New sprites in the directory are added to the sheet as soon as you re-enter TexturePacker. TexturePacker preserves the directory structure under the directory you added - allowing you to group and sort sprites. To create a new sprite sheet, simply start TexturePacker and drag & drop the directoriesĬontaining your sprites to the Sprites area. No additional runtime code or library required Increased performance through optimized sprite meshes Sprites are accessible through Unity's standard API using the Sprite class - no additional runtime code required ! The sprite sheets also work with Unity's UI classes but don't support the optimized sprite meshes. TexturePacker, together with the free TexturePackerImporter, creates sprite sheet assets that can be directly used from Unity's What you are going to learn in this tutorial Overdraw reduced by 30% - giving you additional GPU power Triangle count reduced by 69% - giving you additional CPU power TexturePacker comes with a new algorithm to create better meshes. The only problem is the quality of the generated mesh: Unity creates sprite meshes for you - they reduce the amount of overdraw by simply not drawing I guess that you already know that sprite sheets increase the performance of your game. Simplify your sprites workflow in Unity.Create your sprite sheet and load it into Unity.Prepare your Unity project to read TexturePacker sprite sheets.This tutorial describes how you can use TexturePacker to create sprite sheets for Unity's 2D extension.
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