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Diffstat (limited to 'libs/assimp/tools/assimp_cmd/WriteDump.cpp')
| -rw-r--r-- | libs/assimp/tools/assimp_cmd/WriteDump.cpp | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/libs/assimp/tools/assimp_cmd/WriteDump.cpp b/libs/assimp/tools/assimp_cmd/WriteDump.cpp new file mode 100644 index 0000000..4ada408 --- /dev/null +++ b/libs/assimp/tools/assimp_cmd/WriteDump.cpp @@ -0,0 +1,172 @@ +/* +--------------------------------------------------------------------------- +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 WriteDump.cpp + * @brief Implementation of the 'assimp dump' utility + */ + +#include "Main.h" +#include "PostProcessing/ProcessHelper.h" + +const char *AICMD_MSG_DUMP_HELP = + "assimp dump <model> [<out>] [-b] [-s] [-z] [common parameters]\n" + "\t -b Binary output \n" + "\t -s Shortened \n" + "\t -z Compressed \n" + "\t[See the assimp_cmd docs for a full list of all common parameters] \n" + "\t -cfast Fast post processing preset, runs just a few important steps \n" + "\t -cdefault Default post processing: runs all recommended steps\n" + "\t -cfull Fires almost all post processing steps \n"; + +#include "Common/assbin_chunks.h" +#include <assimp/DefaultIOSystem.h> +#include "AssetLib/Assbin/AssbinFileWriter.h" +#include "AssetLib/Assxml/AssxmlFileWriter.h" + +#include <memory> + +FILE *out = nullptr; +bool shortened = false; + +#ifndef ASSIMP_BUILD_NO_EXPORT + +// ----------------------------------------------------------------------------------- +int Assimp_Dump(const char *const *params, unsigned int num) { + const char *fail = "assimp dump: Invalid number of arguments. " + "See \'assimp dump --help\'\r\n"; + + // --help + if (!strcmp(params[0], "-h") || !strcmp(params[0], "--help") || !strcmp(params[0], "-?")) { + printf("%s", AICMD_MSG_DUMP_HELP); + return AssimpCmdError::Success; + } + + // asssimp dump in out [options] + if (num < 1) { + printf("%s", fail); + return AssimpCmdError::InvalidNumberOfArguments; + } + + std::string in = std::string(params[0]); + std::string cur_out = (num > 1 ? std::string(params[1]) : std::string("-")); + + // store full command line + std::string cmd; + for (unsigned int i = (cur_out[0] == '-' ? 1 : 2); i < num; ++i) { + if (!params[i]) continue; + cmd.append(params[i]); + cmd.append(" "); + } + + // get import flags + ImportData import; + ProcessStandardArguments(import, params + 1, num - 1); + + bool binary = false, cur_shortened = false, compressed = false; + + // process other flags + for (unsigned int i = 1; i < num; ++i) { + if (!params[i]) { + continue; + } + if (!strcmp(params[i], "-b") || !strcmp(params[i], "--binary")) { + binary = true; + } else if (!strcmp(params[i], "-s") || !strcmp(params[i], "--short")) { + cur_shortened = true; + } else if (!strcmp(params[i], "-z") || !strcmp(params[i], "--compressed")) { + compressed = true; + } +#if 0 + else if (i > 2 || params[i][0] == '-') { + ::printf("Unknown parameter: %s\n",params[i]); + return 10; + } +#endif + } + + if (cur_out[0] == '-') { + // take file name from input file + std::string::size_type pos = in.find_last_of('.'); + if (pos == std::string::npos) { + pos = in.length(); + } + + cur_out = in.substr(0, pos); + cur_out.append((binary ? ".assbin" : ".assxml")); + if (cur_shortened && binary) { + cur_out.append(".regress"); + } + } + + // import the main model + const aiScene *scene = ImportModel(import, in); + if (!scene) { + printf("assimp dump: Unable to load input file %s\n", in.c_str()); + return AssimpCmdError::FailedToLoadInputFile; + } + + try { + // Dump the main model, using the appropriate method. + std::unique_ptr<IOSystem> pIOSystem(new DefaultIOSystem()); + if (binary) { + DumpSceneToAssbin(cur_out.c_str(), cmd.c_str(), pIOSystem.get(), + scene, shortened, compressed); + } else { + DumpSceneToAssxml(cur_out.c_str(), cmd.c_str(), pIOSystem.get(), + scene, shortened); + } + } catch (const std::exception &e) { + printf("%s", ("assimp dump: " + std::string(e.what())).c_str()); + return AssimpCmdError::ExceptionWasRaised; + } catch (...) { + printf("assimp dump: An unknown exception occurred.\n"); + return AssimpCmdError::ExceptionWasRaised; + } + + printf("assimp dump: Wrote output dump %s\n", cur_out.c_str()); + return AssimpCmdError::Success; +} +#else +int Assimp_Dump(const char *const *, unsigned int ) { + printf("assimp dump: Export disabled.\n"); + return AssimpCmdError::UnrecognizedCommand; +} +#endif
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