/******
* ANGLES
*****/
//gets the proper direction based on the given angle and returns the direction group
DirectionGroup frameGroupFromAngle(float angle)
{
FaceDirection.Direction direction;
if (angle < 0)
{
direction = FaceDirection.Direction.None;
}
else
{
direction = FaceDirection.GetDirectionFromAngle(angle, use8wayDir);
}
DirectionGroup groupToPlay = null;
foreach (DirectionGroup frameGroup in frameGroups)
{
if (frameGroup.direction == direction)
{
groupToPlay = frameGroup;
break;
}
}
return(groupToPlay);
}
//plays an animation that is on this animator and creates a coroutine that can be yielded to
public IEnumerator PlayClipYield(string clipName, float angle)
{
if (!animations.ContainsKey(clipName))
{
yield break;
}
//if same direction is already playing break out of coroutine
if (currentAni != null && currentAni.name == clipName && currentAni.isPlaying)
{
if (currentAni.getCurrentDirGroup.direction == FaceDirection.GetDirectionFromAngle(angle, currentAni.use8wayDir))
{
yield break;
}
}
//stop whatever clip was already playing
if (currentAni != null && currentAni.isPlaying && currentAni != animations[clipName])
{
currentAni.Stop();
}
currentAni = animations[clipName];
yield return(StartCoroutine(currentAni.PlayAnimationYield(angle)));
}