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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Tue, 30 Jul 2002 11:52:46 GMT
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Viewed:
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493 times
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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.
Currently only Windows I am afraid, but when the beta sequence is over I
am planning to go opengl (besides directx). I could then port the whole
thing to linux with Borland Kylix.
>
> Hmmm, I never thought of ldglite as an animation tool. I was just
> trying to make it easy to find cool camera shots for static scene
> pictures.
Still very handy for test runs of scene's (single frames).
>
> Sure, I love code, but perhaps you should make it available at your
> own web site and post the URL here. I doubt the DirectX part would
> be portable, but I already have a way to dump opengl frames, and it
> would be neat to learn how to assemble them into a movie file.
Actually I was planning code samples for my site, but as with many
things time won't let me :)
so I post it here for the ones interested.
function Desktop2BMP(left, top, width, height: integer; filename:
string): boolean;
var hwindesk : integer;
hdcdesk : integer;
bmp : tbitmap;
begin
//vraag desktop handle op
hdcdesk:=0;
hwindesk:=getdesktopwindow;
try
hdcdesk:=getwindowdc(hwindesk);
result:=true;
except
result:=false;
end;
if result then
begin
//maak bitmap
bmp:=tbitmap.create;
bmp.width:=width;
bmp.height:=height;
//kopie en bewaren
if bitblt(bmp.canvas.handle, 0, 0, width, height, hdcdesk, left,
top, SRCCOPY) then
bmp.savetofile(filename)
else
result:=false;
bmp.free;
end;
//geef handle weer vrij
try
releasedc(hwindesk, hdcdesk);
except
end;
end;
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Message has 1 Reply:
Message is in Reply To:
 | | 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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