public void runFrame() {
if (!setup) {
setup = true;
return;
}
renderer.render();
getInputManager().process();
start = System.nanoTime();
getParticleManager().process(renderer.getFrameRater().getTimeLapse());
finish = System.nanoTime();
diff = finish - start;
second += System.nanoTime() - startTotalTime;
startTotalTime = System.nanoTime();
oldcounter = counter;
counter++;
dt =
dt * (double) ((double) oldcounter / (double) counter)
+ diff * (double) (1d / (double) counter);
if (second > 1000000000) {
// System.out.println("particle system performance " + dt /
// 1000000000.0 + " s / "
// + dt/1000000 + " ms / " + dt + " nanos");
second = 0;
dt = 0;
counter = 0;
}
}
/** Creates a new instance of Engine */
public Engine(Renderer rend) {
particleManager.setGameMode(false);
DevToolBar.PARTICLE_MANAGER = particleManager;
renderer = rend;
inputManager = new InputManager(rend.getStatus());
// particleManager.setup(rend.getStatus());
// renderer.addClient(new TriangleParticleRenderer(particleManager));
renderer.setClient(new TriangleParticleRenderer(particleManager));
}