mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-02-12 14:40:17 -06:00
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
83 lines
3.9 KiB
C++
83 lines
3.9 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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#include <modules/iswa/rendering/screenspacecygnet.h>
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#include <modules/iswa/util/iswamanager.h>
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#include <openspace/engine/openspaceengine.h>
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#include <openspace/scripting/scriptengine.h>
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#include <openspace/util/timemanager.h>
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namespace openspace {
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ScreenSpaceCygnet::ScreenSpaceCygnet(const ghoul::Dictionary& dictionary)
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: ScreenSpaceImageOnline(dictionary)
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{
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_cygnetId = static_cast<int>(dictionary.value<double>("CygnetId"));
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_updateTime = static_cast<int>(dictionary.value<double>("UpdateInterval"));
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_downloadImage = true;
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_texturePath = IswaManager::ref().iswaUrl(
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_cygnetId,
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OsEng.timeManager().time().j2000Seconds()
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);
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_openSpaceTime = OsEng.timeManager().time().j2000Seconds();
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_lastUpdateOpenSpaceTime = _openSpaceTime;
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_realTime = std::chrono::duration_cast<std::chrono::milliseconds>(
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std::chrono::system_clock::now().time_since_epoch()
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);
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_lastUpdateRealTime = _realTime;
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_minRealTimeUpdateInterval = 100;
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_delete.onChange([this]() {
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OsEng.scriptEngine().queueScript(
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"openspace.iswa.removeScreenSpaceCygnet("+std::to_string(_cygnetId)+");",
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scripting::ScriptEngine::RemoteScripting::Yes
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);
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});
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}
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void ScreenSpaceCygnet::update() {
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_openSpaceTime = OsEng.timeManager().time().j2000Seconds();
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_realTime = std::chrono::duration_cast<std::chrono::milliseconds>(
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std::chrono::system_clock::now().time_since_epoch()
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);
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bool timeToUpdate = fabs(_openSpaceTime - _lastUpdateOpenSpaceTime) >= _updateTime &&
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(_realTime.count() - _lastUpdateRealTime.count()) > _minRealTimeUpdateInterval;
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if (timeToUpdate) {
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_texturePath = IswaManager::ref().iswaUrl(
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_cygnetId,
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OsEng.timeManager().time().j2000Seconds()
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);
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_lastUpdateRealTime = _realTime;
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_lastUpdateOpenSpaceTime = _openSpaceTime;
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}
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}
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} // namespace openspace
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