Matrix, Alpha, etc.

New Message Reply Date view Thread view Subject view Author view

Stefan Jahn (stefan++at++linux.f1.fhtw-berlin.de)
Tue, 31 Mar 1998 02:43:13 +0200 (MET DST)

Hello pfPeople,
        there piled up some rather easy question because I am
still new to Performer. Hopefully you will help me, in spite.

1. What does a pfMatrix consist of ? I already learned that the
   third row is the actual position but all the other value are
   still a mystery to me. Can anybody explain it for a
   non-mathematics ?
   {{ ?, ?, ?, ?},
    { ?, ?, ?, ?},
    { x, y, z, ?},
    { ?, ?, ?, ?}}

2. Why do some alphatextures (no billboards) hide geometry behind it
   viewed from certain arcs (less 30 degrees) ? How can I workaround ?

3. Where can I get the Performer 2.2 CDs ? Which e-mail do I need to
   send my request to ? I am still working with v2.0.2.

4. Is it possible to reduce the color depth of an PWindow for less
   data through the network when working with a rlogin ?

Thanks in advance, Stefan.

_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
_/ Stefan Jahn _/
_/ Student an der Fachhochschule fuer Technik und Wirtschaft _/
_/ fon: 049-030-4491702 _/
_/ email: stefan++at++linux.f1.fhtw-berlin.de _/
_/ www: http://www2.f1.fhtw-berlin.de/home2/stefan _/
_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/

=======================================================================
List Archives, FAQ, FTP: http://www.sgi.com/Technology/Performer/
            Submissions: info-performer++at++sgi.com
        Admin. requests: info-performer-request++at++sgi.com

New Message Reply Date view Thread view Subject view Author view

This archive was generated by hypermail 2.0b2 on Mon Aug 10 1998 - 17:57:07 PDT

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.