test4/PsychlopsMain.cs

   1 \r
   2 ///+ Prefix linkto BasicCode1\r
   3 //// Lines for set up Psychlops environment\r
   4 using Psychlops;\r
   5 \r
   6 namespace PsychlopsSilverlightApp\r
   7 {\r
   8 \r
   9         public class PsychlopsMain\r
  10         {///- Prefix linkto BasicCode1\r
  11 \r
  12 \r
  13                 ///+ Main Routine\r
  14                 //// Psychlops runs at the first line of this function psychlops_main().\r
  15                 public void psychlops_main()\r
  16                 {\r
  17                         ///+ 0 Declaration\r
  18                         ////Prepare global parameters\r
  19                         Canvas window = new Canvas(Canvas.window);\r
  20                         Image img;\r
  21                         Rectangle centerrect = new Rectangle(10, 10);\r
  22                         int imageHsize = 100;\r
  23                         int imageVsize = 60;\r
  24                         double R, G, B;\r
  25                         ///- 0 Declaration\r
  26 \r
  27 \r
  28 \r
  29                         ///+ 1 Initialize\r
  30                         ////Initialize image and set color to each pixel.\r
  31                         img = new Image(imageHsize, imageVsize); //Allocate offscreen in main memory.\r
  32                         Color col = new Color(0,0,0);\r
  33                         for (int i = 0; i < imageHsize; i++)\r
  34                         {\r
  35                                 for (int j = 0; j < imageVsize; j++)\r
  36                                 {\r
  37                                         ///+ 1.1 set1\r
  38                                         ////set colors for each pixels\r
  39                                         R = Math.random(1.0) * 0.5; //Set R values. \r
  40                                         G = Math.random(1.0) * 0.5; //Set G values.\r
  41                                         B = Math.random(1.0) * 0.5; //Set B values. \r
  42                                         col.set(R, G, B);\r
  43                                         img.pix(i, j, col);\r
  44                                         ///- 1.1 set1\r
  45                                         centerrect.centering();\r
  46                                 }\r
  47                         }\r
  48 \r
  49                         //img.cache(); //Move offscreen from main memory to video RAM. (Optional)\r
  50                         ///- 1 Initialize\r
  51 \r
  52                         ///+ 2 drawing\r
  53                         ////drawing offscreen\r
  54 \r
  55                         while (!Keyboard.esc.pushed())\r
  56                         {\r
  57 \r
  58                                 window.clear(Color.black); //Clear screen with black\r
  59                                 img.centering(); //centering the position to copy offscreen\r
  60                                 img.shift(100, 100); //centering the position to copy offscreen\r
  61                                 img.draw(); // copy offscreen onto the reverse side of window buffer.\r
  62                                 centerrect.draw(Color.red);// draw reference rectangle at the center.\r
  63                                 window.flip();\r
  64                         }\r
  65                         ///- 2 drawing\r
  66 \r
  67                 }\r
  68                 ///- Main Routine\r
  69 \r
  70         }\r
  71 \r
  72 }\r