mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-01-04 10:40:09 -06:00
d64a0df5f6
Web GUI from Klas Eskilson (three new modules: webgui, webbrowser and cefwebgui) Parallel connection refactorization Wormhole server added to the main repository Transfer function editor work from Cristoffer Särevall Update ghoul
75 lines
3.6 KiB
C++
75 lines
3.6 KiB
C++
/*****************************************************************************************
|
|
* *
|
|
* OpenSpace *
|
|
* *
|
|
* Copyright (c) 2014-2018 *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
|
|
* software and associated documentation files (the "Software"), to deal in the Software *
|
|
* without restriction, including without limitation the rights to use, copy, modify, *
|
|
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
|
|
* permit persons to whom the Software is furnished to do so, subject to the following *
|
|
* conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included in all copies *
|
|
* or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
|
|
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
|
|
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
|
|
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
|
|
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
****************************************************************************************/
|
|
|
|
#ifndef __OPENSPACE_CORE___TIMEMANAGER___H__
|
|
#define __OPENSPACE_CORE___TIMEMANAGER___H__
|
|
|
|
#include <utility>
|
|
#include <vector>
|
|
#include <deque>
|
|
#include <functional>
|
|
#include <openspace/util/timeline.h>
|
|
#include <openspace/util/time.h>
|
|
#include <openspace/util/syncdata.h>
|
|
|
|
namespace openspace {
|
|
|
|
class TimeManager {
|
|
public:
|
|
using CallbackHandle = int;
|
|
using TimeChangeCallback = std::function<void()>;
|
|
|
|
Time& time();
|
|
std::vector<Syncable*> getSyncables();
|
|
void preSynchronization(double dt);
|
|
void addKeyframe(double timestamp, Time kf);
|
|
void removeKeyframesBefore(double timestamp);
|
|
void removeKeyframesAfter(double timestamp);
|
|
void clearKeyframes();
|
|
void setTimeNextFrame(Time t);
|
|
size_t nKeyframes() const;
|
|
|
|
CallbackHandle addTimeChangeCallback(TimeChangeCallback cb);
|
|
CallbackHandle addDeltaTimeChangeCallback(TimeChangeCallback cb);
|
|
void removeTimeChangeCallback(CallbackHandle handle);
|
|
void removeDeltaTimeChangeCallback(CallbackHandle handle);
|
|
private:
|
|
bool _shouldSetTime = false;
|
|
Time _timeNextFrame;
|
|
Timeline<Time> _timeline;
|
|
SyncData<Time> _currentTime;
|
|
void consumeKeyframes(double dt);
|
|
double _latestConsumedTimestamp;
|
|
int _nextCallbackHandle = 0;
|
|
|
|
std::vector<std::pair<CallbackHandle, TimeChangeCallback>> _timeChangeCallbacks;
|
|
std::vector<std::pair<CallbackHandle, TimeChangeCallback>> _deltaTimeChangeCallbacks;
|
|
double _lastTime = 0;
|
|
double _lastDeltaTime = 0;
|
|
};
|
|
|
|
} // namespace openspace
|
|
|
|
#endif // __OPENSPACE_CORE___TIMEMANAGER___H__
|