1.1 --- a/src/xform_node.h	Sun May 18 19:58:47 2014 +0300
     1.2 +++ b/src/xform_node.h	Mon May 19 06:42:40 2014 +0300
     1.3 @@ -69,6 +69,9 @@
     1.4  	virtual XFormNode *get_parent();
     1.5  	virtual const XFormNode *get_parent() const;
     1.6  
     1.7 +	virtual XFormNode *get_root();
     1.8 +	virtual const XFormNode *get_root() const;
     1.9 +
    1.10  	// children management
    1.11  	virtual void add_child(XFormNode *child);
    1.12  	virtual void remove_child(XFormNode *child);
    1.13 @@ -95,6 +98,8 @@
    1.14  	virtual void set_animation_name(const char *name);
    1.15  	virtual const char *get_animation_name() const;
    1.16  
    1.17 +	virtual bool get_timeline_bounds(long *start, long *end);
    1.18 +
    1.19  	// raw keyframe retrieval without interpolation
    1.20  	// NOTE: trackid parameters correspond to the values of the unnamed enumeration at the top
    1.21