public void keyPressed() {
if (key == '-') {
sceneZoom -= sceneStep;
}
if (key == '+') {
sceneZoom += sceneStep;
}
if (key == ' ' || key == 'q') {
System.out.println("SAFE!!!");
controlGroup.safeDrone();
markerControlled.setInAir(false);
}
if (key == 's') {
controlGroup.stop();
}
if (key == 't') {
controlGroup.takeOff();
markerControlled.setInAir(true);
}
}
public void draw() {
background(0);
lights();
if (commandsRight != null) commandsRight.display();
if (videoRight != null) videoRight.display();
if (commandsLeft != null) commandsLeft.display();
if (videoLeft != null) videoLeft.display();
if (markerControlled != null) markerControlled.display();
translate(width / 2, height / 2, sceneZoom);
rotateX(sceneRotX);
rotateY(sceneRotY);
rotateZ(sceneRotZ);
if (controller != null) controller.display();
}