1 /**
  2  * In this file, maybe...
  3  * There could be like a "library of nice preset curves"
  4  * Hmm.. why not also parametric shapes as functions?
  5  *
  6  */
  7     // --------------------------------------------------------------------------------
  8     // 0: A roundish, squarish, symmetrical profile curve:
  9     var cptsProfile = [
 10                   1, -1,0,1,
 11                   1, .0,0,1,
 12                   1,  1,0,1,
 13                   0,  1,0,1,
 14                  -1,  1,0,1,
 15                  -1, .0,0,1,
 16                  -1, -1,0,1,
 17                   0, -1,0,1,
 18                   1, -1,0,1,
 19                   1, .0,0,1,
 20                   1,  1,0,1,
 21     ];
 22     // 1: Rim of "E", like a sharp-angled C
 23     var cptsC = [
 24                 3,4-.4,0,1,
 25                 1,4-.4,0,1,
 26                -1,4-.4,0,1,
 27                -1,4-.4,0,1,
 28                -1, 0.4,0,1,
 29                -1, 0.4,0,1,
 30                 1, 0.4,0,1,
 31                 3, 0.4,0,1,
 32     ];
 33     // ... and so on.. some examples in the early "courselogo.js"
 34