d438508994
TypeDictionary errors are very hard for modders to debug as they don't mention which actor is causing the error
66 lines
2.1 KiB
C#
66 lines
2.1 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2022 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;
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using System.Linq;
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using OpenRA.Mods.Common.Traits;
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using OpenRA.Server;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Lint
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{
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class CheckDefaultVisibility : ILintRulesPass, ILintServerMapPass
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{
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void ILintRulesPass.Run(Action<string> emitError, Action<string> emitWarning, ModData modData, Ruleset rules)
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{
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Run(emitError, rules);
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}
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void ILintServerMapPass.Run(Action<string> emitError, Action<string> emitWarning, ModData modData, MapPreview map, Ruleset mapRules)
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{
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Run(emitError, mapRules);
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}
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void Run(Action<string> emitError, Ruleset rules)
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{
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foreach (var actorInfo in rules.Actors)
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{
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// Catch TypeDictionary errors
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try
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{
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var count = actorInfo.Value.TraitInfos<IDefaultVisibilityInfo>().Count();
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if (count == 0)
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emitError($"Actor type `{actorInfo.Key}` does not define a default visibility type!");
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else if (count > 1)
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emitError($"Actor type `{actorInfo.Key}` defines multiple default visibility types!");
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else
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{
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var vis = actorInfo.Value.TraitInfoOrDefault<HiddenUnderShroudInfo>();
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if (vis != null && vis.Type == VisibilityType.Footprint)
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{
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var ios = actorInfo.Value.TraitInfoOrDefault<IOccupySpaceInfo>();
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if (ios == null)
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emitError($"Actor type `{actorInfo.Key}` defines VisibilityType.Footprint in `{vis.GetType()}` but has no IOccupySpace traits!");
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else if (ios.OccupiedCells(actorInfo.Value, CPos.Zero).Count == 0)
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emitError($"Actor type `{actorInfo.Key}` defines VisibilityType.Footprint in `{vis.GetType()}` but does not have any footprint cells!");
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}
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}
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}
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catch (InvalidOperationException e)
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{
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emitError($"{e.Message} (Actor type `{actorInfo.Key}`)");
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}
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}
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}
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}
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}
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