Starting to work on the World Optimiser sequence.

source/include/worldoptimiser.h

@@ -9,12 +9,27 @@
 #ifndef DORAYME_WORLDOPTIMISER_H
 #define DORAYME_WORLDOPTIMISER_H
 
+#include <group.h>
+
 /* World Optimiser subclasses will created move objcet around to try to optimise the parsing of the world.
  * This class is abstract to we can implement different type and change at runtime or build time
  */
 class WorldOptimiser
 {
+public:
+    virtual void run(Group *root) = 0;
+};
 
+class NoWorldOptimisation : public WorldOptimiser
+{
+public:
+    void run(Group *root) {};
+};
+
+class OctreeOptimisation : public WorldOptimiser
+{
+public:
+    void run(Group *root) {};
 };
 
 #endif /* DORAYME_WORLDOPTIMISER_H */