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OpenSpace/modules/space/rendering/renderablehabitablezone.h
2024-02-06 15:53:24 +01:00

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3.9 KiB
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/*****************************************************************************************
* *
* OpenSpace *
* *
* Copyright (c) 2014-2024 *
* *
* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
* software and associated documentation files (the "Software"), to deal in the Software *
* without restriction, including without limitation the rights to use, copy, modify, *
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
* permit persons to whom the Software is furnished to do so, subject to the following *
* conditions: *
* *
* The above copyright notice and this permission notice shall be included in all copies *
* or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
****************************************************************************************/
#ifndef __OPENSPACE_MODULE_SPACE___RENDERABLEHABITABLEZONE___H__
#define __OPENSPACE_MODULE_SPACE___RENDERABLEHABITABLEZONE___H__
#include <modules/base/rendering/renderabledisc.h>
#include <openspace/properties/scalar/boolproperty.h>
#include <openspace/properties/scalar/floatproperty.h>
#include <openspace/properties/vector/vec2property.h>
namespace openspace {
namespace documentation { struct Documentation; }
class RenderableHabitableZone : public RenderableDisc {
public:
RenderableHabitableZone(const ghoul::Dictionary& dictionary);
void render(const RenderData& data, RendererTasks& rendererTask) override;
static documentation::Documentation Documentation();
private:
void initializeShader() override;
void updateUniformLocations() override;
void computeZone();
/**
* Compute the inner and outer boundary of the habitable zone of a star, according to
* formula and coefficients by Kopparapu et al. (2015).
*
* \param teff The effective temperature of the star, in Kelvin
* \param luminosity The luminosity of the star, in solar luminosities
* \return A vec4 with the boundaries in atronomical units, in the order: optimistic
* inner, conservative inner, conservative outer, optimistic outer
*
* \sa https://arxiv.org/abs/1404.5292
*/
glm::dvec4 computeKopparapuZoneBoundaries(float teff, float luminosity);
properties::FloatProperty _teff;
properties::FloatProperty _luminosity;
properties::BoolProperty _showOptimistic;
properties::Vec2Property _kopparapuTeffInterval;
glm::vec2 _conservativeBounds;
UniformCache(modelViewProjection, opacity, width, texture,
conservativeBounds, showOptimistic) _uniformCache;
};
} // namespace openspace
#endif // __OPENSPACE_MODULE_SPACE___RENDERABLEHABITABLEZONE___H__