ActiveAni PlayAni(AniJob aniJob, float fpsMult, float progress, FrameActionPair[] pairs)
{
if (aniJob == null)
{
throw new ArgumentNullException("AniJob is null!");
}
if (aniJob.ModelInstance != this.Instance)
{
throw new ArgumentException("AniJob is not for this Model!");
}
if (fpsMult <= 0)
{
throw new ArgumentException("Frame speed multiplier has to be greater than zero!");
}
if (!this.TryGetAniFromJob(aniJob, out Animation ani))
{
return(null);
}
// search a free ActiveAni
ActiveAni aa = null;
for (int i = 0; i < activeAnis.Count; i++)
{
if (activeAnis[i].Ani == null) // this ActiveAni is unused
{
aa = activeAnis[i];
// continue to search, maybe there's an active ani with the same layer
}
else if (activeAnis[i].AniJob.Layer == aniJob.Layer) // same layer, stop this animation
{
aa = activeAnis[i];
aa.Stop(); // stop this animation
break;
}
}
if (aa == null) // no free ActiveAni, create a new one
{
aa = new ActiveAni(this);
activeAnis.Add(aa);
}
aa.Start(ani, fpsMult, progress, pairs);
return(aa);
}
public void StopAnimation(ActiveAni ani, bool fadeOut = false)
{
if (ani == null)
{
throw new ArgumentNullException("ActiveAni is null!");
}
if (ani.Ani == null)
{
return;
}
if (ani.Model != this)
{
throw new ArgumentException("ActiveAni is not from this Model!");
}
pStopAnimation(ani, fadeOut);
ani.Stop();
}