X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=test4%2FPsychlopsMain.cs;h=e69a680907e928b65a738b126b2ef198cfc5d847;hb=refs%2Fheads%2Fsilverlight4;hp=5fe3ea756556731c729a3b1831f8646bfa6b523d;hpb=30ffbb3015380f28275c1160f625d9764e9bd2c4;p=psychlops%2Fsilverlight.git

diff --git a/test4/PsychlopsMain.cs b/test4/PsychlopsMain.cs
index 5fe3ea7..e69a680 100644
--- a/test4/PsychlopsMain.cs
+++ b/test4/PsychlopsMain.cs
@@ -1,4 +1,218 @@
-
+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.var(Mouse.x, 300, 300);
+	   Display.var(Mouse.y, 300, 320);
+
+               Display.flip();
+
+
+       }
+
+}
+
+
+
+	}
+
+}
+/*
+
+using Psychlops;
+//Position Bias Program
+namespace PsychlopsSilverlightApp
+{
+
+	public class PsychlopsMain
+	{
+		Canvas cnvs;
+		Image img, img2, img3;
+		int isize = 40;
+		int frames;
+		Psychlops.Widgets.Slider tfreq;
+		Psychlops.Widgets.Slider contrast;
+		Psychlops.Widgets.Slider lambda;
+
+
+
+		public void psychlops_main()
+		{
+			cnvs = new Canvas(300, 600);
+			Interval rng = new Interval();
+			tfreq = new Psychlops.Widgets.Slider("Temporal Frequency(Hz)", -5 <= rng <= 5, 3.0);
+			contrast = new Psychlops.Widgets.Slider("Contrast", 0.0 <= rng <= 1.0, 0.25);
+			lambda = new Psychlops.Widgets.Slider("Wave Length", 10.0 <= rng <= 120.0, 30);
+
+			img = new Image(isize * 2, isize * 2);
+			img2 = new Image(isize * 2, isize * 2);
+			img3 = new Image(isize * 2, isize * 2);
+
+			var gabor1 = StaticFunctions.NewArray<Figures.ShaderGabor>(100);
+			foreach (var g in gabor1)
+			{
+				g.setSigma(isize/8).centering().shift(Math.random(300) - 150, Math.random(600) - 300);
+				//g.setSize(isize).centering().shift(Math.random(300) - 150, Math.random(600) - 300);
+				g.orientation = Math.random(2 * Math.PI);
+				//g.orientation2 = Math.random(2 * Math.PI);
+			}
+
+			while (true)
+			{
+				cnvs.clear(new Color(0.5));
+
+				Figures.drawGabor(ref img, isize / 8, 1 / lambda, contrast, 0.5 * Math.PI, (double)frames * 2.0 * Math.PI * tfreq / 60);
+				Figures.drawGabor(ref img2, isize / 8, 1 / lambda, contrast, 0.5 * Math.PI, (double)frames * 2.0 * Math.PI * -tfreq / 60);
+				Figures.drawGabor(ref img3, isize / 8, 1 / lambda, contrast, 0.5 * Math.PI, (double)frames * 2.0 * Math.PI * tfreq / 60);
+
+
+				//img.centering().shift(0, -isize * 1.5).draw();
+				//img2.centering().draw();
+				//img3.centering().shift(0, isize * 1.5).draw();
+
+
+				//foreach (var g in gabor1)
+				for (int i = 0; i < gabor1.Length; i++)
+				{
+					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;
+					gabor1[i].draw();
+				}
+
+				if (!Mouse.left.pressed()) frames++;
+
+				cnvs.flip();
+			}
+		}
+	}
+}
+
+
+/*
 ///+ Prefix linkto BasicCode1
 //// Lines for set up Psychlops environment
 using Psychlops;
@@ -70,6 +284,7 @@ namespace PsychlopsSilverlightApp
 	}
 
 }
+ * */
 
 
 /*
@@ -539,72 +754,3 @@ using Psychlops;
 	}
 }
 */
-
-
-/*
-using Psychlops;
-//Position Bias Program
-namespace PsychlopsSilverlightApp
-{
-
-    public class PsychlopsMain
-    {
-        Canvas cnvs;
-        Image img, img2, img3;
-        int isize = 40;        
-        int frames;
-        Psychlops.Widgets.Slider tfreq;
-        Psychlops.Widgets.Slider contrast;
-        Psychlops.Widgets.Slider lambda;
-		
-
-		
-        public void psychlops_main()
-        {
-            cnvs = new Canvas(300, 600);
-            Interval rng = new Interval();
-            tfreq = new Psychlops.Widgets.Slider("Temporal Frequency(Hz)", -5 <= rng <= 5, 3.0);
-            contrast = new Psychlops.Widgets.Slider("Contrast", 0.0 <= rng <= 1.0, 0.25);
-            lambda = new Psychlops.Widgets.Slider("Wave Length", 10.0 <= rng <= 120.0, 30);
-
-            img = new Image(isize * 2, isize * 2);
-            img2 = new Image(isize * 2, isize * 2);
-            img3 = new Image(isize * 2, isize * 2);
-
-			var gabor1 = StaticFunctions.NewArray<Figures.ShaderGabor>(100);
-			foreach(var g in gabor1)
-			{
-				g.setSigma(isize / 8).centering().shift(Math.random(300) - 150, Math.random(600) - 300);
-				g.orientation = Math.random(2*Math.PI);
-			}
-
-            while (true)
-			{
-                cnvs.clear(new Color(0.5));
-
-                Figures.drawGabor(ref img, isize / 8, 1/lambda, contrast, 0.5 * Math.PI, (double)frames * 2.0 * Math.PI * tfreq / 60);
-				Figures.drawGabor(ref img2, isize / 8, 1 / lambda, contrast, 0.5 * Math.PI, (double)frames * 2.0 * Math.PI * -tfreq / 60);
-				Figures.drawGabor(ref img3, isize / 8, 1 / lambda, contrast, 0.5 * Math.PI, (double)frames * 2.0 * Math.PI * tfreq / 60);
-
-
-                //img.centering().shift(0, -isize * 1.5).draw();
-                //img2.centering().draw();
-                //img3.centering().shift(0, isize * 1.5).draw();
-
-
-				foreach (var g in gabor1)
-				{
-					g.wavelength = lambda;
-					g.phase = (double)frames * 2.0 * Math.PI * tfreq / 60;
-					g.contrast = contrast;
-					g.draw();
-				}
-                
-                if (!Mouse.left.pressed()) frames++;
-
-                cnvs.flip();
-            }
-        }
-    }
-}
-*/
\ No newline at end of file