public static AnimationClip RequireClip(this Animation argAnimation, AnimationClip argMasterClip,
string argClipName, int argStart, int argEnd, bool argAddLoopFrame, WrapMode wrapMode, int layer, float speed)
{
AnimationState state = argAnimation[argClipName];
if (state == null)
argAnimation.AddClip(argMasterClip, argClipName, argStart, argEnd, argAddLoopFrame);
state = argAnimation[argClipName];
state.speed = 1;
state.wrapMode = wrapMode;
state.layer = layer;
return state.clip;
}
public static void CrossFade(this Animation argAnimation,
string argClipName, int argStart, int argEnd, bool argAddLoopFrame)
{
AnimationState state = argAnimation[argClipName];
if (state != null)
{
string animationName = argAnimation.UniqueName(argClipName);
argAnimation.AddClip(state.clip, animationName,
argStart, argEnd, argAddLoopFrame);
argAnimation.CrossFade(animationName);
}
}
/// <summary>
/// Play an animation clip.
/// </summary>
/// <param name="animation">Animation component instance.</param>
/// <param name="clip">Clip to play. If not in animation then it will be added.</param>
/// <param name="reverse">Should the animation be played in reverse?</param>
/// <returns>Animation clip in seconds.</returns>
public static float Play(this Animation animation, AnimationClip clip, bool reverse = false)
{
if (clip == null) return 0f;
string clipName = clip.name;
if (animation.GetClip(clipName) == null)
{
animation.AddClip(clip, clipName);
}
animation[clipName].normalizedSpeed = reverse ? -1f : 1f;
animation[clipName].normalizedTime = reverse ? 1f : 0f;
animation.Play(clipName);
return clip.length;
}
