137 lines
4.8 KiB
Plaintext
137 lines
4.8 KiB
Plaintext
// Filename: pStatFrameData.I
|
|
// Created by: drose (10Jul00)
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PStatFrameData::is_empty
|
|
// Access: Public
|
|
// Description: Returns true if there are no data points in the frame
|
|
// data, false otherwise.
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE bool PStatFrameData::
|
|
is_empty() const {
|
|
return _data.empty();
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PStatFrameData::clear
|
|
// Access: Public
|
|
// Description: Removes all the data points from the frame data, in
|
|
// preparation for building up a new frame's worth.
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE void PStatFrameData::
|
|
clear() {
|
|
_data.clear();
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PStatFrameData::add_start
|
|
// Access: Public
|
|
// Description: Adds a 'start collector' data point to the frame
|
|
// data.
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE void PStatFrameData::
|
|
add_start(int index, double time) {
|
|
DataPoint dp;
|
|
dp._index = index;
|
|
dp._time = time;
|
|
_data.push_back(dp);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PStatFrameData::add_stop
|
|
// Access: Public
|
|
// Description: Adds a 'stop collector' data point to the frame
|
|
// data.
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE void PStatFrameData::
|
|
add_stop(int index, double time) {
|
|
DataPoint dp;
|
|
dp._index = index | 0x8000;
|
|
dp._time = time;
|
|
_data.push_back(dp);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PStatFrameData::get_start
|
|
// Access: Public
|
|
// Description: Returns the time of the first data point in the frame
|
|
// data. This will generally be the time of the start
|
|
// of the frame.
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE double PStatFrameData::
|
|
get_start() const {
|
|
nassertr(!is_empty(), 0.0);
|
|
|
|
return _data.front()._time;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PStatFrameData::get_end
|
|
// Access: Public
|
|
// Description: Returns the time of the last data point in the frame
|
|
// data. This will generally be the time of the end
|
|
// of the frame.
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE double PStatFrameData::
|
|
get_end() const {
|
|
nassertr(!is_empty(), 0.0);
|
|
|
|
return _data.back()._time;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PStatFrameData::get_net_time
|
|
// Access: Public
|
|
// Description: Returns the total time elapsed for the frame.
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE double PStatFrameData::
|
|
get_net_time() const {
|
|
nassertr(!is_empty(), 0.0);
|
|
|
|
return _data.back()._time - _data.front()._time;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PStatFrameData::get_num_events
|
|
// Access: Public
|
|
// Description: Returns the number of individual events stored in the
|
|
// FrameData.
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE int PStatFrameData::
|
|
get_num_events() const {
|
|
return _data.size();
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PStatFrameData::get_collector
|
|
// Access: Public
|
|
// Description: Returns the index of the collector associated with
|
|
// the nth event. If this is the first time the
|
|
// collector appears in the event list, it indicates the
|
|
// collector has started; if it is the second time, it
|
|
// indicates the collector has stopped. Similarly for
|
|
// repeated appearances of the same collector.
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE int PStatFrameData::
|
|
get_collector(int n) const {
|
|
nassertr(n >= 0 && n < (int)_data.size(), 0);
|
|
return _data[n]._index;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PStatFrameData::get_time
|
|
// Access: Public
|
|
// Description: Returns the timestamp of the nth event, in seconds
|
|
// elapsed since some undefined epoch (which is
|
|
// guaranteed to be shared among all events returned
|
|
// from a given client).
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE double PStatFrameData::
|
|
get_time(int n) const {
|
|
nassertr(n >= 0 && n < (int)_data.size(), 0);
|
|
return _data[n]._time;
|
|
}
|