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Dark GDK / getting a point in 3D space

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haliop
User Banned
Posted: 27th Apr 2010 20:23
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how to do that?
with the mouse , XYZ ?
however i mean 3D space as World and not induvidual Objects
so if i have a map ready for me , how do i get a point using the mouse while not counting on objects but the 3D space as a whole.
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Cuddle Bunniezzz 12
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Joined: 14th Jan 2009
Location: Buffalo, NY
Posted: 28th Apr 2010 05:34
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Do you want the 3D coordinates of the mouse's position (your description of your question is confusing me a bit)?

Well, to do that, you use the following three functions.


That answer your question?

http://www.darkgdk.us/ <- You can now submit pages, upload images, yet were lacking content. We need your help!
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JTK
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Joined: 10th Feb 2010
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Posted: 28th Apr 2010 05:50
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No, I don't think so - mouse scroll wheel shouldn't have any impact (if I'm understanding the question correctly).

However, the following link to gamedev.net does have what he's looking for (i believe).

Regards,
JTK

Sorry I can't be of much help, I've bookmarked that page for when I need to answer that question myself; but as of now, I don't understand what they are saying... lol...
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haliop
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Posted: 28th Apr 2010 10:12
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i have no idea what it sais on gamedev.net

how about using
dbpickscreenvector?
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Freedom Fighters
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Posted: 28th Apr 2010 11:23
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ow i remember this, i had a post a while back about this.

Heres the Code



this is to find a 3d point. try it. i think this is what your after

Problem Solution That Never Fails: "Build A Bridge And Get Over It"
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haliop
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Posted: 28th Apr 2010 13:41
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ty
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Freedom Fighters
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Posted: 29th Apr 2010 11:19
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no problem

Problem Solution That Never Fails: "Build A Bridge And Get Over It"
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