#ifndef INC__affine_h_
#define INC__affine_h_

#include "math-quat.h"

struct affine
{
	float c[4][3];

	affine operator * ( const affine &q ) const;
	affine& operator *= ( const affine &q );

	const vec3& col( int i ) const;
	vec3& col( int i );

	static const affine identity;
};

affine quat_to_affine( const quat &q );

#endif