[Plib-users] setTransform scaling problem

[<ha...@th...>]

Hello

I want to scale the tux from the tuxexample demo. (plib-examples-1.8.5)
I change the setTransform function to scale the tux.
The tux is not correct drawing. I tink the recalculating of the  
bounding box for viewing have a bug.
I am using linux and plib 1.8.5
(i have the same problem in my own project)

static void update_motion ()
{
   static int frameno = 0 ;

   frameno++ ;

   sgCoord campos ;
   sgCoord tuxpos ;

   /*
     Spin Tux, make the camera pan sinusoidally left and right
   */

   sgSetCoord ( & campos, 0.0f, -5.0f, 1.0f, 24.0f *  
(float)sin(frameno/100.0), 0.0f, 0.0f ) ;
   sgSetCoord ( & tuxpos, 0.0f,  0.0f, 0.0f, 0.0f, 0.0f, frameno/100.0f ) ;

   ssgSetCamera ( & campos ) ;
//  penguin -> setTransform ( & tuxpos ) ; // from
   penguin -> setTransform ( & tuxpos ,10.0f,10.0f,10.0f) ;  // to
}


thank you

Harald Pichler