X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=antikythera;a=blobdiff_plain;f=src%2Fgear.h;h=1247a14348bc8f498898f67fff0ded62254a6c34;hp=e8796e90c56de7cdb1125a9c9d7b2d03a895c3f2;hb=080d7a779d43f549fc16c44e709cbf5989180fdf;hpb=80bcc959131067cc774b85cc1f63e81d8b5a012a

diff --git a/src/gear.h b/src/gear.h
index e8796e9..1247a14 100644
--- a/src/gear.h
+++ b/src/gear.h
@@ -39,7 +39,7 @@ class Gear {
 private:
 	Mesh *mesh;
 
-	mutable Mat4 xform, dir_xform;
+	mutable Mat4 xform, dir_xform, axel_xform;
 	mutable bool xform_valid;
 	void calc_matrix() const;
 
@@ -65,12 +65,18 @@ public:
 
 	float bevel;	// bevel size
 
+	Gear *supergear;
+	std::vector<Gear*> subgears;
 	std::vector<GearPin> pins;
 	std::vector<GearSlot> slots;
 
 	Gear();
 	~Gear();
 
+	void attach(Gear *g);
+	bool detach(Gear *g);
+	Gear *get_super() const;
+
 	void set_angular_offset(float offs);
 	float get_angular_offset() const;
 
@@ -78,6 +84,7 @@ public:
 	// of the gear, to achieve the required tooth pitch
 	void set_teeth(int nt, float tooth_pitch);
 	void set_axis(const Vec3 &axis);
+	const Vec3 &get_axis() const;
 	void set_position(const Vec3 &pos);
 	const Vec3 &get_position() const;
 	Vec3 get_global_position() const;	// taking parent gear into account