Hi all, How do I move the Z clipping plane closer to the camera so that I can zoom in on a cube without the closest face of it disappearing? I've been trying with 'view' and 'perspec' but was unable to get the result I need... Thanks, Tim
I think its the message "distance" to camera that you want
pp
From: tim vets <timvets@gmail.commailto:timvets@gmail.com> Date: Sun, 17 Apr 2011 19:09:24 -0400 To: pd-list <pd-list@iem.atmailto:pd-list@iem.at> Subject: [PD] Gem clipping planes
Hi all, How do I move the Z clipping plane closer to the camera so that I can zoom in on a cube without the closest face of it disappearing? I've been trying with 'view' and 'perspec' but was unable to get the result I need... Thanks, Tim
2011/4/18 Pagano, Patrick pat@digitalworlds.ufl.edu
I think its the message "distance" to camera that you want
afaict that doesn't change the distance at which the cube starts clipping.
It still clips way before I get it close enough. or am I missing something? Tim
pp
From: tim vets timvets@gmail.com Date: Sun, 17 Apr 2011 19:09:24 -0400 To: pd-list pd-list@iem.at Subject: [PD] Gem clipping planes
Hi all, How do I move the Z clipping plane closer to the camera so that I can zoom in on a cube without the closest face of it disappearing? I've been trying with 'view' and 'perspec' but was unable to get the result I need... Thanks, Tim
Hello Tim,
You have to change the values in the perspec message to change the frustum volume. Try something like [perspec -0.5 0.5 -0.5 0.5 0.5 20( - instead of [perspec -1 1 -1 1 1 20( - and reduce these values if you want. ++
Jack
Le lundi 18 avril 2011 à 01:09 +0200, tim vets a écrit :
Hi all, How do I move the Z clipping plane closer to the camera so that I can zoom in on a cube without the closest face of it disappearing? I've been trying with 'view' and 'perspec' but was unable to get the result I need... Thanks, Tim _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
hello,
i think it's more : -1 1 -1 1 1 10 that tim want. Cyrille
Le 18/04/2011 09:20, Jack a écrit :
Hello Tim,
You have to change the values in the perspec message to change the frustum volume. Try something like [perspec -0.5 0.5 -0.5 0.5 0.5 20( - instead of [perspec -1 1 -1 1 1 20( - and reduce these values if you want. ++
Jack
Le lundi 18 avril 2011 à 01:09 +0200, tim vets a écrit :
Hi all, How do I move the Z clipping plane closer to the camera so that I can zoom in on a cube without the closest face of it disappearing? I've been trying with 'view' and 'perspec' but was unable to get the result I need... Thanks, Tim _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
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2011/4/18 Jack jack@rybn.org
Hello Tim,
You have to change the values in the perspec message to change the frustum volume. Try something like [perspec -0.5 0.5 -0.5 0.5 0.5 20( - instead of [perspec -1 1 -1 1 1 20( - and reduce these values if you want.
Hi, [perspec -0.1 0.1 -0.1 0.1 0.1 20( seems to work for me. Thank you! Tim
++
Jack
Le lundi 18 avril 2011 à 01:09 +0200, tim vets a écrit :
Hi all, How do I move the Z clipping plane closer to the camera so that I can zoom in on a cube without the closest face of it disappearing? I've been trying with 'view' and 'perspec' but was unable to get the result I need... Thanks, Tim _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management ->
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cyrille henry -
Jack -
Pagano, Patrick -
tim vets