-using Psychlops;\r
+\r
+///+ Prefix linkto BasicCode1\r
+//// Lines for set up Psychlops environment\r
+using Psychlops;\r
\r
-namespace PsychlopsSilverlight4test\r
+namespace PsychlopsSilverlightApp\r
{\r
\r
public class PsychlopsMain\r
- {\r
-\r
- Canvas cnvs;\r
- int i;\r
- object xxx;\r
- double x, y, z, t, p, temp, xx, yy;\r
-\r
- //Set Target Initial Value\r
- double TargetEcce = 100.0, TargetSize = 5.0, TargetNumber = 5, Rotate = 0.0;\r
+ {///- Prefix linkto BasicCode1\r
\r
- //Set Background Initial Value\r
- double DotNumber = 50, thetaSpeed = 3.0, Axis = 0.0, BGRadii = 150, BGSize = 5.0;\r
- Psychlops.Widgets.Slider DotNumberS;\r
\r
+ ///+ Main Routine\r
+ //// Psychlops runs at the first line of this function psychlops_main().\r
public void psychlops_main()\r
{\r
- throw new System.Exception("Speed");\r
- //DotNumberS = new Psychlops.Widgets.Slider("test", new Interval(10, 500));\r
- //Independent ind = new Independent();\r
-\r
- cnvs = new Canvas(500, 500);\r
-\r
- //Image img = new Image(20, 20);\r
- //img.field(delegate(int x, int y) { return new Color(Math.sin(x + y)); });\r
- /*\r
- for (int x = 0; x < 20; x++)\r
+ ///+ 0 Declaration\r
+ ////Prepare global parameters\r
+ Canvas window = new Canvas(Canvas.window);\r
+ Image img;\r
+ Rectangle centerrect = new Rectangle(10, 10);\r
+ int imageHsize = 100;\r
+ int imageVsize = 60;\r
+ double R, G, B;\r
+ ///- 0 Declaration\r
+\r
+\r
+\r
+ ///+ 1 Initialize\r
+ ////Initialize image and set color to each pixel.\r
+ img = new Image(imageHsize, imageVsize); //Allocate offscreen in main memory.\r
+ Color col = new Color(0,0,0);\r
+ for (int i = 0; i < imageHsize; i++)\r
{\r
- for (int y = 0; y < 20; y++)\r
+ for (int j = 0; j < imageVsize; j++)\r
{\r
-// img.pix(x, y, new Color(Math.sin(x + y)));\r
+ ///+ 1.1 set1\r
+ ////set colors for each pixels\r
+ R = Math.random(1.0) * 0.5; //Set R values. \r
+ G = Math.random(1.0) * 0.5; //Set G values.\r
+ B = Math.random(1.0) * 0.5; //Set B values. \r
+ col.set(R, G, B);\r
+ img.pix(i, j, col);\r
+ ///- 1.1 set1\r
+ centerrect.centering();\r
}\r
}\r
- * */\r
-\r
-\r
- //Declare background dots and target\r
- Rectangle[] BGDot = new Rectangle[2048];\r
- for(int i=0; i<2048; i++){\r
- BGDot[i]=new Rectangle();\r
- }\r
- Rectangle[] Target= new Rectangle[10];\r
- for(int i=0; i<10; i++){\r
- Target[i]=new Rectangle();\r
- }\r
-\r
-\r
- //Declare Matrix to keep back ground dots' coordinate value\r
- double[] DotX=new double[2048];\r
- double[] DotY = new double[2048];\r
-\r
-\r
- //Set Independent variables to manipulate\r
-\r
-\r
- //Initialize positions of background dots\r
- for(int i=0; i<2048; i++){\r
- t=2.0*Math.PI*Math.random(1.0);\r
- p=2.0*Math.PI*Math.random(1.0);\r
- DotX[i]=t;\r
- DotY[i]=p;\r
-\r
- x=BGRadii*Math.cos(t)*Math.cos(p);\r
- y=BGRadii*Math.sin(t)*Math.cos(p);\r
- BGDot[i].set(BGSize, BGSize);\r
- BGDot[i].centering().shift(x,y);\r
- }\r
-\r
- //Initialize positions of targets\r
- for(int i=0; i<10; i++)Target[i].set(TargetSize, TargetSize);\r
-\r
- double COS, SIN;\r
-\r
- //Main stimulus loop\r
- while(true){\r
- //Clear the main window\r
- cnvs.clear(Color.black);\r
-\r
-\r
- temp=Axis/360*2*Math.PI;\r
- COS=Math.cos(temp);\r
- SIN=Math.sin(temp);\r
-\r
- //Calculate positions of background dots and set them\r
- for(int i=0; i<DotNumber; i++){\r
- //Calculate in polar coordinate\r
- t=DotX[i]+2.0*Math.PI*thetaSpeed/360.0;\r
- p=DotY[i];\r
-\r
- //Save current position\r
- DotX[i]=t;\r
-\r
- //Convert to Decartes coordinate\r
- x=BGRadii*Math.cos(t)*Math.cos(p);\r
- y=BGRadii*Math.sin(t)*Math.cos(p);\r
- z=BGRadii*Math.sin(p);\r
- xx=x;\r
- yy=SIN*y+COS*z;\r
-\r
- //Set Dotsize and Draw them\r
- BGDot[i].set(BGSize, BGSize);\r
- BGDot[i].centering().shift(xx,yy);\r
- BGDot[i].draw( Color.blue);\r
- }\r
-\r
- //Calculate positions of targets and set them\r
- temp=Rotate*2*Math.PI/360.0;\r
- cnvs.msg(TargetNumber.ToString(), 0, 30);\r
- for (int i = 0; i < 5; i++)\r
- {\r
- cnvs.msg(i.ToString(), 50+50*i, 30);\r
- t = 2.0 * Math.PI/TargetNumber;\r
- x = 10.0 * i;//TargetEcce*Math.cos(i*t+temp);\r
- y = 10.0 * i;//TargetEcce*Math.sin(i*t+temp);\r
- Target[i].centering().shift(x,y);\r
- Target[i].fill = Color.yellow;\r
- Target[i].draw();\r
- }\r
-\r
- //img.centering().draw();\r
- //Reflect drawing at the next frame;\r
- cnvs.flip();\r
- }\r
-\r
-\r
-\r
- }\r
- }\r
-\r
-}\r
-\r
-\r
-/*\r
-using Psychlops;\r
\r
-namespace PsychlopsSilverlight4test\r
-{\r
- public class PsychlopsMain\r
- {\r
- public void psychlops_main()\r
- {\r
- var figure_type = Psychlops.Widgets.Browser.Element.byID("FIGURE");\r
- var size_x = Psychlops.Widgets.Browser.Element.byID("SIZE_X");\r
- var size_y = Psychlops.Widgets.Browser.Element.byID("SIZE_Y");\r
- var shift_x = Psychlops.Widgets.Browser.Element.byID("SHIFT_X");\r
- var shift_y = Psychlops.Widgets.Browser.Element.byID("SHIFT_Y");\r
- var color_r = Psychlops.Widgets.Browser.Element.byID("COLOR_R");\r
- var color_g = Psychlops.Widgets.Browser.Element.byID("COLOR_G");\r
- var color_b = Psychlops.Widgets.Browser.Element.byID("COLOR_B");\r
+ //img.cache(); //Move offscreen from main memory to video RAM. (Optional)\r
+ ///- 1 Initialize\r
\r
- Canvas window = new Canvas(300, 300);\r
+ ///+ 2 drawing\r
+ ////drawing offscreen\r
\r
- var figure_r = new Rectangle();\r
- var figure_e = new Ellipse();\r
- Shape figure = figure_r;\r
- \r
while (!Keyboard.esc.pushed())\r
{\r
- if (System.String.Compare(figure_type, "Rectangle") == 0)\r
- {\r
- figure_r.set(size_x, size_y);\r
- figure = figure_r;\r
- }\r
- else\r
- {\r
- figure_e.set(size_x, size_y);\r
- figure = figure_e;\r
- }\r
- figure.fill = new Color(color_r, color_g, color_b);\r
\r
- window.clear(Color.black);\r
- figure.centering().shift(shift_x, shift_y).draw();\r
+ window.clear(Color.black); //Clear screen with black\r
+ img.centering(); //centering the position to copy offscreen\r
+ img.shift(100, 100); //centering the position to copy offscreen\r
+ img.draw(); // copy offscreen onto the reverse side of window buffer.\r
+ centerrect.draw(Color.red);// draw reference rectangle at the center.\r
window.flip();\r
}\r
- }\r
- }\r
-\r
-}\r
-\r
-*/\r
-\r
-/*\r
-\r
-\r
-using Psychlops;\r
-\r
-namespace Psychlops\r
-{\r
+ ///- 2 drawing\r
\r
- public class RandomDots\r
- {\r
- Rectangle dot;\r
- public Point[] cood;\r
- public RandomDots()\r
- {\r
- cood = new Point[250];\r
- dot = new Rectangle(5, 5);\r
- }\r
- public void draw()\r
- {\r
- dot.fill = Color.white;\r
- foreach (Point p in cood)\r
- {\r
- dot.centering(p).draw();\r
- }\r
}\r
- }\r
-\r
-}\r
-\r
-\r
-\r
-namespace PsychlopsSilverlight4test\r
-{\r
-\r
- public class PsychlopsMain\r
- {\r
- Canvas cnvs;\r
- Image img;\r
- Rectangle fixation;\r
- Shape shape;\r
- Color col;\r
- int isize = 100;\r
- double tfreq = 1;\r
- int frames;\r
- RandomDots dots;\r
-\r
- public void psychlops_main()\r
- {\r
- cnvs = new Canvas(500, 500);\r
- img = new Image(isize * 2, isize * 2);\r
- fixation = new Rectangle(10, 10);\r
- fixation.fill = Color.red;\r
- //var poly = new Rectangle(100, 100);\r
- var poly = new Letters("日本語");\r
- //var poly = new Polygon(); poly.append(0, 100); poly.append(-100, 0); poly.append(0, -100); poly.append(100, 0);\r
- //var poly = new Ellipse(100, 100);\r
- //var poly = new Line(0,0,100, 0);\r
- poly.fill = Color.red;\r
- poly.stroke = new Stroke { color = Color.yellow, thick = 1 };\r
- shape = poly;\r
-\r
- var rng = new Interval();\r
- var slider = new Psychlops.Widgets.Slider("tesrt", 0 <= rng <= 5);\r
-\r
- dots = new RandomDots();\r
-\r
-\r
- while (true)\r
- {\r
- frames++;\r
-\r
- cnvs.clear(new Color(Mouse.left.pressed() ? 0.75 : 0.5));\r
- col.set(Math.random(1.0));\r
+ ///- Main Routine\r
\r
- fixation.centering();\r
- fixation.draw(Color.red);\r
-\r
- //Figures.drawGabor(ref img, 20, 100, 1, 0, frames * 2.0 * Math.PI / tfreq / 60);\r
- //Figures.drawGaussian(ref img, 20, 1);\r
- Figures.drawGrating(ref img, 30, 30, 20, 1, 2, frames * 2.0 * Math.PI / tfreq / 60);\r
- img.centering(Mouse.position);\r
- img.draw();\r
-\r
- shape.centering(Mouse.position).shift(100, 0);\r
- shape.draw();\r
- if (Keyboard.spc.pressed()) cnvs.var(Mouse.x, 100, 100);\r
-\r
- cnvs.var(frames, 20, 20);\r
- slider.value = frames / 100.0;\r
-\r
- fixation.shift(100, 100);\r
- fixation.draw(new Stroke(Color.blue, 3));\r
-\r
- for (int i = 0; i < dots.cood.Length; i++)\r
- {\r
- dots.cood[i].set(Math.random(500), Math.random(500));\r
- }\r
- dots.draw();\r
-\r
- cnvs.flip();\r
- }\r
- }\r
}\r
\r
}\r
- * \r
- * */\r
-\r
-\r
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