133 lines
4.3 KiB
C#
133 lines
4.3 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("Used to mark a place that needs to be in possession for StrategicVictoryConditions.")]
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public class StrategicPointInfo : TraitInfo<StrategicPoint> { }
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public class StrategicPoint { }
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[Desc("Allows King of the Hill (KotH) style gameplay.")]
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public class StrategicVictoryConditionsInfo : ITraitInfo, Requires<MissionObjectivesInfo>
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{
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[Desc("Amount of time (in game ticks) that the player has to hold all the strategic points.", "Defaults to 5 minutes.")]
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public readonly int TicksToHold = 25 * 60 * 5;
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[Desc("Should the timer reset when the player loses hold of a strategic point.")]
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public readonly bool ResetOnHoldLost = true;
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[Desc("Percentage of all strategic points the player has to hold to win.")]
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public readonly float RatioRequired = 0.5f;
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[Desc("Delay for the end game notification in milliseconds.")]
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public readonly int NotificationDelay = 1500;
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[Desc("Description of the objective")]
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[Translate] public readonly string Objective = "Hold all the strategic positions!";
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public object Create(ActorInitializer init) { return new StrategicVictoryConditions(init.Self, this); }
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}
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public class StrategicVictoryConditions : ITick, ISync, INotifyObjectivesUpdated
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{
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readonly StrategicVictoryConditionsInfo info;
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[Sync] public int TicksLeft;
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readonly Player player;
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readonly MissionObjectives mo;
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int objectiveID = -1;
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public StrategicVictoryConditions(Actor self, StrategicVictoryConditionsInfo svcInfo)
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{
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info = svcInfo;
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TicksLeft = info.TicksToHold;
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player = self.Owner;
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mo = self.Trait<MissionObjectives>();
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}
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public IEnumerable<Actor> AllPoints
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{
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get { return player.World.ActorsHavingTrait<StrategicPoint>(); }
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}
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public int Total { get { return AllPoints.Count(); } }
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int Owned { get { return AllPoints.Count(a => WorldUtils.AreMutualAllies(player, a.Owner)); } }
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public bool Holding { get { return Owned >= info.RatioRequired * Total; } }
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public void Tick(Actor self)
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{
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if (player.WinState != WinState.Undefined || player.NonCombatant) return;
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if (objectiveID < 0)
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objectiveID = mo.Add(player, info.Objective, ObjectiveType.Primary, true);
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if (!self.Owner.NonCombatant && self.Owner.HasNoRequiredUnits())
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mo.MarkFailed(self.Owner, objectiveID);
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var others = self.World.Players.Where(p => !p.NonCombatant
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&& !p.IsAlliedWith(self.Owner));
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if (others.All(p => p.WinState == WinState.Lost))
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mo.MarkCompleted(player, objectiveID);
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if (others.Any(p => p.WinState == WinState.Won))
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mo.MarkFailed(player, objectiveID);
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// See if any of the conditions are met to increase the count
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if (Total > 0)
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{
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if (Holding)
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{
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// Hah! We met this critical owned condition
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if (--TicksLeft == 0)
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mo.MarkCompleted(player, objectiveID);
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}
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else if (TicksLeft != 0)
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if (info.ResetOnHoldLost)
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TicksLeft = info.TicksToHold; // Reset the time hold
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}
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}
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public void OnPlayerLost(Player player)
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{
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Game.Debug("{0} is defeated.", player.PlayerName);
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foreach (var a in player.World.Actors.Where(a => a.Owner == player))
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a.Kill(a);
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Game.RunAfterDelay(info.NotificationDelay, () =>
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{
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if (Game.IsCurrentWorld(player.World) && player == player.World.LocalPlayer)
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Game.Sound.PlayNotification(player.World.Map.Rules, player, "Speech", "Lose", player.Faction.InternalName);
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});
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}
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public void OnPlayerWon(Player player)
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{
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Game.Debug("{0} is victorious.", player.PlayerName);
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Game.RunAfterDelay(info.NotificationDelay, () =>
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{
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if (Game.IsCurrentWorld(player.World) && player == player.World.LocalPlayer)
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Game.Sound.PlayNotification(player.World.Map.Rules, player, "Speech", "Win", player.Faction.InternalName);
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});
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}
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public void OnObjectiveAdded(Player player, int id) { }
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public void OnObjectiveCompleted(Player player, int id) { }
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public void OnObjectiveFailed(Player player, int id) { }
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}
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}
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