4b1f541f34
The actor and smudge definitions are now stored as raw MiniYamlNodes in the map. It is now the responsibility of the consumers to parse these into real objects.
89 lines
2.6 KiB
C#
89 lines
2.6 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;
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using System.Collections.Generic;
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using System.Linq;
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using OpenRA.Graphics;
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using OpenRA.Primitives;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Traits
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{
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public class MPStartLocationsInfo : TraitInfo<MPStartLocations>
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{
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public readonly WRange InitialExploreRange = WRange.FromCells(5);
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}
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public class MPStartLocations : IWorldLoaded
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{
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public Dictionary<Player, CPos> Start = new Dictionary<Player, CPos>();
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public void WorldLoaded(World world, WorldRenderer wr)
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{
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var spawns = world.Map.SpawnPoints.Value;
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var taken = world.LobbyInfo.Clients.Where(c => c.SpawnPoint != 0 && c.Slot != null)
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.Select(c => spawns[c.SpawnPoint - 1]).ToList();
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var available = spawns.Except(taken).ToList();
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// Set spawn
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foreach (var kv in world.LobbyInfo.Slots)
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{
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var player = FindPlayerInSlot(world, kv.Key);
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if (player == null) continue;
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var client = world.LobbyInfo.ClientInSlot(kv.Key);
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var spid = (client == null || client.SpawnPoint == 0)
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? ChooseSpawnPoint(world, available, taken)
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: spawns[client.SpawnPoint - 1];
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Start.Add(player, spid);
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player.SpawnPoint = (client == null || client.SpawnPoint == 0)
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? spawns.IndexOf(spid) + 1
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: client.SpawnPoint;
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}
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// Explore allied shroud
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var explore = world.WorldActor.Info.Traits.Get<MPStartLocationsInfo>().InitialExploreRange;
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foreach (var p in Start.Keys)
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foreach (var q in world.Players)
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if (p.IsAlliedWith(q))
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q.Shroud.Explore(world, Start[p], explore);
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// Set viewport
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if (world.LocalPlayer != null && Start.ContainsKey(world.LocalPlayer))
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wr.Viewport.Center(world.Map.CenterOfCell(Start[world.LocalPlayer]));
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}
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static Player FindPlayerInSlot(World world, string pr)
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{
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return world.Players.FirstOrDefault(p => p.PlayerReference.Name == pr);
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}
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static CPos ChooseSpawnPoint(World world, List<CPos> available, List<CPos> taken)
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{
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if (available.Count == 0)
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throw new InvalidOperationException("No free spawnpoint.");
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var n = taken.Count == 0
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? world.SharedRandom.Next(available.Count)
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: available // pick the most distant spawnpoint from everyone else
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.Select((k, i) => Pair.New(k, i))
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.MaxBy(a => taken.Sum(t => (t - a.First).LengthSquared)).Second;
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var sp = available[n];
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available.RemoveAt(n);
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taken.Add(sp);
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return sp;
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}
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}
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}
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