move 2D objects on 2d plane

Muneeb Islam

Snap Lens Network Member Lens Studio Team

August 06, 2019 06:57

Hi!

im trying to create a game in which i can control my 2d player with my finger, by moving it around my screen or on y axis of the screen using fingers

please help!

and also https://support.lensstudio.snapchat.com/hc/en-us/community/posts/115020451423-How-to-make-a-draggable-billboard-object-?page=1#community_comment_115005538003 this didnt help please tell how can i do this

1

Mikael Hagen Johansen
Snap Lens Network Member Lens Studio Team

August 06, 2019 13:33
I think my comment here can help you.

https://support.lensstudio.snapchat.com/hc/en-us/community/posts/360048168491/comments/360006863292
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Ben Knutson
Snap Lens Network Member Lens Studio Team

August 07, 2019 00:57

Edited
Hey Muneeb,

if you look at this example:
```
function onTapped(eventData)
{
    print("Tap Position: (" + eventData.getTapPosition().x + 
    ", " + eventData.getTapPosition().y + ")");
}

var event = script.createEvent("TapEvent");
event.bind(onTapped);
```
You will see that when the user taps the screen, the logger will print out the location of that tap on the screen in x and y coordinates. If you get the transform of the 2D image you want to move with getTransform(), you can set the image's y position using eventData.getTapPosition().y

(Note, you might want to use the Touch Move Event to update the image's position)

Let me know if you have any questions!

Ben
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