Component:AtlasInfo

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Atlas Info component as seen in the Scene Inspector

Atlas info is used in the Component:UVAtlasAnimator to provide the animator with information on format of an image that is an atlas of all the frames in an animation.

Fields

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Name	Type	Description
persistent	Bool	Determines whether or not this item will be saved to the server.
UpdateOrder	Int	Controls the order in which this component is updated.
Enabled	Bool	Controls whether or not this component is enabled. Some components stop their functionality when this field is disabled, but some don't.
GridSize	Int2	The size of the grid that the image frames take up on the atlas (Ex: 4 by 8 grid of frames for a max of 32 total frames)
GridFrames	Int	The amount of frames on the animation atlas image. If the amount of frames is less than the max (the two GridSize numbers multiplied together) then it will stop on frame GridFrames when this component is used by UVAtlasAnimator.

Usage

When used in conjunction with a TimeIntDriver, and a Component:UVAtlasAnimator this can let you animate for example pixel art images (spritesheets, Atlases, etc) AtlasInfo by itself dosen't have much use but when placed on a UVAtlasAnimator which is driving the Scale and Offset fields of a Material it will transform the UV of the material so that only one frame of the Texture is visible at a time

To automate the change of frames over time, you can use a TimeIntDriver and set the repeat to Frames +1 Repeat field is [0,x) || [0,x]

See Also

• Component:AtlasInfo
• Component:TimeIntDriver
• Component:UVAtlasAnimator