[ < ] [ > ]   [ << ] [ Up ] [ >> ]         [Top] [Contents] [Index] [ ? ]

4.2.8.1 INST Examples

Here are some examples of INST files

 
INST
     unit < xyz.vect
     transform {
        1 0 0 0
        0 1 0 0
        0 0 1 0
        1 3 0 1
     }

 
{ appearance { +edge  material { edgecolor 1 1 0 } }
    INST geom < mysurface.quad }

 
{INST transform {: T} geom {<dodec.off}}

 
{ INST
     transforms
         { LIST
     	{ < some-matrices.prj }
     	{ < others.prj }
     	{ TLIST <still more of them> }
     	
         }
     geom
         { # stuff replicated by all the above matrices
     	...
         }
}

This one resembles the origin example in the section above, but makes the X and Y edges be 1/4 the size of the window (1/4, not 1/2, since the range of ndc X and Y coordinates is -1 to +1).

 
{ INST
  location ndc
  geom { < xyz.vect }
  transform { .5 0 0 0  0 .5 0 0  0 0 -.009 0   0 0 -.99 1 }
}


This document was generated by Steve M. Robbins on September, 12 2004 using texi2html