X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=test4%2FPsychlopsMain.cs;h=3969c0b780a8e54c47fbf96743fa340ffa46ea3b;hb=2e368438f3f6c0a65f0883ad272b6f2d9b719dbc;hp=16acfd87f95a5c9dc78c404d1e93eb0d8b277e78;hpb=6f8443d682c25aa44d9158e8728ced9dd54fa4ca;p=psychlops%2Fsilverlight.git

diff --git a/test4/PsychlopsMain.cs b/test4/PsychlopsMain.cs
index 16acfd8..3969c0b 100644
--- a/test4/PsychlopsMain.cs
+++ b/test4/PsychlopsMain.cs
@@ -1,5 +1,140 @@
-
+using Psychlops;
 
+namespace PsychlopsSilverlightApp
+{
+
+	public class PsychlopsMain
+	{
+
+
+		public void psychlops_main() {
+
+       Canvas display = new Canvas(768,768);
+
+       double rect_size = 100;
+       double rect_lum  = 0.5;
+       double bg_lum    = 0.5;
+       double size = 250.0;
+   double sigma;
+   sigma = size/6.0;
+   double lambda;
+   lambda = 6*sigma;
+   int envelopemode = 0;
+   double refresh = display.getRefreshRate();
+   double[] SF=new double[2];
+
+   SF[0]=4.0;
+   SF[1]=4.0;
+
+   double phase=0;
+
+   double[] initphase = new double[2];
+   double _i, _j, _x, _y, _x2, _y2, col;
+   double amplitude = 1.0;
+
+       Rectangle fixation1 = new Rectangle(3,9);
+   Rectangle fixation2 = new Rectangle(9,3);
+       fixation1.centering();
+       fixation2.centering();
+   Rectangle contrastrect = new Rectangle();
+   contrastrect.set(760,760);
+
+   Image envelope = new Image();
+   Psychlops.Color bglum= new Color(0.5,0.5,0.5);
+   Psychlops.Color masklum = new Color(0.5,0.5,0.5,0.5);
+
+       Interval rng = new Interval();
+
+
+       Psychlops.Widgets.Slider TF;
+       TF = new Psychlops.Widgets.Slider("TF", 0.25<=rng<=2.0 , 0.1);
+   TF.value=0.75;
+
+
+
+       Psychlops.Widgets.Slider SFs;
+       SFs = new Psychlops.Widgets.Slider("SF", 4.0<=rng<=16.0 ,  4.0);
+       SFs.value = 4.0;
+
+   Psychlops.Widgets.Slider contrast;
+       contrast= new Psychlops.Widgets.Slider("Contrast", 0.0<=rng<=1.0 ,  0.1);
+       contrast.value = 0.1;
+
+
+       var element =  StaticFunctions.NewArray<Figures.ShaderGabor>(2);
+    for (int i = 0; i < element.Length; i++){
+           element[i].setSigma(sigma); // set a size of patch as a halfwidth of Gaussian
+           element[i].orientation = Math.PI/4.0+Math.PI/2.0*(1-i);//Math.PI/2*(rand()%2);// //set orientations
+           initphase[i]=0;
+  }
+
+
+
+      envelope.set(size, size);
+      envelope.clear(bglum);
+
+   for(int i=0; i<size; i++){
+       for(int j=0; j<size; j++){
+           _i=i-size*0.5;
+           _j=j-size*0.5;
+           _x=_i*Math.cos(-Math.PI/4.0)+_j*Math.sin(-Math.PI/4.0);
+           _y=-_i*Math.sin(-Math.PI/4.0)+_j*Math.cos(-Math.PI/4.0);
+           col=Math.exp(-(_x*_x)/(2*Math.pow(sigma*2/6.0,2.0))-(_y*_y)/(2*Math.pow(sigma*2,2.0)));
+           envelope.alpha(i,j,1.0-col);
+
+           }
+       }
+
+
+       while(!Keyboard.esc.pushed()) {
+           if(Keyboard.spc.pushed())envelopemode++; envelopemode%=2;
+       Display.clear(bglum);
+       phase ++;
+       //phase = fmod(phase,60);
+
+       for(int i=0; i<2; i++) {
+           element[i].phase =(SF[i]/SF[0])*amplitude*
+Math.PI*Math.sin(Math.PI/2*i+2*Math.PI*phase*TF/refresh);
+           element[i].wavelength = lambda/SF[i];
+           element[i].contrast = contrast;
+       }
+
+
+       element[0].centering().shift(-size * 0.6, -size * 0.6);
+       element[0].draw();
+       element[1].centering().shift(size*0.6,-size*0.6);
+       element[1].draw();
+               element[1].centering().shift(-size*0.6,size*0.6);
+       element[1].draw();
+               element[0].centering().shift(size*0.6,size*0.6);
+       element[0].draw();
+
+
+               if(envelopemode>0){
+                   envelope.centering().shift(size*0.6,-size*0.6).draw();
+                   envelope.centering().shift(-size*0.6,size*0.6).draw();
+                   }
+       masklum.set(bg_lum, bg_lum, bg_lum, 1-contrast);
+       contrastrect.centering();
+       contrastrect.draw(masklum);
+       fixation1.centering().shift(size*2,0.0);
+       fixation1.draw(Color.red);
+       fixation2.centering().shift(size*2,0.0);
+       fixation2.draw(Color.red);
+
+               Display.flip();
+
+
+       }
+
+}
+
+
+
+	}
+
+}
+/*
 
 using Psychlops;
 //Position Bias Program
@@ -53,15 +188,16 @@ namespace PsychlopsSilverlightApp
 				//img3.centering().shift(0, isize * 1.5).draw();
 
 
-				foreach (var g in gabor1)
+				//foreach (var g in gabor1)
+				for (int i = 0; i < gabor1.Length; i++)
 				{
-					g.wavelength = lambda;
-					g.phase = (double)frames * 2.0 * Math.PI * tfreq / 60;
-					g.contrast = contrast;
+					gabor1[i].wavelength = lambda;
+					gabor1[i].phase = (double)frames * 2.0 * Math.PI * tfreq / 60;
+					gabor1[i].contrast = contrast;
 					//g.wavelength2 = lambda * 2;
 					//g.phase2 = (double)frames * 2.0 * Math.PI * tfreq / 60;
 					//g.contrast2 = contrast / 2;
-					g.draw();
+					gabor1[i].draw();
 				}
 
 				if (!Mouse.left.pressed()) frames++;