test4/PsychlopsMain.cs

   1 using Psychlops;\r
   2 \r
   3 namespace PsychlopsSilverlight4test\r
   4 {\r
   5 \r
   6         public class PsychlopsMain\r
   7         {\r
   8 \r
   9                 Canvas cnvs;\r
  10                 int i;\r
  11                 object xxx;\r
  12                 double x, y, z, t, p, temp, xx, yy;\r
  13 \r
  14                 //Set Target Initial Value\r
  15                 double TargetEcce = 100.0, TargetSize = 5.0, TargetNumber = 5, Rotate = 0.0;\r
  16 \r
  17                 //Set Background Initial Value\r
  18                 double DotNumber = 50, thetaSpeed = 3.0, Axis = 0.0, BGRadii = 150, BGSize = 5.0;\r
  19                 Psychlops.Widgets.Slider DotNumberS;\r
  20 \r
  21                 public void psychlops_main()\r
  22                 {\r
  23                         throw new System.Exception("Speed");\r
  24                         //DotNumberS = new Psychlops.Widgets.Slider("test", new Interval(10, 500));\r
  25                         //Independent ind = new Independent();\r
  26 \r
  27                         cnvs = new Canvas(500, 500);\r
  28 \r
  29                         //Image img = new Image(20, 20);\r
  30                         //img.field(delegate(int x, int y) { return new Color(Math.sin(x + y)); });\r
  31                         /*\r
  32                         for (int x = 0; x < 20; x++)\r
  33                         {\r
  34                                 for (int y = 0; y < 20; y++)\r
  35                                 {\r
  36 //                                      img.pix(x, y, new Color(Math.sin(x + y)));\r
  37                                 }\r
  38                         }\r
  39                          * */\r
  40 \r
  41 \r
  42                         //Declare background dots and target\r
  43                         Rectangle[] BGDot = new Rectangle[2048];\r
  44                         for(int i=0; i<2048; i++){\r
  45                         BGDot[i]=new Rectangle();\r
  46                         }\r
  47                         Rectangle[] Target= new Rectangle[10];\r
  48                         for(int i=0; i<10; i++){\r
  49                         Target[i]=new Rectangle();\r
  50                         }\r
  51 \r
  52 \r
  53                         //Declare Matrix to keep back ground dots' coordinate value\r
  54                         double[] DotX=new double[2048];\r
  55                         double[] DotY = new double[2048];\r
  56 \r
  57 \r
  58                         //Set Independent variables to manipulate\r
  59 \r
  60 \r
  61                         //Initialize positions of background dots\r
  62                         for(int i=0; i<2048; i++){\r
  63                         t=2.0*Math.PI*Math.random(1.0);\r
  64                         p=2.0*Math.PI*Math.random(1.0);\r
  65                         DotX[i]=t;\r
  66                         DotY[i]=p;\r
  67 \r
  68                         x=BGRadii*Math.cos(t)*Math.cos(p);\r
  69                         y=BGRadii*Math.sin(t)*Math.cos(p);\r
  70                         BGDot[i].set(BGSize, BGSize);\r
  71                         BGDot[i].centering().shift(x,y);\r
  72                         }\r
  73 \r
  74                         //Initialize positions of targets\r
  75                         for(int i=0; i<10; i++)Target[i].set(TargetSize, TargetSize);\r
  76 \r
  77                         double COS, SIN;\r
  78 \r
  79                         //Main stimulus loop\r
  80                         while(true){\r
  81                         //Clear the main window\r
  82                         cnvs.clear(Color.black);\r
  83 \r
  84 \r
  85                         temp=Axis/360*2*Math.PI;\r
  86                         COS=Math.cos(temp);\r
  87                         SIN=Math.sin(temp);\r
  88 \r
  89                         //Calculate positions of background dots and set them\r
  90                         for(int i=0; i<DotNumber; i++){\r
  91                         //Calculate in polar coordinate\r
  92                         t=DotX[i]+2.0*Math.PI*thetaSpeed/360.0;\r
  93                         p=DotY[i];\r
  94 \r
  95                         //Save current position\r
  96                         DotX[i]=t;\r
  97 \r
  98                         //Convert to Decartes coordinate\r
  99                         x=BGRadii*Math.cos(t)*Math.cos(p);\r
 100                         y=BGRadii*Math.sin(t)*Math.cos(p);\r
 101                         z=BGRadii*Math.sin(p);\r
 102                         xx=x;\r
 103                         yy=SIN*y+COS*z;\r
 104 \r
 105                         //Set Dotsize and Draw them\r
 106                         BGDot[i].set(BGSize, BGSize);\r
 107                         BGDot[i].centering().shift(xx,yy);\r
 108                         BGDot[i].draw( Color.blue);\r
 109                         }\r
 110 \r
 111                         //Calculate positions of targets and set them\r
 112                         temp=Rotate*2*Math.PI/360.0;\r
 113                         cnvs.msg(TargetNumber.ToString(), 0, 30);\r
 114                         for (int i = 0; i < 5; i++)\r
 115                         {\r
 116                                 cnvs.msg(i.ToString(), 50+50*i, 30);\r
 117                                 t = 2.0 * Math.PI/TargetNumber;\r
 118                                 x = 10.0 * i;//TargetEcce*Math.cos(i*t+temp);\r
 119                                 y = 10.0 * i;//TargetEcce*Math.sin(i*t+temp);\r
 120                                 Target[i].centering().shift(x,y);\r
 121                                 Target[i].fill = Color.yellow;\r
 122                                 Target[i].draw();\r
 123                         }\r
 124 \r
 125                         //img.centering().draw();\r
 126                         //Reflect drawing at the next frame;\r
 127                         cnvs.flip();\r
 128                 }\r
 129 \r
 130 \r
 131 \r
 132                 }\r
 133         }\r
 134 \r
 135 }\r
 136 \r
 137 \r
 138 /*\r
 139 using Psychlops;\r
 140 \r
 141 namespace PsychlopsSilverlight4test\r
 142 {\r
 143         public class PsychlopsMain\r
 144         {\r
 145                 public void psychlops_main()\r
 146                 {\r
 147                         var figure_type = Psychlops.Widgets.Browser.Element.byID("FIGURE");\r
 148                         var size_x = Psychlops.Widgets.Browser.Element.byID("SIZE_X");\r
 149                         var size_y = Psychlops.Widgets.Browser.Element.byID("SIZE_Y");\r
 150                         var shift_x = Psychlops.Widgets.Browser.Element.byID("SHIFT_X");\r
 151                         var shift_y = Psychlops.Widgets.Browser.Element.byID("SHIFT_Y");\r
 152                         var color_r = Psychlops.Widgets.Browser.Element.byID("COLOR_R");\r
 153                         var color_g = Psychlops.Widgets.Browser.Element.byID("COLOR_G");\r
 154                         var color_b = Psychlops.Widgets.Browser.Element.byID("COLOR_B");\r
 155 \r
 156                         Canvas window = new Canvas(300, 300);\r
 157 \r
 158                         var figure_r = new Rectangle();\r
 159                         var figure_e = new Ellipse();\r
 160                         Shape figure = figure_r;\r
 161                         \r
 162                         while (!Keyboard.esc.pushed())\r
 163                         {\r
 164                                 if (System.String.Compare(figure_type, "Rectangle") == 0)\r
 165                                 {\r
 166                                         figure_r.set(size_x, size_y);\r
 167                                         figure = figure_r;\r
 168                                 }\r
 169                                 else\r
 170                                 {\r
 171                                         figure_e.set(size_x, size_y);\r
 172                                         figure = figure_e;\r
 173                                 }\r
 174                                 figure.fill = new Color(color_r, color_g, color_b);\r
 175 \r
 176                                 window.clear(Color.black);\r
 177                                 figure.centering().shift(shift_x, shift_y).draw();\r
 178                                 window.flip();\r
 179                         }\r
 180                 }\r
 181         }\r
 182 \r
 183 }\r
 184 \r
 185 */\r
 186 \r
 187 /*\r
 188 \r
 189 \r
 190 using Psychlops;\r
 191 \r
 192 namespace Psychlops\r
 193 {\r
 194 \r
 195         public class RandomDots\r
 196         {\r
 197                 Rectangle dot;\r
 198                 public Point[] cood;\r
 199                 public RandomDots()\r
 200                 {\r
 201                         cood = new Point[250];\r
 202                         dot = new Rectangle(5, 5);\r
 203                 }\r
 204                 public void draw()\r
 205                 {\r
 206                         dot.fill = Color.white;\r
 207                         foreach (Point p in cood)\r
 208                         {\r
 209                                 dot.centering(p).draw();\r
 210                         }\r
 211                 }\r
 212         }\r
 213 \r
 214 }\r
 215 \r
 216 \r
 217 \r
 218 namespace PsychlopsSilverlight4test\r
 219 {\r
 220 \r
 221         public class PsychlopsMain\r
 222         {\r
 223                 Canvas cnvs;\r
 224                 Image img;\r
 225                 Rectangle fixation;\r
 226                 Shape shape;\r
 227                 Color col;\r
 228                 int isize = 100;\r
 229                 double tfreq = 1;\r
 230                 int frames;\r
 231                 RandomDots dots;\r
 232 \r
 233                 public void psychlops_main()\r
 234                 {\r
 235                         cnvs = new Canvas(500, 500);\r
 236                         img = new Image(isize * 2, isize * 2);\r
 237                         fixation = new Rectangle(10, 10);\r
 238                         fixation.fill = Color.red;\r
 239                         //var poly = new Rectangle(100, 100);\r
 240                         var poly = new Letters("日本語");\r
 241                         //var poly = new Polygon(); poly.append(0, 100); poly.append(-100, 0); poly.append(0, -100); poly.append(100, 0);\r
 242                         //var poly = new Ellipse(100, 100);\r
 243                         //var poly = new Line(0,0,100, 0);\r
 244                         poly.fill = Color.red;\r
 245                         poly.stroke = new Stroke { color = Color.yellow, thick = 1 };\r
 246                         shape = poly;\r
 247 \r
 248                         var rng = new Interval();\r
 249                         var slider = new Psychlops.Widgets.Slider("tesrt", 0 <= rng <= 5);\r
 250 \r
 251                         dots = new RandomDots();\r
 252 \r
 253 \r
 254                         while (true)\r
 255                         {\r
 256                                 frames++;\r
 257 \r
 258                                 cnvs.clear(new Color(Mouse.left.pressed() ? 0.75 : 0.5));\r
 259                                 col.set(Math.random(1.0));\r
 260 \r
 261                                 fixation.centering();\r
 262                                 fixation.draw(Color.red);\r
 263 \r
 264                                 //Figures.drawGabor(ref img, 20, 100, 1, 0, frames * 2.0 * Math.PI / tfreq / 60);\r
 265                                 //Figures.drawGaussian(ref img, 20, 1);\r
 266                                 Figures.drawGrating(ref img, 30, 30, 20, 1, 2, frames * 2.0 * Math.PI / tfreq / 60);\r
 267                                 img.centering(Mouse.position);\r
 268                                 img.draw();\r
 269 \r
 270                                 shape.centering(Mouse.position).shift(100, 0);\r
 271                                 shape.draw();\r
 272                                 if (Keyboard.spc.pressed()) cnvs.var(Mouse.x, 100, 100);\r
 273 \r
 274                                 cnvs.var(frames, 20, 20);\r
 275                                 slider.value = frames / 100.0;\r
 276 \r
 277                                 fixation.shift(100, 100);\r
 278                                 fixation.draw(new Stroke(Color.blue, 3));\r
 279 \r
 280                                 for (int i = 0; i < dots.cood.Length; i++)\r
 281                                 {\r
 282                                         dots.cood[i].set(Math.random(500), Math.random(500));\r
 283                                 }\r
 284                                 dots.draw();\r
 285 \r
 286                                 cnvs.flip();\r
 287                         }\r
 288                 }\r
 289         }\r
 290 \r
 291 }\r
 292  * \r
 293  * */\r
 294 \r
 295 \r