All done

src/MonorailHard/DrawningObjects/DrawningMonorail.java

@@ -46,9 +46,31 @@ public class DrawningMonorail {
             DrawningWheels = new DrawningWheelsCart(_monorailWidth - dif, _monorailHeight,_startPosX,_startPosY,wheelColor,tireColor);
         else
             DrawningWheels = new DrawningWheelsOrn(_monorailWidth - dif, _monorailHeight,_startPosX,_startPosY,wheelColor,tireColor);
-        DrawningWheels.ChangeWheelsNumb(rand.nextInt(1, 6));
+        DrawningWheels.ChangeWheelsNumb(rand.nextInt(4));
     }
 
+    public int GetIDrawType(){
+        if(DrawningWheels instanceof DrawningWheels)
+            return 0;
+        if(DrawningWheels instanceof DrawningWheelsCart)
+            return 1;
+        if(DrawningWheels instanceof DrawningWheelsOrn)
+            return 2;
+        return -1;
+    }
+
+    public void ChangeIDraw(int variant){
+        IDraw cur;
+        int dif = _monorailWidth / 10;
+        if(variant == 0)
+            cur = new DrawningWheels(_monorailWidth - dif, _monorailHeight,_startPosX,_startPosY,Color.GRAY,Color.BLACK);
+        else if(variant == 1)
+            cur = new DrawningWheelsCart(_monorailWidth - dif, _monorailHeight,_startPosX,_startPosY, Color.GRAY,Color.BLACK);
+        else
+            cur = new DrawningWheelsOrn(_monorailWidth - dif, _monorailHeight,_startPosX,_startPosY,Color.GRAY, Color.BLACK);
+        ChangeIDraw(cur);
+
+    }
     public void ChangeIDraw(IDraw obj){
         DrawningWheels = obj;
         obj.ChangeWheelsNumb(_wheelNumb);

src/MonorailHard/DrawningObjects/ExtentionDrawningMonorail.java

@@ -47,17 +47,23 @@ public class ExtentionDrawningMonorail {
     public static DrawningMonorail CreateDrawningMonorail(String info, char separatorForObject,
                                                           int width, int height){
         String[] strs = info.split(Character.toString(separatorForObject));
-        if(strs.length == 5){
+        if(strs.length == 7){
-            return new DrawningMonorail(Integer.parseInt(strs[0]),
+            DrawningMonorail toRet = new DrawningMonorail(Integer.parseInt(strs[0]),
                     Integer.parseInt(strs[1]), getColor(strs[2]),
                     getColor(strs[3]), getColor(strs[4]), width, height);
+            toRet.ChangeWheelsNumb(Integer.parseInt(strs[5]));
+            toRet.ChangeIDraw(Integer.parseInt(strs[6]));
+            return toRet;
         }
-        if(strs.length == 9){
+        if(strs.length == 10){
-            return new DrawningLocomotive(Integer.parseInt(strs[0]),
+            DrawningMonorail toRet = new DrawningLocomotive(Integer.parseInt(strs[0]),
                     Integer.parseInt(strs[1]), getColor(strs[2]),
                     getColor(strs[3]), getColor(strs[4]),
-                    Integer.parseInt(strs[5]), width, height, Boolean.parseBoolean(strs[6]),
+                    4, width, height, Boolean.parseBoolean(strs[7]),
-                    Boolean.parseBoolean(strs[7]), getColor(strs[8]));
+                    Boolean.parseBoolean(strs[8]), getColor(strs[9]));
+            toRet.ChangeWheelsNumb(Integer.parseInt(strs[5]));
+            toRet.ChangeIDraw(Integer.parseInt(strs[6]));
+            return toRet;
         }
         return null;
     }
@@ -66,16 +72,17 @@ public class ExtentionDrawningMonorail {
         if(monorail == null)
             return null;
         String colName = getName(monorail.BodyColor);
-        var str = String.format("%d%c%d%c%s%c%s%c%s", monorail.Speed(), separatorForObject, (int)monorail.Weight(),
+        var str = String.format("%d%c%d%c%s%c%s%c%s%c%d%c%d", monorail.Speed(), separatorForObject, (int)monorail.Weight(),
                 separatorForObject, getName(monorail.BodyColor), separatorForObject,
-                getName(monorail.WheelColor), separatorForObject, getName(monorail.TireColor));
+                getName(monorail.WheelColor), separatorForObject, getName(monorail.TireColor), separatorForObject,
+                drawningMonorail._wheelNumb, separatorForObject, drawningMonorail.GetIDrawType());
         if(!(monorail instanceof EntityLocomotive)){
             return str;
         }
-        var nstr = String.format("%s%c%d%c%b%c%b%c%s", str, separatorForObject,
+        var nstr = String.format("%s%c%b%c%b%c%s", str, separatorForObject,
-                drawningMonorail._wheelNumb, separatorForObject, ((EntityLocomotive) monorail).SecondCabine(), separatorForObject,
+                ((EntityLocomotive) monorail).SecondCabine(), separatorForObject,
                 ((EntityLocomotive) monorail).MagniteRail(), separatorForObject,
-                getName(((EntityLocomotive) monorail).AdditionalColor));
+                getName(((EntityLocomotive) monorail).AdditionalColor), separatorForObject);
         return nstr;
     }
 }

src/MonorailHard/FormMonorailCollection.java

@@ -85,7 +85,8 @@ public class FormMonorailCollection {
         String collectionName = strs[1];
         MonorailGenericCollection<DrawningMonorail, DrawningObjectMonorail> collection = new MonorailGenericCollection<>(pictureBoxWidth, pictureBoxHeight);
         String[] monorailsInfo = strs[2].split(Character.toString(MonorailGenericCollection._separatorRecords));
-        for(String data : monorailsInfo){
+        for(int i = monorailsInfo.length-1; i >= 0; i--){
+            String data = monorailsInfo[i];
             DrawningMonorail monorail = ExtentionDrawningMonorail.CreateDrawningMonorail(data,
                     MonorailGenericCollection._separatorForObject, pictureBoxWidth, pictureBoxHeight);
             if (monorail != null)
@@ -156,7 +157,7 @@ public class FormMonorailCollection {
         saveFile.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-                JFileChooser fc = new JFileChooser();
+                JFileChooser fc = new JFileChooser("C:\\Users\\frenk\\OneDrive\\Рабочий стол\\lab6saves");
                 fc.addChoosableFileFilter(new TxtSaveFilter());
                 int retrieval = fc.showSaveDialog(null);
 
@@ -175,7 +176,7 @@ public class FormMonorailCollection {
         saveCollection.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-                JFileChooser fc = new JFileChooser();
+                JFileChooser fc = new JFileChooser("C:\\Users\\frenk\\OneDrive\\Рабочий стол\\lab6saves");
                 fc.addChoosableFileFilter(new TxtSaveFilter());
                 int retrieval = fc.showSaveDialog(null);
 
@@ -198,7 +199,7 @@ public class FormMonorailCollection {
         loadFile.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-                JFileChooser fc = new JFileChooser();
+                JFileChooser fc = new JFileChooser("C:\\Users\\frenk\\OneDrive\\Рабочий стол\\lab6saves");
                 int ret = fc.showDialog(null, "Открыть файл");
                 if(ret == JFileChooser.APPROVE_OPTION){
                     File file = fc.getSelectedFile();
@@ -218,7 +219,7 @@ public class FormMonorailCollection {
         loadCollection.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-                JFileChooser fc = new JFileChooser();
+                JFileChooser fc = new JFileChooser("C:\\Users\\frenk\\OneDrive\\Рабочий стол\\lab6saves");
                 int ret = fc.showDialog(null, "Открыть файл");
                 if(ret == JFileChooser.APPROVE_OPTION){
                     File file = fc.getSelectedFile();

src/MonorailHard/FormMonorailConfig.java

@@ -362,7 +362,6 @@ public class FormMonorailConfig {
                                 String data = (String) support.getTransferable().getTransferData(DataFlavor.stringFlavor);
                                 switch (data) {
                                     case "Простой":
-
                                         _monorail = new DrawningMonorail(speed, weight, Color.WHITE,
                                                 Color.GRAY, Color.BLACK, _pictureBoxWidth, _pictureBoxHeight);
                                         _monorail.ChangeWheelsNumb(wheelNumb);

src/MonorailHard/Generics/MonorailGenericStorage.java

@@ -61,7 +61,9 @@ public class MonorailGenericStorage {
             MonorailGenericCollection<DrawningMonorail, DrawningObjectMonorail> collection =
                     new MonorailGenericCollection<>(_pictureWidth, _pictureHeight);
             String[] set = record[1].split(Character.toString(_separatorRecords));
-            for(String elem : set){
+
+            for(int i = set.length -1; i >=0; i--){
+                String elem = set[i];
                 DrawningMonorail monorail = ExtentionDrawningMonorail.CreateDrawningMonorail(elem,
                         _separatorForObject, _pictureWidth, _pictureHeight);
                 if (monorail != null)