From: Larry Ramey (ramey++at++vrco.com)
Date: 10/12/2001 13:04:15
Hello,
The man page (both online and on my machine) for pfuClipCenterNode seems to be
broken. It promises an example code fragment, but there is no code to be found. Nor
does it describe the functions, it has documentation for
pfuTexGenClipCenterNode. (whatever that is)
Does anyone have a simple code fragment of how to use a ClipCenterNode. I have
successfully rendered the ClipTexture in my environment using:
while(true){
pfSync();
pfFrame();
CAVEGetPosition(CAVE_HEAD_NAV,position);
for(int i=0;i<3;++i){
if(position[i] < 0) position[i]=0;
if(position[i] > POLYSIZE ) position[i] = POLYSIZE;
}
Shared->mpClip->setCenter(position[0]*Shared->width/POLYSIZE,
position[1]*Shared->hieght/POLYSIZE,
position[2]*Shared->depth/POLYSIZE);
}
I'd like to switch over to ClipCenterNodes if I can.....
but I get this LONG list of errors:
PF Warning/Usage(2): No hardware support for VSYNC, frame sync may
vary.Assuming 60Hz.
PF Warning/Usage(22): pfUpdatable::copy() - (null) is not a pfUpdatable
PF Warning/Usage: pfuTraverse() Unknown node type 0x0 - (null)
PF Warning/Usage: pfuClipCenterNode post-app callback called,
PF but clip texture not defined or not attached to a
pipe.
PF Use pfuProcessClipCenters() and
pfuAddMPClipTexturesToPipes().
and then it repeats.
I'm sure I'm doing something simple wrong, anyone have examples of working
ClipCenterNodes?
-- "And I won't waste my time fitting in/ Because I don't think contrast is sin" -MillenColen Larry E. Ramey Software Engineer ramey++at++vrco.com
This archive was generated by hypermail 2b29 : Fri Oct 12 2001 - 13:03:05 PDT