topic Re: how to bind button with opacity? in Vuforia Studio

how to bind button with opacity?

M_shah — Tue, 16 Oct 2018 01:37:36 GMT

How to bind button in such a way that when i click button the opacity of model will change to one?(Initially i set opacity to zero)

Giuseppe_Fiore — Wed, 11 Jul 2018 09:46:03 GMT

hi,

you can use this code Javascript&colon;

$scope.opacity=function(status) {
$scope.view.wdg['IdObject']['opacity'] = status;
};

idObject as the id of the widget .

status is the value of opacity.

example :

if your widget has an id called test :

$scope.opacity=function(status) {
$scope.view.wdg['test']['opacity'] = status;
};

if you want opacity 0

call into event of button : opacity(0)

if you want opacity 1

call into event of button : opacity(1)

I hope to be proved helpful.

Giuseppe

M_shah — Wed, 11 Jul 2018 11:12:48 GMT

thank for your concern ... I have followed same steps but after clicking in preview it is not showing the model with opacity 1

Giuseppe_Fiore — Wed, 11 Jul 2018 12:02:30 GMT

you have wrong into the code...

change

$scope.view.wdg['test']['opacity'] = status;

with

$scope.view.wdg['model-1']['opacity'] = status;

🙂

Bye

Giuseppe

M_shah — Wed, 11 Jul 2018 19:12:54 GMT

thank you so much @Giuseppe_Fiore