PIbd-21_Potapov_N.S._Stormtrooper_Hard/ProjectStormtrooper/IDrawingEngines.java

package ProjectStormtrooper;

import java.awt.*;

public interface IDrawingEngines {
    void SetEnumEnginesCount(int enginesCount);

    EnumEnginesCount GetEnumEnginesCount();

    void DrawEngine(Graphics2D g2d, Color color, int x, int y, int w, int h);

    default void DrawEngines(Graphics g, Color color, int startPosX, int startPosY, int drawingWidth, int drawingHeight) {
        EnumEnginesCount enginesCount = GetEnumEnginesCount();
        if (enginesCount == null) {
            return;
        }
        Graphics2D g2d = (Graphics2D) g;

        g2d.setStroke(new BasicStroke(2));

        int engineWidth = 20;
        int engineHeight = 6;

        if (enginesCount.count >= EnumEnginesCount.Two.count) {
            DrawEngine(
                    g2d, color,
                    startPosX + drawingWidth - drawingWidth / 5,
                    startPosY + drawingHeight / 2 - drawingHeight / 6,
                    engineWidth,
                    engineHeight
            );
            DrawEngine(
                    g2d, color,
                    startPosX + drawingWidth - drawingWidth / 5,
                    startPosY + drawingHeight / 2 + drawingHeight / 6 - engineHeight,
                    engineWidth,
                    engineHeight
            );
        }
        if (enginesCount.count >= EnumEnginesCount.Four.count) {
            DrawEngine(
                    g2d, color,
                    startPosX + drawingWidth - drawingWidth / 5 + 5,
                    startPosY + drawingHeight / 2 - drawingHeight / 6 - 10,
                    engineWidth - 5,
                    engineHeight
            );
            DrawEngine(
                    g2d, color,
                    startPosX + drawingWidth - drawingWidth / 5 + 5,
                    startPosY + drawingHeight / 2 + drawingHeight / 6 - engineHeight + 10,
                    engineWidth - 5,
                    engineHeight
            );
        }
        if (enginesCount.count >= EnumEnginesCount.Six.count) {
            DrawEngine(
                    g2d, color,
                    startPosX + drawingWidth / 2 - 10,
                    startPosY + drawingHeight / 2 - drawingHeight / 6 - 10,
                    engineWidth,
                    engineHeight
            );
            DrawEngine(
                    g2d, color,
                    startPosX + drawingWidth / 2 - 10,
                    startPosY + drawingHeight / 2 + drawingHeight / 6 + 3,
                    engineWidth,
                    engineHeight
            );
        }
    }
}