76 lines
2.1 KiB
C#
76 lines
2.1 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2017 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, 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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public enum ElevatedBridgePlaceholderOrientation { X, Y }
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[Desc("Placeholder to make static elevated bridges work.",
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"Define individual trait instances for each elevated bridge footprint in the map.")]
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public class ElevatedBridgePlaceholderInfo : TraitInfo<ElevatedBridgePlaceholder>, Requires<ElevatedBridgeLayerInfo>, ILobbyCustomRulesIgnore
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{
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[FieldLoader.Require]
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[Desc("Location of the bridge")]
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public readonly CPos Location = CPos.Zero;
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[FieldLoader.Require]
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[Desc("Orientation of the bridge.")]
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public readonly ElevatedBridgePlaceholderOrientation Orientation;
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[FieldLoader.Require]
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[Desc("Length of the bridge")]
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public readonly int Length = 0;
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[FieldLoader.Require]
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[Desc("Height of the bridge in map height steps.")]
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public readonly byte Height = 0;
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[Desc("Terrain type of the bridge.")]
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public readonly string TerrainType = "Road";
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public IEnumerable<CPos> BridgeCells()
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{
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var dimensions = Orientation == ElevatedBridgePlaceholderOrientation.X ?
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new CVec(Length + 1, 3) : new CVec(3, Length + 1);
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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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yield return Location + new CVec(x, y);
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}
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public IEnumerable<CPos> EndCells()
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{
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if (Orientation == ElevatedBridgePlaceholderOrientation.X)
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{
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for (var y = 0; y < 3; y++)
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{
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yield return Location + new CVec(0, y);
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yield return Location + new CVec(Length, y);
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}
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}
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else
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{
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for (var x = 0; x < 3; x++)
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{
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yield return Location + new CVec(x, 0);
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yield return Location + new CVec(x, Length);
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}
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}
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}
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}
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public class ElevatedBridgePlaceholder { }
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}
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