private IEnumerator BlendEmotionsCoroutine(BBFacePose start, BBFacePose target)
{
TargetEmotionPose = target;
for (float i = 0; i < BlendingTime * 3; i += BlendingStep)
{
currentEmotionOnly = BBFacePose.Lerp(start, target, DefaultPose, i / (BlendingTime * 3));
CurrentPose = MixLipSyncAndEmotion(currentLipsyncOnly, currentEmotionOnly);
DisplayPoseOnModel(CurrentPose);
yield return new WaitForSeconds(BlendingStep);
}
}
private IEnumerator BlendLipSyncCoroutine(BBFacePose one, BBFacePose two)
{
BlendingLipSync = true;
TargetLipSyncPose = two;
for (float i = 0; i < BlendingTime; i += BlendingStep)
{
currentLipsyncOnly = BBFacePose.Lerp(one, two, DefaultPose, i / BlendingTime);
CurrentPose = MixLipSyncAndEmotion(currentLipsyncOnly, currentEmotionOnly);
DisplayPoseOnModel(CurrentPose);
yield return new WaitForSeconds(BlendingStep);
}
TargetLipSyncPose = null;
currentLipsyncOnly = two;
CurrentPose = MixLipSyncAndEmotion(two, CurrentCompleteEmotionPose);
DisplayPoseOnModel(CurrentPose);
BlendingLipSync = false;
}