 | | | Faces viewed by camera | Faces viewed by camera 2004-02-16 - By Jaco
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you can then use an incidence object to camera and use it as weight in a
mix2colors, it's almost the same of using a ray collider.
bias and gain will take care of providing a net separation instead of a
ramp.
-- --Original Message-- --
From: owner-xsi@(protected) [mailto:owner-xsi@(protected)] On Behalf
Of Harry Bardak
Sent: Monday, 16 February, 2004 8:00 PM
To: XSI@(protected)
Subject: Re: Faces viewed by camera
nop it s not a front/back switch purpose.
I have to integrate an object to real life. This object will be
destroyed.
I got only 1 view and an hdr environnement.
So i decided to camera map what i can see and use a texture on part of
the mesh away from the camera.
-- -- Original Message -- --
From: Helge <mailto:helge.mathee@(protected)> Mathee
To: XSI@(protected)
Sent: Monday, February 16, 2004 7:27 PM
Subject: Re: Faces viewed by camera
for doing what?
Are you going to shade something? You can you the front back switch to
get the front faces when rendering.
One could script that, though.
-- -- Original Message -- --
From: Harry <mailto:Harry@(protected)> Bardak
To: XSI@(protected)
Sent: Monday, February 16, 2004 6:19 PM
Subject: Faces viewed by camera
hi all.
Are there any way to get which face are visible or not by a camera ( by
scripting or by render tree ) ?
thanks by advance.
Harry.
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<DIV><SPAN class=078093619-16022004><FONT face=Arial color=#0000ff size=2>you
can then use an incidence object to camera and use it as weight in a mix2colors
,
it's almost the same of using a ray collider.</FONT></SPAN></DIV>
<DIV><SPAN class=078093619-16022004><FONT face=Arial color=#0000ff size=2>bias
and gain will take care of providing a net separation instead of a
ramp.</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-- --Original Message-- --<BR><B>From:</B>
owner-xsi@(protected) [mailto:owner-xsi@(protected)] <B>On Behalf Of
</B>Harry Bardak<BR><B>Sent:</B> Monday, 16 February, 2004 8:00
PM<BR><B>To:</B> XSI@(protected)<BR><B>Subject:</B> Re: Faces viewed by
camera <BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>nop it s not a front/back switch purpose.
</FONT></DIV>
<DIV><FONT face=Arial size=2>I have to integrate an object to real life. This
object will be destroyed.</FONT></DIV>
<DIV><FONT face=Arial size=2>I got only 1 view and an hdr environnement.
</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>So i decided to camera map what i can see and
use
a texture on part of the mesh away from the camera. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT:
#000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">-- -- Original Message -- -- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:<
/B>
<A title=helge.mathee@(protected) href="mailto:helge.mathee@(protected)">Helge
Mathee</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=XSI@(protected)
href="mailto:XSI@(protected)">XSI@(protected)</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Monday, February 16, 2004 7:27
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Faces viewed by camera
</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>for doing what?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Are you going to shade something? You can you
the front back switch to </FONT></DIV>
<DIV><FONT face=Arial size=2>get the front faces when
rendering.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>One could script that, though.</FONT></DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT
: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">-- -- Original Message -- -- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:
</B>
<A title=Harry@(protected) href="mailto:Harry@(protected)">Harry
Bardak</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=XSI@(protected)
href="mailto:XSI@(protected)">XSI@(protected)</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Monday, February 16, 2004 6:19
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Faces viewed by camera
</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>hi all. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Are there any way to get which face are
visible or not by a camera ( by scripting or by render tree ) ?
</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>thanks by advance.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial
size=2>Harry.</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>
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