166 lines
3 KiB
Text
166 lines
3 KiB
Text
/**
|
|
* 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 pointerEventList.I
|
|
* @author jyelon
|
|
* @date 2007-09-20
|
|
*/
|
|
|
|
/**
|
|
*
|
|
*/
|
|
INLINE PointerEventList::
|
|
PointerEventList() {
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
INLINE PointerEventList::
|
|
PointerEventList(const PointerEventList ©) :
|
|
_events(copy._events)
|
|
{
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
INLINE void PointerEventList::
|
|
operator = (const PointerEventList ©) {
|
|
_events = copy._events;
|
|
}
|
|
|
|
/**
|
|
* Returns the number of events in the list.
|
|
*/
|
|
INLINE size_t PointerEventList::
|
|
get_num_events() const {
|
|
return _events.size();
|
|
}
|
|
|
|
/**
|
|
* Returns true if the list is empty.
|
|
*/
|
|
INLINE bool PointerEventList::
|
|
empty() const {
|
|
return _events.empty();
|
|
}
|
|
|
|
/**
|
|
* Returns the nth event in the list.
|
|
*/
|
|
INLINE const PointerEvent &PointerEventList::
|
|
get_event(size_t n) const {
|
|
return _events[n];
|
|
}
|
|
|
|
/**
|
|
* Get the in-window flag of the nth event.
|
|
*/
|
|
INLINE bool PointerEventList::
|
|
get_in_window(size_t n) const {
|
|
nassertr(n < _events.size(), 0);
|
|
return _events[n]._in_window;
|
|
}
|
|
|
|
/**
|
|
* Get the x-coordinate of the nth event.
|
|
*/
|
|
INLINE int PointerEventList::
|
|
get_xpos(size_t n) const {
|
|
nassertr(n < _events.size(), 0);
|
|
return _events[n]._xpos;
|
|
}
|
|
|
|
/**
|
|
* Get the y-coordinate of the nth event.
|
|
*/
|
|
INLINE int PointerEventList::
|
|
get_ypos(size_t n) const {
|
|
nassertr(n < _events.size(), 0);
|
|
return _events[n]._ypos;
|
|
}
|
|
|
|
/**
|
|
* Get the x-delta of the nth event.
|
|
*/
|
|
INLINE double PointerEventList::
|
|
get_dx(size_t n) const {
|
|
nassertr(n < _events.size(), 0);
|
|
return _events[n]._dx;
|
|
}
|
|
|
|
/**
|
|
* Get the y-delta of the nth event.
|
|
*/
|
|
INLINE double PointerEventList::
|
|
get_dy(size_t n) const {
|
|
nassertr(n < _events.size(), 0);
|
|
return _events[n]._dy;
|
|
}
|
|
|
|
/**
|
|
* Get the length of the nth event.
|
|
*/
|
|
INLINE double PointerEventList::
|
|
get_length(size_t n) const {
|
|
nassertr(n < _events.size(), 0);
|
|
return _events[n]._length;
|
|
}
|
|
|
|
/**
|
|
* Get the direction of the nth event.
|
|
*/
|
|
INLINE double PointerEventList::
|
|
get_direction(size_t n) const {
|
|
nassertr(n < _events.size(), 0);
|
|
return _events[n]._direction;
|
|
}
|
|
|
|
/**
|
|
* Get the rotation of the nth event.
|
|
*/
|
|
INLINE double PointerEventList::
|
|
get_rotation(size_t n) const {
|
|
nassertr(n < _events.size(), 0);
|
|
return _events[n]._rotation;
|
|
}
|
|
|
|
/**
|
|
* Get the sequence number of the nth event.
|
|
*/
|
|
INLINE int PointerEventList::
|
|
get_sequence(size_t n) const {
|
|
nassertr(n < _events.size(), 0);
|
|
return _events[n]._sequence;
|
|
}
|
|
|
|
/**
|
|
* Get the timestamp of the nth event.
|
|
*/
|
|
INLINE double PointerEventList::
|
|
get_time(size_t n) const {
|
|
nassertr(n < _events.size(), 0);
|
|
return _events[n]._time;
|
|
}
|
|
|
|
/**
|
|
* Empties all the events from the list.
|
|
*/
|
|
INLINE void PointerEventList::
|
|
clear() {
|
|
_events.clear();
|
|
}
|
|
|
|
/**
|
|
* Discards the first event on the list.
|
|
*/
|
|
INLINE void PointerEventList::
|
|
pop_front() {
|
|
_events.pop_front();
|
|
}
|