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Add RequiresMods tag to the mod Manifest

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List required mods and their versions to enable mod dependencies on another mods.
Also used for identifying the engine version by `modchooser`'s version.
This commit is contained in:
Pavel Penev
2015-09-09 17:13:13 +03:00
parent ef1e217a2a
commit 9748b556dc
8 changed files with 59 additions and 5 deletions
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11
OpenRA.Game/Game.cs
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@@ -253,6 +253,13 @@ namespace OpenRA
RunAfterDelay(Settings.Server.NatDiscoveryTimeout, UPnP.StoppingNatDiscovery);
}
public static bool IsModInstalled(string modId)
{
return Manifest.AllMods[modId].RequiresMods.All(mod => ModMetadata.AllMods.ContainsKey(mod.Key)
&& ModMetadata.AllMods[mod.Key].Version == mod.Value
&& IsModInstalled(mod.Key));
}
public static void InitializeMod(string mod, Arguments args)
{
// Clear static state if we have switched mods
@@ -276,8 +283,8 @@ namespace OpenRA
ModData.Dispose();
ModData = null;
// Fall back to default if the mod doesn't exist
if (!ModMetadata.AllMods.ContainsKey(mod))
// Fall back to default if the mod doesn't exist or has missing prerequisites.
if (!ModMetadata.AllMods.ContainsKey(mod) || !IsModInstalled(mod))
mod = new GameSettings().Mod;
Console.WriteLine("Loading mod: {0}", mod);