mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-04-22 11:18:22 -05:00
Alexander Bock
72 lines
3.2 KiB
C++
72 lines
3.2 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_MODULE_GLOBEBROWSING___DISTANCESWITCH___H__
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#define __OPENSPACE_MODULE_GLOBEBROWSING___DISTANCESWITCH___H__
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#include <memory>
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#include <vector>
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namespace openspace {
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class Renderable;
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struct RenderData;
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struct RendererTasks;
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struct UpdateData;
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} // namespace openspace
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namespace openspace::globebrowsing {
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/**
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* Selects a specific Renderable to be used for rendering, based on distance to the
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* camera
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*/
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class DistanceSwitch {
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public:
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~DistanceSwitch();
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bool initialize();
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bool initializeGL();
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bool deinitialize();
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bool deinitializeGL();
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/**
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* Picks the first Renderable with the associated maxDistance greater than the
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* current distance to the camera
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*/
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void render(const RenderData& data, RendererTasks& rendererTask);
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void update(const UpdateData& data);
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/**
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* Adds a new renderable
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*/
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void addSwitchValue(std::shared_ptr<Renderable> renderable);
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private:
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std::vector<std::shared_ptr<Renderable>> _renderables;
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};
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} // namespace openspace::globebrowsing
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#endif // __OPENSPACE_MODULE_GLOBEBROWSING___DISTANCESWITCH___H__
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