59 lines
1.8 KiB
C#
59 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Server.Commands.Generic
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{
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public class AreaCommandImplementor : BaseCommandImplementor
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{
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public AreaCommandImplementor()
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{
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Accessors = new[] { "Area", "Group" };
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SupportRequirement = CommandSupport.Area;
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SupportsConditionals = true;
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AccessLevel = AccessLevel.GameMaster;
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Usage = "Area <command> [condition]";
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Description =
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"Invokes the command on all appropriate objects in a targeted area. Optional condition arguments can further restrict the set of objects.";
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Instance = this;
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}
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public static AreaCommandImplementor Instance{ get; private set; }
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public override void Process(Mobile from, BaseCommand command, string[] args)
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{
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BoundingBoxPicker.Begin(from, (map, start, end) => OnTarget(from, map, start, end, command, args));
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}
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public void OnTarget(Mobile from, Map map, Point3D start, Point3D end, BaseCommand command, string[] args)
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{
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try
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{
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Rectangle2D rect = new Rectangle2D(start.X, start.Y, end.X - start.X + 1, end.Y - start.Y + 1);
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Extensions ext = Extensions.Parse(from, ref args);
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if (!CheckObjectTypes(from, command, ext, out bool items, out bool mobiles))
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return;
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if (!(items || mobiles))
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return;
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IPooledEnumerable<IEntity> eable = map.GetObjectsInBounds(rect, items, mobiles);
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List<object> objs = eable.Where(obj => !mobiles || !(obj is Mobile) || BaseCommand.IsAccessible(from, obj))
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.Where(obj => ext.IsValid(obj)).Cast<object>().ToList();
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eable.Free();
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ext.Filter(objs);
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RunCommand(from, objs, command, args);
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}
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catch (Exception ex)
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{
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from.SendMessage(ex.Message);
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}
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}
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}
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}
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