Re: Trails for weapons and aircraft

New Message Reply Date view Thread view Subject view Author view

ceti (ceti++at++worldnet.net)
Mon, 16 Sep 1996 19:42:51 +0100

here are few elements i used to display a trail behind a boat:
First declare a geode, set pointers to the material and the geostate
( texture, transparency backfacing ..)
download your texture(s) (pfLoadTexFile)
and finally declare a basic geometry in geoset for init.

After, at each call, fill a new geoset changing geometry, color,
transparency and texture coordinates then exchange new geoset and the old
one : pfReplaceGSet
retrieve the old geoset (pfgGetGSet)

be aware to use static initialisation.
If you need more, tell me.
 /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
< _/_/ _/ _/_/_/ _/ _/ _/_/_/ _/_/_/ _/_/_/ >
< _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ >
< _/ _/ _/ _/ _/ _/ _/ _/_/_/ _/ _/ >
< _/ _/ _/ _/ _/ _/ _/ _/ _/_/_/ >
< _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ >
< _/_/ _/_/_/ _/_/_/ _/ _/_/_/ _/_/_/ _/ _/ >
< >
< BILLARD Olivier - Ingeneer R&D ++at++ C&I Software >
< 1 avenue de la mer - 44380 PORNICHET - FRANCE >
< Tel: +33 40 11 68 72 Fax: +33 140 61 68 14 >
< Email: ceti++at++worldnet.net >
 \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/

=======================================================================
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 - 17:53:32 PDT

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