How to get totoal frame count of an animation?

kingbeful

Hello,

I now using libgdx runtime to read the spine exported json file. But don't know how to get the total frame count of an animation. I've searched in the forum with no result. Can anyone help me with this problem? Thank you.

kingbeful

Pharan

It technically doesn't have "frames".

But if you want to determine "framecount" in terms of Spine editor's timeline's 30fps key snapping, you can do that.

An Animation's duration is stored as seconds as a float.
So you get the animation's duration and divide by 30.

framecount = duration / 30

Since it's a float, I'm not sure how reliable the / 30 operation will be in terms of giving you whole number frames. But you could just round that number with a separate function, I guess.

kingbeful

Thank you for your reply.

I use the code below, and it works.

SkeletonJson json = new SkeletonJson(atlas);
...
skeletonData = json.readSkeletonData(skeletonFile);
...
for (Animation anim : skeletonData.getAnimations()) {
   float dur = anim.getDuration();
   ...
}