void FBO_TestApp::draw() {
if(fancyDraw) {
std::vector<poPoint> grid;
std::vector<poPoint> coords;
std::vector<unsigned short> indices;
int dim = 10;
for(int i=0; i<=dim; i++) {
for(int j=0; j<=dim; j++) {
float pctj = j / float(dim);
float pcti = i / float(dim);
grid.push_back(poPoint(pctj*500.f, pcti*500.f, 0.f) + poPoint(50,50));
coords.push_back(poPoint(pctj, 1.0-pcti, 0.f));
indices.push_back(i*10 + j);
indices.push_back((i+1)*10 + j);
indices.push_back((i+1)*10 + j+1);
indices.push_back(i*10 + j+1);
}
}
for(int i=0; i<grid.size(); i++) {
float r = poRand(0,6);
grid[i].x += r;
grid[i].y += r;
}
po::drawPoints(grid, indices, fbo->colorTexture(), coords, GL_QUADS);
}
}
Title::Title(std::string _text){
std::string text = _text;
titleText = new poTextBox(100,100);
titleText->setText( text ); // Set the text based on the value of the node
titleText->setFont( poGetFont("Times New Roman", "Regular") );
titleText->setTextSize(13);
titleText->textColor = poColor::white;
titleText->doLayout();
//give our text a random position
float posX = poRand(0,300);
float posY = poRand(-300,0);
titleText->position.set(posX, posY, 0);
addChild(titleText);
}
