85 lines
2.5 KiB
C#
85 lines
2.5 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2015 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.Linq;
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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("Spawn new actors when sold.")]
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public class EmitInfantryOnSellInfo : ITraitInfo
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{
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public readonly float ValuePercent = 40;
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public readonly float MinHpPercent = 30;
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[ActorReference]
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[Desc("Be sure to use lowercase. Default value is \"e1\".")]
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public readonly string[] ActorTypes = { "e1" };
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[Desc("Spawns actors only if the selling player's race is in this list." +
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"Leave empty to allow all races by default.")]
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public readonly string[] Races = { };
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public object Create(ActorInitializer init) { return new EmitInfantryOnSell(init.Self, this); }
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}
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public class EmitInfantryOnSell : INotifySold
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{
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readonly EmitInfantryOnSellInfo info;
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readonly bool correctRace = false;
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public EmitInfantryOnSell(Actor self, EmitInfantryOnSellInfo info)
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{
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this.info = info;
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var raceList = info.Races;
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correctRace = raceList.Length == 0 || raceList.Contains(self.Owner.Country.Race);
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}
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public void Selling(Actor self) { }
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void Emit(Actor self)
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{
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if (!correctRace)
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return;
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var csv = self.Info.Traits.GetOrDefault<CustomSellValueInfo>();
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var valued = self.Info.Traits.GetOrDefault<ValuedInfo>();
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var cost = csv != null ? csv.Value : (valued != null ? valued.Cost : 0);
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var health = self.TraitOrDefault<Health>();
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var dudesValue = info.ValuePercent * cost;
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if (health != null)
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dudesValue = dudesValue * health.HP / health.MaxHP;
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dudesValue /= 100;
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var eligibleLocations = FootprintUtils.Tiles(self).ToList();
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var actorTypes = info.ActorTypes.Select(a => new { Name = a, Cost = self.World.Map.Rules.Actors[a].Traits.Get<ValuedInfo>().Cost }).ToList();
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while (eligibleLocations.Count > 0 && actorTypes.Any(a => a.Cost <= dudesValue))
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{
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var at = actorTypes.Where(a => a.Cost <= dudesValue).Random(self.World.SharedRandom);
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var loc = eligibleLocations.Random(self.World.SharedRandom);
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eligibleLocations.Remove(loc);
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dudesValue -= at.Cost;
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self.World.AddFrameEndTask(w => w.CreateActor(at.Name, new TypeDictionary
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{
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new LocationInit(loc),
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new OwnerInit(self.Owner),
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}));
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}
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}
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public void Sold(Actor self) { Emit(self); }
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}
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}
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