nuclear@5: #ifndef CO_XFORM_H_
nuclear@5: #define CO_XFORM_H_
nuclear@2: 
nuclear@2: #include <vmath/vmath.h>
nuclear@2: #include "comp.h"
nuclear@2: 
nuclear@5: class CoXForm : public Component {
nuclear@2: public:
nuclear@2: 	Matrix4x4 xform;
nuclear@2: 
nuclear@5: 	CoXForm();
nuclear@2: };
nuclear@2: 
nuclear@5: class CoPRS : public Component {
nuclear@6: protected:
nuclear@5: 	CoXForm *co_xform;	// cached xform component of the parent object
nuclear@2: 
nuclear@6: 	const char **update_before() const;
nuclear@6: 
nuclear@2: public:
nuclear@2: 	Vector3 pos, scale;
nuclear@2: 	Quaternion rot;
nuclear@2: 
nuclear@5: 	CoPRS();
nuclear@2: 
nuclear@6: 	void update(float dt);
nuclear@2: };
nuclear@2: 
nuclear@8: // helper component accessors
nuclear@8: CoXForm *gobj_co_xform(const GObject *obj, bool nofail = true);
nuclear@8: CoPRS *gobj_co_prs(const GObject *obj, bool nofail = true);
nuclear@8: 
nuclear@2: 
nuclear@5: #endif	// CO_XFORM_H_