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

// NOTE:
// - we added x and y parameters first
// - x and y parameters relate to translation so we use addition and subtraction
// - size relates to scaling so we used multiplication and division
// - we also had to scale the shift factors

import java.awt.*;

public class DrawCar {
   public static void main(String[] args) {
      DrawingPanel panel = new DrawingPanel(400, 100);
      panel.setBackground(Color.LIGHT_GRAY);
      Graphics brush = panel.getGraphics();
      
      drawCar(brush, 10, 30, 100);
      drawCar(brush, 150, 10, 50);
   }
   
   // Draws a car. The car's width is size and its top left corner is x, y
   public static void drawCar(Graphics g, int x, int y, int size) {
      g.setColor(Color.BLACK);
      g.fillRect(x, y, size, size / 2);
      
      g.setColor(Color.RED);
      g.fillOval(x + size / 10, y + 2 * size / 5, size / 5, size / 5);
      g.fillOval(x + size * 7 / 10, y + size * 2 / 5, size / 5, size / 5);
      
      g.setColor(Color.CYAN);
      g.fillRect(x + size * 7 / 10, y + size / 10, 3 * size / 10, size / 5);
   }
}