From db81b925d776103326128bf629cbdda576a223e7 Mon Sep 17 00:00:00 2001 From: sanine Date: Sat, 16 Apr 2022 11:55:09 -0500 Subject: move 3rd-party librarys into libs/ and add built-in honeysuckle --- libs/assimp/code/AssetLib/HMP/HMPLoader.h | 140 ++++++++++++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 libs/assimp/code/AssetLib/HMP/HMPLoader.h (limited to 'libs/assimp/code/AssetLib/HMP/HMPLoader.h') diff --git a/libs/assimp/code/AssetLib/HMP/HMPLoader.h b/libs/assimp/code/AssetLib/HMP/HMPLoader.h new file mode 100644 index 0000000..95ce0a9 --- /dev/null +++ b/libs/assimp/code/AssetLib/HMP/HMPLoader.h @@ -0,0 +1,140 @@ +/* +Open Asset Import Library (assimp) +---------------------------------------------------------------------- + +Copyright (c) 2006-2022, assimp team + +All rights reserved. + +Redistribution and use of this software in source and binary forms, +with or without modification, are permitted provided that the +following conditions are met: + +* Redistributions of source code must retain the above + copyright notice, this list of conditions and the + following disclaimer. + +* Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the + following disclaimer in the documentation and/or other + materials provided with the distribution. + +* Neither the name of the assimp team, nor the names of its + contributors may be used to endorse or promote products + derived from this software without specific prior + written permission of the assimp team. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +---------------------------------------------------------------------- +*/ +/** @file HMPLoader.h + * @brief Declaration of the HMP importer class + */ +#pragma once +#ifndef AI_HMPLOADER_H_INCLUDED +#define AI_HMPLOADER_H_INCLUDED + +#include + +// internal headers +#include "AssetLib/HMP/HMPFileData.h" +#include "AssetLib/MDL/MDLLoader.h" + +namespace Assimp { +using namespace HMP; + +// --------------------------------------------------------------------------- +/** Used to load 3D GameStudio HMP files (terrains) +*/ +class HMPImporter : public MDLImporter { +public: + HMPImporter(); + ~HMPImporter() override; + + // ------------------------------------------------------------------- + /** Returns whether the class can handle the format of the given file. + * See BaseImporter::CanRead() for details. + */ + bool CanRead(const std::string &pFile, IOSystem *pIOHandler, + bool checkSig) const override; + +protected: + // ------------------------------------------------------------------- + /** Return importer meta information. + * See #BaseImporter::GetInfo for the details + */ + const aiImporterDesc *GetInfo() const override; + + // ------------------------------------------------------------------- + /** Imports the given file into the given scene structure. + * See BaseImporter::InternReadFile() for details + */ + void InternReadFile(const std::string &pFile, aiScene *pScene, + IOSystem *pIOHandler) override; + + // ------------------------------------------------------------------- + /** Import a HMP4 file + */ + void InternReadFile_HMP4(); + + // ------------------------------------------------------------------- + /** Import a HMP5 file + */ + void InternReadFile_HMP5(); + + // ------------------------------------------------------------------- + /** Import a HMP7 file + */ + void InternReadFile_HMP7(); + + // ------------------------------------------------------------------- + /** Validate a HMP 5,4,7 file header + */ + void ValidateHeader_HMP457(); + + // ------------------------------------------------------------------- + /** Try to load one material from the file, if this fails create + * a default material + */ + void CreateMaterial(const unsigned char *szCurrent, + const unsigned char **szCurrentOut); + + // ------------------------------------------------------------------- + /** Build a list of output faces and vertices. The function + * triangulates the height map read from the file + * \param width Width of the height field + * \param width Height of the height field + */ + void CreateOutputFaceList(unsigned int width, unsigned int height); + + // ------------------------------------------------------------------- + /** Generate planar texture coordinates for a terrain + * \param width Width of the terrain, in vertices + * \param height Height of the terrain, in vertices + */ + void GenerateTextureCoords(const unsigned int width, + const unsigned int height); + + // ------------------------------------------------------------------- + /** Read the first skin from the file and skip all others ... + * \param iNumSkins Number of skins in the file + * \param szCursor Position of the first skin (offset 84) + */ + void ReadFirstSkin(unsigned int iNumSkins, const unsigned char *szCursor, + const unsigned char **szCursorOut); +}; + +} // end of namespace Assimp + +#endif // AI_HMPIMPORTER_H_INC -- cgit v1.2.1