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804444e267
* Remove the PropertyDelegate * Remove some unused and redundant property types * Use helper functions for Lua/Json conversion * Solve a bug in SelectionProperty that occurred when re-setting options * General simplification and refactoring of the code
64 lines
3.1 KiB
C++
64 lines
3.1 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2021 *
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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___TRANSFERFUNCTION___H__
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#define __OPENSPACE_MODULE_VOLUME___TRANSFERFUNCTION___H__
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#include <modules/volume/envelope.h>
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#include <ghoul/glm.h>
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namespace ghoul { class Dictionary; }
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namespace ghoul::opengl { class Texture; }
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namespace openspace::volume {
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class TransferFunction {
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public:
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TransferFunction() = default;
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TransferFunction(const std::string& string);
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void envelopesToLua(lua_State* state) const;
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bool setEnvelopesFromString(const std::string& s);
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bool setEnvelopesFromLua(lua_State* lua);
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void loadEnvelopesFromFile(const std::string& path);
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void saveEnvelopesToFile(const std::string& path);
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bool operator!=(const TransferFunction& tf);
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bool hasEnvelopes() const;
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bool createTexture(ghoul::opengl::Texture& ptr);
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std::string serializedToString() const;
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private:
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int _width = 1024;
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std::string _loadableFilePath;
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std::vector<Envelope> _envelopes;
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};
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} // namespace openspace::volume
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#endif // __OPENSPACE_MODULE_VOLUME___TRANSFERFUNCTION___H__
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