Hi,
I am creating simple 3D application. Showing some of the objects such as Rectangle, Triangle etc.
Now I want to cut a portion of an Object and want to make the cutoff area transparent so as to view the other objects from the transparent portion.
For e.g.
Consider A is Rectangle
B is Quadrangle and
C is Circle.
A is on the front screen
C is behind A.
So when I view directly I can see only A, until I rotate, I am unable to view C.
Now, I want to cut B size object from A, making Quad size hole in A, so that I can view the portion of C object from the hole.
So, I want to know from OpenGL Experts is there any in-built functions or properties through which I can cut object using another object and Can I make the cutoff area transparent so that I can view portions of all other objects behind the cutoff area from the cutoff portion.
Please write back to me at dnomula@yahoo.co.in.
Deepa Nomula.
Software Consultant,
CyberMarine Knowledge Systems Pvt. Ltd
Navi Mumbai