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pandatool/src/lwo/lwoSurfaceBlockRepeat.h

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// Filename: lwoSurfaceBlockRepeat.h
// Created by:  drose (24Apr01)
//
////////////////////////////////////////////////////////////////////
//
// 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 LWOSURFACEBLOCKREPEAT_H
#define LWOSURFACEBLOCKREPEAT_H

#include <pandatoolbase.h>

#include "lwoChunk.h"

////////////////////////////////////////////////////////////////////
//       Class : LwoSurfaceBlockRepeat
// Description : For cylindrical and spherical projections, this
//               parameter controls how many times the image repeats
//               over each full interval, in either dimension.  The
//               dimension is specified by the id of the chunk, either
//               WRPW or WRPH.  This is a subchunk of LwoSurfaceBlock.
////////////////////////////////////////////////////////////////////
class LwoSurfaceBlockRepeat : public LwoChunk {
public:
  float _cycles;
  int _envelope;

public:
  virtual bool read_iff(IffInputFile *in, size_t stop_at);
  virtual void write(ostream &out, int indent_level = 0) const;

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() {
    LwoChunk::init_type();
    register_type(_type_handle, "LwoSurfaceBlockRepeat",
                  LwoChunk::get_class_type());
  }

private:
  static TypeHandle _type_handle;
};

#endif

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