Add relaxis file support

src/relaxis.cpp

@@ -0,0 +1,82 @@
+#include <eisgenerator/translators.h>
+#include <eisgenerator/eistype.h>
+#include <relaxisloaderpp/relaxisloaderpp.h>
+#include <iostream>
+#include <string>
+#include <vector>
+#include <filesystem>
+#include <set>
+
+#include "common.h"
+
+int main(int argc, char** argv)
+{
+	if(argc < 2)
+	{
+		std::cerr<<"Usage: "<<(argc > 0 ? argv[0] : "NULL")<<" -o [OUTDIR] [FILE(s)]\n";
+		return 1;
+	}
+
+	std::filesystem::path outDir("./out");
+
+	std::set<int> ignoreArgs;
+	for(int arg = 1; arg < argc; ++arg)
+	{
+		if(std::string(argv[arg]) == "-o")
+		{
+			ignoreArgs.insert(arg);
+			if(arg+1 < argc)
+			{
+				outDir = argv[arg+1];
+				ignoreArgs.insert(arg+1);
+			}
+		}
+	}
+
+	if(!checkDir(outDir))
+		return 1;
+
+	int arg = 1;
+	try
+	{
+		for(; arg < argc; ++arg)
+		{
+			if(ignoreArgs.find(arg) != ignoreArgs.end())
+				continue;
+			rlx::File file(argv[arg]);
+
+			std::cout<<"Loaded "<<argv[arg]<<" file has "<<file.getProjectCount()<<" project(s)\n";
+
+			for(size_t i = 0; i < file.getProjectCount(); ++i)
+			{
+				rlx::Project project = file.getProject(i);
+				std::cout<<"Project "<<i<<" has "<<project.getSpectraCount()<<" spectra\n";
+				for(size_t j = 0; j < project.getSpectraCount(); ++j)
+				{
+					rlx::Spectra spectra = project.getSpectra(j);
+					if(!spectra.fitted)
+					{
+						std::cout<<"skipping spectra "<<spectra.id<<" as this spectra is not fitted\n";
+						continue;
+					}
+					if(spectra.model.empty())
+					{
+						std::cout<<"skipping spectra "<<spectra.id<<" as this spectra has no model\n";
+						continue;
+					}
+
+					ModelData data;
+					data.data = spectra.data;
+					data.modelStr = spectra.model;
+					data.id = std::to_string(spectra.id);
+					saveData("relaxis", data, outDir, argv[arg]);
+				}
+			}
+		}
+	}
+	catch(const eis::file_error& err)
+	{
+		std::cerr<<"error reading file "<<argv[arg]<<" librelaxisloaderpp: "<<err.what()<<std::endl;
+		return 1;
+	}
+}