[libgdx] How to get size of skeleton?

saeed

Hi,
I have a world with 25 width and 15 height and my spine object has 2 width and 4 height in the world.
I'm adding goblin example to my project and i want to scale it to fit 2x4. I know it's possible by using:

skeleton.getRootBone().setScale(x,y)

But I don't know what is the best scale type for that.

Is there any way to get real width and height of goblin? so i can easily find best scale type for that

Thanks in advance

Gobbles

Take a look at Skeleton.getBounds. It's a generated AABB that fits your skeleton in real time. Just check it versus your initial setup pose.

saeed

Thanks but i don't know how to use it. Doc says

Returns the axis aligned bounding box

But it's a void function

public void getBounds (Vector2 offset, Vector2 size)

Should I call it like this?

skeleton.getBounds(new Vector2(0,0),new Vector(convert 2 world width to pixel, convert 4 world height to pixel));

Nate

The two Vector2s you pass in are populated with values. See the method javadocs.