[SOLVED] How do I switch ON OFF button

Dear friends,

i need to understand how C2 logic work

so, i create two object, one sprite ON and one sprite OFF

now i go to write some "code": when i click on object ON, it becames invisible, so i can click on OFF and the sprite ON return to visible

and this not working

but, if i toggle the second part for testing, the first part of "code" is fine

so, where i wrong?

please help me

Events are read from top to bottom..

after the actions of the first event is triggered, the conditions of the second event are true that same tick, so will be triggered also..

When the actions of both events are executed it looks like nothing has changed..

There are many ways to fix this.

One way to do it without changing to much of the way you have set it up, would be to put the On is not visible as a subevent and add an else event below.

• mouse on left button clicked on off

----- On is visible

On set invisible

Off set visible

------ else

On set visible

Off set invisible

Another way, which would have my preference, would be to use animationframes for on and off, toggling a boolean variable and setting the frame accordingly.

This is how i did it for my Game. I used a Variable to determine wether the light is on or off.

I would suggest making one sprite with two frames though.

This will do

Nice alextro

thanks to everybody, i will test soon...

With absolution, subtraction works too.

thanks alextro! very usefull!

Here's how I got a "music on/music off" button to work: