mirror of
https://github.com/OpenSpace/OpenSpace.git
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d64a0df5f6
Web GUI from Klas Eskilson (three new modules: webgui, webbrowser and cefwebgui) Parallel connection refactorization Wormhole server added to the main repository Transfer function editor work from Cristoffer Särevall Update ghoul
78 lines
3.8 KiB
C++
78 lines
3.8 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2017 *
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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_VOLUME___ENVELOPE___H__
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#define __OPENSPACE_MODULE_VOLUME___ENVELOPE___H__
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#include <ghoul/opengl/texture.h>
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#include <ghoul/glm.h>
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#include <ext/json/json.hpp>
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#include <ghoul/lua/ghoul_lua.h>
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using json = nlohmann::json;
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namespace openspace {
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namespace volume {
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class EnvelopePoint {
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public:
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EnvelopePoint(glm::vec3 c, float x, float y) : color(c), colorHex(getHexadecimalFromVec3(c)), position(std::make_pair(x, y)) {}
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EnvelopePoint(std::string c, float x, float y) : color(hexadecimalToRGBConversion(c)), colorHex(c), position(std::make_pair(x, y)) {}
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int HexadecimalToDecimal(std::string hex) const;
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std::string DecimalToHexadecimal(int dec) const;
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glm::vec3 hexadecimalToRGBConversion(std::string hex) const;
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std::string getHexadecimalFromVec3(glm::vec3 vec) const;
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glm::vec3 color;
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std::string colorHex;
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std::pair<float, float> position;
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};
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class Envelope {
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public:
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Envelope();
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Envelope(std::vector<EnvelopePoint> vec);
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void setPoints(std::vector<EnvelopePoint> vec);
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std::vector<EnvelopePoint> getPoints();
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glm::vec4 getValueAtPosition(float pos) const;
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glm::vec3 normalizeColor(glm::vec3 vec) const;
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json getJSONPoints() const;
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json getJSONEnvelope() const;
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void setEnvelopeLuaTable(lua_State* state) const;
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bool isValueInEnvelope(float pos) const;
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bool isEnvelopeValid() const;
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bool operator!=(const Envelope& env) const;
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private:
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std::vector<EnvelopePoint> _points;
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};
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}//namespace volume
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}//namespace openspace
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#endif __OPENSPACE_MODULE_VOLUME___ENVELOPE___H__
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