package sk.paz1a.practicals.tyzden4_1;

import java.awt.Color;
import java.awt.event.MouseEvent;

import sk.upjs.jpaz2.Turtle;
import sk.upjs.jpaz2.WinPane;

public class ClickPane extends WinPane {

	Turtle a = new Turtle();
	double lastPosX = 0;
	double lastPosY = 0;
	double newPosX = 0;
	double newPosY = 0;
	double startPosX = 0;
	double startPosY = 0;
	int counter = 1;

	public void drawDot(double x, double y) {

		a.setPosition(x, y);
		a.setFillColor(Color.orange);
		a.dot(10);
		a.setDirection(90);
		String count = Integer.toString(counter);
		a.printCenter(count);
	}

	@Override
	protected void onMousePressed(int x, int y, MouseEvent detail) {
		if (detail.getButton() == MouseEvent.BUTTON1) {
			this.add(a);
			if (startPosX + 10 >= x && startPosX - 10 <= x && startPosY + 10 >= y && startPosY - 10 <= y) {
				a.setPosition(lastPosX, lastPosY);
				a.moveTo(startPosX, startPosY);
				counter--;
				this.drawDot(lastPosX, lastPosY);
				counter = 1;
				this.drawDot(startPosX, startPosY);
				lastPosX = 0;
				lastPosY = 0;

			} else {
				if (counter == 1) {

					a.setPosition(x, y);
					this.drawDot(x, y);
					counter++;
					lastPosX = a.getX();
					lastPosY = a.getY();
					startPosX = lastPosX;
					startPosY = lastPosY;

				} else {
					a.setPosition(lastPosX, lastPosY);
					a.moveTo(x, y);
					counter--;
					this.drawDot(lastPosX, lastPosY);
					counter++;
					this.drawDot(x, y);
					counter++;
					lastPosX = a.getX();
					lastPosY = a.getY();
				}
			}
		}

		this.remove(a);
	}
}