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@ -6,12 +6,12 @@ Load3ds::Load3ds(std::string _fname, bool _parse) {
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parsed = false;
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error = false;
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if(_parse)
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parse();
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// if(_parse)
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// parse();
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}
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bool Load3ds::parse() {
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bool Load3ds::parse(Model *m) {
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if(parsed)
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unload();
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std::ifstream mfile(filename.c_str(), std::ios::binary);
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@ -22,6 +22,9 @@ bool Load3ds::parse() {
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unsigned short ident;
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unsigned int len;
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bool modelloaded = false;
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ModelObject modobj;
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m->clear();
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std::cout << "size: " << sizeof(int) << std::endl;
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while(!mfile.eof()) {
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ident = len = 0;
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@ -41,6 +44,12 @@ bool Load3ds::parse() {
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break;
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case 0x4000:
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{
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if(modelloaded) {
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modobj.calcNormales();
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m->addObject(modobj);
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modobj.clear();
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}
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modelloaded = true;
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std::cout << "namechunk" << std::endl;
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std::string name;
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char c;
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@ -49,6 +58,7 @@ bool Load3ds::parse() {
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name += c;
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} while(c!=0);
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std::cout << "Name: " << name << std::endl;
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modobj.name = name;
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}
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break;
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case 0x4100:
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@ -63,11 +73,41 @@ bool Load3ds::parse() {
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mfile.read((char*)&p.y, sizeof(float));
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mfile.read((char*)&p.z, sizeof(float));
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// p.print("Punkt");
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modobj.vertex.push_back(p);
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glVertex3f(p);
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}
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glEnd();
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}
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break;
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case 0x4120:
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{
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unsigned short panz, tp;
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Punkt3D p;
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mfile.read((char*)&panz, 2);
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for(unsigned int i=0; i<panz; i++) {
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mfile.read((char*)&tp, 2);
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p.x = tp;
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mfile.read((char*)&tp, 2);
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p.y = tp;
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mfile.read((char*)&tp, 2);
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p.z = tp;
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p.print("Polygon");
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modobj.polygon.push_back(p);
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}
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}
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break;
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case 0x4140:
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{
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unsigned short panz;
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Punkt2D p;
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mfile.read((char*)&panz, 2);
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for(unsigned int i=0; i<panz; i++) {
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mfile.read((char*)&p.x, sizeof(float));
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mfile.read((char*)&p.y, sizeof(float));
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modobj.mapcoord.push_back(p);
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}
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}
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break;
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default:
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//Switch Chunk
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std::cout << "einfach ignorieren..." << std::endl;
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@ -75,6 +115,13 @@ bool Load3ds::parse() {
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break;
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}
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}
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if(modelloaded) {
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modobj.calcNormales();
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m->addObject(modobj);
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modobj.clear();
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}
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mfile.close();
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return true;
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