93 lines
2.7 KiB
C#
93 lines
2.7 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2010 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see LICENSE.
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*/
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#endregion
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using System.Linq;
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using OpenRA.Mods.RA.Activities;
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using OpenRA.Effects;
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using OpenRA.Traits;
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using OpenRA.Traits.Activities;
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using System.Drawing;
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namespace OpenRA.Mods.RA
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{
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class RepairableInfo : ITraitInfo, ITraitPrerequisite<HealthInfo>
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{
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public readonly string[] RepairBuildings = { "fix" };
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public virtual object Create(ActorInitializer init) { return new Repairable(init.self); }
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}
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class Repairable : IIssueOrder, IResolveOrder, IOrderCursor, IOrderVoice
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{
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Health Health;
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public Repairable(Actor self)
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{
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Health = self.Trait<Health>();
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}
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public Order IssueOrder(Actor self, int2 xy, MouseInput mi, Actor underCursor)
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{
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if (mi.Button != MouseButton.Right) return null;
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if (underCursor == null) return null;
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if (self.Info.Traits.Get<RepairableInfo>().RepairBuildings.Contains(underCursor.Info.Name)
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&& underCursor.Owner == self.Owner)
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return new Order("Repair", self, underCursor);
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return null;
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}
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bool CanRepair(Actor self)
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{
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var li = self.TraitOrDefault<LimitedAmmo>();
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return (Health.DamageState > DamageState.Undamaged || (li != null && !li.FullAmmo()) );
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}
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public string CursorForOrder(Actor self, Order order)
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{
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if (order.OrderString != "Repair") return null;
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return CanRepair(self) ? "enter" : "enter-blocked";
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}
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public string VoicePhraseForOrder(Actor self, Order order)
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{
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return (order.OrderString == "Repair" && CanRepair(self)) ? "Move" : null;
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}
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public void ResolveOrder(Actor self, Order order)
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{
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if (order.OrderString == "Repair")
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{
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if (!CanRepair(self))
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return;
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var rp = order.TargetActor.TraitOrDefault<RallyPoint>();
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if (self.Owner == self.World.LocalPlayer)
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self.World.AddFrameEndTask(w =>
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{
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w.Add(new FlashTarget(order.TargetActor));
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var line = self.TraitOrDefault<DrawLineToTarget>();
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if (line != null)
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line.SetTarget(self, Target.FromOrder(order), Color.Green);
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});
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self.CancelActivity();
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self.QueueActivity(new Move(Util.CellContaining(order.TargetActor.CenterLocation), order.TargetActor));
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self.QueueActivity(new Rearm());
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self.QueueActivity(new Repair(order.TargetActor));
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if (rp != null)
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self.QueueActivity(new CallFunc(
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() => self.QueueActivity(new Move(rp.rallyPoint, order.TargetActor))));
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}
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}
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}
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}
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