import java.awt.*;

public class DrawingObjectArtillery implements IDrawingObject {
    private DrawingArtillery _artillery = null;

    public DrawingObjectArtillery(DrawingArtillery artillery) {
        _artillery = artillery;
    }

    public float getStep() {
        if (_artillery != null && _artillery.artillery != null) {
            return _artillery.artillery.getStep();
        }
        return 0;
    }

    public float[] getCurrentPosition() {
        if (_artillery != null) {
            return _artillery.getCurrentPosition();
        }
        return new float[] { 0, 0, 0, 0 };
    }

    public void moveObject(Direction direction) {
        if (_artillery != null) {
            _artillery.moveTransport(direction);
        }
    }

    public void setObject(int x, int y, int width, int height) {
        _artillery.setPosition(x, y, width, height);
    }

    public void drawingObject(Graphics2D g) {
        _artillery.drawTransport(g);
    }
}