tessD2misc< TESS, PT, INDX > Class Template Reference

Miscellaneous operations on 2D tessellation. More...

#include <tessD2misc.h>

Collaboration diagram for tessD2misc< TESS, PT, INDX >:

List of all members.

Public Member Functions
	tessD2misc (TESS &tess_)
void	windinganticlockwise ()
	Convert the tessellation to anticlockwise winding.
void	windingclockwise ()
	Convert the tessellation to clockwise winding.

---

Detailed Description

template<typename TESS, typename PT, typename INDX>
class tessD2misc< TESS, PT, INDX >

Miscellaneous operations on 2D tessellation.

Definition at line 8 of file tessD2misc.h.

---

Constructor & Destructor Documentation

template<typename TESS , typename PT , typename INDX >

tessD2misc< TESS, PT, INDX >::tessD2misc

(

TESS &

tess_

)

[inline]

Definition at line 13 of file tessD2misc.h.

    : tess(tess_) {}

---

Member Function Documentation

template<typename TESS , typename PT , typename INDX >

void tessD2misc< TESS, PT, INDX >::windinganticlockwise

(

)

[inline]

Convert the tessellation to anticlockwise winding.

Definition at line 60 of file tessD2misc.h.

References tessD2misc< TESS, PT, INDX >::windingclockwise().

{
  windingclockwise();

  INDX sz = tess.vi.size();
  for (INDX i=1; i<sz; ++i)
  {
    INDX k=tess.vi[i].pi[1];
    tess.vi[i].pi[1] = tess.vi[i].pi[2];
    tess.vi[i].pi[2] = k;
  }
}

template<typename TESS , typename PT , typename INDX >

void tessD2misc< TESS, PT, INDX >::windingclockwise

(

)

[inline]

Convert the tessellation to clockwise winding.

Definition at line 52 of file tessD2misc.h.

Referenced by tessD2misc< TESS, PT, INDX >::windinganticlockwise().

{
  INDX sz = tess.vi.size();
  for (INDX i=1; i<sz; ++i)
    windingclockwisetriangle(tess.vi[i]);
}

---

The documentation for this class was generated from the following file:

• compgeomlib/tessD2misc.h