c972b39687
Changes included: Warhead code split out of weapon code and refactored. Warhead functionality now split into several classes, each handling one effect/impact. Additional custom warheads can now be defined and called via yaml. Custom warheads inherit the abstract class Warhead, which provides target check functions. Custom warheads have to define their own impact functions, and can also define their own replacement for check functions.
73 lines
2.1 KiB
C#
73 lines
2.1 KiB
C#
#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.Linq;
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using OpenRA.GameRules;
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using OpenRA.Traits;
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namespace OpenRA.Mods.D2k
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{
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[Desc("Reduces health points over time when the actor is placed on unsafe terrain.")]
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class DamagedWithoutFoundationInfo : ITraitInfo, Requires<HealthInfo>
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{
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[WeaponReference]
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public readonly string Weapon = "weathering";
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public readonly string[] SafeTerrain = { "Concrete" };
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public readonly int DamageThreshold = 50;
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public object Create(ActorInitializer init) { return new DamagedWithoutFoundation(init.self, this); }
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}
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class DamagedWithoutFoundation : ITick, ISync, INotifyAddedToWorld
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{
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readonly DamagedWithoutFoundationInfo info;
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readonly Health health;
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readonly WeaponInfo weapon;
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[Sync] int damageThreshold = 100;
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[Sync] int damageTicks;
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public DamagedWithoutFoundation(Actor self, DamagedWithoutFoundationInfo info)
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{
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this.info = info;
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health = self.Trait<Health>();
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weapon = self.World.Map.Rules.Weapons[info.Weapon.ToLowerInvariant()];
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}
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public void AddedToWorld(Actor self)
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{
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var safeTiles = 0;
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var totalTiles = 0;
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foreach (var kv in self.OccupiesSpace.OccupiedCells())
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{
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totalTiles++;
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if (info.SafeTerrain.Contains(self.World.Map.GetTerrainInfo(kv.First).Type))
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safeTiles++;
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}
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damageThreshold = (info.DamageThreshold * health.MaxHP + (100 - info.DamageThreshold) * safeTiles * health.MaxHP / totalTiles) / 100;
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// Actors start with maximum damage applied
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var delta = health.HP - damageThreshold;
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if (delta > 0)
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health.InflictDamage(self, self.World.WorldActor, delta, null, false);
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}
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public void Tick(Actor self)
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{
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if (health.HP <= damageThreshold || --damageTicks > 0)
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return;
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weapon.Impact(self.CenterPosition, self.World.WorldActor, 1f);
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damageTicks = weapon.ROF;
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}
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}
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}
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