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97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
/*
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Copyright (C) 2016, 2018, 2020 cc9cii
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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cc9cii cc9c@iinet.net.au
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Much of the information on the data structures are based on the information
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from Tes4Mod:Mod_File_Format and Tes5Mod:File_Formats but also refined by
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trial & error. See http://en.uesp.net/wiki for details.
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*/
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#ifndef ESM4_GRAS_H
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#define ESM4_GRAS_H
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#include <cstdint>
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#include <string>
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#include <components/esm/defs.hpp>
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#include <components/esm/formid.hpp>
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namespace ESM4
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{
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class Reader;
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class Writer;
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struct Grass
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{
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#pragma pack(push, 1)
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// unused fields are probably packing
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struct Data
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{
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std::uint8_t density;
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std::uint8_t minSlope;
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std::uint8_t maxSlope;
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std::uint8_t unused;
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std::uint16_t distanceFromWater;
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std::uint16_t unused2;
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/*
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1 Above - At Least
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2 Above - At Most
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3 Below - At Least
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4 Below - At Most
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5 Either - At Least
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6 Either - At Most
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7 Either - At Most Above
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8 Either - At Most Below
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*/
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std::uint32_t waterDistApplication;
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float positionRange;
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float heightRange;
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float colorRange;
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float wavePeriod;
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/*
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0x01 Vertex Lighting
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0x02 Uniform Scaling
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0x04 Fit to Slope
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*/
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std::uint8_t flags;
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std::uint8_t unused3;
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std::uint16_t unused4;
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};
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#pragma pack(pop)
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ESM::FormId mId; // from the header
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std::uint32_t mFlags; // from the header, see enum type RecordFlag for details
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std::string mEditorId;
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std::string mModel;
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float mBoundRadius;
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Data mData;
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void load(ESM4::Reader& reader);
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// void save(ESM4::Writer& writer) const;
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// void blank();
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static constexpr ESM::RecNameInts sRecordId = ESM::RecNameInts::REC_GRAS4;
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};
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}
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#endif // ESM4_GRAS_H
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