62 lines
1.5 KiB
C++
62 lines
1.5 KiB
C++
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#include "model.h"
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ModelObject::ModelObject() {
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}
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void ModelObject::clear() {
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normal.clear();
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vertex.clear();
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mapcoord.clear();
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polygon.clear();
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}
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void ModelObject::calcNormales() {
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normal.clear();
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Punkt3D a, b;
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for(unsigned int i=0; i<polygon.size(); i++) {
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a = vertex.at((unsigned short)polygon[i].x) - vertex.at((unsigned short)polygon[i].z);
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b = vertex.at((unsigned short)polygon[i].y) - vertex.at((unsigned short)polygon[i].z);
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normal.push_back(a.kreuzprodukt(b));
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}
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}
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void ModelObject::render() {
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std::cout << "render " << name << std::endl;
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glBegin(GL_TRIANGLES);
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for(unsigned int i=0; i<polygon.size(); i++) {
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// glNormal3f(normal.at( (unsigned short)polygon[i].x));
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// glTexCoord2f(mapcoord.at((unsigned short)polygon[i].x));
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glVertex3f(vertex.at( (unsigned short)polygon[i].x));
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// glNormal3f(normal.at( (unsigned short)polygon[i].y));
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// glTexCoord2f(mapcoord.at((unsigned short)polygon[i].y));
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glVertex3f(vertex.at( (unsigned short)polygon[i].y));
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// glNormal3f(normal.at( (unsigned short)polygon[i].z));
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// glTexCoord2f(mapcoord.at((unsigned short)polygon[i].z));
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glVertex3f(vertex.at( (unsigned short)polygon[i].z));
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vertex.at( (unsigned short)polygon[i].x).print();
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}
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glEnd();
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}
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Model::Model() {
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}
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void Model::clear() {
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objects.clear();
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}
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void Model::addObject(ModelObject c) {
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objects.push_back(c);
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}
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void Model::render() {
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std::cout << "Render Model " << objects.size() << std::endl;
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for(unsigned int i=0; i<objects.size(); i++)
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objects[i].render();
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}
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