99 lines
2.9 KiB
C#
99 lines
2.9 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2018 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, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System.Collections.Generic;
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using System.Drawing;
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using OpenRA.Activities;
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using OpenRA.Mods.Common.Orders;
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using OpenRA.Primitives;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Traits
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{
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[Desc("Does a suicide attack where it moves next to the target when used in combination with `Explodes`.")]
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class AttackSuicidesInfo : ConditionalTraitInfo, Requires<IMoveInfo>
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{
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[Desc("Types defined by `Targetable:` trait that this actor can target.")]
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public readonly BitSet<TargetableType> TargetTypes = new BitSet<TargetableType>("DetonateAttack");
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[Desc("Types of damage that this trait causes to self while suiciding. Leave empty for no damage types.")]
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public readonly BitSet<DamageType> DamageTypes = default(BitSet<DamageType>);
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[VoiceReference] public readonly string Voice = "Action";
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public override object Create(ActorInitializer init) { return new AttackSuicides(init.Self, this); }
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}
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class AttackSuicides : ConditionalTrait<AttackSuicidesInfo>, IIssueOrder, IResolveOrder, IOrderVoice, IIssueDeployOrder
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{
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readonly IMove move;
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public AttackSuicides(Actor self, AttackSuicidesInfo info)
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: base(info)
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{
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move = self.Trait<IMove>();
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}
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public IEnumerable<IOrderTargeter> Orders
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{
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get
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{
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if (IsTraitDisabled)
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yield break;
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yield return new TargetTypeOrderTargeter(Info.TargetTypes, "DetonateAttack", 5, "attack", true, false) { ForceAttack = false };
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yield return new DeployOrderTargeter("Detonate", 5);
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}
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}
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public Order IssueOrder(Actor self, IOrderTargeter order, Target target, bool queued)
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{
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if (order.OrderID != "DetonateAttack" && order.OrderID != "Detonate")
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return null;
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return new Order(order.OrderID, self, target, queued);
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}
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Order IIssueDeployOrder.IssueDeployOrder(Actor self, bool queued)
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{
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return new Order("Detonate", self, queued);
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}
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bool IIssueDeployOrder.CanIssueDeployOrder(Actor self) { return true; }
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public string VoicePhraseForOrder(Actor self, Order order)
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{
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return Info.Voice;
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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 == "DetonateAttack")
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{
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var target = self.ResolveFrozenActorOrder(order, Color.Red);
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if (target.Type != TargetType.Actor)
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return;
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if (!order.Queued)
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self.CancelActivity();
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self.SetTargetLine(target, Color.Red);
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self.QueueActivity(move.MoveToTarget(self, target));
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self.QueueActivity(new CallFunc(() => self.Kill(self, Info.DamageTypes)));
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}
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else if (order.OrderString == "Detonate")
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self.Kill(self, Info.DamageTypes);
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}
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}
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}
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