[Soved for x]One Button Switch between 3 or 4 items

I want something to switch my images like switching themes, but I want only one button to cycle through choices.

Ive got

global

var frame = 0;

System.start of Layout

color1 set animation speed to 0

then

On button clicked

color1 set animation frame to 1

//subevent

System/frame=1 color set animation frame to 2

System/frame=2 color set animation frame to 3

System/frame=3 color set animation frame to 4

It doesn't really work. It goes from 0,1,4, instead of 0,1,2,3,4

maybe I need an array?

Thanks Anyone.

Need to use 'else'.

Right now 'set to 1' makes '= 1' true. If true it is 'set to 2' and that makes '=2' true. And so on.

Yes that makes a lot of sense thank you.

Yep That's what I needed thanks again.

whoops I need one more. animation frame to 0 so it will loop back through the selections.

What if I wanted to use 'set layer background color'

to this system choice loop thing.

Or css style or anything other than animation frames?

Then you just do, as long as you do not need to pick instances any action will be fine.

As long as your numbers are in order, you can also use an incrementing value, like so:

Button On Clicked

AnimationFrame < 4 - Set Animation Frame to Animation Frame+1

Else - Set Animation Frame to 0

Or to be extra compact, you can use a conditional operator (advanced):

On Clicked - Set Animation Frame to Sprite.AnimationFrame<4?Sprite.AnimationFrame+1:0

Well I went from using a sprite, to just changing the background color for now, and adding some .css to it instead of images.

Seems better on performance?

You guys got me thinking though.

*I keep forgetting to set instance variables.

But I don't think you can set one for "background" so I probably go back to images.

Thanks Guys.