PIbd-21_Bakalskaya_E.D._ElectricLocomotive._HARD/ProjectElectricLocomotive/DrawingWheel.java

package ProjectElectricLocomotive;

import java.awt.*;

public class DrawingWheel {
    private WheelsCount _wheelsCount;
    public void SetWheelsCount(int wheelsCount) {
        for (WheelsCount val : WheelsCount.values()) {
            if (val.count == wheelsCount) {
                _wheelsCount = val;
                return;
            }
        }
    }

    private void DrawWheel(Graphics2D g2d, Color color, int x, int y, int w, int h) {
        g2d.setColor(Color.BLACK);
        g2d.fillOval(x, y, w, h);
    }

    public void DrawWheels(Graphics g, Color color, int startPosX, int startPosY, int drawingWidth, int drawingHeight) {
        if (_wheelsCount == null) {
            return;
        }

        Graphics2D g2d = (Graphics2D) g;
        int wheelWidth = 5;
        int wheelHeight = 5;

        if (_wheelsCount.count >= _wheelsCount.Three.count) {
            DrawWheel(g2d, color, startPosX + 105, startPosY + 45, wheelWidth, wheelHeight
            );
        }

        if (_wheelsCount.count >= _wheelsCount.Four.count) {
            DrawWheel(g2d, color, startPosX + 105, startPosY + 45, wheelWidth, wheelHeight
            );
            DrawWheel(g2d, color, startPosX + 130, startPosY + 45, wheelWidth, wheelHeight
            );
        }
    }
}