[HELP] unexpected result of exporting into unity

jabbarnendra

please help me, i have no idea what happened..
here's the cronology:

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i use spine 1.8.30
i have a spine like this:
Loading Image
this is the export's setup
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this is the result of export
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when i run it, here's what i get .__.
Loading Image

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actually this is happened when i want to make an animation that can't be produced by translation/rotation method;
for example, in the image: i want to make a wing move like a real wing, so i have to draw another version of wing..
if you have no idea what i'm talking about because of my bad english, you can open link below..
there's a full spine of this image (please use it wisely..)

Link removed

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Søren

Here's my result after exporting with a couple of changes to the settings.

Loading Image

Check Premultiply Alpha in your export settings and in Unity make sure you set the Max Size on the texture to 2048. That should fix it for you.

I've removed the download link from your post, but if you still want to share it, you're welcome to put it back in 🙂

jabbarnendra

who..aaa.. work like a charm! 😃
thanks a lot sir..

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i'm so sorry, may i ask one last question?
where i can find a detail description in export settings?
actually i have no idea at all what is premultiply alpha, and the others..

once again, thanks a lot sir..

Søren

Good to hear you got it working.
I'm afraid we don't have detailed documentation for the export settings yet, we will be updating documentation once IK is implemented and all runtimes are updated for that.
However all items in texture packer settings have tooltips. You get tooltips displaying quickly by pressing F1.

Nate

We don't have Spine specific texture packer documentation yet, but there is more info here:
https://github.com/libgdx/libgdx/wiki/Texture-packer

itsy bitsy studios

If we only have opaque layers, do we still have to check the "Premultiply Alpha" box?
(Considering also exporting for Unity)

Pharan

You probably wouldn't. How do sprites without transparency work though?

itsy bitsy studios

I meant the non-transparent part of the sprite (:

So if i have for example a shadow layer, i have to check the "Premultiply Alpha" button, right?

Søren

If you have images that are rectangular and no transparency you won't need to check Premultiply Alpha as far as I know. But only if all images are without transparency. Best way to find out is really just to try it 🙂