test4/PsychlopsMain.cs

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