\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 4.5 - Kinetic Data Structures
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Kinetic::DelaunayTriangulationVisitor_2 Concept Reference
Concepts

Definition

This concept is for proxy objects which get notified when a kinetic Delaunay triangulation changes.

Has Models:

CGAL::Kinetic::Delaunay_triangulation_visitor_base_2

CGAL::Kinetic::Delaunay_triangulation_recent_edges_visitor_2<Triangulation>

CGAL::Kinetic::Delaunay_triangulation_event_log_visitor_2

Operations

void pre_remove_vertex (Vertex_handle)
 The vertex is about to be deleted.
 
void post_remove_vertex (Point_key)
 The vertex was just removed.
 
void pre_insert_vertex (Point_key)
 The vertex is about to be inserted into the cell (although the Cell_handle might be NULL).
 
void post_insert_vertex (Vertex_handle)
 The vertex was just inserted.
 
void change_vertex (Vertex_handle)
 The trajectory of the point at the vertex changed.
 
void create_face (Face_handle f)
 The face has just been made.
 
void destroy_face (Face_handle f)
 The face is about to be destroyed.
 
void pre_flip (Edge)
 The edge is about to be flipped.
 
void post_flip (Edge)
 The edge was just created with a flip.