Create null default for all factories

logic/GameClass/GameObj/Areas/AreaFactory.cs

@@ -13,7 +13,7 @@ public static class AreaFactory
         PlaceType.Resource => new Resource(pos),
         PlaceType.Construction => new Construction(pos),
         PlaceType.Wormhole => new Wormhole(pos),
-        _ => throw new System.NotImplementedException()
+        _ => new NullArea(pos)
     };
     public static OutOfBoundBlock GetOutOfBoundBlock(XY pos) => new(pos);
 }

logic/GameClass/GameObj/Areas/NullArea.cs

@@ -0,0 +1,13 @@
+using Preparation.Utility;
+
+namespace GameClass.GameObj.Areas;
+
+public class NullArea : Immovable
+{
+    public override bool IsRigid => false;
+    public override ShapeType Shape => ShapeType.Null;
+    public NullArea(XY initPos)
+        : base(initPos, int.MaxValue, GameObjType.Null)
+    {
+    }
+}

logic/GameClass/GameObj/Bullets/Arc.cs

@@ -8,7 +8,7 @@ internal sealed class Arc : Bullet
     public Arc(Ship ship, XY pos, int radius = GameData.BulletRadius) :
         base(ship, radius, pos)
     {
-        Random random = new Random();
+        Random random = new();
         this.AP.SetReturnOri(random.Next(GameData.ArcDamageMin, GameData.ArcDamageMax));
     }
     public override double BulletBombRange => 0;

logic/GameClass/GameObj/Bullets/BulletFactory.cs

@@ -11,6 +11,6 @@ public static class BulletFactory
         BulletType.Shell => new Shell(ship, pos),
         BulletType.Missile => new Missile(ship, pos),
         BulletType.Arc => new Arc(ship, pos),
-        _ => throw new System.NotImplementedException()
+        _ => new NullBullet(ship, pos)
     };
 }

logic/GameClass/GameObj/Bullets/NullBullet.cs

@@ -0,0 +1,21 @@
+using Preparation.Utility;
+
+namespace GameClass.GameObj.Bullets;
+
+internal sealed class NullBullet : Bullet
+{
+    public override double BulletBombRange => 0;
+    public override double AttackDistance => 0;
+    public override int Speed => 0;
+    public override int CastTime => 0;
+    public override int SwingTime => 0;
+    public override int CD => 0;
+    public override int MaxBulletNum => 0;
+    public override BulletType TypeOfBullet => BulletType.Null;
+    public override bool CanAttack(GameObj target) => false;
+    public override bool CanBeBombed(GameObjType gameObjType) => false;
+    public NullBullet(Ship ship, XY Position, int radius = GameData.BulletRadius)
+        : base(ship, radius, Position)
+    {
+    }
+}

logic/GameClass/GameObj/Map/Map.cs

@@ -260,7 +260,7 @@ public bool RemoveJustFromMap(GameObj gameObj)
                 GameObjLockDict[gameObj.Type].ExitWriteLock();
             }
         }
-        public void Add(GameObj gameObj)
+        public void Add(IGameObj gameObj)
         {
             GameObjLockDict[gameObj.Type].EnterWriteLock();
             try
@@ -290,30 +290,7 @@ public Map(uint[,] mapResource)
             {
                 for (int j = 0; j < GameData.MapCols; ++j)
                 {
-                    switch (mapResource[i, j])
-                    {
-                        case (uint)PlaceType.Asteroid:
-                            Add(new Areas.Asteroid(GameData.GetCellCenterPos(i, j)));
-                            break;
-                        case (uint)PlaceType.Construction:
-                            Add(new Areas.Construction(GameData.GetCellCenterPos(i, j)));
-                            break;
-                        case (uint)PlaceType.Home:
-                            Add(new Areas.Home(GameData.GetCellCenterPos(i, j)));
-                            break;
-                        case (uint)PlaceType.Resource:
-                            Add(new Areas.Resource(GameData.GetCellCenterPos(i, j)));
-                            break;
-                        case (uint)PlaceType.Ruin:
-                            Add(new Areas.Ruin(GameData.GetCellCenterPos(i, j)));
-                            break;
-                        case (uint)PlaceType.Shadow:
-                            Add(new Areas.Shadow(GameData.GetCellCenterPos(i, j)));
-                            break;
-                        case (uint)PlaceType.Wormhole:
-                            Add(new Areas.Wormhole(GameData.GetCellCenterPos(i, j)));
-                            break;
-                    }
+                    Add(Areas.AreaFactory.GetArea(GameData.GetCellCenterPos(i, j), (PlaceType)mapResource[i, j]));
                 }
             }
         }

logic/GameClass/GameObj/Modules/ModuleFactory.cs

@@ -12,14 +12,14 @@ public static class ModuleFactory
             ProducerType.Producer1 => new CivilProducer1(),
             ProducerType.Producer2 => new CivilProducer2(),
             ProducerType.Producer3 => new CivilProducer3(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullProducer()
         },
         ShipType.FlagShip => producerType switch
         {
             ProducerType.Producer1 => new FlagProducer1(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullProducer()
         },
-        _ => throw new System.NotImplementedException()
+        _ => new NullProducer()
     };
     public static IConstructor FindIConstructor(ShipType shipType, ConstructorType constructorType) => shipType switch
     {
@@ -28,67 +28,67 @@ public static class ModuleFactory
             ConstructorType.Constructor1 => new CivilConstructor1(),
             ConstructorType.Constructor2 => new CivilConstructor2(),
             ConstructorType.Constructor3 => new CivilConstructor3(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullConstructor()
         },
         ShipType.FlagShip => constructorType switch
         {
             ConstructorType.Constructor1 => new FlagConstructor1(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullConstructor()
         },
-        _ => throw new System.NotImplementedException()
+        _ => new NullConstructor()
     };
     public static IArmor FindIArmor(ShipType shipType, ArmorType armorType) => shipType switch
     {
         ShipType.CivilShip => armorType switch
         {
             ArmorType.Armor1 => new CivilArmor1(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullArmor()
         },
         ShipType.WarShip => armorType switch
         {
             ArmorType.Armor1 => new WarArmor1(),
             ArmorType.Armor2 => new WarArmor2(),
             ArmorType.Armor3 => new WarArmor3(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullArmor()
         },
         ShipType.FlagShip => armorType switch
         {
             ArmorType.Armor1 => new FlagArmor1(),
             ArmorType.Armor2 => new FlagArmor2(),
             ArmorType.Armor3 => new FlagArmor3(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullArmor()
         },
-        _ => throw new System.NotImplementedException()
+        _ => new NullArmor()
     };
     public static IShield FindIShield(ShipType shipType, ShieldType shieldType) => shipType switch
     {
         ShipType.CivilShip => shieldType switch
         {
             ShieldType.Shield1 => new CivilShield1(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullShield()
         },
         ShipType.WarShip => shieldType switch
         {
             ShieldType.Shield1 => new WarShield1(),
             ShieldType.Shield2 => new WarShield2(),
             ShieldType.Shield3 => new WarShield3(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullShield()
         },
         ShipType.FlagShip => shieldType switch
         {
             ShieldType.Shield1 => new FlagShield1(),
             ShieldType.Shield2 => new FlagShield2(),
             ShieldType.Shield3 => new FlagShield3(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullShield()
         },
-        _ => throw new System.NotImplementedException()
+        _ => new NullShield()
     };
     public static IWeapon FindIWeapon(ShipType shipType, WeaponType weaponType) => shipType switch
     {
         ShipType.CivilShip => weaponType switch
         {
             WeaponType.LaserGun => new CivilLaserGun(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullWeapon()
         },
         ShipType.WarShip => weaponType switch
         {
@@ -97,7 +97,7 @@ public static class ModuleFactory
             WeaponType.ShellGun => new WarShellGun(),
             WeaponType.MissileGun => new WarMissileGun(),
             WeaponType.ArcGun => new WarArcGun(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullWeapon()
         },
         ShipType.FlagShip => weaponType switch
         {
@@ -106,8 +106,8 @@ public static class ModuleFactory
             WeaponType.ShellGun => new FlagShellGun(),
             WeaponType.MissileGun => new FlagMissileGun(),
             WeaponType.ArcGun => new FlagArcGun(),
-            _ => throw new System.NotImplementedException()
+            _ => new NullWeapon()
         },
-        _ => throw new System.NotImplementedException()
+        _ => new NullWeapon()
     };
 }

logic/GameClass/GameObj/Modules/NullModules/NullArmor.cs

@@ -0,0 +1,9 @@
+using Preparation.Interface;
+
+namespace GameClass.GameObj.Modules;
+
+public class NullArmor : IArmor
+{
+    public int ArmorHP => 0;
+    public int Cost => 0;
+}

logic/GameClass/GameObj/Modules/NullModules/NullConstructor.cs

@@ -0,0 +1,9 @@
+using Preparation.Interface;
+
+namespace GameClass.GameObj.Modules;
+
+public class NullConstructor : IConstructor
+{
+    public int ConstructSpeed => 0;
+    public int Cost => 0;
+}

logic/GameClass/GameObj/Modules/NullModules/NullProducer.cs

@@ -0,0 +1,9 @@
+using Preparation.Interface;
+
+namespace GameClass.GameObj.Modules;
+
+public class NullProducer : IProducer
+{
+    public int ProduceSpeed => 0;
+    public int Cost => 0;
+}

logic/GameClass/GameObj/Modules/NullModules/NullShield.cs

@@ -0,0 +1,9 @@
+using Preparation.Interface;
+
+namespace GameClass.GameObj.Modules;
+
+public class NullShield : IShield
+{
+    public int ShieldHP => 0;
+    public int Cost => 0;
+}

logic/GameClass/GameObj/Modules/NullModules/NullWeapon.cs

@@ -0,0 +1,10 @@
+using Preparation.Interface;
+using Preparation.Utility;
+
+namespace GameClass.GameObj.Modules;
+
+public class NullWeapon : IWeapon
+{
+    public BulletType BulletType => BulletType.Null;
+    public int Cost => 0;
+}

logic/GameClass/GameObj/Occupations/NullOccupation.cs

@@ -0,0 +1,10 @@
+using Preparation.Interface;
+
+namespace GameClass.GameObj.Occupations;
+
+public class NullOccupation : IOccupation
+{
+    public int MoveSpeed => 0;
+    public int MaxHp => 0;
+    public int ViewRange => 0;
+}

logic/GameClass/GameObj/Occupations/OccupationFactory.cs

@@ -10,6 +10,6 @@ public static class OccupationFactory
         ShipType.CivilShip => new CivilShip(),
         ShipType.WarShip => new WarShip(),
         ShipType.FlagShip => new FlagShip(),
-        _ => throw new System.NotImplementedException(),
+        _ => new NullOccupation()
     };
 }

logic/Gaming/ShipManager.cs

@@ -13,7 +13,7 @@ private partial class ShipManager
             readonly Map gameMap;
             public Ship? AddShip(XY pos, long teamID, long shipID, ShipType shipType)
             {
-                Ship newShip = new Ship(pos, GameData.ShipRadius, shipType);
+                Ship newShip = new(pos, GameData.ShipRadius, shipType);
                 gameMap.Add(newShip);
                 newShip.TeamID.SetReturnOri(teamID);
                 newShip.ShipID.SetReturnOri(shipID);