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pandatool/src/flt/fltVertexList.h

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// Filename: fltVertexList.h
// Created by:  drose (25Aug00)
//
////////////////////////////////////////////////////////////////////
//
// PANDA 3D SOFTWARE
// Copyright (c) 2001, Disney Enterprises, Inc.  All rights reserved
//
// All use of this software is subject to the terms of the Panda 3d
// Software license.  You should have received a copy of this license
// along with this source code; you will also find a current copy of
// the license at http://www.panda3d.org/license.txt .
//
// To contact the maintainers of this program write to
// panda3d@yahoogroups.com .
//
////////////////////////////////////////////////////////////////////

#ifndef FLTVERTEXLIST_H
#define FLTVERTEXLIST_H

#include <pandatoolbase.h>

#include "fltRecord.h"
#include "fltPackedColor.h"
#include "fltVertex.h"

#include <pointerTo.h>

////////////////////////////////////////////////////////////////////
//       Class : FltVertexList
// Description : A list of vertices, typically added as a child of a
//               face bead.
////////////////////////////////////////////////////////////////////
class FltVertexList : public FltRecord {
public:
  FltVertexList(FltHeader *header);

  int get_num_vertices() const;
  FltVertex *get_vertex(int n) const;
  void clear_vertices();
  void add_vertex(FltVertex *vertex);

  virtual void output(ostream &out) const;

protected:
  virtual bool extract_record(FltRecordReader &reader);
  virtual bool build_record(FltRecordWriter &writer) const;

private:
  typedef pvector<PT(FltVertex)> Vertices;
  Vertices _vertices;

public:
  virtual TypeHandle get_type() const {
    return get_class_type();
  }
  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
  static TypeHandle get_class_type() {
    return _type_handle;
  }
  static void init_type() {
    FltRecord::init_type();
    register_type(_type_handle, "FltVertexList",
                  FltRecord::get_class_type());
  }

private:
  static TypeHandle _type_handle;
};

#endif

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