See osgpick example
On 5/8/07, Harash Sharma <[EMAIL PROTECTED]> wrote:
Hi Robert,
I have another problem. Hence I am starting a new thread. In my
project I need to map each pixel of the rendered scene back to the 3-D world
Co-ordinate system. Further If possible, can I identify the pixel with the
object it represents and can I further go down the tree to identify the
polygon it represents. Say for example, can I say if a pixel (x,y) has
really come from an object -- a "House" and it represents the "window" or
"door" or "wall" of the house .... Say if it represents the wall and is
being rendered as a polygon, what is the direction of the surface normal.
Eagerly waiting for your answer
Regards
Harash
------------------------------
Ahhh...imagining that irresistible "new car" smell?
Check out new cars at Yahoo!
Autos.<http://us.rd.yahoo.com/evt=48245/*http://autos.yahoo.com/new_cars.html;_ylc=X3oDMTE1YW1jcXJ2BF9TAzk3MTA3MDc2BHNlYwNtYWlsdGFncwRzbGsDbmV3LWNhcnM->
_______________________________________________
osg-users mailing list
[email protected]
http://openscenegraph.net/mailman/listinfo/osg-users
http://www.openscenegraph.org/
_______________________________________________
osg-users mailing list
[email protected]
http://openscenegraph.net/mailman/listinfo/osg-users
http://www.openscenegraph.org/
