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                         //DotNumberS = new Psychlops.Widgets.Slider("test", new Interval(10, 500));\r
  27                         //Independent ind = new Independent();\r
  28 \r
  29                         cnvs = new Canvas(500, 500);\r
  30 \r
  31                         Image img = new Image(100, 100);\r
  32                         img.field(delegate(int x, int y) { return new Color(0.5 + 0.5 * Math.sin(x + y)); });\r
  33                         Image img2 = new Image(100, 100);\r
  34                         img2.field(delegate(int x, int y) { return new Color(0.5 + 0.5 * Math.sin(x + y)); });\r
  35                         /*\r
  36                         for (int x = 0; x < 20; x++)\r
  37                         {\r
  38                                 for (int y = 0; y < 20; y++)\r
  39                                 {\r
  40 //                                      img.pix(x, y, new Color(Math.sin(x + y)));\r
  41                                 }\r
  42                         }\r
  43 \r
  44 \r
  45                         //Declare background dots and target\r
  46                         Rectangle[] BGDot = new Rectangle[2048];\r
  47                         for(int i=0; i<2048; i++){\r
  48                                 BGDot[i]=new Rectangle();\r
  49                         }\r
  50                         Rectangle[] Target= new Rectangle[10];\r
  51                         for(int i=0; i<10; i++){\r
  52                                 Target[i]=new Rectangle();\r
  53                         }\r
  54 \r
  55 \r
  56                         //Declare Matrix to keep back ground dots' coordinate value\r
  57                         double[] DotX=new double[2048];\r
  58                         double[] DotY = new double[2048];\r
  59 \r
  60 \r
  61                         //Set Independent variables to manipulate\r
  62 \r
  63 \r
  64                         //Initialize positions of background dots\r
  65                         for(int i=0; i<2048; i++){\r
  66                                 t=2.0*Math.PI*Math.random(1.0);\r
  67                                 p=2.0*Math.PI*Math.random(1.0);\r
  68                                 DotX[i]=t;\r
  69                                 DotY[i]=p;\r
  70 \r
  71                                 x=BGRadii*Math.cos(t)*Math.cos(p);\r
  72                                 y=BGRadii*Math.sin(t)*Math.cos(p);\r
  73                                 BGDot[i].set(BGSize, BGSize);\r
  74                                 BGDot[i].centering().shift(x,y);\r
  75                         }\r
  76 \r
  77                         //Initialize positions of targets\r
  78                         for(int i=0; i<10; i++)Target[i].set(TargetSize, TargetSize);\r
  79 \r
  80                         double COS, SIN;\r
  81                         DotNumber = 100;\r
  82                         //Main stimulus loop\r
  83                         while(true){\r
  84                                 //Clear the main window\r
  85                                 cnvs.clear(Color.green);\r
  86 \r
  87 \r
  88                                 temp=Axis/360*2*Math.PI;\r
  89                                 COS=Math.cos(temp);\r
  90                                 SIN=Math.sin(temp);\r
  91 \r
  92                                 //Calculate positions of background dots and set them\r
  93                                 for(int i=0; i<DotNumber; i++){\r
  94                                         //Calculate in polar coordinate\r
  95                                         t=DotX[i]+2.0*Math.PI*thetaSpeed/360.0;\r
  96                                         p=DotY[i];\r
  97 \r
  98                                         //Save current position\r
  99                                         DotX[i]=t;\r
 100 \r
 101                                         //Convert to Decartes coordinate\r
 102                                         x=BGRadii*Math.cos(t)*Math.cos(p);\r
 103                                         y=BGRadii*Math.sin(t)*Math.cos(p);\r
 104                                         z=BGRadii*Math.sin(p);\r
 105                                         xx=x;\r
 106                                         yy=SIN*y+COS*z;\r
 107 \r
 108                                         //Set Dotsize and Draw them\r
 109                                         BGDot[i].set(BGSize, BGSize);\r
 110                                         BGDot[i].centering().shift(xx,yy);\r
 111                                         BGDot[i].draw( Color.blue);\r
 112                                 }\r
 113 \r
 114                                 //Calculate positions of targets and set them\r
 115                                 temp=Rotate*2*Math.PI/360.0;\r
 116                                 cnvs.msg(TargetNumber.ToString(), 0, 30);\r
 117                                 for (int i = 0; i < 5; i++)\r
 118                                 {\r
 119                                         cnvs.msg(i.ToString(), 50+50*i, 30);\r
 120                                         t = 2.0 * Math.PI/TargetNumber;\r
 121                                         x = 10.0 * i;//TargetEcce*Math.cos(i*t+temp);\r
 122                                         y = 10.0 * i;//TargetEcce*Math.sin(i*t+temp);\r
 123                                         Target[i].centering().shift(x,y);\r
 124                                         Target[i].fill = Color.yellow;\r
 125                                         Target[i].draw();\r
 126                                 }\r
 127 \r
 128                                 img.centering().draw();\r
 129                                 img2.centering().draw();\r
 130                                 //Reflect drawing at the next frame;\r
 131                                 cnvs.flip();\r
 132                         }\r
 133                 }\r
 134         }\r
 135 \r
 136 }\r
 137 \r
 138 \r
 139 /*\r
 140 using Psychlops;\r
 141 \r
 142 namespace PsychlopsSilverlight4test\r
 143 {\r
 144         public class PsychlopsMain\r
 145         {\r
 146                 public void psychlops_main()\r
 147                 {\r
 148                         var figure_type = Psychlops.Widgets.Browser.Element.byID("FIGURE");\r
 149                         var size_x = Psychlops.Widgets.Browser.Element.byID("SIZE_X");\r
 150                         var size_y = Psychlops.Widgets.Browser.Element.byID("SIZE_Y");\r
 151                         var shift_x = Psychlops.Widgets.Browser.Element.byID("SHIFT_X");\r
 152                         var shift_y = Psychlops.Widgets.Browser.Element.byID("SHIFT_Y");\r
 153                         var color_r = Psychlops.Widgets.Browser.Element.byID("COLOR_R");\r
 154                         var color_g = Psychlops.Widgets.Browser.Element.byID("COLOR_G");\r
 155                         var color_b = Psychlops.Widgets.Browser.Element.byID("COLOR_B");\r
 156 \r
 157                         Canvas window = new Canvas(300, 300);\r
 158 \r
 159                         var figure_r = new Rectangle();\r
 160                         var figure_e = new Ellipse();\r
 161                         Shape figure = figure_r;\r
 162                         \r
 163                         while (!Keyboard.esc.pushed())\r
 164                         {\r
 165                                 if (System.String.Compare(figure_type, "Rectangle") == 0)\r
 166                                 {\r
 167                                         figure_r.set(size_x, size_y);\r
 168                                         figure = figure_r;\r
 169                                 }\r
 170                                 else\r
 171                                 {\r
 172                                         figure_e.set(size_x, size_y);\r
 173                                         figure = figure_e;\r
 174                                 }\r
 175                                 figure.fill = new Color(color_r, color_g, color_b);\r
 176 \r
 177                                 window.clear(Color.black);\r
 178                                 figure.centering().shift(shift_x, shift_y).draw();\r
 179                                 window.flip();\r
 180                         }\r
 181                 }\r
 182         }\r
 183 \r
 184 }\r
 185 \r
 186 \r
 187  * \r
 188  * */\r
 189 \r
 190 \r
 191 using Psychlops;\r
 192 \r
 193 namespace Psychlops\r
 194 {\r
 195 \r
 196         public class RandomDots\r
 197         {\r
 198                 Rectangle dot;\r
 199                 public Point[] cood;\r
 200                 public RandomDots()\r
 201                 {\r
 202                         cood = new Point[250];\r
 203                         dot = new Rectangle(5, 5);\r
 204                 }\r
 205                 public void draw()\r
 206                 {\r
 207                         dot.fill = Color.white;\r
 208                         foreach (Point p in cood)\r
 209                         {\r
 210                                 dot.centering(p).draw();\r
 211                         }\r
 212                 }\r
 213         }\r
 214 \r
 215 }\r
 216 \r
 217 \r
 218 \r
 219 \r
 220 namespace PsychlopsSilverlight4test\r
 221 {\r
 222 \r
 223         public class PsychlopsMain\r
 224         {\r
 225                 Canvas cnvs;\r
 226                 Image img;\r
 227                 Rectangle fixation;\r
 228                 Shape shape;\r
 229                 Color col;\r
 230                 int isize = 100;\r
 231                 double tfreq = 1;\r
 232                 int frames;\r
 233                 RandomDots dots;\r
 234 \r
 235                 public void psychlops_main()\r
 236                 {\r
 237                         cnvs = new Canvas(500, 500);\r
 238                         img = new Image(isize * 2, isize * 2);\r
 239                         fixation = new Rectangle(10, 10);\r
 240                         fixation.fill = Color.red;\r
 241                         //var poly = new Rectangle(100, 100);\r
 242                         var poly = new Letters("日本語");\r
 243                         //var poly = new Polygon(); poly.append(0, 100); poly.append(-100, 0); poly.append(0, -100); poly.append(100, 0);\r
 244                         //var poly = new Ellipse(100, 100);\r
 245                         //var poly = new Line(0,0,100, 0);\r
 246                         poly.fill = Color.red;\r
 247                         poly.stroke = new Stroke { color = Color.yellow, thick = 1 };\r
 248                         shape = poly;\r
 249 \r
 250                         var rng = new Interval();\r
 251                         var slider = new Psychlops.Widgets.Slider("tesrt", 0 <= rng <= 5);\r
 252 \r
 253                         dots = new RandomDots();\r
 254 \r
 255 \r
 256                         while (true)\r
 257                         {\r
 258                                 frames++;\r
 259 \r
 260                                 cnvs.clear(new Color(Mouse.left.pressed() ? 0.75 : 0.5));\r
 261                                 col.set(Math.random(1.0));\r
 262 \r
 263                                 fixation.centering();\r
 264                                 fixation.draw(Color.red);\r
 265 \r
 266                                 //Figures.drawGabor(ref img, 20, 100, 1, 0, frames * 2.0 * Math.PI / tfreq / 60);\r
 267                                 //Figures.drawGaussian(ref img, 20, 1);\r
 268                                 Figures.drawGrating(ref img, 30, 30, 20, 1, 2, frames * 2.0 * Math.PI / tfreq / 60);\r
 269                                 img.centering(Mouse.position);\r
 270                                 img.draw();\r
 271 \r
 272                                 shape.centering(Mouse.position).shift(100, 0);\r
 273                                 shape.draw();\r
 274                                 if (Keyboard.spc.pressed()) cnvs.var(Mouse.x, 100, 100);\r
 275 \r
 276                                 cnvs.var(frames, 20, 20);\r
 277                                 slider.value = frames / 100.0;\r
 278 \r
 279                                 fixation.shift(100, 100);\r
 280                                 fixation.draw(new Stroke(Color.blue, 3));\r
 281 \r
 282                                 for (int i = 0; i < dots.cood.Length; i++)\r
 283                                 {\r
 284                                         dots.cood[i].set(Math.random(500), Math.random(500));\r
 285                                 }\r
 286                                 dots.draw();\r
 287 \r
 288                                 cnvs.flip();\r
 289                         }\r
 290                 }\r
 291         }\r
 292 \r
 293 }\r