player bounding box almost there

include/scheduler.hpp

@@ -3,6 +3,7 @@
 
 #include <ctime>
 #include <string>
+#include <atomic>
 #include <vector>
 #include "data.hpp"
 
@@ -24,7 +25,7 @@ private:
 struct Scheduler {
 	Scheduler();
 	std::vector<Timer> timers;
-	void update(bool& running);
+	void update(std::atomic<bool>& running);
 	int pull(std::string name);
 };