Installation

Installing is as simple as creating a folder titled "addons" in your projects resource folder, dragging and dropping the contents of the zip file into that folder then heading to Project -> Project settings -> Plugins and enabling the plugin titled Sprite Stack.

Usage

To use a sprite stack from the plugin, search for the "sprite stack" node when adding a node to your scene. Then, add your stack sheet as the texture for the node. Sheets must be horizontal to work properly.  Next, In the inspector under the animation tab, set the hframes value to however many frames wide your sheet is (eg, 8 for 8 16 x 16 frames). Then you are done! It is suggested to the self visibility tab and set the alpha on self modulate to 0 or the original sheet will still render. Finally, to rotate the stack call the "RotateStack" function and pass a float value for the rotation.