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24 lines
682 B
C++
24 lines
682 B
C++
#include "engine.hpp"
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#include "mwbase/environment.hpp"
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#include "mwvr/openxrmanager.hpp"
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#include "mwvr/openxrsession.hpp"
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#ifndef USE_OPENXR
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#error "USE_OPENXR not defined"
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#endif
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void OMW::Engine::initVr()
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{
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if (!mViewer)
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throw std::logic_error("mViewer must be initialized before calling initVr()");
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mXR = new MWVR::OpenXRManager();
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mEnvironment.setXRSession(new MWVR::OpenXRSession(mXR));
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// Ref: https://wiki.openmw.org/index.php?title=Measurement_Units
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float unitsPerYard = 64.f;
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float yardsPerMeter = 0.9144f;
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float unitsPerMeter = unitsPerYard / yardsPerMeter;
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mXRViewer = new MWVR::OpenXRViewer(mXR, mViewer, unitsPerMeter);
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}
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