using Psychlops;

namespace Psychlops
{

	public class RandomDots
	{
		Rectangle dot;
		public Point[] cood;
		public RandomDots()
		{
			cood = new Point[250];
			dot = new Rectangle(5, 5);
		}
		public void draw()
		{
			dot.fill = Color.white;
			foreach (Point p in cood)
			{
				dot.centering(p).draw();
			}
		}
	}

}


namespace PsychlopsSilverlight3test
{

	public class PsychlopsMain
	{
		Canvas cnvs;
		Image img;
		Rectangle fixation;
		Shape shape;
		Color col;
		int isize = 100;
		double tfreq = 1;
		int frames;
		RandomDots dots;

		public void psychlops_main()
		{
			cnvs = new Canvas(500, 500);
			img = new Image(isize * 2, isize * 2);
			fixation = new Rectangle(10, 10);
			fixation.fill = Color.red;
			//var poly = new Rectangle(100, 100);
			var poly = new Letters("日本語");
			//var poly = new Polygon(); poly.append(0, 100); poly.append(-100, 0); poly.append(0, -100); poly.append(100, 0);
			//var poly = new Ellipse(100, 100);
			//var poly = new Line(0,0,100, 0);
			poly.fill = Color.red;
			poly.stroke = new Stroke { color = Color.yellow, thick = 1 };
			shape = poly;

			var rng = new Interval();
			var slider = new Psychlops.Widgets.Slider("tesrt", 0 <= rng <= 5);

			dots = new RandomDots();


			while(true) {
				frames++;
				
				cnvs.clear(new Color(Mouse.left.pressed() ? 0.75 : 0.5));
				col.set(Math.random(1.0));

				fixation.centering();
				fixation.draw(Color.red);

				//Figures.drawGabor(ref img, 20, 100, 1, 0, frames * 2.0 * Math.PI / tfreq / 60);
				//Figures.drawGaussian(ref img, 20, 1);
				Figures.drawGrating(ref img, 30, 30, 20, 1, 2, frames * 2.0 * Math.PI / tfreq / 60);
				img.centering(Mouse.position);
				img.draw();

				shape.centering(Mouse.position).shift(100,0);
				shape.draw();
				if (Keyboard.spc.pressed()) cnvs.var(Mouse.x, 100, 100);

				cnvs.var(frames, 20, 20);
				slider.value = frames/100.0;

				fixation.shift(100,100);
				fixation.draw(new Stroke(Color.blue, 3));

				for (int i=0; i<dots.cood.Length; i++)
				{
					dots.cood[i].set(Math.random(500), Math.random(500));
				}
				dots.draw();

				cnvs.flip();
			}
		}
	}

}