contrib/gel/vdgl/vdgl_interpolator.h File Reference

Represents a 2D interpolator for a vdgl_edgel_chain. More...

#include <vdgl/vdgl_interpolator_sptr.h>
#include <vul/vul_timestamp.h>
#include <vbl/vbl_ref_count.h>
#include <vdgl/vdgl_edgel_chain_sptr.h>
#include <vsol/vsol_point_2d_sptr.h>

Go to the source code of this file.

Classes
class	vdgl_interpolator

---

Detailed Description

Represents a 2D interpolator for a vdgl_edgel_chain.

Author:

Geoff Cross

introduced new method get_tangent_angle, which is based on the actual curve geometry. The old method get_theta strictly refers to the stored gradient directions and shouldn't be used for geometric operations. In this regard, curvature is not a valid computation of geometric curvature and should be changed. Currently it is the rate of change of gradient direction

    Modifications
     01-dec-2003 J.L. Mundy
     10-sep-2004 Peter Vanroose Added copy ctor with explicit vbl_ref_count init
   

Definition in file vdgl_interpolator.h.