test3/PsychlopsMain.cs

   1 using Psychlops;\r
   2 \r
   3 namespace PsychlopsSilverlight3test\r
   4 {\r
   5         public class PsychlopsMain\r
   6         {\r
   7                 Canvas cnvs;\r
   8                 Image img;\r
   9                 Rectangle fixation;\r
  10                 int isize = 100;\r
  11                 double tfreq = 1;\r
  12 \r
  13                 public void initialize()\r
  14                 {\r
  15                         cnvs = new Canvas(500, 500);\r
  16                         img = new Image(isize * 2, isize * 2);\r
  17                         fixation = new Rectangle(10, 10);\r
  18                         cnvs.clear(Color.gray);\r
  19                 }\r
  20 \r
  21                 public void each_frames()\r
  22                 {\r
  23                         cnvs.clear(new Color(Mouse.left.pressed() ? 1.0 : 0.5));\r
  24                         img.field(\r
  25                                 (x, y) => new Color(.5 + Math.gaussian(Math.radius(x - isize, y - isize), isize / 8.0) * .5 * Math.sin(cnvs.frame * 2 * Math.PI / tfreq / 60 + x / 3.0))\r
  26                                         );\r
  27                         img.centering(Mouse.position);\r
  28                         //img.shift(1,0);\r
  29                         img.draw();\r
  30                         fixation.centering();\r
  31                         fixation.draw(Color.red);\r
  32                         cnvs.flip();\r
  33                 }\r
  34         }\r
  35 }\r