void RBM::preTraining(string filename)
{
for (size_t i = 0; i < selfTrainingTime; i++)
{
ifstream fin(filename, ios::in);
size_t index = 0;
while (!fin.eof())
{
index++;
shared_ptr<AbstractMatrix> datum = readDatum(fin);
double err = singleTraining(datum);
if (index % 1000 == 0)
printf("count: %d %.4f\n", index, err);
//this->weight->print();
//system("pause");
if (index % selfBatchSize == 0)
selfUpdate(false);
}
selfUpdate(true);
fin.close();
}
}
void ofx2DPro::update(ofEventArgs & args){
if(bUpdateSystem){
selfUpdate();
if(logGui.isRecording()){
logGui.recordAddFrame();
}
}
}
void CloudsVisualSystemOpenP5Spaghetti::regenerate(){
color1.setHsb(hue1,saturation1,brightness1);
// cout << "regenerated color1 = "<< color1 << endl;
color2.setHsb(hue2,saturation2,brightness2);
// cout << "regenerated color2 = "<< color2 << endl;
for(int i = 0; i<NWalkers; i++){
//clear all meshes
walkers[i].mesh.getVertices().clear();
walkers[i].mesh.getColors().clear();
//set positions to zero
walkers[i].position.x = 0;
walkers[i].position.y = 0;
walkers[i].position.z = 0;
// COLOR MODES
if(rainbow){ //if rainbow mode is selected, choose a random hue between 0 and 255
dichromatic = false; oscillate = false;
newColor.setHsb(ofRandom(255),saturation, brightness);
walkers[i].setColor(newColor);
}
else if(dichromatic){ //if rainbow mode is not selected, choose a random color between color1 and color2
rainbow = false;
randomColor = color1.getLerped(color2, ofRandom(1.0));
//newColor.setHsb(randomColor.getHue(),saturation, brightness);
newColor = randomColor;
// cout << "new color = " << i << " " << newColor << endl;
walkers[i].setColor(newColor);
}
else if(oscillate){
rainbow = false;
newColor = color1;
walkers[i].setColor(newColor);
}
}
//shouldn't PRELOADS should happen in regenerate...?
for (int j = 0; j<numPreloads; j++){
selfUpdate();
// cout << "preloaded " << j << "times" << endl;
//selfDraw();
}
}
//--------------------------------------------------------------
void ofxScene::update(float dt)
{
selfUpdate(dt);
}
