void testApp::update(){
ofSetWindowTitle(ofToString(ofGetFrameRate()));
mesh.clear();
for (int i = 0; i < balls.size(); i++) {
balls[i].update();
float z = 0;
ofPoint sp = ofPoint(balls[i].getPos().x, balls[i].getPos().y, z);
mesh.curveTo(sp*1.0);
}
}
//--------------------------------------------------------------
void ofApp::keyPressed(int key){
switch(key) {
case 'R': bRotate ^= true; if(!bRotate) rotAngle = 0; break;
case 'r': poly.clear(); break;
case 'c': poly.curveTo(mouseX, mouseY); break;
case 'a': poly.arc(mouseX, mouseY, 50, 50, 0, 180); break;
case 'o': poly.setClosed(!poly.isClosed()); break;
case 'F': poly.simplify(10); break;
case 'M': poly = poly.getSmoothed(5); break;
case 'S': poly = poly.getResampledBySpacing(30); break;
case 'C': poly = poly.getResampledByCount(50); break;
case 'l': poly.setClosed(!poly.isClosed());
case 'i': poly.insertVertex(ofPoint(mouseX, mouseY, 0), nearestIndex); break;
}
}