Engine.AnimNotify_PlayFaceFXAnim

/**
 * Copyright 1998-2008 Epic Games, Inc. All Rights Reserved.
 * Play a facial animation on a character.
 */

class AnimNotify_PlayFaceFXAnim extends AnimNotify_Scripted;

/** Reference to FaceFX AnimSet package the animation is in */
var()	FaceFXAnimSet	FaceFXAnimSetRef;
var()	String			GroupName;
var()	String			AnimName;

/** If a FaceFX animation is already playing, then override if TRUE, skip is FALSE */
var() bool		bOverridePlayingAnim;
/** Chance to play. 0 - 1.f */
var() float		PlayFrequency;

event Notify(Actor Owner, AnimNodeSequence AnimSeqInstigator)
{
	// If this animation doesn't play all the time
	// See if we should play or ignore it!
	if( PlayFrequency < 1.f )
	{
		if( FRand() > PlayFrequency )
		{
			return;
		}
	}
	else if( PlayFrequency > 1.f )
	{
		LogInternal("Play FaceFX animation from notify" @ AnimSeqInstigator.AnimSeqName @ "for" @ Owner @ "GroupName:" @ GroupName @ "AnimName:" @ AnimName);
		LogInternal(" PlayFrequency > 1.0 is useless. Chance to play valid range is from 0.0 to 1.0.");
	}

	if( Owner != None )
	{
		//`log(Self @ "Play FaceFX animation from notify" @ AnimSeqInstigator.AnimSeqName @ "for" @ Owner @ "GroupName:" @ GroupName @ "AnimName:" @ AnimName @ "(bOverridePlayingAnim:"$ bOverridePlayingAnim @ "IsActorPlayingFaceFXAnim:" $ Owner.IsActorPlayingFaceFXAnim() $")");

		// If a Face FX animation is already playing, should we override it?
		if( !bOverridePlayingAnim && Owner.IsActorPlayingFaceFXAnim() )
		{
			return;
		}

		Owner.PlayActorFaceFXAnim(FaceFXAnimSetRef, GroupName, AnimName);
	}
}

defaultproperties
{
   bOverridePlayingAnim=True
   PlayFrequency=1.000000
   Name="Default__AnimNotify_PlayFaceFXAnim"
   ObjectArchetype=AnimNotify_Scripted'Engine.Default__AnimNotify_Scripted'
}