feat(enhancement): Autocondition for testing if you can land on a giv…

…en planet (#9716)
endless-sky · Feb 17, 2024 · 9a85e9b · 9a85e9b
1 parent 341a85a
commit 9a85e9b
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/source/PlayerInfo.cpp b/source/PlayerInfo.cpp
@@ -3772,6 +3772,15 @@ void PlayerInfo::RegisterDerivedConditions()
 	visitedSystemProvider.SetGetFunction(visitedSystemFun);
 	visitedSystemProvider.SetHasFunction(visitedSystemFun);
 
+	auto &&landingAccessProvider = conditions.GetProviderPrefixed("landing access: ");
+	auto landingAccessFun = [this](const string &name) -> bool
+	{
+		const Planet *planet = GameData::Planets().Find(name.substr(strlen("landing access: ")));
+		return (planet && flagship) ? planet->CanLand(*flagship) : false;
+	};
+	landingAccessProvider.SetGetFunction(landingAccessFun);
+	landingAccessProvider.SetHasFunction(landingAccessFun);
+
 	auto &&pluginProvider = conditions.GetProviderPrefixed("installed plugin: ");
 	auto pluginFun = [](const string &name) -> bool
 	{