Fonction Scilab
Last update : November 2005

cgal_dt3_remove_points - Remove the existante points from dt3.

Calling Sequence

cgal_dt3_remove_points(ptr,x,y);

Parameters

Description

Given a pointer ptr of dt3, cgal_dt3_remove_points(ptr,x,y) removes (x,y,z) points from dt3.

Examples


x = rand(1,10);
y = rand(1,10);
z = rand(1,10);
[tri,ptr] = cgal_delaunay_3(x,y,z)
 tri  =
!   10.    2.     9.     5.  !
!   9.     2.     8.     5.  !
!   8.     2.     3.     5.  !
!   7.     10.    9.     5.  !
!   7.     10.    6.     9.  !
!   7.     2.     10.    5.  !
!   10.    2.     6.     9.  !
!   1.     7.     6.     4.  !
!   7.     1.     3.     4.  !
!   5.     7.     3.     4.  !
!   2.     7.     3.     5.  !
!   1.     2.     6.     10. !
!   2.     1.     3.     7.  !
!   6.     7.     9.     4.  !
!   7.     5.     9.     4.  !
!   1.     2.     10.    7.  !
!   1.     10.    6.     7.  ! 
cgal_dt3_remove_points(ptr,x,y,z);
new_tri = cgal_dt3_get_connectivity(ptr)
new_tri = []
cgal_dt3_delete(ptr,"ptr");
 
  

See Also

cgal_delaunay_3 ,   cgal_dt3_get_connectivity ,   cgal_dt3_insert_points ,   cgal_dt3_delete ,  

This function uses the Triangulation_3 package of CGAL, which is under QPL license. See License Terms

Authors

Naceur MESKINI.