1.1 --- a/src/goat3d_impl.h	Tue May 06 13:26:52 2014 +0300
     1.2 +++ b/src/goat3d_impl.h	Thu May 08 00:50:16 2014 +0300
     1.3 @@ -26,6 +26,7 @@
     1.4  #include "camera.h"
     1.5  #include "material.h"
     1.6  #include "node.h"
     1.7 +#include "aabox.h"
     1.8  
     1.9  namespace g3dimpl {
    1.10  class Scene;
    1.11 @@ -65,6 +66,9 @@
    1.12  	std::vector<Camera*> cameras;
    1.13  	std::vector<Node*> nodes;
    1.14  
    1.15 +	mutable AABox bbox;
    1.16 +	mutable bool bbox_valid;
    1.17 +
    1.18  public:
    1.19  	goat3d *goat;
    1.20  
    1.21 @@ -104,6 +108,8 @@
    1.22  	Node *get_node(const char *name) const;
    1.23  	int get_node_count() const;
    1.24  
    1.25 +	const AABox &get_bounds() const;
    1.26 +
    1.27  	bool load(goat3d_io *io);
    1.28  	bool save(goat3d_io *io) const;
    1.29