAttribute("name","vcg-untitled");
+
+			QDomElement vcgnode = info->doc->createElement("node");
+			vcgnode.setAttribute("id","vcg-node");
+			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");
+			vcginst.setAttribute("url","#vcg-mesh-lib");
+			vcgnode.appendChild(vcginst);
+			vslnode.appendChild(vcgnode);
+			vsscene.at(0).appendChild(vslnode);
+
+			QDomNodeList geolib = info->doc->elementsByTagName("library_geometries");
+			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");
+			arrayposnode.setAttribute("id","vcg-mesh-positions-array");
+			
+			QString arrp;
+			arrp.reserve(8 * m.vert.size());
+			QString arrn;
+			arrn.reserve(8 * 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(9*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 = 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);
+		}
 
 		QString st = info->doc->toString();
 		QFile file(filename);