// Helene Martin, CSE 142
// Draws cars of different sizes in different positions.

// goal: share a process for parameterizing a graphics-based method
import java.awt.*;
import java.awt.*;

public class DrawCar {
	public static void main(String[] args) {
		DrawingPanel panel = new DrawingPanel(400, 300);
		panel.setBackground(Color.LIGHT_GRAY);
		Graphics gert = panel.getGraphics();
		
		drawCar(gert, 10, 30, 100);
		drawCar(gert, 150, 10, 50);
	}
	
	
	// draws a car of width size with top left corner x, y
	public static void drawCar(Graphics g, int x, int y, int size) {
		// note: x and y parameters are easier to add first,  Only relate to translation.
		// size parameter is harder.  Deals with scaling but translation also needs
		// to be scaled.
		g.setColor(Color.BLACK);
		g.fillRect(x, y, size, size / 2);
		
		g.setColor(Color.RED);
		g.fillOval(x + size / 10, y + 4 * size / 10, size / 5, size / 5);
		g.fillOval(x + size * 7 / 10, y + size * 4 / 10, size / 5, size /5);
		
		g.setColor(Color.CYAN);
		g.fillRect(x + size * 7 / 10, y + size / 10, size * 3 / 10, size / 5);
	}
}