How do I Zoom in & Zoom out button And Fullscreen

How do I set a button action that incrementally zoom in my layout and another button that incrementally will zoom out a layout. Also I can't find out how to full screen layout with a button click.

Please help me if any one know this.

thanks.

Use lerp !

On "zoom in" clicked -

• Set layout.scale to (layoutscale("Nameoflayout"),0.5,10*dt)

On "zoom out" clicked -

• Set layout.scale to (layoutscale("Nameoflayout"),1,10*dt)

Cheers...

Whiteclaws if you want to help people you should try to get as accurate as possible.

Your post is missing the need of a constant, and you cant use lerp.... with out the lerp.

Perhaps you could post an example instead.

ie

this variable = that, set layout scale to lerp(........)

Oh sorry , :D ...

I don't understand how to do this yet....

I tried like this

on Zoom in clicked

Set layout scale to lerp(0.5,0.5,10*dt)

Its jump zoom out, not incrementally. its also zoom out with my button. I don't want this. I want zoom in and zoom out button will still same size when layout scale out.

Please also help how to Full screen with a button clicked.

Thanks

Try:

on button up clicked:

set global variable "scaleLayer" to 1

global variable "scaleLayer" = 1, system set layer scale to lerp(LayerScale(layername), scaleMax, something*dt)

or

on button down clicked:

set global variable "scaleLayer" to 2

global variable "scaleLayer" = 2, system set layer scale to lerp(LayerScale(layername), scaleMin, something*dt)

Note:

It will continue to do the lerp until the variable is changed.

You should try to add a way to change the variable, however it should not effect performance.

To keep the buttons not changed from the layout scale, position them on a second layer and set its Scale rate property to 0.

Thanks, got this the zooming and zoom out stuff.

but cant find yet how to full screen my game with a button clicked. will you please help me on this?

Thanks.

Add the browser object. There are actions for that in it.