Drag and drop

[Rajiv Mishra]

Hello friends,
Can any one of you explain me how i can move an 3D object which is drawn in opengl,with mouse move in window.
Suggest some code.
With Thanks.

[Steve_7]

It is called picking. Read some book, or tutorials.

[zed]

check my site (profile) theres a demo that lets u drag objects around

[Rajiv Mishra]

Hello Zed,
Thanks for you replay with some code.As I am new for OpenGL can you explain me why the object is clearly visible only in a perticuler rectangle draw by you ?,not out side .How the oject view in full window.