import java.awt.*;
public class DrawningCruiser {
    public EntityCruiser EntityCruiser;
    private int _pictureWidth;
    private int _pictureHeight;
    private int _startPosX;
    private int _startPosY;
    final private int _cruiserWidth = 110;
    final private int _cruiserHeight = 60;
    private NumberOfWheels wheels = new NumberOfWheels();
    public boolean Init(int speed, double weight, Color bodyColor, Color additionalColor, boolean helicopterPad, boolean coating, int width, int height)
    {
        _pictureWidth = width;
        _pictureHeight = height;
        EntityCruiser = new EntityCruiser();
        EntityCruiser.Init(speed, weight, bodyColor, additionalColor, helicopterPad, coating);
        return true;
    }
    public void SetPosition(int x, int y)
    {
        if (EntityCruiser == null) {
            return;
        }
        _startPosX = x;
        _startPosY = y;
        if (x + _cruiserWidth <= _pictureWidth || y + _cruiserHeight <= _pictureHeight) {
            _startPosX = 0;
            _startPosY = 0;
        }
    }
    public void MoveTransport(Direction direction)
    {
        if (EntityCruiser == null)
        {
            return;
        }
        switch (direction)
        {
            case Left:
                if (_startPosX - EntityCruiser.Step() > 0)
                {
                    _startPosX -= (int)EntityCruiser.Step();
                }
                break;
            case Up:
                if (_startPosY - EntityCruiser.Step() > 0)
                {
                    _startPosY -= (int)EntityCruiser.Step();
                }
                break;
            case Right:
                if (_startPosX + EntityCruiser.Step() + _cruiserWidth < _pictureWidth)
                {
                    _startPosX += (int)EntityCruiser.Step();
                }
                break;
            case Down:
                if (_startPosY + EntityCruiser.Step() + _cruiserHeight < _pictureHeight)
                {
                    _startPosY += (int)EntityCruiser.Step();
                }
                break;
        }
    }
    public void setWheels(int num){
        wheels.setNumOfWheels(Integer.toString(num));
    }
    public void DrawTransport(Graphics g)
    {
        if (EntityCruiser == null)
        {
            return;
        }
        g.setColor(EntityCruiser.BodyColor());
        g.drawRect( _startPosX + 9, _startPosY + 15, 10, 30);
        g.drawRect( _startPosX + 90, _startPosY + 15, 10,
                30);
        g.drawRect( _startPosX + 20, _startPosY + 4, 70, 52);
        g.fillRect( _startPosX + 10, _startPosY + 15, 10, 30);
        g.fillRect( _startPosX + 90, _startPosY + 15, 10, 30);
        g.fillRect( _startPosX + 20, _startPosY + 5, 70, 50);
        Point[] points1 = new Point[3];
        points1[0] = new Point(_startPosX + 100, _startPosY + 5);
        points1[1] = new Point(_startPosX + 100, _startPosY + 55);
        points1[2] = new Point(_startPosX + 150, _startPosY + 30);
        g.fillPolygon(new int[] {points1[0].x, points1[1].x, points1[2].x},
                new int[] {points1[0].y, points1[1].y, points1[2].y}, 3);
        g.fillRect( _startPosX + 5, _startPosY + 15, 10, 10);
        g.fillRect( _startPosX + 5, _startPosY + 35, 10, 10);
        if (EntityCruiser.HelicopterPad())
        {
            g.setColor(EntityCruiser.AdditionalColor());
            g.drawRect(_startPosX + 35,
                    _startPosY + 23, 15, 15);
            g.drawRect(_startPosX + 50,
                    _startPosY + 19, 30, 25);
        }
        if (EntityCruiser.Coating())
        {
            g.setColor(EntityCruiser.AdditionalColor());
            g.fillRect(_startPosX + 35,
                    _startPosY + 23, 15, 15);
            g.fillRect(_startPosX + 50,
                    _startPosY + 19, 30, 25);
        }
        wheels.drawWheels(g, _startPosX, _startPosY, EntityCruiser.BodyColor());
    }
}