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4c2f72226f
* Make derived transform classes less involved in simulation state * Add performance measurements in openspaceengine * Avoid redundant transformation lookups * Fix bug causing redundant calls to GPULayerManager::bind * Move water reflectance to alpha component of normal buffer. Remove otherData buffer.
68 lines
2.9 KiB
C++
68 lines
2.9 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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#ifndef __OPENSPACE_CORE___SCALE___H__
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#define __OPENSPACE_CORE___SCALE___H__
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#include <openspace/properties/propertyowner.h>
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#include <ghoul/glm.h>
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#include <memory>
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namespace ghoul { class Dictionary; }
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namespace openspace {
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class Time;
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namespace documentation { struct Documentation; }
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class Scale : public properties::PropertyOwner {
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public:
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static std::unique_ptr<Scale> createFromDictionary(
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const ghoul::Dictionary& dictionary);
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Scale();
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virtual ~Scale() = default;
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virtual bool initialize();
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double scaleValue() const;
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virtual double scaleValue(const Time& time) const = 0;
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virtual void update(const Time& data);
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static documentation::Documentation Documentation();
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protected:
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void requireUpdate();
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private:
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bool _needsUpdate;
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double _cachedTime;
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double _cachedScale;
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};
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} // namespace openspace
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#endif // __OPENSPACE_CORE___SCALE___H__
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