AntiAirCraftGun/AntiAirCraftGun/FormAntiAirCraftGunCollection.cs

@@ -106,7 +106,7 @@ namespace AntiAircraftGun
             FormAntiAirCraftGun form = new();
             if (form.ShowDialog() == DialogResult.OK)
             {
-                if ((obj + form.SelectedZenit)==1)
+                if (obj + form.SelectedZenit)
                 {
                     MessageBox.Show("Объект добавлен");
                     pictureBoxCollection.Image = obj.ShowZenits();

AntiAirCraftGun/AntiAirCraftGun/Generics/AntiAirCraftGunGenericCollection.cs

@@ -51,26 +51,31 @@ namespace AntiAircraftGun.Generics
         /// <param name="collect"></param>
         /// <param name="obj"></param>
         /// <returns></returns>
-        public static int operator +(AntiAirCraftGunGenericCollection<T,U> collect, T? obj)
+        public static bool operator +(AntiAirCraftGunGenericCollection<T, U> collect, T? obj)
         {
             if (obj == null)
-                return -1;
-            return collect?._collection.Insert(obj) ?? -1;
+            {
+                MessageBox.Show("Объект пустой. Невозможно добавить.");
+                return false;
+            }
+            return collect?._collection.Insert(obj) ?? false;
         }
+
         /// <summary>
         /// Перегрузка оператора вычитания
         /// </summary>
         /// <param name="collect"></param>
         /// <param name="pos"></param>
         /// <returns></returns>
-        public static bool operator -(AntiAirCraftGunGenericCollection<T, U> collect, int pos)
+        public static T? operator -(AntiAirCraftGunGenericCollection<T, U> collect, int pos)
         {
-        T? obj = collect._collection.Get(pos);
-        if (obj != null)
-            return collect._collection.Remove(pos);
-        return false;
+            T? obj = collect._collection[pos];
+            if (obj != null)
+            {
+                collect._collection.Remove(pos);
+            }
+            return obj;
         }
-        
         /// <summary>
         /// Получение объекта IMoveableObject
         /// </summary>
@@ -151,21 +156,9 @@ namespace AntiAircraftGun.Generics
                     if (y + distance_between_objects >= maxY)
                     {
                         y = 0;
-                        x += _placeSizeWidth;
+                        x += obj.GetWidth + 10 + _placeSizeWidth;
                     }
                 }
-                if (obj == null) 
-                {
-                    // Увеличиваем координату Y для следующего объекта
-                    y += distance_between_objects;
-
-                    // Проверяем, если Y достигло максимума, изменяем X и сбрасываем Y
-                    if (y+distance_between_objects >= maxY)
-                    {
-                        y = 0;
-                        x += _placeSizeWidth;
-                    }
-                };
             }
         }
     }

AntiAirCraftGun/AntiAirCraftGun/Generics/SetGeneric.cs

@@ -35,21 +35,21 @@ namespace AntiAircraftGun.Generics
         /// </summary>
         /// <param name="car">Добавляемый автомобиль</param>
         /// <returns></returns>
-        public int Insert(T car)
+        public bool Insert(T car)
         {
             if (_places.Count == _maxCount)
-                return -1;
+                return false;
             Insert(car, 0);
-            return 1;
+            return true;
 
         }
 
-        public int Insert(T car, int position)
+        public bool Insert(T car, int position)
         {
             if (!(position >= 0 && position <= Count && _places.Count < _maxCount))
-                return -1;
+                return false;
             _places.Insert(position, car);
-            return 1;
+            return true;
         }
 
         /// <summary>