Branch

src/DrawingObjectGasolineTanker.java

@@ -36,6 +36,18 @@ public class DrawingObjectGasolineTanker implements IDrawingObject {
             return _gasolineTanker.GetCurrentPosition();
         return null;
     }
+
+    @Override
+    public String GetInfo() {
+        if(_gasolineTanker==null)
+            return null;
+        return ExtentionGasolineTanker.GetDataForSave(_gasolineTanker);
+    }
+
+    public static IDrawingObject Create(String data){
+        return new DrawingObjectGasolineTanker(ExtentionGasolineTanker.CreateDrawingWarship(data));
+    }
+
     public DrawingGasolineTanker GetGasolineTanker() {
         return _gasolineTanker;
     }

src/ExtentionGasolineTanker.java

@@ -0,0 +1,40 @@
+import java.awt.*;
+
+public class ExtentionGasolineTanker {
+    private static final char _separatorForObject=':';
+
+    public static DrawingGasolineTanker CreateDrawingWarship(String info){
+        String[] strs = info.split(Character.toString(_separatorForObject));
+
+        int spd=Integer.parseInt(strs[0]);
+        float wght = Float.parseFloat(strs[1]);
+        Color bodyClr=new Color(Integer.parseInt(strs[2]));
+        IDrawningObjectWheels block = switch(strs[3]) {
+            case "DrawingWheels" -> new DrawingWheels(Integer.parseInt(strs[4]));
+            case "DrawingOrnamentWheelsFirst" -> new DrawingOrnamentWheelsFirst(Integer.parseInt(strs[4]));
+            case "DrawingOrnamentWheelsSecond" -> new DrawingOrnamentWheelsSecond(Integer.parseInt(strs[4]));
+            default -> null;
+        };
+        if (strs.length==5){
+            EntityGasolineTanker ent=new EntityGasolineTanker(spd,wght,bodyClr);
+            return new DrawingGasolineTanker(ent,block);
+        }
+        if(strs.length==9){
+            Color dopClr=new Color(Integer.parseInt(strs[5]));
+            boolean bdkit=Boolean.parseBoolean(strs[6]);
+            boolean ant=Boolean.parseBoolean(strs[7]);
+            EntityImprovedGasolineTanker ent = new EntityImprovedGasolineTanker(spd,wght,bodyClr,dopClr,bdkit,ant);
+            return new DrawingImprovedGasolineTanker(ent,block);
+        }
+        return null;
+    }
+
+    public static String GetDataForSave(DrawingGasolineTanker drawingGasolineTanker){
+        var gasolineTanker = drawingGasolineTanker.GasolineTanker;
+        var str = ""+gasolineTanker.getSpeed()+_separatorForObject+gasolineTanker.getWeight()+_separatorForObject+gasolineTanker.getBodyColor().getRGB()+_separatorForObject+drawingGasolineTanker.getWhees().getClass().getSimpleName()+_separatorForObject+drawingGasolineTanker.GetBlocks().GetCount();
+        if(!(gasolineTanker instanceof EntityImprovedGasolineTanker adv)){
+            return str;
+        }
+        return str+_separatorForObject+adv.GetDopColor().getRGB()+_separatorForObject+adv.GetBodyKit()+_separatorForObject+adv.GetAntena();
+    }
+}

src/IDrawingObject.java

@@ -6,4 +6,5 @@ public interface IDrawingObject {
     void MoveObject(Direction direction);
     void DrawingObject(Graphics g);
     float[] GetCurrentPosition();
+    String GetInfo();
 }