1 files changed, 11 insertions, 0 deletions
diff --git a/src/system.h b/src/system.h
new file mode 100644
index 0000000..85415f0
--- /dev/null
+++ b/src/system.h

@@ -0,0 +1,11 @@
+#ifndef SYSTEM_H_B61A8CEA
+#define SYSTEM_H_B61A8CEA
+class EntityManager;
+class System {
+  public:
+    virtual void tick(EntityManager& manager, float dt) = 0;
+};
+#endif /* end of include guard: SYSTEM_H_B61A8CEA */

diff --git a/src/system.h b/src/system.h new file mode 100644 index 0000000..85415f0 --- /dev/null +++ b/src/system.h
@@ -0,0 +1,11 @@
	1	#ifndef SYSTEM_H_B61A8CEA
	2	#define SYSTEM_H_B61A8CEA
	3
	4	class EntityManager;
	5
	6	class System {
	7	public:
	8	virtual void tick(EntityManager& manager, float dt) = 0;
	9	};
	10
	11	#endif /* end of include guard: SYSTEM_H_B61A8CEA */