103 lines
2.6 KiB
C#
103 lines
2.6 KiB
C#
using System;
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namespace Server.Items
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{
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[PropertyObject]
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public class TalismanAttribute
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{
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public TalismanAttribute() : this(null, 0)
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{
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}
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public TalismanAttribute(TalismanAttribute copy)
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{
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if (copy != null)
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{
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Type = copy.Type;
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Name = copy.Name;
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Amount = copy.Amount;
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}
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}
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public TalismanAttribute(Type type, TextDefinition name, int amount = 0)
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{
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Type = type;
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Name = name;
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Amount = amount;
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}
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public TalismanAttribute(IGenericReader reader)
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{
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int version = reader.ReadInt();
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SaveFlag flags = (SaveFlag)reader.ReadEncodedInt();
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if (GetSaveFlag(flags, SaveFlag.Type))
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Type = AssemblyHandler.FindFirstTypeForName(reader.ReadString(), false);
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if (GetSaveFlag(flags, SaveFlag.Name))
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Name = TextDefinition.Deserialize(reader);
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if (GetSaveFlag(flags, SaveFlag.Amount))
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Amount = reader.ReadEncodedInt();
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}
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[CommandProperty(AccessLevel.GameMaster)]
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public Type Type{ get; set; }
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[CommandProperty(AccessLevel.GameMaster)]
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public TextDefinition Name{ get; set; }
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[CommandProperty(AccessLevel.GameMaster)]
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public int Amount{ get; set; }
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[CommandProperty(AccessLevel.GameMaster)]
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public bool IsEmpty => Type == null;
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[CommandProperty(AccessLevel.GameMaster)]
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public bool IsItem => Type?.Namespace.Equals("Server.Items") == true;
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public override string ToString() => Type?.Name ?? "None";
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private static void SetSaveFlag(ref SaveFlag flags, SaveFlag toSet, bool setIf)
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{
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if (setIf)
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flags |= toSet;
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}
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private static bool GetSaveFlag(SaveFlag flags, SaveFlag toGet) => (flags & toGet) != 0;
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public virtual void Serialize(IGenericWriter writer)
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{
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writer.Write(0); // version
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SaveFlag flags = SaveFlag.None;
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SetSaveFlag(ref flags, SaveFlag.Type, Type != null);
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SetSaveFlag(ref flags, SaveFlag.Name, Name != null);
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SetSaveFlag(ref flags, SaveFlag.Amount, Amount != 0);
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writer.WriteEncodedInt((int)flags);
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if (GetSaveFlag(flags, SaveFlag.Type))
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writer.Write(Type.FullName);
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if (GetSaveFlag(flags, SaveFlag.Name))
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TextDefinition.Serialize(writer, Name);
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if (GetSaveFlag(flags, SaveFlag.Amount))
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writer.WriteEncodedInt(Amount);
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}
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public int DamageBonus(Mobile to) => to?.GetType() == Type ? Amount : 0;
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[Flags]
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private enum SaveFlag
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{
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None = 0x00000000,
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Type = 0x00000001,
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Name = 0x00000002,
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Amount = 0x00000004
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}
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}
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}
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