Subject:
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How to make a squish matrix?
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Newsgroups:
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lugnet.cad
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Date:
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Tue, 24 Apr 2001 15:39:19 GMT
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Viewed:
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495 times
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Hey all,
Is there a way I can make a matrix that will "squish" an object? For
example, I have a cylinder I want to squish into a truntcated cone. I could
have sworn this was possible (I thought this was how perspective was
rendered, by squishing the view into a pyramid), but I can't find any
reference to it.
Someone please please please help! :-,
Cheers,
- jsproat
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Message has 1 Reply: ![](/news/x.gif) | | Reiterate: How to make a squish matrix?
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| (...) Whoops! Thank you Rui for helping me straighten this out -- I'm not doing this in LDraw. I'm just looking for a way to do this with a 4x4 matrix. My target app is POVRay, but I figured this question would be generic enough for people in the (...) (23 years ago, 24-Apr-01, to lugnet.cad, lugnet.cad.ray)
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8 Messages in This Thread: ![You are here](/news/here.gif) ![](/news/46.gif) ![Reiterate: How to make a squish matrix? -Jeremy H. Sproat (24-Apr-01 to lugnet.cad, lugnet.cad.ray)](/news/x.gif) ![](/news/46.gif) ![Re: Reiterate: How to make a squish matrix? -Don Heyse (24-Apr-01 to lugnet.cad, lugnet.cad.ray)](/news/x.gif) ![](/news/46.gif) ![Re: Reiterate: How to make a squish matrix? -Koen Jordens (25-Apr-01 to lugnet.cad, lugnet.cad.ray)](/news/x.gif) ![](/news/46.gif) ![Re: Reiterate: How to make a squish matrix? -Steve Bliss (25-Apr-01 to lugnet.cad, lugnet.cad.ray)](/news/x.gif) ![](/news/46.gif) ![Re: Reiterate: How to make a squish matrix? -Jeremy H. Sproat (25-Apr-01 to lugnet.cad, lugnet.cad.ray)](/news/x.gif) ![](/news/46.gif) ![Re: Reiterate: How to make a squish matrix? -Koen Jordens (25-Apr-01 to lugnet.cad, lugnet.cad.ray)](/news/x.gif) ![](/news/46.gif) ![Re: Reiterate: How to make a squish matrix? -Don Heyse (25-Apr-01 to lugnet.cad, lugnet.cad.ray)](/news/x.gif)
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