private void PlayNextGesture()
{
if (allGestures.Count > 0)
{
AvatarGesture gesture = allGestures.Dequeue();
Debug.Log("Playing gesture: " + gesture.Name);
// Make pretty display name
string gestureName = gesture.Name.ToLower();
gestureName = gestureName.Substring(gestureName.IndexOf('_') + 1);
gestureName = gestureName.Replace('_', ' ');
gestureName = new CultureInfo("en-US", false).TextInfo.ToTitleCase(gestureName);
textDisplay.text = gestureName;
// Check if Head IK needs to be disabled
if (gesture.Name.ToLower().Contains("head"))
{
lookAtIk.solver.headWeight = 0.7f;
}
else
{
lookAtIk.solver.headWeight = 1;
}
// Perform the gesture
gestureController.PerformGesture(gesture);
}
else
{
Debug.Log("Finished playing all gestures!");
}
}
/// <summary>
/// Makes the avatar perform the specified gesture.
/// </summary>
/// <param name="gesture">Name of the gesture to perform</param>
/// <param name="callback">Function to call when the gesture completes</param>
public void PerformGesture(string gesture, Action <AvatarGesture> callback = null)
{
// Lookup gesture by name
if (!AvatarGesture.AllGestures.ContainsKey(gesture.ToLower()))
{
Debug.LogError("Gesture \"" + gesture + "\" not found!");
return;
}
AvatarGesture ag = AvatarGesture.AllGestures[gesture.ToLower()];
PerformGesture(ag, callback);
}
/// <summary>
/// Makes the avatar perform the specified gesture.
/// </summary>
/// <param name="gesture">A predefined AvatarGesture.</param>
/// <param name="callback">Function to call when the gesture completes</param>
public void PerformGesture(AvatarGesture gesture, Action <AvatarGesture> callback = null)
{
if (gesture == null)
{
Debug.LogError("No gesture specified!");
return;
}
//////////////////////////////////////////////
// Get trigger names based on handedness
string anim_gestureid_name;
string anim_trigger_name;
if (gesture.BodyPart == AvatarGesture.Body.LeftArm)
{
anim_gestureid_name = ANIM_LARM_GESTUREID;
anim_trigger_name = ANIM_LARM_TRIGGER;
currentStateBehavior = larmStateBehavior;
}
else if (gesture.BodyPart == AvatarGesture.Body.RightArm)
{
anim_gestureid_name = ANIM_RARM_GESTUREID;
anim_trigger_name = ANIM_RARM_TRIGGER;
currentStateBehavior = rarmStateBehavior;
}
else
{
anim_gestureid_name = ANIM_HEAD_GESTUREID;
anim_trigger_name = ANIM_HEAD_TRIGGER;
currentStateBehavior = headStateBehavior;
}
//////////////////////////////////////////////
// Trigger the gesture
animator.SetInteger(anim_gestureid_name, gesture.Id);
animator.SetTrigger(anim_trigger_name);
CurrentGesture = gesture;
//////////////////////////////////////////////
// Callback upon completion
if (callback != null)
{
// Cache currentStateBehavior
AvatarGestureStateBehavior behavior = currentStateBehavior;
// Create a one-shot event handler that calls the callback function
AvatarGestureStateBehavior.StateMachineEventHandler eventHandler = null;
eventHandler = delegate(object sender) {
behavior.AnimationEnd -= eventHandler; // Unsubscribe; one-shot
callback(gesture);
};
behavior.AnimationEnd += eventHandler; // Subscribe
}
}
private static void AddGestureToList(AvatarGesture gesture)
{
AllGestures.Add(gesture.Name.ToLower(), gesture);
}
private void GestureController_GestureEnd(object sender, AvatarGesture gesture)
{
Invoke("PlayNextGesture", 1);
}
private void GestureController_GestureStart(object sender, AvatarGesture gesture)
{
}
