mirror of
https://github.com/mcneel/opennurbs.git
synced 2026-03-04 06:07:00 +08:00
Sync changes from upstream repository
First publish of public opennurbs from 8.x source
This commit is contained in:
Bozo The Builder
@@ -1,203 +1,203 @@
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#include "../opennurbs_public_examples.h"
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static void Usage(const char* exe_name)
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{
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if (nullptr == exe_name)
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exe_name = "example_convert";
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printf(
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"Usage: %s input.3dm output.3dm [--version=0] [--log=logfile_path]\n"
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" version is one of 1, 2, 3, 4, 5, 50, 60.\n"
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" Default version is %d.\n"
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" logfile_path is the path to the text log representing the file that was read.\n"
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"\n",
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exe_name,
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ON_BinaryArchive::CurrentArchiveVersion()
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);
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printf(
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"%s reads a 3dm file and writes a new 3dm file using the specified file version.\n"
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"If the optional --version argument is not specified, a version %d file is written.\n"
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"If an error or warning occurs during conversion, this program ends with exit code 1.\n"
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"Successful conversion ends with exit code 0.\n\n",
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exe_name,
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ON_BinaryArchive::CurrentArchiveVersion()
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);
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}
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static bool HasErrorsOrWarnings(ON_TextLog* log, const char* operation)
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{
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ON_String msg;
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if (ON_GetErrorCount() > 0)
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{
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msg.Format("%d errors: %s\n", ON_GetErrorCount(), operation);
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log->Print(msg);
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return true;
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}
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if (ON_GetWarningCount() > 0)
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{
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msg.Format("%d warnings: %s\n", ON_GetErrorCount(), operation);
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log->Print(msg);
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return true;
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}
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return false;
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}
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int main(int argc, const char *argv[])
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{
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// If you are using OpenNURBS as a Windows DLL, then you MUST use
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// ON::OpenFile() to open the file. If you are not using OpenNURBS
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// as a Windows DLL, then you may use either ON::OpenFile() or fopen()
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// to open the file.
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int argi;
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if (argc < 2)
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{
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Usage(argv[0]);
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return 0;
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}
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// Call once in your application to initialze opennurbs library
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ON::Begin();
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int version = 0; // write current Rhino file
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// default dump is to stdout
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ON_TextLog dump_to_stdout;
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ON_TextLog* dump = &dump_to_stdout;
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ON_String input;
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ON_String output;
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ON_String logfile;
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for (argi = 1; argi < argc; argi++)
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{
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ON_String arg(argv[argi]);
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if (arg.Left(10).CompareOrdinal("--version=", true) == 0)
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{
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arg = arg.Mid(10);
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version = atoi(arg);
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continue;
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}
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if (arg.Left(2).CompareOrdinal("/v", true) == 0 || arg.Left(2).CompareOrdinal("-v", true) == 0)
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{
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argi++;
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const char* sversion = argv[argi];
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version = atoi(sversion);
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continue;
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}
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if (arg.Left(6).CompareOrdinal("--log=", true) == 0)
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{
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arg = arg.Mid(6);
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logfile = arg;
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continue;
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}
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if (input.IsEmpty())
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{
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input = arg;
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if (false == ON_FileStream::Is3dmFile(input, true))
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{
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input = ON_String::EmptyString;
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break;
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}
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continue;
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}
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if (output.IsEmpty())
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{
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output = arg;
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continue;
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}
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// Invalid command line parameter
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input = ON_String::EmptyString;
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output = ON_String::EmptyString;
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break;
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}
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if (input.IsEmpty() || output.IsEmpty())
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{
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Usage(argv[0]);
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return 1;
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}
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dump->Print("\nOpenNURBS Archive File: %s\n", static_cast<const char*>(input) );
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// open file containing opennurbs archive
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FILE* archive_fp = ON_FileStream::Open3dmToRead(input);
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if (nullptr == archive_fp)
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{
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dump->Print(" Unable to open file.\n");
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return 1;
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}
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dump->PushIndent();
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// create achive object from file pointer
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ON_BinaryFile archive(ON::archive_mode::read3dm, archive_fp);
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// read the contents of the file into "model"
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ONX_Model model;
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bool rc = model.Read(archive, dump);
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// close the file
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ON::CloseFile(archive_fp);
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if (false == rc)
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{
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dump->Print("Errors during reading.\n");
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return 1;
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}
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if (HasErrorsOrWarnings(dump, "reading input file"))
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return 1;
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// print diagnostic
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dump->Print("Successfully read.\n");
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// Write file
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model.m_sStartSectionComments = "Converted by example_convert.exe";
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bool outrc = model.Write(output, version, dump);
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if (HasErrorsOrWarnings(dump, "writing output file\n"))
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return 1;
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if (outrc)
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{
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dump->Print("model.Write(%s) succeeded.\n", static_cast<const char*>(output));
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ONX_Model model2;
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if (model2.Read(output, dump))
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{
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dump->Print("model2.Read(%s) succeeded.\n", static_cast<const char*>(output));
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if (HasErrorsOrWarnings(dump, "verifying output file"))
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return 1;
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if (!logfile.IsEmpty())
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{
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FILE* fp = ON::OpenFile(logfile, "w");
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ON_TextLog log(fp);
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model2.Dump(log);
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ON::CloseFile(fp);
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}
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}
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else
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{
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dump->Print("model2.Read(%s) failed.\n", static_cast<const char*>(output));
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}
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dump->PopIndent();
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}
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// OPTIONAL: Call just before your application exits to clean
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// up opennurbs class definition information.
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// Opennurbs will not work correctly after ON::End()
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// is called.
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ON::End();
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return 0;
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}
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#include "../opennurbs_public_examples.h"
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static void Usage(const char* exe_name)
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{
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if (nullptr == exe_name)
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exe_name = "example_convert";
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printf(
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"Usage: %s input.3dm output.3dm [--version=0] [--log=logfile_path]\n"
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" version is one of 1, 2, 3, 4, 5, 50, 60.\n"
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" Default version is %d.\n"
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" logfile_path is the path to the text log representing the file that was read.\n"
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"\n",
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exe_name,
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ON_BinaryArchive::CurrentArchiveVersion()
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);
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printf(
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"%s reads a 3dm file and writes a new 3dm file using the specified file version.\n"
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"If the optional --version argument is not specified, a version %d file is written.\n"
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"If an error or warning occurs during conversion, this program ends with exit code 1.\n"
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"Successful conversion ends with exit code 0.\n\n",
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exe_name,
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ON_BinaryArchive::CurrentArchiveVersion()
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);
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}
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static bool HasErrorsOrWarnings(ON_TextLog* log, const char* operation)
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{
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ON_String msg;
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if (ON_GetErrorCount() > 0)
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{
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msg.Format("%d errors: %s\n", ON_GetErrorCount(), operation);
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log->Print(msg);
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return true;
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}
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if (ON_GetWarningCount() > 0)
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{
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msg.Format("%d warnings: %s\n", ON_GetErrorCount(), operation);
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log->Print(msg);
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return true;
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}
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return false;
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}
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int main(int argc, const char *argv[])
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{
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// If you are using OpenNURBS as a Windows DLL, then you MUST use
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// ON::OpenFile() to open the file. If you are not using OpenNURBS
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// as a Windows DLL, then you may use either ON::OpenFile() or fopen()
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// to open the file.
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int argi;
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if (argc < 2)
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{
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Usage(argv[0]);
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return 0;
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}
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// Call once in your application to initialze opennurbs library
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ON::Begin();
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int version = 0; // write current Rhino file
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// default dump is to stdout
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ON_TextLog dump_to_stdout;
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ON_TextLog* dump = &dump_to_stdout;
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ON_String input;
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ON_String output;
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ON_String logfile;
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for (argi = 1; argi < argc; argi++)
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{
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ON_String arg(argv[argi]);
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if (arg.Left(10).CompareOrdinal("--version=", true) == 0)
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{
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arg = arg.Mid(10);
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version = atoi(arg);
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continue;
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}
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if (arg.Left(2).CompareOrdinal("/v", true) == 0 || arg.Left(2).CompareOrdinal("-v", true) == 0)
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{
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argi++;
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const char* sversion = argv[argi];
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version = atoi(sversion);
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continue;
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}
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if (arg.Left(6).CompareOrdinal("--log=", true) == 0)
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{
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arg = arg.Mid(6);
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logfile = arg;
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continue;
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}
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if (input.IsEmpty())
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{
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input = arg;
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if (false == ON_FileStream::Is3dmFile(input, true))
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{
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input = ON_String::EmptyString;
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break;
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}
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continue;
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}
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if (output.IsEmpty())
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{
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output = arg;
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continue;
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}
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// Invalid command line parameter
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input = ON_String::EmptyString;
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output = ON_String::EmptyString;
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break;
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}
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if (input.IsEmpty() || output.IsEmpty())
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{
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Usage(argv[0]);
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return 1;
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}
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dump->Print("\nOpenNURBS Archive File: %s\n", static_cast<const char*>(input) );
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// open file containing opennurbs archive
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FILE* archive_fp = ON_FileStream::Open3dmToRead(input);
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if (nullptr == archive_fp)
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{
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dump->Print(" Unable to open file.\n");
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return 1;
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}
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dump->PushIndent();
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// create achive object from file pointer
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ON_BinaryFile archive(ON::archive_mode::read3dm, archive_fp);
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// read the contents of the file into "model"
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ONX_Model model;
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bool rc = model.Read(archive, dump);
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// close the file
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ON::CloseFile(archive_fp);
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if (false == rc)
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{
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dump->Print("Errors during reading.\n");
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return 1;
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}
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if (HasErrorsOrWarnings(dump, "reading input file"))
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return 1;
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// print diagnostic
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dump->Print("Successfully read.\n");
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// Write file
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model.m_sStartSectionComments = "Converted by example_convert.exe";
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bool outrc = model.Write(output, version, dump);
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if (HasErrorsOrWarnings(dump, "writing output file\n"))
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return 1;
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if (outrc)
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{
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dump->Print("model.Write(%s) succeeded.\n", static_cast<const char*>(output));
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ONX_Model model2;
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if (model2.Read(output, dump))
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{
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dump->Print("model2.Read(%s) succeeded.\n", static_cast<const char*>(output));
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if (HasErrorsOrWarnings(dump, "verifying output file"))
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return 1;
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if (!logfile.IsEmpty())
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{
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FILE* fp = ON::OpenFile(logfile, "w");
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ON_TextLog log(fp);
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model2.Dump(log);
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ON::CloseFile(fp);
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}
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}
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else
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{
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dump->Print("model2.Read(%s) failed.\n", static_cast<const char*>(output));
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}
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dump->PopIndent();
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}
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// OPTIONAL: Call just before your application exits to clean
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// up opennurbs class definition information.
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// Opennurbs will not work correctly after ON::End()
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// is called.
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ON::End();
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return 0;
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}
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