Adding support for entity component systems.

1 files changed, 14 insertions, 3 deletions

diff --git a/yage/entity/engine.h b/yage/entity/engine.h
index 6e1bf49a..fe7e5eb0 100644
--- a/yage/entity/engine.h
+++ b/yage/entity/engine.h
@@ -9,16 +9,21 @@
 #ifndef YAGE_CORE_ENGINE_H
 #define YAGE_CORE_ENGINE_H
 
-#include "../core/window.h"
 #include "system.h"
+#include "../core/window.h"
 
+#include <memory>
 #include <vector>
 
 namespace yage
 {
 
-/// Main engine class that contains a systems, the main loop and the update
-/// function that updates all the systems.
+class Space;
+
+/**
+ * Main engine class that contains a systems, the main loop and the update
+ * function that updates all the systems.
+ */
 class Engine
 {
 public:
@@ -31,6 +36,9 @@ public:
     /// Updates the systems.
     void update();
 
+    /// Add spaces to the engine
+    void addSpace(std::unique_ptr<Space> space);
+
     /// Returns the instance of the engine, as there is only one instance of the
     /// engine.
     static Engine &instance();
@@ -38,6 +46,9 @@ public:
 private:
     /// Window
     Window window_;
+
+    /// A vector of all the spaces
+    std::vector<std::unique_ptr<Space>> spaces_;
 };
 
 } // namespace yage