mirror of
https://github.com/OpenSpace/OpenSpace.git
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902e3e6dac
* Initial implementation * Better approximation of target time * Correctly use double precision for time passing * Cleanup * Adding proportional adjustment of delta time at end of interpolation * Keyframe based time interpolation * Add property for time interpolation duration. Move time interpolation methods to TimeManager. * Fix bugs with time gui * Make several clicks on delta time buttons work as expected * Clean up * Improve time interpolation for parallel connection * Improve time API. Fix time interpolation bugs. * Fix mac compile issue * Add hour button * Add missing + sign * Remove newer images from projection buffer when going back in time * Add comment about clearing projection buffer * Fix bug with jumping time in parallel connection * Rename integrateFromTime to previousFrameTime * Compile fix for iswa module * Address code review comments * Code cleanup * Fix bug causig unsmooth behaviour when pausing while interpolating in time
93 lines
3.5 KiB
C++
93 lines
3.5 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2018 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#ifndef __OPENSPACE_CORE___SYNCDATA___H__
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#define __OPENSPACE_CORE___SYNCDATA___H__
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#include <openspace/util/syncable.h>
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#include <mutex>
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namespace openspace {
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/**
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* A double buffered implementation of the Syncable interface.
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* Users are encouraged to used this class as a default way to synchronize different
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* C++ data types using the SyncEngine.
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*
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* This class aims to handle the synchronization parts and yet act like a regular
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* instance of T. Implicit casts are supported, however, when accessing member functions
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* or variables, user may have to do explicit casts.
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*
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* ((T&) t).method();
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*
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*/
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template<class T>
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class SyncData : public Syncable {
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public:
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SyncData() = default;
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SyncData(const T& val);
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SyncData(const SyncData<T>& o);
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/**
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* Allowing assignment of data as if
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*/
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SyncData& operator=(const T& rhs);
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/**
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* Allow implicit cast to referenced T
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*/
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operator T&();
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/**
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* Allow implicit cast to const referenced T
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*/
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operator const T&() const;
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/**
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* Explicitly access data
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*/
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T& data();
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/**
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* Explicitly access const data
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*/
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const T& data() const;
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protected:
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virtual void encode(SyncBuffer* syncBuffer) override;
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virtual void decode(SyncBuffer* syncBuffer) override;
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virtual void postSync(bool isMaster) override;
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T _data;
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T _doubleBufferedData;
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std::mutex _mutex;
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};
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} // namespace openspace
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#include "syncdata.inl"
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#endif // __OPENSPACE_CORE___SYNCDATA___H__
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