fix: Adds throwing weapons (#1107)

Projects/UOContent/Items/Weapons/Throwing/BaseThrown.cs

@@ -0,0 +1,105 @@
+using System;
+using ModernUO.Serialization;
+
+namespace Server.Items;
+
+[SerializationGenerator(0)]
+public abstract partial class BaseThrown : BaseRanged
+{
+    public BaseThrown(int itemID) : base(itemID)
+    {
+    }
+
+    public abstract int MinThrowRange { get; }
+
+    public virtual int MaxThrowRange => MinThrowRange + 3;
+
+    public override int DefMaxRange
+    {
+        get
+        {
+            int baseRange = MaxThrowRange;
+
+            return Parent is Mobile attacker
+                ? baseRange - 3 + (attacker.Str - AosStrengthReq) / ((140 - AosStrengthReq) / 3)
+                : baseRange;
+        }
+    }
+
+    public override int EffectID => ItemID;
+
+    public override Type AmmoType => null;
+
+    public override Item Ammo => null;
+
+    public override int DefHitSound => 0x5D3;
+    public override int DefMissSound => 0x5D4;
+
+    public override SkillName DefSkill => SkillName.Throwing;
+
+    public override WeaponAnimation DefAnimation => WeaponAnimation.Throwing;
+
+    public override bool OnFired(Mobile attacker, Mobile defender)
+    {
+        if (!attacker.InRange(defender, 1))
+        {
+            attacker.MovingEffect(defender, EffectID, 18, 1, false, false, Hue, 0);
+        }
+
+        return true;
+    }
+
+    public override void OnHit(Mobile attacker, Mobile defender, double damageBonus = 1)
+    {
+        if (WeaponAbility.GetCurrentAbility(attacker) is not MysticArc)
+        {
+            var location = new WorldLocation(defender.Location, attacker.Map);
+            Timer.StartTimer(TimeSpan.FromSeconds(0.3), () => Return(attacker, defender, location));
+        }
+
+        base.OnHit(attacker, defender, damageBonus);
+    }
+
+    public override void OnMiss(Mobile attacker, Mobile defender)
+    {
+        if (WeaponAbility.GetCurrentAbility(attacker) is not MysticArc)
+        {
+            var location = new WorldLocation(defender.Location, attacker.Map);
+            Timer.StartTimer(TimeSpan.FromSeconds(0.3), () => Return(attacker, defender, location));
+        }
+
+        base.OnMiss(attacker, defender);
+    }
+
+    public virtual void Return(Mobile thrower, Mobile target, WorldLocation worldLocation)
+    {
+        if (thrower == null)
+        {
+            return;
+        }
+
+        if (target != null)
+        {
+            target.MovingEffect(thrower, EffectID, 18, 1, false, false, Hue, 0);
+        }
+        else
+        {
+            Effects.SendMovingParticles(
+                new Entity(Serial.Zero, worldLocation.Location, worldLocation.Map),
+                thrower,
+                ItemID,
+                18,
+                0,
+                false,
+                false,
+                Hue,
+                0,
+                9502,
+                1,
+                0,
+                (EffectLayer)255,
+                0x100
+            );
+        }
+    }
+}