PIbd-22_Chernyshev_G.J._29_Trolleybus_Difficult/Trolleybus/DrawingObjectBus.java

package Trolleybus;

public class DrawingObjectBus implements IMoveableObject {
    private final DrawingBus _drawingBus;

    public DrawingObjectBus(DrawingBus drawingBus){
        _drawingBus = drawingBus;
    }

    public ObjectParameters GetObjectPosition(){
        if (_drawingBus == null || _drawingBus.EntityBus == null) {
            return null;
        }
        return new ObjectParameters(_drawingBus.GetPosX(), _drawingBus.GetPosY(), _drawingBus.GetWidth(), _drawingBus.GetHeight());
    }

    public int GetStep(){
        if (_drawingBus.EntityBus == null) {
            return 0;
        }
        return (int)_drawingBus.EntityBus.Step;
    }

    public boolean CheckCanMove(DirectionType direction){
        if (_drawingBus == null) {
            return false;
        }
        return _drawingBus.CanMove(direction);
    }

    public void MoveObject(DirectionType direction){
        if (_drawingBus == null) {
            return;
        }
        _drawingBus.MoveTransport(direction);
    }
}