CameraToViewportRay
2 posters
CameraToViewportRay
alexanderlonsky Mon Aug 31, 2009 3:21 am
Hello!
Does engine have something like subject?
I would like to tap on screen and to find out if I can get some 3D object in my scene with clicked coords.
Does engine have something like subject?
I would like to tap on screen and to find out if I can get some 3D object in my scene with clicked coords.
alexanderlonsky- Posts : 24
Join date : 2009-06-11
Re: CameraToViewportRay
sio2interactive Mon Aug 31, 2009 4:06 am
Check tutorial061 and 062 there's 2 different picking method demonstrated... one using the native SIO2 one (color picking that can be applied on 2D as well as 3D objects) and physic based (only 3D objects with physic). I think that should cover pretty much wathever you want to do 
Cheers!
Cheers!
sio2interactive- Posts : 1526
Join date : 2008-08-26
Age : 44
Location : Shanghai -
alexanderlonsky- Posts : 24
Join date : 2009-06-11
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