GLWidget::GLWidget(const QGLFormat & format, QWidget * parent) : QGLWidget(format, parent),
mShaderProgram(this),
mViewMatrix(),
mProjectionMatrix(){
float ratio = float(geometry().width())/float(geometry().height());
mProjectionMatrix.perspective(60, ratio, .1, 100); // ortho(-5,5,-5,5,-5,5);//Orthogonal projection
mViewMatrix.translate(0.0,0.0,-10.0);
ModelLoader* loader = ModelFactory::getModelLoader("models/monkey.obj");
if(loader != NULL){
objTest = (StaticModel*)loader->loadModel();
}
objTest->mModelMatrix.translate(0,0,0);
delete loader;
manip = new SphereManipulator("cube manipulator", objTest);
this->grabKeyboard();
}
void trainingMode(){
/* ********************* Interface part **********************/
/* ********************* **** ************** **** **********************/
cout << endl << endl;
cout << " ================== Training mode =============" << endl;
cout << " == Enter number of training examples: "; cin >> numTrainingExamples;
cout << " == Enter number of LBFGS iterations: " ; cin >> numLbfgsIterations;
cout << " == Enter lambda: " ; cin >> lambda;
/* Checking if input is valid */
if (numTrainingExamples > 40000) numTrainingExamples = 40000;
if (numTrainingExamples <= 0) numTrainingExamples = 150;
if (numLbfgsIterations < 1) numLbfgsIterations = 5;
/* Reading model */
//NNModel* model = readModel();
ModelLoader l;
NNModel* model = l.loadModel("modelL56.nn");
trainModel(model);
}