Subject:
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Re: Moving around in a CAD model.
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Newsgroups:
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lugnet.cad.dev
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Date:
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Mon, 29 Jul 2002 22:45:36 GMT
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Viewed:
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357 times
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To generate dat files with camera 'stuff' and feed them to L3P, you can
use my LD4DModeler application. Have to fix the lights though or the
inside will be dark I gess rendering in povray.
Are you an developer of ldglite? Could not tell from the site, but if so
I've got a routine for capturing a part of the current desktop in
windows. You can make nice screen caps with it. I use it in Beta 3 of
LD4DModeler to capture the DirectX window's content per frame. This is
very handy if you can't copy the content of a window directly.
If you want I'll post it here. It's in delphi pascal but mostly api
call's so easaly translated to C++.
PS: why not use quake etc game style for navigation, mouse 'head' arrows
feet. And switch from navigating / normal with e.g. caplock or some
other toggle thingy :)
Roland.
Don Heyse wrote:
> This is something I've wanted to do for a while and finally got
> around to it again. The current version of ldglite can be used
> as a cheesy scene modeler for making nice POV shots by calculating
> the camera stuff for l3p. The trouble is getting the camera to
> show what you want with an easy to use interface. I'm getting
> closer to something nice, but could use some suggestions from
> anyone out there who plays 3D games where this sort of thing
> might already be implemented in a nice standard way. Right now
> I've got it so the ALT key combined with a mouse drag can move
> you around in the model like so. (warning, 800K avi file)
>
> ldglite.sf.net/clip0003.avi
>
> It's actually a lot less jumpy in real life. I'm not a pro at
> making screen capture movies.
>
> Anyhow, does anyone have some suggestions for a mouse-keyboard
> interface that'll let you move around easily in a 3D world like
> this? Currently I have ALT-mouse moving left,right and up,down.
> ALT-SHIFT-mouse turns left,right and up,down. ALT-CTRL-mouse
> moves forward,back and turns left,right. (I like that best after
> I get to the right height, and it's what you see in the movie.)
>
> So far I've heard that ALT may not be the best key to use since
> many screen managers seem use it.
>
> Don
>
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Message has 1 Reply:
 | | Re: Moving around in a CAD model.
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| (...) Does the LD4DModeler work on a Mac or linux box? Part of my agenda is to make something not tied to a specific platform, and I like to make the source available so anyone can play with it. (...) Hmmm, I never thought of ldglite as an animation (...) (22 years ago, 30-Jul-02, to lugnet.cad.dev)
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Message is in Reply To:
| | Moving around in a CAD model.
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| This is something I've wanted to do for a while and finally got around to it again. The current version of ldglite can be used as a cheesy scene modeler for making nice POV shots by calculating the camera stuff for l3p. The trouble is getting the (...) (22 years ago, 29-Jul-02, to lugnet.cad.dev)
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