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