timedCycle.cxx

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/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file timedCycle.cxx
 * @author jason
 * @date 2000-08-01
 */

#include "timedCycle.h"

#include "datagram.h"
#include "datagramIterator.h"

/**
 * Writes the contents of this object to the datagram for shipping out to a
 * Bam file.
 */
void TimedCycle::
write_datagram(Datagram &me) {
  me.add_stdfloat(_cycle_time);
  me.add_uint16(_element_count);
}

/**
 * This internal function is called by make_TimedCycle to read in all of the
 * relevant data from the BamFile for the new TimedCycle.
 */
void TimedCycle::
fillin(DatagramIterator &scan) {
  _cycle_time = scan.get_stdfloat();
  _element_count = scan.get_uint16();
  _inv_cycle_time = 1. / _cycle_time;

  _global_clock = ClockObject::get_global_clock();
  _next_switch = _global_clock->get_real_time() + _cycle_time;
  _current_child = 0;
}