Multiple scripts can be run at once

And they're all on their own threads again. This is mostly so debug commands can be run during execution of other scripts. But it can also be useful for map init scripts (if we want a script to run whenever a map is loaded, even though map loading is usually done by a script).

1 files changed, 7 insertions, 1 deletions

@@ -4,6 +4,7 @@
 #include <sol/sol.hpp>
 #include <memory>
 #include <set>
+#include <list>
 #include <string>
 #include "system.h"
 
@@ -24,9 +25,14 @@ public:
 
 private:
 
+  struct Script {
+    std::unique_ptr<sol::thread> runner;
+    std::unique_ptr<sol::coroutine> callable;
+  };
+
   Game& game_;
   sol::state engine_;
-  std::unique_ptr<sol::coroutine> callable_;
+  std::list<Script> scripts_;
   std::set<std::string> loadedScripts_;
 };