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https://github.com/OpenSpace/OpenSpace.git
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124 lines
5.5 KiB
C++
124 lines
5.5 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2022 *
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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_SPACE___RENDERABLECONSTELLATION___H__
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#define __OPENSPACE_MODULE_SPACE___RENDERABLECONSTELLATION___H__
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#include <openspace/rendering/renderable.h>
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#include <modules/space/speckloader.h>
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#include <openspace/properties/optionproperty.h>
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#include <openspace/properties/scalar/boolproperty.h>
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#include <openspace/properties/scalar/floatproperty.h>
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#include <openspace/properties/selectionproperty.h>
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#include <openspace/properties/stringproperty.h>
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#include <openspace/properties/vector/vec3property.h>
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#include <openspace/properties/vector/ivec2property.h>
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#include <openspace/util/distanceconversion.h>
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#include <ghoul/opengl/ghoul_gl.h>
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#include <map>
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#include <vector>
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namespace ghoul::fontrendering { class Font; }
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namespace ghoul::opengl { class ProgramObject; }
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namespace openspace {
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namespace documentation { struct Documentation; }
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class RenderableConstellation : public Renderable {
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public:
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virtual ~RenderableConstellation() override = default;
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virtual void initialize() override;
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virtual void initializeGL() override = 0;
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virtual void deinitialize() override = 0;
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virtual void deinitializeGL() override = 0;
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virtual bool isReady() const override = 0;
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virtual void render(const RenderData& data, RendererTasks& rendererTask) override;
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void renderLabels(const RenderData& data, const glm::dmat4& modelViewProjectionMatrix,
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const glm::vec3& orthoRight, const glm::vec3& orthoUp);
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virtual void update(const UpdateData& data) override = 0;
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static documentation::Documentation Documentation();
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protected:
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explicit RenderableConstellation(const ghoul::Dictionary& dictionary);
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/**
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* Callback method that gets triggered when <code>_constellationSelection</code>
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* changes.
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*/
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virtual void selectionPropertyHasChanged() = 0;
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// Map over the constellations names and theis abbreviations
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// key = abbreviations, value = full name
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std::map<std::string, std::string> _constellationNamesTranslation;
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// Linewidth for the constellation bounds
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properties::FloatProperty _lineWidth;
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/// The property that stores all indices of constellations that should be drawn
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properties::SelectionProperty _constellationSelection;
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bool _hasLabel = false;
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properties::BoolProperty _drawLabels;
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speck::Labelset _labelset;
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private:
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std::vector<std::string> _assetSelectedMeshes;
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/**
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* Loads the file specified in _constellationNamesFilename that contains the mapping
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* between abbreviations and full names of constellations.
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*
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* \return <code>true</code> if the loading succeeded, <code>false</code> otherwise
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*/
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void loadConstellationFile();
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/// Fills the <code>_constellationSelection</code> property with all constellations
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void fillSelectionProperty();
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/// The file containing constellation names and abbreviations
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properties::StringProperty _constellationNamesFilename;
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//Label text settings
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std::string _labelFile;
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properties::Vec3Property _textColor;
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bool _textColorIsDirty = true;
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properties::FloatProperty _textOpacity;
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properties::FloatProperty _textSize;
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properties::IVec2Property _textMinMaxSize;
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std::shared_ptr<ghoul::fontrendering::Font> _font = nullptr;
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DistanceUnit _labelUnit = DistanceUnit::Parsec;
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properties::OptionProperty _renderOption;
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};
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} // namespace openspace
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#endif // __OPENSPACE_MODULE_SPACE___RENDERABLECONSTELLATION___H__
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