panda3d/panda/src/event/genericAsyncTask.I

/**
 * 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 genericAsyncTask.I
 * @author drose
 * @date 2008-10-03
 */

/**
 * Replaces the function that is called when the task runs.
 */
INLINE void GenericAsyncTask::
set_function(GenericAsyncTask::TaskFunc *function) {
  _function = function;
}

/**
 * Returns the function that is called when the task runs.
 */
INLINE GenericAsyncTask::TaskFunc *GenericAsyncTask::
get_function() const {
  return _function;
}

/**
 * Replaces the function that is called when the task begins.  This is an
 * optional function.
 */
INLINE void GenericAsyncTask::
set_upon_birth(GenericAsyncTask::BirthFunc *upon_birth) {
  _upon_birth = upon_birth;
}

/**
 * Returns the function that is called when the task begins, or NULL if the
 * function is not defined.
 */
INLINE GenericAsyncTask::BirthFunc *GenericAsyncTask::
get_upon_birth() const {
  return _upon_birth;
}

/**
 * Replaces the function that is called when the task ends.  This is an
 * optional function.
 */
INLINE void GenericAsyncTask::
set_upon_death(GenericAsyncTask::DeathFunc *upon_death) {
  _upon_death = upon_death;
}

/**
 * Returns the function that is called when the task ends, or NULL if the
 * function is not defined.
 */
INLINE GenericAsyncTask::DeathFunc *GenericAsyncTask::
get_upon_death() const {
  return _upon_death;
}

/**
 * Replaces the void pointer that is passed to the task function.  This is any
 * arbitrary pointer; the task object does no processing on it.
 */
INLINE void GenericAsyncTask::
set_user_data(void *user_data) {
  _user_data = user_data;
}

/**
 * Returns the void pointer that is passed to the task function.
 */
INLINE void *GenericAsyncTask::
get_user_data() const {
  return _user_data;
}