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                 Psychlops.Canvas cnvs;\r
  10                 int i;\r
  11                 double x, y, z, t, p, temp, xx, yy;\r
  12 \r
  13                 //Set Target Initial Value\r
  14                 double TargetEcce = 100.0, TargetSize = 5.0, TargetNumber = 5, Rotate = 0.0;\r
  15 \r
  16                 //Set Background Initial Value\r
  17                 double Axis = 0.0, BGRadii = 150, BGSize = 5.0;\r
  18                 Psychlops.Widgets.Slider thetaSpeed, DotNumber;\r
  19                 Image img;\r
  20 \r
  21 \r
  22 \r
  23                 public void psychlops_main()\r
  24                 {\r
  25                         cnvs = new Canvas(500, 500);\r
  26 \r
  27 \r
  28                         img = new Image("Resources/logo.png");\r
  29 \r
  30                         Interval rng = new Interval();\r
  31                         thetaSpeed = new Psychlops.Widgets.Slider("Label", -10 <= rng <= 10, 3.0);\r
  32                         DotNumber  = new Psychlops.Widgets.Slider("DotNum",   0 <= rng <= 100, 50.0);\r
  33 \r
  34                         //Declare background dots and target\r
  35                         Rectangle[] BGDot = new Rectangle[2048];\r
  36                         for(int i=0; i<2048; i++){\r
  37                                 BGDot[i]=new Rectangle();\r
  38                         }\r
  39                         Rectangle[] Target= new Rectangle[10];\r
  40                         for(int i=0; i<10; i++){\r
  41                                 Target[i]=new Rectangle();\r
  42                         }\r
  43 \r
  44 \r
  45                         //Declare Matrix to keep back ground dots' coordinate value\r
  46                         double[] DotX=new double[2048];\r
  47                         double[] DotY = new double[2048];\r
  48 \r
  49 \r
  50                         //Set Independent variables to manipulate\r
  51 \r
  52 \r
  53                         //Initialize positions of background dots\r
  54                         for(int i=0; i<2048; i++){\r
  55                                 t=2.0*Math.PI*Math.random(1.0);\r
  56                                 p=2.0*Math.PI*Math.random(1.0);\r
  57                                 DotX[i]=t;\r
  58                                 DotY[i]=p;\r
  59 \r
  60                                 x=BGRadii*Math.cos(t)*Math.cos(p);\r
  61                                 y=BGRadii*Math.sin(t)*Math.cos(p);\r
  62                                 BGDot[i].set(BGSize, BGSize);\r
  63                                 BGDot[i].centering().shift(x,y);\r
  64                         }\r
  65 \r
  66                         //Initialize positions of targets\r
  67                         for(int i=0; i<10; i++)Target[i].set(TargetSize, TargetSize);\r
  68 \r
  69                         double COS, SIN;\r
  70                         //DotNumber = 200;\r
  71                         //Main stimulus loop\r
  72                         while(true){\r
  73                                 //Clear the main window\r
  74                                 cnvs.clear();\r
  75 \r
  76 \r
  77                                 temp=Axis/360*2*Math.PI;\r
  78                                 COS=Math.cos(temp);\r
  79                                 SIN=Math.sin(temp);\r
  80 \r
  81                                 //Calculate positions of background dots and set them\r
  82                                 for(int i=0; i<DotNumber; i++){\r
  83                                         //Calculate in polar coordinate\r
  84                                         t=DotX[i]+2.0*Math.PI*thetaSpeed/360.0;\r
  85                                         p=DotY[i];\r
  86 \r
  87                                         //Save current position\r
  88                                         DotX[i]=t;\r
  89 \r
  90                                         //Convert to Decartes coordinate\r
  91                                         x=BGRadii*Math.cos(t)*Math.cos(p);\r
  92                                         y=BGRadii*Math.sin(t)*Math.cos(p);\r
  93                                         z=BGRadii*Math.sin(p);\r
  94                                         xx=x;\r
  95                                         yy=SIN*y+COS*z;\r
  96 \r
  97                                         //Set Dotsize and Draw them\r
  98                                         BGDot[i].set(BGSize, BGSize);\r
  99                                         BGDot[i].centering().shift(xx,yy);\r
 100                                         BGDot[i].draw( Color.blue );\r
 101                                 }\r
 102 \r
 103                                 //Calculate positions of targets and set them\r
 104                                 temp=Rotate*2*Math.PI/360.0;\r
 105                                 for (int i = 0; i < 5; i++)\r
 106                                 {\r
 107                                         t = 2.0 * Math.PI/TargetNumber;\r
 108                                         x = TargetEcce*Math.cos(i*t+temp);\r
 109                                         y = TargetEcce*Math.sin(i*t+temp);\r
 110                                         Target[i].centering().shift(x,y);\r
 111                                         Target[i].fill = Color.yellow;\r
 112                                         Target[i].draw();\r
 113                                 }\r
 114 \r
 115                                 img.centering(Mouse.position).draw();\r
 116 \r
 117                                 cnvs.var(Mouse.position.x, 100, 100);\r
 118                                 cnvs.var(Mouse.position.y, 100, 140);\r
 119 \r
 120                                 //Reflect drawing at the next frame;\r
 121                                 cnvs.flip();\r
 122                         }\r
 123                 }\r
 124         }\r
 125 \r
 126 }\r
 127 \r
 128 \r
 129 \r
 130 /*using Psychlops;\r
 131 \r
 132 namespace PsychlopsSilverlight4test\r
 133 {\r
 134         public class PsychlopsMain\r
 135         {\r
 136                 public void psychlops_main()\r
 137                 {\r
 138                         var figure_type = Psychlops.Widgets.Browser.Element.byID("FIGURE");\r
 139                         var size_x = Psychlops.Widgets.Browser.Element.byID("SIZE_X");\r
 140                         var size_y = Psychlops.Widgets.Browser.Element.byID("SIZE_Y");\r
 141                         var shift_x = Psychlops.Widgets.Browser.Element.byID("SHIFT_X");\r
 142                         var shift_y = Psychlops.Widgets.Browser.Element.byID("SHIFT_Y");\r
 143                         var color_r = Psychlops.Widgets.Browser.Element.byID("COLOR_R");\r
 144                         var color_g = Psychlops.Widgets.Browser.Element.byID("COLOR_G");\r
 145                         var color_b = Psychlops.Widgets.Browser.Element.byID("COLOR_B");\r
 146 \r
 147                         Canvas window = new Canvas(300, 300);\r
 148 \r
 149                         var figure_r = new Rectangle();\r
 150                         var figure_e = new Ellipse();\r
 151                         Shape figure = figure_r;\r
 152                         \r
 153                         while (!Keyboard.esc.pushed())\r
 154                         {\r
 155                                 if (System.String.Compare(figure_type, "Rectangle") == 0)\r
 156                                 {\r
 157                                         figure_r.set(size_x, size_y);\r
 158                                         figure = figure_r;\r
 159                                 }\r
 160                                 else\r
 161                                 {\r
 162                                         figure_e.set(size_x, size_y);\r
 163                                         figure = figure_e;\r
 164                                 }\r
 165                                 figure.fill = new Color(color_r, color_g, color_b);\r
 166 \r
 167                                 window.clear(Color.black);\r
 168                                 figure.centering().shift(shift_x, shift_y).draw();\r
 169                                 window.flip();\r
 170                         }\r
 171                 }\r
 172         }\r
 173 \r
 174 }\r
 175 \r
 176 \r
 177 \r
 178 \r
 179 /*\r
 180 using Psychlops;\r
 181 \r
 182 namespace Psychlops\r
 183 {\r
 184 \r
 185         public class RandomDots\r
 186         {\r
 187                 Rectangle dot;\r
 188                 public Point[] cood;\r
 189                 public RandomDots()\r
 190                 {\r
 191                         cood = new Point[250];\r
 192                         dot = new Rectangle(5, 5);\r
 193                 }\r
 194                 public void draw()\r
 195                 {\r
 196                         dot.fill = Color.white;\r
 197                         foreach (Point p in cood)\r
 198                         {\r
 199                                 dot.centering(p).draw();\r
 200                         }\r
 201                 }\r
 202         }\r
 203 \r
 204 }\r
 205 \r
 206 \r
 207 \r
 208 namespace PsychlopsSilverlight4test\r
 209 {\r
 210 \r
 211         public class PsychlopsMain\r
 212         {\r
 213                 Canvas cnvs;\r
 214                 Image img;\r
 215                 Ellipse fixation;\r
 216                 Shape shape;\r
 217                 Color col;\r
 218                 int isize = 100;\r
 219                 double tfreq = 1;\r
 220                 int frames;\r
 221                 RandomDots dots;\r
 222                 Group g;\r
 223 \r
 224                 public void psychlops_main()\r
 225                 {\r
 226                         cnvs = new Canvas(500, 500);\r
 227                         g = new Group();\r
 228                         img = new Image(isize * 2, isize * 2);\r
 229                         Figures.drawGrating(ref img, 200, 200, 20, 1, 2, frames * 2.0 * Math.PI / tfreq / 60);\r
 230                         g.append(img);\r
 231                         g.rotation = 50;\r
 232                         fixation = new Ellipse(10, 10);\r
 233                         fixation.fill = Color.red;\r
 234                         //var poly = new Rectangle(100, 100);\r
 235                         var poly = new Letters("日本語");\r
 236                         //var poly = new Polygon(); poly.append(0, 100); poly.append(-100, 0); poly.append(0, -100); poly.append(100, 0);\r
 237                         //var poly = new Ellipse(100, 100);\r
 238                         //var poly = new Line(0,0,100, 0);\r
 239                         poly.fill = Color.red;\r
 240                         poly.stroke = new Stroke { color = Color.yellow, thick = 1 };\r
 241                         shape = poly;\r
 242 \r
 243                         var rng = new Interval();\r
 244                         var slider = new Psychlops.Widgets.Slider("tesrt", -100 <= rng <= 100);\r
 245 \r
 246                         dots = new RandomDots();\r
 247 \r
 248 \r
 249                         while (true)\r
 250                         {\r
 251                                 frames++;\r
 252 \r
 253 \r
 254                                 cnvs.clear(new Color(Mouse.left.pressed() ? 0.75 : 0.5));\r
 255                                 col.set(Math.random(1.0));\r
 256 \r
 257                                 /*if (frames % 2 == 0)\r
 258                                 {\r
 259                                         fixation.centering().shift(100, 100);\r
 260                                         fixation.draw(new Stroke(Color.blue, 3));\r
 261                                 }* /\r
 262 \r
 263                                 fixation.centering().shift(slider, 0);\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, 200, 200, 20, 1, 2, frames * 2.0 * Math.PI / tfreq / 60);\r
 269                                 //img.centering(Mouse.position);\r
 270                                 //img.draw();\r
 271                                 g.centering(Mouse.position).draw();\r
 272                                 g.rotation += 1;\r
 273 \r
 274                                 shape.centering(Mouse.position).shift(100, 0);\r
 275                                 shape.draw();\r
 276                                 if (Keyboard.spc.pressed()) cnvs.var(Mouse.x, 100, 100);\r
 277 \r
 278                                 cnvs.var(frames, 0, 20);\r
 279                                 //slider.value = frames / 100.0;\r
 280 \r
 281                                 /*if (frames % 2 != 0)\r
 282                                 {\r
 283                                         fixation.shift(100, 100);\r
 284                                         fixation.draw(new Stroke(Color.green, 3));\r
 285                                 }* /\r
 286 \r
 287                                 for (int i = 0; i < dots.cood.Length; i++)\r
 288                                 {\r
 289                                         dots.cood[i].set(Math.random(500), Math.random(500));\r
 290                                 }\r
 291                                 cnvs.var((double)slider, 200, 200);\r
 292                                 dots.draw();\r
 293 \r
 294                                 cnvs.flip();\r
 295                         }\r
 296                 }\r
 297         }\r
 298 }\r
 299 \r
 300 **/\r
 301 \r
 302 \r
 303 /*\r
 304 \r
 305 using Psychlops;\r
 306 namespace PsychlopsSilverlight4test\r
 307 {\r
 308 \r
 309         public class PsychlopsMain\r
 310         {\r
 311                 Canvas cnvs;\r
 312                 Rectangle[] rect;\r
 313                 int n;\r
 314 \r
 315                 public void psychlops_main()\r
 316                 {\r
 317                         n = 1;\r
 318                         cnvs = new Canvas(500, 500);\r
 319                         rect = new Rectangle[n];\r
 320                         for (int i = 0; i < n; i++)\r
 321                         {\r
 322                                 rect[i] = new Rectangle(10, 10);\r
 323                                 rect[i].fill = Color.red;\r
 324                         }\r
 325                         Interval rng = new Interval();\r
 326                         var slider = new Psychlops.Widgets.Slider("Label", -100 <= rng <= 100);\r
 327 \r
 328                         while (true)\r
 329                         {\r
 330                                 cnvs.clear();\r
 331                                 for (int i = 0; i < n; i++)\r
 332                                 {\r
 333                                         rect[i].centering().shift(slider * i*3, i*3).draw();\r
 334                                 }\r
 335                                 cnvs.flip();\r
 336                         }\r
 337                 }\r
 338         }\r
 339 }\r
 340 \r
 341 */