84 lines
No EOL
2.1 KiB
C#
84 lines
No EOL
2.1 KiB
C#
using System.Collections.Generic;
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namespace Server.Engines.MyRunUO
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{
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public class LayerComparer : IComparer<Item>
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{
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private static Layer PlateArms = (Layer)255;
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private static Layer ChainTunic = (Layer)254;
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private static Layer LeatherShorts = (Layer)253;
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private static Layer[] m_DesiredLayerOrder =
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{
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Layer.Cloak,
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Layer.Bracelet,
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Layer.Ring,
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Layer.Shirt,
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Layer.Pants,
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Layer.InnerLegs,
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Layer.Shoes,
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LeatherShorts,
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Layer.Arms,
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Layer.InnerTorso,
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LeatherShorts,
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PlateArms,
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Layer.MiddleTorso,
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Layer.OuterLegs,
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Layer.Neck,
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Layer.Waist,
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Layer.Gloves,
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Layer.OuterTorso,
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Layer.OneHanded,
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Layer.TwoHanded,
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Layer.FacialHair,
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Layer.Hair,
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Layer.Helm,
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Layer.Talisman
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};
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public static readonly IComparer<Item> Instance = new LayerComparer();
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static LayerComparer()
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{
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TranslationTable = new int[256];
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for (int i = 0; i < m_DesiredLayerOrder.Length; ++i)
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TranslationTable[(int)m_DesiredLayerOrder[i]] = m_DesiredLayerOrder.Length - i;
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}
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public static int[] TranslationTable{ get; }
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public int Compare(Item a, Item b)
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{
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if (a == null)
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return b == null ? 0 : 1;
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if (b == null)
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return -1;
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Layer aLayer = Fix(a.ItemID, a.Layer);
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Layer bLayer = Fix(b.ItemID, b.Layer);
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return TranslationTable[(int)bLayer] - TranslationTable[(int)aLayer];
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}
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public static bool IsValid(Item item)
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{
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return TranslationTable[(int)item.Layer] > 0;
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}
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public Layer Fix(int itemID, Layer oldLayer)
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{
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if (itemID == 0x1410 || itemID == 0x1417) // platemail arms
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return PlateArms;
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if (itemID == 0x13BF || itemID == 0x13C4) // chainmail tunic
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return ChainTunic;
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if (itemID == 0x1C08 || itemID == 0x1C09 || itemID == 0x1C00 || itemID == 0x1C01) // leather skirt/shorts
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return LeatherShorts;
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return oldLayer;
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}
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}
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} |