115 lines
3.6 KiB
C#
115 lines
3.6 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2020 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 OpenRA.Mods.Common.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("Donate money to actors with the `AcceptsDeliveredCash` trait.")]
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class DeliversCashInfo : ITraitInfo
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{
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[Desc("The amount of cash the owner receives.")]
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public readonly int Payload = 500;
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[Desc("The amount of experience the donating player receives.")]
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public readonly int PlayerExperience = 0;
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[Desc("Identifier checked against AcceptsDeliveredCash.ValidTypes. Only needed if the latter is not empty.")]
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public readonly string Type = null;
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[Desc("Sound to play when delivering cash")]
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public readonly string[] Sounds = { };
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[VoiceReference]
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public readonly string Voice = "Action";
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public object Create(ActorInitializer init) { return new DeliversCash(this); }
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}
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class DeliversCash : IIssueOrder, IResolveOrder, IOrderVoice, INotifyCashTransfer
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{
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readonly DeliversCashInfo info;
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public DeliversCash(DeliversCashInfo info)
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{
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this.info = info;
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}
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public IEnumerable<IOrderTargeter> Orders
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{
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get { yield return new DeliversCashOrderTargeter(); }
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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 != "DeliverCash")
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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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public string VoicePhraseForOrder(Actor self, Order order)
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{
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if (order.OrderString != "DeliverCash")
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return null;
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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 != "DeliverCash")
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return;
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self.QueueActivity(order.Queued, new DonateCash(self, order.Target, info.Payload, info.PlayerExperience));
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self.ShowTargetLines();
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}
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void INotifyCashTransfer.OnAcceptingCash(Actor self, Actor donor) { }
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void INotifyCashTransfer.OnDeliveringCash(Actor self, Actor acceptor)
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{
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if (info.Sounds.Length > 0)
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Game.Sound.Play(SoundType.World, info.Sounds, self.World, self.CenterPosition);
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}
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public class DeliversCashOrderTargeter : UnitOrderTargeter
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{
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public DeliversCashOrderTargeter()
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: base("DeliverCash", 5, "enter", false, true) { }
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public override bool CanTargetActor(Actor self, Actor target, TargetModifiers modifiers, ref string cursor)
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{
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var type = self.Info.TraitInfo<DeliversCashInfo>().Type;
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var targetInfo = target.Info.TraitInfoOrDefault<AcceptsDeliveredCashInfo>();
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return targetInfo != null
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&& targetInfo.ValidStances.HasStance(target.Owner.Stances[self.Owner])
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&& (targetInfo.ValidTypes.Count == 0
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|| (!string.IsNullOrEmpty(type) && targetInfo.ValidTypes.Contains(type)));
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}
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public override bool CanTargetFrozenActor(Actor self, FrozenActor target, TargetModifiers modifiers, ref string cursor)
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{
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var type = self.Info.TraitInfo<DeliversCashInfo>().Type;
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var targetInfo = target.Info.TraitInfoOrDefault<AcceptsDeliveredCashInfo>();
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return targetInfo != null
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&& targetInfo.ValidStances.HasStance(target.Owner.Stances[self.Owner])
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&& (targetInfo.ValidTypes.Count == 0
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|| (!string.IsNullOrEmpty(type) && targetInfo.ValidTypes.Contains(type)));
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}
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}
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}
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}
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