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Mix and Match Performance and Optimaization

cffccff

Hello, I am new to spine and I am trying to handle it. I have already read the mix and match scripts example in spine, but cant find the way to optimaization my code. This is the scenario that I am trying to solve:

I have 20 type items like Shirt, Pants, Shoes, Socks, Hair ... Each contains many items inside.

Each time user select one type i have to run 20 times method AddSkin.

For example: my character currently select item 1 in each type items, like shirt_1, pants_1, shoes_1, socks_1, hair_1 ... and i did it by create new skin named "currentSkin" and use 20 method AddSkin ,each respectively to type items to the currentSkin i have created. Now if user select shirt_2, I have to use 20 method AddSkin to add to new skin and then update to skeleton.

currentSkin.AddSkin(Hair);
currentSkin.AddSkin(Shoes);
currentSkin.AddSkin(Socks);
currentSkin.AddSkin(Pants);
.............

Can i just reuse currentSkin and then remove the shirt_1 and add shirt_2. It could be better for performance right?

Any advice or things to try out would be greatly appreciated!

Harald

cffccff Can i just reuse currentSkin and then remove the shirt_1 and add shirt_2. It could be better for performance right?

If skins overlap (two skins setting the same attachment), then you would get incorrect results. E.g. when you have a shirt under a coat which both set attachments at upper-arm and you remove a skin by clearing the attachment.

In general it should not be a performance issue at all (yield no measurable difference) to re-add 20 skins upon any change, or did your measurements point out a problem there? Adding skins only changes a few entries in a dictionary, the following mesh generation will always take the same amount of time, no matter how you changed the dictionary entries.