91 lines
2 KiB
C#
91 lines
2 KiB
C#
using System;
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using Server.Targeting;
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namespace Server.Items
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{
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public class FlipCommandHandlers
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{
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public static void Initialize()
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{
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CommandSystem.Register("Flip", AccessLevel.GameMaster, Flip_OnCommand);
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}
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[Usage("Flip")]
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[Description("Turns an item.")]
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public static void Flip_OnCommand(CommandEventArgs e)
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{
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e.Mobile.Target = new FlipTarget();
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}
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private class FlipTarget : Target
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{
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public FlipTarget()
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: base(-1, false, TargetFlags.None)
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{
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}
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protected override void OnTarget(Mobile from, object targeted)
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{
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if (targeted is Item item)
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{
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if (item.Movable == false && from.AccessLevel == AccessLevel.Player)
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return;
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Type type = item.GetType();
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FlippableAttribute[] AttributeArray =
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(FlippableAttribute[])type.GetCustomAttributes(typeof(FlippableAttribute), false);
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if (AttributeArray.Length == 0) return;
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FlippableAttribute fa = AttributeArray[0];
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fa.Flip(item);
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}
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}
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}
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}
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[AttributeUsage(AttributeTargets.Class)]
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public class DynamicFlipingAttribute : Attribute
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{
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}
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[AttributeUsage(AttributeTargets.Class)]
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public class FlippableAttribute : Attribute
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{
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public FlippableAttribute(params int[] itemIDs) => ItemIDs = itemIDs;
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public int[] ItemIDs { get; }
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public virtual void Flip(Item item)
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{
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if (ItemIDs == null)
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{
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try
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{
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item.GetType().GetMethod("Flip", Type.EmptyTypes)?.Invoke(item, Array.Empty<object>());
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}
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catch
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{
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// ignored
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}
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}
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else
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{
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int index = 0;
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for (int i = 0; i < ItemIDs.Length; i++)
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if (item.ItemID == ItemIDs[i])
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{
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index = i + 1;
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break;
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}
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if (index > ItemIDs.Length - 1)
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index = 0;
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item.ItemID = ItemIDs[index];
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}
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}
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}
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}
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