105 lines
2.5 KiB
C#
Executable File
105 lines
2.5 KiB
C#
Executable File
#region Copyright & License Information
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/*
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* Copyright 2007-2014 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 COPYING.
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*/
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#endregion
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using System;
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using OpenRA.Mods.RA.Effects;
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using OpenRA.Traits;
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using OpenRA.FileFormats;
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namespace OpenRA.Mods.RA.Buildings
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{
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[Desc("Building can be repaired by the repair button.")]
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public class RepairableBuildingInfo : ITraitInfo, Requires<HealthInfo>
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{
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public readonly int RepairPercent = 20;
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public readonly int RepairInterval = 24;
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public readonly int RepairStep = 7;
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public readonly string IndicatorPalettePrefix = "player";
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public object Create(ActorInitializer init) { return new RepairableBuilding(init.self, this); }
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}
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public class RepairableBuilding : ITick, ISync
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{
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[Sync] public Player Repairer = null;
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Health Health;
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RepairableBuildingInfo Info;
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public RepairableBuilding(Actor self, RepairableBuildingInfo info)
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{
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Health = self.Trait<Health>();
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Info = info;
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}
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public void RepairBuilding(Actor self, Player p)
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{
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if (self.HasTrait<RepairableBuilding>())
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{
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if (self.AppearsFriendlyTo(p.PlayerActor))
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{
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if (Repairer == p)
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Repairer = null;
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else
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{
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Repairer = p;
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Sound.PlayNotification(self.World.Map.Rules, Repairer, "Speech", "Repairing", self.Owner.Country.Race);
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self.World.AddFrameEndTask(w =>
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{
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if (!self.IsDead())
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w.Add(new RepairIndicator(self, Info.IndicatorPalettePrefix, p));
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});
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}
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}
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}
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}
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int remainingTicks;
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public void Tick(Actor self)
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{
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if (Repairer == null) return;
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if (remainingTicks == 0)
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{
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if (Repairer.WinState != WinState.Undefined || Repairer.Stances[self.Owner] != Stance.Ally)
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{
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Repairer = null;
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return;
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}
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var buildingValue = self.GetSellValue();
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var hpToRepair = Math.Min(Info.RepairStep, Health.MaxHP - Health.HP);
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var cost = Math.Max(1, (hpToRepair * Info.RepairPercent * buildingValue) / (Health.MaxHP * 100));
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if (!Repairer.PlayerActor.Trait<PlayerResources>().TakeCash(cost))
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{
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remainingTicks = 1;
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return;
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}
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self.InflictDamage(self, -hpToRepair, null);
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if (Health.DamageState == DamageState.Undamaged)
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{
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Repairer = null;
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return;
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}
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remainingTicks = Info.RepairInterval;
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}
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else
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--remainingTicks;
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}
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}
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}
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