/// <summary>
/// Get data for all ActiveEvents in the AudioManager
/// </summary>
private void CollectProfilerEvents()
{
List <ActiveEvent> activeEvents = AudioManager.GetActiveEvents();
ProfilerEvent[] currentEvents = new ProfilerEvent[activeEvents.Count];
for (int i = 0; i < currentEvents.Length; i++)
{
ActiveEvent tempActiveEvent = activeEvents[i];
ProfilerEvent tempProfilerEvent = new ProfilerEvent();
tempProfilerEvent.eventName = tempActiveEvent.rootEvent.name;
tempProfilerEvent.clip = tempActiveEvent.source.clip;
tempProfilerEvent.emitterObject = tempActiveEvent.source.gameObject;
tempProfilerEvent.bus = tempActiveEvent.source.outputAudioMixerGroup;
currentEvents[i] = tempProfilerEvent;
}
this.profilerFrames.Add(currentEvents);
while (this.profilerFrames.Count > MaxFrames)
{
this.profilerFrames.RemoveAt(0);
}
}
/// <summary>
/// Draw the nodes for the specified frame
/// </summary>
/// <param name="profilerEvents">The frame to show the ActiveEvents for</param>
private void DrawProfilerFrame(ProfilerEvent[] profilerEvents)
{
this.eventY = 20;
this.emitterY = 20;
this.busY = 20;
List <AudioMixerGroup> buses = new List <AudioMixerGroup>();
List <GameObject> emitters = new List <GameObject>();
BeginWindows();
for (int i = 0; i < profilerEvents.Length; i++)
{
bool addedEmitter = false;
ProfilerEvent tempEvent = profilerEvents[i];
if (tempEvent == null)
{
continue;
}
GUI.Window(i, new Rect(eventX, this.eventY, WindowWidth, WindowHeight), DrawWindow, tempEvent.eventName);
if (!emitters.Contains(tempEvent.emitterObject))
{
emitters.Add(tempEvent.emitterObject);
GUI.Window(i + 200, new Rect(emitterX, this.emitterY, WindowWidth, WindowHeight), DrawWindow, tempEvent.emitterObject.name);
DrawCurve(new Vector2(eventX + WindowWidth, this.eventY), new Vector2(emitterX, this.emitterY));
addedEmitter = true;
}
else
{
//Draw a line to this emitter
int emitterNum = emitters.IndexOf(tempEvent.emitterObject);
DrawCurve(new Vector2(eventX + WindowWidth, this.eventY), new Vector2(emitterX, 20 + WindowYInterval * emitterNum));
}
if (!buses.Contains(tempEvent.bus))
{
buses.Add(tempEvent.bus);
if (tempEvent.bus == null)
{
GUI.Window(i + 100, new Rect(busX, this.busY, WindowWidth, WindowHeight), DrawWindow, "-No Bus-");
}
else
{
GUI.Window(i + 100, new Rect(busX, this.busY, WindowWidth, WindowHeight), DrawWindow, tempEvent.bus.name);
}
DrawCurve(new Vector2(emitterX + WindowWidth, this.emitterY), new Vector2(busX, this.busY));
this.busY += WindowYInterval;
}
else
{
//Draw a line to this bus
int busNum = buses.IndexOf(tempEvent.bus);
DrawCurve(new Vector2(emitterX + WindowWidth, this.emitterY), new Vector2(busX, 20 + WindowYInterval * busNum));
}
this.eventY += WindowYInterval;
if (addedEmitter)
{
this.emitterY += WindowYInterval;
}
}
EndWindows();
}
