subprojection and 3d bump issue 2005-03-03 - By Rob Wuijster
Back
Hi all,
Stumbled on this little rendertree issue here, and I cannot see past the
problem yet....
In the RT I have two materials piped into a mixernode, one of the materials has
an image, weighting on the mixernode is done by a B/W image.
For bump I have a 3d_fractal setup, for my textures I have a simple Texture
Projection. This setup works, rendering this is OK.
If I now set up a subprojection for a part of the model, the 3d bump on the
subprojection is distorted.
I tried to figure out what's happening here, but so far no luck ;)
There are no clusters on the model or alike, so if this is the wrong way to do
this, any tips on going about this problem are much appreciated...
As everybody says an image is worth a thousand words, here's the link from
xsibase:
http://www.xsibase.com/forum/index.php?board=12;action=display;threadid=17586
cheers for the replys, kind of stuck right now,
rob
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859 (See http://iso-8859.ora-code.com)-1">
<META NAME="Generator" CONTENT="MS Exchange Server version 6.5.7226.0">
<TITLE>subprojection and 3d bump issue</TITLE>
</HEAD>
<BODY>
<!-- Converted from text/plain format -->
<P><FONT SIZE=2>Hi all,<BR>
<BR>
Stumbled on this little rendertree issue here, and I cannot see past the
problem yet....<BR>
In the RT I have two materials piped into a mixernode, one of the materials has
an image, weighting on the mixernode is done by a B/W image.<BR>
<BR>
For bump I have a 3d_fractal setup, for my textures I have a simple Texture
Projection. This setup works, rendering this is OK.<BR>
If I now set up a subprojection for a part of the model, the 3d bump on the
subprojection is distorted.<BR>
<BR>
I tried to figure out what's happening here, but so far no luck ;)<BR>
There are no clusters on the model or alike, so if this is the wrong way to do
this, any tips on going about this problem are much appreciated...<BR>
<BR>
As everybody says an image is worth a thousand words, here's the link from
xsibase:<BR>
<A HREF="http://www.xsibase.com/forum/index.php?board=12;action=display
;threadid=17586">http://www.xsibase.com/forum/index.php?board=12;action=display
;threadid=17586</A><BR>
<BR>
cheers for the replys, kind of stuck right now,<BR>
<BR>
rob<BR>
</FONT>
</P>
</BODY>
</HTML>
|
|
