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Text File  |  1999-01-31  |  439b  |  17 lines
  1. modela    "PerspectiveCamera for VRML-MODELA bridge"
  2. {
  3.     model
  4.     {
  5.         var        width=vrml.percam.focalDistance*tan (vrml.percam.heightAngle);
  6.         para    vrml.percam.position.x,
  7.                 vrml.percam.position.y,
  8.                 vrml.percam.position.z;
  9.         screw    vrml.percam.orientation.x,
  10.                 vrml.percam.orientation.y,
  11.                 vrml.percam.orientation.z,
  12.                 vrml.percam.orientation.rot*180/PI;
  13.         para    0,0,-1;
  14.         view    width, 0,1,0, 0,0,1 - vrml.percam.focalDistance, 0,0,1;
  15.     }
  16. }
  17.