76 lines
1.9 KiB
C#
76 lines
1.9 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.Collections.Generic;
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using System.Linq;
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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("Actor has a limited amount of ammo, after using it all the actor must reload in some way.")]
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public class LimitedAmmoInfo : ITraitInfo
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{
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public readonly int Ammo = 0;
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[Desc("Defaults to value in Ammo.")]
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public readonly int PipCount = 0;
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public readonly PipType PipType = PipType.Green;
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public readonly PipType PipTypeEmpty = PipType.Transparent;
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[Desc("Time to reload measured in ticks.")]
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public readonly int ReloadTicks = 25 * 2;
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public object Create(ActorInitializer init) { return new LimitedAmmo(this); }
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}
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public class LimitedAmmo : INotifyAttack, IPips, ISync
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{
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[Sync] int ammo;
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LimitedAmmoInfo info;
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public LimitedAmmo(LimitedAmmoInfo info)
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{
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ammo = info.Ammo;
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this.info = info;
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}
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public bool FullAmmo() { return ammo == info.Ammo; }
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public bool HasAmmo() { return ammo > 0; }
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public bool GiveAmmo()
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{
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if (ammo >= info.Ammo) return false;
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++ammo;
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return true;
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}
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public bool TakeAmmo()
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{
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if (ammo <= 0) return false;
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--ammo;
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return true;
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}
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public int ReloadTimePerAmmo() { return info.ReloadTicks; }
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public void Attacking(Actor self, Target target, Armament a, Barrel barrel) { TakeAmmo(); }
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public int GetAmmoCount() { return ammo; }
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public IEnumerable<PipType> GetPips(Actor self)
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{
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var pips = info.PipCount != 0 ? info.PipCount : info.Ammo;
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return Enumerable.Range(0, pips).Select(i =>
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(ammo * pips) / info.Ammo > i ?
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info.PipType : info.PipTypeEmpty);
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}
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}
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}
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