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With multiple game servers each has its own map instances, so the siege ran independently on all of them - a guild could win uncontested on an empty server's Valley of Loren. Now the siege (tick/spawn/battle/registration) runs only on the server whose Id == config.CastleSiegeServerId (AdminPanel-editable). Other servers skip the siege and just mirror the shared castle owner from config so the hunting-map gate + castle flag rewards still work everywhere. The Guardsman on non-siege servers tells players which server to switch to.
96 lines
3.9 KiB
C#
96 lines
3.9 KiB
C#
// <copyright file="CastleSiegeGuardsmanTalkPlugIn.cs" company="MUnique">
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// Licensed under the MIT License. See LICENSE file in the project root for full license information.
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// </copyright>
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namespace MUnique.OpenMU.GameLogic.CastleSiege;
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using System.Runtime.InteropServices;
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using MUnique.OpenMU.GameLogic.NPC;
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using MUnique.OpenMU.GameLogic.PlugIns;
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using MUnique.OpenMU.GameLogic.PlugIns.PeriodicTasks;
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using MUnique.OpenMU.GameLogic.Views;
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using MUnique.OpenMU.Interfaces;
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using MUnique.OpenMU.PlugIns;
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/// <summary>
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/// Handles talking to the Castle Siege 'Guardsman' NPC (number 224): registers the talking
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/// player's guild for the current siege while the state machine is in the registration phase.
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/// P2 first increment — guild marks, entrance fee and minimum-guild requirements come later.
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/// </summary>
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[Guid("CA5710A0-7A1B-4C2D-8E3F-000000000224")]
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[PlugIn]
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[Display(Name = "Castle Siege Guardsman", Description = "Registers a guild for the Castle Siege when talking to the Guardsman (NPC 224).")]
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public class CastleSiegeGuardsmanTalkPlugIn : IPlayerTalkToNpcPlugIn
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{
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/// <summary>Gets the NPC number of the Castle Siege 'Guardsman'.</summary>
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public static short GuardsmanNpcNumber => 224;
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/// <inheritdoc />
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public async ValueTask PlayerTalksToNpcAsync(Player player, NonPlayerCharacter npc, NpcTalkEventArgs eventArgs)
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{
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if (npc.Definition.Number != GuardsmanNpcNumber)
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{
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return;
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}
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// We handle the dialog ourselves (no client-side window), so suppress the default "not implemented" message.
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eventArgs.HasBeenHandled = true;
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var context = CastleSiegeEventPlugIn.TryGetContext(player.GameContext);
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if (context is null)
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{
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await ShowAsync(player, "Castle Siege is not active on this server.").ConfigureAwait(false);
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return;
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}
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if (!CastleSiegeEventPlugIn.IsCastleSiegeServer(player.GameContext))
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{
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await ShowAsync(player, $"The Castle Siege runs on server {context.Configuration.CastleSiegeServerId}. Switch to that server to register and fight.").ConfigureAwait(false);
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return;
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}
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if (context.Phase != CastleSiegePhase.Registration)
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{
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await ShowAsync(player, "Castle Siege registration is not open right now.").ConfigureAwait(false);
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return;
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}
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if (player.GuildStatus is not { } guildStatus || guildStatus.Position != GuildPosition.GuildMaster)
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{
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await ShowAsync(player, "Only a guild master can register for the Castle Siege.").ConfigureAwait(false);
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return;
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}
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var guildName = guildStatus.GuildId.ToString();
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if (player.GameContext is IGameServerContext serverContext)
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{
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var guild = await serverContext.GuildServer.GetGuildAsync(guildStatus.GuildId).ConfigureAwait(false);
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if (guild?.Name is { Length: > 0 } name)
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{
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guildName = name;
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}
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}
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if (context.RegisteredGuilds.Contains(guildName))
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{
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await ShowAsync(player, $"Your guild '{guildName}' is already registered for the Castle Siege.").ConfigureAwait(false);
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return;
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}
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var fee = context.Configuration.RegistrationFee;
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if (fee > 0 && !player.TryRemoveMoney(fee))
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{
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await ShowAsync(player, $"You need {fee} zen to register your guild for the Castle Siege.").ConfigureAwait(false);
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return;
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}
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context.RegisterGuild(guildName);
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await ShowAsync(player, fee > 0
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? $"Your guild '{guildName}' is registered for the Castle Siege. ({fee} zen paid)"
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: $"Your guild '{guildName}' is registered for the Castle Siege.").ConfigureAwait(false);
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}
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private static ValueTask ShowAsync(Player player, string text)
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=> player.InvokeViewPlugInAsync<IShowMessagePlugIn>(p => p.ShowMessageAsync(text, MessageType.BlueNormal));
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}
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