Hi to everyone. I need to visualize a huge scene, but I should be able to go near every detail... I tried to set a near plane of 1.0 and a far plane of 1e9 o more, but there were precision issues because of the loss of precision in the perspective projection matrix. Is there a simple way to solve this? I heard that this should be done by using two linked cameras with different near/far planes and two viewports, but I hope there is a simpler way...
Also, I have another dumb question :) ... I use more than one node to specify the position of a 3d model (eg. if the model is in (1e9,0,0) I use 3 nodes, each with a traslation of (1e3,0,0)), instead than a single node. Do I get more precision by using more than one node (as I think)? Thank you in advance! Christian. Naviga e telefona senza limiti con Tiscali Scopri le promozioni Tiscali Adsl: navighi e telefoni senza canone Telecom http://abbonati.tiscali.it/adsl/ ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
