68 lines
2.0 KiB
C#
68 lines
2.0 KiB
C#
#region Copyright & License Information
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/*
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* Copyright (c) The OpenRA Developers and Contributors
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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.Linq;
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using Eluant;
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using OpenRA.Mods.Common.Traits;
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using OpenRA.Scripting;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Scripting
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{
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[ScriptPropertyGroup("AmmoPool")]
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public class AmmoPoolProperties : ScriptActorProperties, Requires<AmmoPoolInfo>
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{
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readonly Actor self;
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readonly AmmoPool[] ammoPools;
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public AmmoPoolProperties(ScriptContext context, Actor self)
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: base(context, self)
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{
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this.self = self;
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ammoPools = self.TraitsImplementing<AmmoPool>().ToArray();
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}
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[Desc("Returns the count of the actor's specified ammopool.")]
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public int AmmoCount(string poolName = "primary")
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{
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var pool = ammoPools.FirstOrDefault(a => a.Info.Name == poolName);
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if (pool == null)
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throw new LuaException($"Invalid ammopool name {poolName} queried on actor {self}.");
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return pool.CurrentAmmoCount;
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}
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[Desc("Returns the maximum count of ammo the actor can load.")]
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public int MaximumAmmoCount(string poolName = "primary")
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{
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var pool = ammoPools.FirstOrDefault(a => a.Info.Name == poolName);
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if (pool == null)
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throw new LuaException($"Invalid ammopool name {poolName} queried on actor {self}.");
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return pool.Info.Ammo;
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}
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[Desc("Adds the specified amount of ammo to the specified ammopool.",
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"(Use a negative amount to remove ammo.)")]
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public void Reload(string poolName = "primary", int amount = 1)
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{
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var pool = ammoPools.FirstOrDefault(a => a.Info.Name == poolName);
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if (pool == null)
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throw new LuaException($"Invalid ammopool name {poolName} queried on actor {self}.");
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if (amount > 0)
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pool.GiveAmmo(self, amount);
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else
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pool.TakeAmmo(self, -amount);
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}
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}
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}
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