Exporter.cpp

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#include "Exporter.h"
#include <iostream>
#include <sstream>
#include <tinyxml/tinyxml.h>
#include <log.h>

using namespace functions;

Exporter::Exporter() {

}

void Exporter::exportModel(ReferenceModel* model, const char* filename) {
  log::write("Exporter::exportModel");
  log::write("exportModel-ref",*model);
  exportModel((ExampleModel*) model, filename);
}

void Exporter::exportModel(ExampleModel* model, const char* filename) {
        log::write("exportModel-Ex",*model);
        //Make data
        string coordIndex = "";
        string normalIndex = "";
        string points = "";
        string vectors = "";
        char tmp[100];
        log::write("Exporter get faces");
        vector<Face*> faces = model->getFaces();
        for(int i=0; i<(int)faces.size(); i++) {
                #ifndef __WINDOWS__
                sprintf(tmp,"%d, %d, %d,-1,",faces[i]->getVertex(0)->getIndex(),faces[i]->getVertex(1)->getIndex(),faces[i]->getVertex(2)->getIndex());
                #else
                sprintf_s(tmp,"%d, %d, %d,-1,",faces[i]->getVertex(0)->getIndex(),faces[i]->getVertex(1)->getIndex(),faces[i]->getVertex(2)->getIndex());
                #endif
                coordIndex.append(tmp);
                normalIndex.append(tmp);
                /*cout << "Value:" << vertexs[i]->getCoordinates()->x << "," << vertexs[i]->getCoordinates()->y << "," << vertexs[i]->getCoordinates()->z << "\n";
                cout << "Tmp: " << tmp << "\n";
                cout << "Point: " << points << "\n";
                system("PAUSE");*/
        }
        log::write("Exporter get vertex");
        vector<Vertex*> vertexs = model->getVertexs();
        for(int i=0; i<(int)vertexs.size(); i++) {
                #ifndef __WINDOWS__
                sprintf(tmp,"%.4f %.4f %.4f,",vertexs[i]->getCoordinates()->x,vertexs[i]->getCoordinates()->y,vertexs[i]->getCoordinates()->z);
                #else
                sprintf_s(tmp,"%.4f %.4f %.4f,",vertexs[i]->getCoordinates()->x,vertexs[i]->getCoordinates()->y,vertexs[i]->getCoordinates()->z);
                #endif
                points.append(tmp);
                #ifndef __WINDOWS__
                sprintf(tmp,"%.4f %.4f %.4f,",vertexs[i]->getNormal()->x,vertexs[i]->getNormal()->y,vertexs[i]->getNormal()->z);
                #else
                sprintf_s(tmp,"%.4f %.4f %.4f,",vertexs[i]->getNormal()->x,vertexs[i]->getNormal()->y,vertexs[i]->getNormal()->z);
                #endif
                vectors.append(tmp);
                /*cout << "Value:" << vertexs[i]->getCoordinates()->x << "," << vertexs[i]->getCoordinates()->y << "," << vertexs[i]->getCoordinates()->z << "\n";
                cout << "Tmp: " << tmp << "\n";
                cout << "Point: " << points << "\n";
                system("PAUSE");*/
        }
        log::write("Exporter make xml");
        //Make XML doc
        TiXmlDocument doc;
        TiXmlDeclaration * decl = new TiXmlDeclaration( "1.0", "UTF-8", "" );
        doc.LinkEndChild( decl );
        
        TiXmlElement * X3D = new TiXmlElement( "X3D" );
        X3D->SetAttribute("profile","Immersive");
        doc.LinkEndChild( X3D );
        
        TiXmlElement * scene = new TiXmlElement( "Scene" );
        X3D->LinkEndChild( scene );

        TiXmlElement * transform = new TiXmlElement( "Transform" );
        scene->LinkEndChild( transform );

        TiXmlElement * shape = new TiXmlElement( "Shape" );
        transform->LinkEndChild( shape );

        TiXmlElement * indexedFaceSet = new TiXmlElement( "IndexedFaceSet" );
        indexedFaceSet->SetAttribute("normalPerVertex","true");
        indexedFaceSet->SetAttribute("coordIndex",coordIndex.c_str());
        indexedFaceSet->SetAttribute("normalIndex",normalIndex.c_str());
        shape->LinkEndChild( indexedFaceSet );

        TiXmlElement * coordinate = new TiXmlElement( "Coordinate" );
        coordinate->SetAttribute("point",points.c_str());
        indexedFaceSet->LinkEndChild( coordinate );

        TiXmlElement * normal = new TiXmlElement( "Normal" );
        normal->SetAttribute("vector",vectors.c_str());
        indexedFaceSet->LinkEndChild( normal );

        doc.SaveFile( filename );
}

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