64 lines
1.8 KiB
C#
64 lines
1.8 KiB
C#
#region Copyright & License Information
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/*
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* Copyright (c) The OpenRA Developers and Contributors
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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, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, 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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[TraitLocation(SystemActors.World)]
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public class TerrainTunnelInfo : TraitInfo<TerrainTunnel>, Requires<TerrainTunnelLayerInfo>, ILobbyCustomRulesIgnore
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{
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[FieldLoader.Require]
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[Desc("Location of the tunnel")]
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public readonly CPos Location = CPos.Zero;
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[FieldLoader.Require]
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[Desc("Height of the tunnel floor in map height steps.")]
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public readonly byte Height = 0;
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[FieldLoader.Require]
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[Desc("Size of the tunnel footprint")]
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public readonly CVec Dimensions = CVec.Zero;
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[FieldLoader.Require]
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[Desc("Tunnel footprint.", "_ is passable, x is blocked, and o are tunnel portals.")]
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public readonly string Footprint = string.Empty;
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[FieldLoader.Require]
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[Desc("Terrain type of the tunnel floor.")]
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public readonly string TerrainType = null;
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public IEnumerable<CPos> TunnelCells()
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{
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return CellsMatching('_').Concat(CellsMatching('o'));
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}
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public IEnumerable<CPos> PortalCells()
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{
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return CellsMatching('o');
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}
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IEnumerable<CPos> CellsMatching(char c)
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{
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var index = 0;
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var footprint = Footprint.Where(x => !char.IsWhiteSpace(x)).ToArray();
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for (var y = 0; y < Dimensions.Y; y++)
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for (var x = 0; x < Dimensions.X; x++)
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if (footprint[index++] == c)
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yield return Location + new CVec(x, y);
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}
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}
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public class TerrainTunnel { }
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}
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