Subject: Vertex Colours 2004-02-24 - By Geordie Moffatt
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Thanks all for your input, been a great help. So basically you CAN do it but
the scripting overheads and limitations mean it may not be worth it.
Seeyas,
GM
-- -- Original Message -- --
From: Geordie Moffatt
To: dir3d-l@(protected)
Sent: Tuesday, February 24, 2004 10:50 AM
Subject: [Dir3d-l] Vertex Colours
Hi all,
I have seen many posts/requests about vertex colours in Dir3D, whats the
deal???
I pretty much thought that Dir3D couldn't display vertex colour data at all
until I came across the definition for newMesh:
member(whichCastmember).newMesh(name, numFaces, numVertices, numNormals,
numColors, numTextureCoordinates)
Where numColors:
numColors is the optional total number of colors used by all the faces. A
color may be shared
by more than one face. You can specify a color for each corner of each face.
Specify colors for
smooth color gradation effects. Enter 0 or omit this argument to get default
white color per
face corner.
Has anyone used vertex colours in Dir to display radiosity solutions etc??
Is the problem with using vertex colours that the W3D exporter does not export
the colours?
Tnk,
GM
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<DIV><FONT face=Arial size=2>Thanks all for your input, been a great help. 
;
So basically you CAN do it but the scripting overheads and limitations mean it
may not be worth it.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Seeyas,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>GM</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
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<DIV style="FONT: 10pt arial">-- -- Original Message -- -- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=geordiemoffatt@(protected)
href="mailto:geordiemoffatt@(protected)">Geordie Moffatt</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=dir3d-l@(protected)
href="mailto:dir3d-l@(protected)">dir3d-l@(protected)<
/A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, February 24, 2004 10:50
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Dir3d-l] Vertex Colours</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>I have seen many posts/requests about vertex
colours in Dir3D, whats the deal???</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I pretty much thought that Dir3D couldn't
display
vertex colour data at all until I came across the definition for
newMesh:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>member(whichCastmember).newMesh(name, numFaces,
numVertices, numNormals, numColors, numTextureCoordinates)</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Where numColors:</FONT></DIV>
<DIV><FONT face=Arial size=2>numColors is the optional total number of colors
used by all the faces. A color may be shared<BR>by more than one face. You
can
specify a color for each corner of each face. Specify colors for<BR>smooth
color gradation effects. Enter 0 or omit this argument to get default white
color per<BR>face corner.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Has anyone used vertex colours in Dir to display
radiosity solutions etc?? Is the problem with using vertex colours that
the W3D exporter does not export the colours?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Tnk,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>GM</FONT></DIV>
<P>
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