/// <summary>
/// Display the graph window and automatically open an existing AudioBank
/// </summary>
/// <param name="bankToLoad"></param>
public static void OpenAudioGraph(AudioBank bankToLoad)
{
AudioGraph graph = GetWindow <AudioGraph>();
graph.titleContent = new GUIContent("Audio Graph");
graph.audioBank = bankToLoad;
graph.Show();
}
/// <summary>
/// Display the list of buttons to select an event
/// </summary>
private void DrawEventList()
{
this.eventListRect.height = this.position.height;
GUILayout.BeginArea(this.eventListRect);
this.eventListScrollPosition = EditorGUILayout.BeginScrollView(this.eventListScrollPosition);
this.audioBank = EditorGUILayout.ObjectField(this.audioBank, typeof(AudioBank), false) as AudioBank;
if (this.audioBank == null)
{
EditorGUILayout.EndScrollView();
GUILayout.EndArea();
return;
}
if (this.audioBank.EditorEvents != null)
{
for (int i = 0; i < this.audioBank.EditorEvents.Count; i++)
{
AudioEvent tempEvent = this.audioBank.EditorEvents[i];
if (tempEvent == null)
{
continue;
}
if (this.selectedEvent == tempEvent)
{
GUI.color = Color.white;
}
else
{
GUI.color = this.unselectedButton;
}
if (GUILayout.Button(tempEvent.name))
{
SelectEvent(tempEvent);
}
GUI.color = Color.white;
}
}
EditorGUILayout.EndScrollView();
GUILayout.EndArea();
}
/// <summary>
/// Set reference for AudioBank to pass to graph window
/// </summary>
private void OnEnable()
{
this.myTarget = (AudioBank)target;
}