feat: Non exclusive tag grouping #21
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New packer option
exclusiveTag(Defaut: true)If
exclusiveTagis set totrue, packer will be identical to the older version which will pack each tagged rectangles into their own bins.If
exclusiveTagis set tofalse, the newly implemented algorithm will test all existing bins and try to pack rectangles with the same tag into the same bin. If not, a new bin will be created.This is useful when you want to pack animation sequence / sprites into the same bin to save drawcalls.
Note that if one bin cannot fit in all rectangles, THEY WILL NOT BE PACKED!