add calibration saving

depthrush/depthrush.vcxproj

@@ -171,6 +171,7 @@
   <ItemGroup>
     <ClInclude Include="drs.h" />
     <ClInclude Include="includes.h" />
+    <ClInclude Include="ini.h" />
     <ClInclude Include="kiero\injector\assembly.hpp" />
     <ClInclude Include="kiero\injector\calling.hpp" />
     <ClInclude Include="kiero\injector\gvm\gvm.hpp" />

depthrush/depthrush.vcxproj.filters

@@ -103,6 +103,9 @@
     <ClInclude Include="drs.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="ini.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="kiero\minhook\dll_resources\MinHook.def">

depthrush/includes.h

@@ -9,6 +9,7 @@
 #include "kiero/minhook/include/MinHook.h"
 #include "kiero/injector/injector.hpp"
 #include "d3d9.h"
+#include "ini.h"
 #include "drs.h"
 
 typedef LRESULT(CALLBACK* WNDPROC)(HWND, UINT, WPARAM, LPARAM);

depthrush/ini.h

@@ -0,0 +1,789 @@
+/*
+ * The MIT License (MIT)
+ * Copyright (c) 2018 Danijel Durakovic
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+ ///////////////////////////////////////////////////////////////////////////////
+ //
+ //  /mINI/ v0.9.14
+ //  An INI file reader and writer for the modern age.
+ //
+ ///////////////////////////////////////////////////////////////////////////////
+ //
+ //  A tiny utility library for manipulating INI files with a straightforward
+ //  API and a minimal footprint. It conforms to the (somewhat) standard INI
+ //  format - sections and keys are case insensitive and all leading and
+ //  trailing whitespace is ignored. Comments are lines that begin with a
+ //  semicolon. Trailing comments are allowed on section lines.
+ //
+ //  Files are read on demand, upon which data is kept in memory and the file
+ //  is closed. This utility supports lazy writing, which only writes changes
+ //  and updates to a file and preserves custom formatting and comments. A lazy
+ //  write invoked by a write() call will read the output file, find what
+ //  changes have been made and update the file accordingly. If you only need to
+ //  generate files, use generate() instead. Section and key order is preserved
+ //  on read, write and insert.
+ //
+ ///////////////////////////////////////////////////////////////////////////////
+ //
+ //  /* BASIC USAGE EXAMPLE: */
+ //
+ //  /* read from file */
+ //  mINI::INIFile file("myfile.ini");
+ //  mINI::INIStructure ini;
+ //  file.read(ini);
+ //
+ //  /* read value; gets a reference to actual value in the structure.
+ //     if key or section don't exist, a new empty value will be created */
+ //  std::string& value = ini["section"]["key"];
+ //
+ //  /* read value safely; gets a copy of value in the structure.
+ //     does not alter the structure */
+ //  std::string value = ini.get("section").get("key");
+ //
+ //  /* set or update values */
+ //  ini["section"]["key"] = "value";
+ //
+ //  /* set multiple values */
+ //  ini["section2"].set({
+ //      {"key1", "value1"},
+ //      {"key2", "value2"}
+ //  });
+ //
+ //  /* write updates back to file, preserving comments and formatting */
+ //  file.write(ini);
+ //
+ //  /* or generate a file (overwrites the original) */
+ //  file.generate(ini);
+ //
+ ///////////////////////////////////////////////////////////////////////////////
+ //
+ //  Long live the INI file!!!
+ //
+ ///////////////////////////////////////////////////////////////////////////////
+
+#ifndef MINI_INI_H_
+#define MINI_INI_H_
+
+#include <string>
+#include <sstream>
+#include <algorithm>
+#include <utility>
+#include <unordered_map>
+#include <vector>
+#include <memory>
+#include <fstream>
+#include <sys/stat.h>
+#include <cctype>
+
+namespace mINI
+{
+	namespace INIStringUtil
+	{
+		const char* const whitespaceDelimiters = " \t\n\r\f\v";
+		inline void trim(std::string& str)
+		{
+			str.erase(str.find_last_not_of(whitespaceDelimiters) + 1);
+			str.erase(0, str.find_first_not_of(whitespaceDelimiters));
+		}
+#ifndef MINI_CASE_SENSITIVE
+		inline void toLower(std::string& str)
+		{
+			std::transform(str.begin(), str.end(), str.begin(), [](const char c) {
+				return static_cast<char>(std::tolower(c));
+				});
+		}
+#endif
+		inline void replace(std::string& str, std::string const& a, std::string const& b)
+		{
+			if (!a.empty())
+			{
+				std::size_t pos = 0;
+				while ((pos = str.find(a, pos)) != std::string::npos)
+				{
+					str.replace(pos, a.size(), b);
+					pos += b.size();
+				}
+			}
+		}
+#ifdef _WIN32
+		const char* const endl = "\r\n";
+#else
+		const char* const endl = "\n";
+#endif
+	}
+
+	template<typename T>
+	class INIMap
+	{
+	private:
+		using T_DataIndexMap = std::unordered_map<std::string, std::size_t>;
+		using T_DataItem = std::pair<std::string, T>;
+		using T_DataContainer = std::vector<T_DataItem>;
+		using T_MultiArgs = typename std::vector<std::pair<std::string, T>>;
+
+		T_DataIndexMap dataIndexMap;
+		T_DataContainer data;
+
+		inline std::size_t setEmpty(std::string& key)
+		{
+			std::size_t index = data.size();
+			dataIndexMap[key] = index;
+			data.emplace_back(key, T());
+			return index;
+		}
+
+	public:
+		using const_iterator = typename T_DataContainer::const_iterator;
+
+		INIMap() { }
+
+		INIMap(INIMap const& other)
+		{
+			std::size_t data_size = other.data.size();
+			for (std::size_t i = 0; i < data_size; ++i)
+			{
+				auto const& key = other.data[i].first;
+				auto const& obj = other.data[i].second;
+				data.emplace_back(key, obj);
+			}
+			dataIndexMap = T_DataIndexMap(other.dataIndexMap);
+		}
+
+		T& operator[](std::string key)
+		{
+			INIStringUtil::trim(key);
+#ifndef MINI_CASE_SENSITIVE
+			INIStringUtil::toLower(key);
+#endif
+			auto it = dataIndexMap.find(key);
+			bool hasIt = (it != dataIndexMap.end());
+			std::size_t index = (hasIt) ? it->second : setEmpty(key);
+			return data[index].second;
+		}
+		T get(std::string key) const
+		{
+			INIStringUtil::trim(key);
+#ifndef MINI_CASE_SENSITIVE
+			INIStringUtil::toLower(key);
+#endif
+			auto it = dataIndexMap.find(key);
+			if (it == dataIndexMap.end())
+			{
+				return T();
+			}
+			return T(data[it->second].second);
+		}
+		bool has(std::string key) const
+		{
+			INIStringUtil::trim(key);
+#ifndef MINI_CASE_SENSITIVE
+			INIStringUtil::toLower(key);
+#endif
+			return (dataIndexMap.count(key) == 1);
+		}
+		void set(std::string key, T obj)
+		{
+			INIStringUtil::trim(key);
+#ifndef MINI_CASE_SENSITIVE
+			INIStringUtil::toLower(key);
+#endif
+			auto it = dataIndexMap.find(key);
+			if (it != dataIndexMap.end())
+			{
+				data[it->second].second = obj;
+			}
+			else
+			{
+				dataIndexMap[key] = data.size();
+				data.emplace_back(key, obj);
+			}
+		}
+		void set(T_MultiArgs const& multiArgs)
+		{
+			for (auto const& it : multiArgs)
+			{
+				auto const& key = it.first;
+				auto const& obj = it.second;
+				set(key, obj);
+			}
+		}
+		bool remove(std::string key)
+		{
+			INIStringUtil::trim(key);
+#ifndef MINI_CASE_SENSITIVE
+			INIStringUtil::toLower(key);
+#endif
+			auto it = dataIndexMap.find(key);
+			if (it != dataIndexMap.end())
+			{
+				std::size_t index = it->second;
+				data.erase(data.begin() + index);
+				dataIndexMap.erase(it);
+				for (auto& it2 : dataIndexMap)
+				{
+					auto& vi = it2.second;
+					if (vi > index)
+					{
+						vi--;
+					}
+				}
+				return true;
+			}
+			return false;
+		}
+		void clear()
+		{
+			data.clear();
+			dataIndexMap.clear();
+		}
+		std::size_t size() const
+		{
+			return data.size();
+		}
+		const_iterator begin() const { return data.begin(); }
+		const_iterator end() const { return data.end(); }
+	};
+
+	using INIStructure = INIMap<INIMap<std::string>>;
+
+	namespace INIParser
+	{
+		using T_ParseValues = std::pair<std::string, std::string>;
+
+		enum class PDataType : char
+		{
+			PDATA_NONE,
+			PDATA_COMMENT,
+			PDATA_SECTION,
+			PDATA_KEYVALUE,
+			PDATA_UNKNOWN
+		};
+
+		inline PDataType parseLine(std::string line, T_ParseValues& parseData)
+		{
+			parseData.first.clear();
+			parseData.second.clear();
+			INIStringUtil::trim(line);
+			if (line.empty())
+			{
+				return PDataType::PDATA_NONE;
+			}
+			char firstCharacter = line[0];
+			if (firstCharacter == ';')
+			{
+				return PDataType::PDATA_COMMENT;
+			}
+			if (firstCharacter == '[')
+			{
+				auto commentAt = line.find_first_of(';');
+				if (commentAt != std::string::npos)
+				{
+					line = line.substr(0, commentAt);
+				}
+				auto closingBracketAt = line.find_last_of(']');
+				if (closingBracketAt != std::string::npos)
+				{
+					auto section = line.substr(1, closingBracketAt - 1);
+					INIStringUtil::trim(section);
+					parseData.first = section;
+					return PDataType::PDATA_SECTION;
+				}
+			}
+			auto lineNorm = line;
+			INIStringUtil::replace(lineNorm, "\\=", "  ");
+			auto equalsAt = lineNorm.find_first_of('=');
+			if (equalsAt != std::string::npos)
+			{
+				auto key = line.substr(0, equalsAt);
+				INIStringUtil::trim(key);
+				INIStringUtil::replace(key, "\\=", "=");
+				auto value = line.substr(equalsAt + 1);
+				INIStringUtil::trim(value);
+				parseData.first = key;
+				parseData.second = value;
+				return PDataType::PDATA_KEYVALUE;
+			}
+			return PDataType::PDATA_UNKNOWN;
+		}
+	}
+
+	class INIReader
+	{
+	public:
+		using T_LineData = std::vector<std::string>;
+		using T_LineDataPtr = std::shared_ptr<T_LineData>;
+
+		bool isBOM = false;
+
+	private:
+		std::ifstream fileReadStream;
+		T_LineDataPtr lineData;
+
+		T_LineData readFile()
+		{
+			fileReadStream.seekg(0, std::ios::end);
+			const std::size_t fileSize = static_cast<std::size_t>(fileReadStream.tellg());
+			fileReadStream.seekg(0, std::ios::beg);
+			if (fileSize >= 3) {
+				const char header[3] = {
+					static_cast<char>(fileReadStream.get()),
+					static_cast<char>(fileReadStream.get()),
+					static_cast<char>(fileReadStream.get())
+				};
+				isBOM = (
+					header[0] == static_cast<char>(0xEF) &&
+					header[1] == static_cast<char>(0xBB) &&
+					header[2] == static_cast<char>(0xBF)
+					);
+			}
+			else {
+				isBOM = false;
+			}
+			std::string fileContents;
+			fileContents.resize(fileSize);
+			fileReadStream.seekg(isBOM ? 3 : 0, std::ios::beg);
+			fileReadStream.read(&fileContents[0], fileSize);
+			fileReadStream.close();
+			T_LineData output;
+			if (fileSize == 0)
+			{
+				return output;
+			}
+			std::string buffer;
+			buffer.reserve(50);
+			for (std::size_t i = 0; i < fileSize; ++i)
+			{
+				char& c = fileContents[i];
+				if (c == '\n')
+				{
+					output.emplace_back(buffer);
+					buffer.clear();
+					continue;
+				}
+				if (c != '\0' && c != '\r')
+				{
+					buffer += c;
+				}
+			}
+			output.emplace_back(buffer);
+			return output;
+		}
+
+	public:
+		INIReader(std::string const& filename, bool keepLineData = false)
+		{
+			fileReadStream.open(filename, std::ios::in | std::ios::binary);
+			if (keepLineData)
+			{
+				lineData = std::make_shared<T_LineData>();
+			}
+		}
+		~INIReader() { }
+
+		bool operator>>(INIStructure& data)
+		{
+			if (!fileReadStream.is_open())
+			{
+				return false;
+			}
+			T_LineData fileLines = readFile();
+			std::string section;
+			bool inSection = false;
+			INIParser::T_ParseValues parseData;
+			for (auto const& line : fileLines)
+			{
+				auto parseResult = INIParser::parseLine(line, parseData);
+				if (parseResult == INIParser::PDataType::PDATA_SECTION)
+				{
+					inSection = true;
+					data[section = parseData.first];
+				}
+				else if (inSection && parseResult == INIParser::PDataType::PDATA_KEYVALUE)
+				{
+					auto const& key = parseData.first;
+					auto const& value = parseData.second;
+					data[section][key] = value;
+				}
+				if (lineData && parseResult != INIParser::PDataType::PDATA_UNKNOWN)
+				{
+					if (parseResult == INIParser::PDataType::PDATA_KEYVALUE && !inSection)
+					{
+						continue;
+					}
+					lineData->emplace_back(line);
+				}
+			}
+			return true;
+		}
+		T_LineDataPtr getLines()
+		{
+			return lineData;
+		}
+	};
+
+	class INIGenerator
+	{
+	private:
+		std::ofstream fileWriteStream;
+
+	public:
+		bool prettyPrint = false;
+
+		INIGenerator(std::string const& filename)
+		{
+			fileWriteStream.open(filename, std::ios::out | std::ios::binary);
+		}
+		~INIGenerator() { }
+
+		bool operator<<(INIStructure const& data)
+		{
+			if (!fileWriteStream.is_open())
+			{
+				return false;
+			}
+			if (!data.size())
+			{
+				return true;
+			}
+			auto it = data.begin();
+			for (;;)
+			{
+				auto const& section = it->first;
+				auto const& collection = it->second;
+				fileWriteStream
+					<< "["
+					<< section
+					<< "]";
+				if (collection.size())
+				{
+					fileWriteStream << INIStringUtil::endl;
+					auto it2 = collection.begin();
+					for (;;)
+					{
+						auto key = it2->first;
+						INIStringUtil::replace(key, "=", "\\=");
+						auto value = it2->second;
+						INIStringUtil::trim(value);
+						fileWriteStream
+							<< key
+							<< ((prettyPrint) ? " = " : "=")
+							<< value;
+						if (++it2 == collection.end())
+						{
+							break;
+						}
+						fileWriteStream << INIStringUtil::endl;
+					}
+				}
+				if (++it == data.end())
+				{
+					break;
+				}
+				fileWriteStream << INIStringUtil::endl;
+				if (prettyPrint)
+				{
+					fileWriteStream << INIStringUtil::endl;
+				}
+			}
+			return true;
+		}
+	};
+
+	class INIWriter
+	{
+	private:
+		using T_LineData = std::vector<std::string>;
+		using T_LineDataPtr = std::shared_ptr<T_LineData>;
+
+		std::string filename;
+
+		T_LineData getLazyOutput(T_LineDataPtr const& lineData, INIStructure& data, INIStructure& original)
+		{
+			T_LineData output;
+			INIParser::T_ParseValues parseData;
+			std::string sectionCurrent;
+			bool parsingSection = false;
+			bool continueToNextSection = false;
+			bool discardNextEmpty = false;
+			bool writeNewKeys = false;
+			std::size_t lastKeyLine = 0;
+			for (auto line = lineData->begin(); line != lineData->end(); ++line)
+			{
+				if (!writeNewKeys)
+				{
+					auto parseResult = INIParser::parseLine(*line, parseData);
+					if (parseResult == INIParser::PDataType::PDATA_SECTION)
+					{
+						if (parsingSection)
+						{
+							writeNewKeys = true;
+							parsingSection = false;
+							--line;
+							continue;
+						}
+						sectionCurrent = parseData.first;
+						if (data.has(sectionCurrent))
+						{
+							parsingSection = true;
+							continueToNextSection = false;
+							discardNextEmpty = false;
+							output.emplace_back(*line);
+							lastKeyLine = output.size();
+						}
+						else
+						{
+							continueToNextSection = true;
+							discardNextEmpty = true;
+							continue;
+						}
+					}
+					else if (parseResult == INIParser::PDataType::PDATA_KEYVALUE)
+					{
+						if (continueToNextSection)
+						{
+							continue;
+						}
+						if (data.has(sectionCurrent))
+						{
+							auto& collection = data[sectionCurrent];
+							auto const& key = parseData.first;
+							auto const& value = parseData.second;
+							if (collection.has(key))
+							{
+								auto outputValue = collection[key];
+								if (value == outputValue)
+								{
+									output.emplace_back(*line);
+								}
+								else
+								{
+									INIStringUtil::trim(outputValue);
+									auto lineNorm = *line;
+									INIStringUtil::replace(lineNorm, "\\=", "  ");
+									auto equalsAt = lineNorm.find_first_of('=');
+									auto valueAt = lineNorm.find_first_not_of(
+										INIStringUtil::whitespaceDelimiters,
+										equalsAt + 1
+									);
+									std::string outputLine = line->substr(0, valueAt);
+									if (prettyPrint && equalsAt + 1 == valueAt)
+									{
+										outputLine += " ";
+									}
+									outputLine += outputValue;
+									output.emplace_back(outputLine);
+								}
+								lastKeyLine = output.size();
+							}
+						}
+					}
+					else
+					{
+						if (discardNextEmpty && line->empty())
+						{
+							discardNextEmpty = false;
+						}
+						else if (parseResult != INIParser::PDataType::PDATA_UNKNOWN)
+						{
+							output.emplace_back(*line);
+						}
+					}
+				}
+				if (writeNewKeys || std::next(line) == lineData->end())
+				{
+					T_LineData linesToAdd;
+					if (data.has(sectionCurrent) && original.has(sectionCurrent))
+					{
+						auto const& collection = data[sectionCurrent];
+						auto const& collectionOriginal = original[sectionCurrent];
+						for (auto const& it : collection)
+						{
+							auto key = it.first;
+							if (collectionOriginal.has(key))
+							{
+								continue;
+							}
+							auto value = it.second;
+							INIStringUtil::replace(key, "=", "\\=");
+							INIStringUtil::trim(value);
+							linesToAdd.emplace_back(
+								key + ((prettyPrint) ? " = " : "=") + value
+							);
+						}
+					}
+					if (!linesToAdd.empty())
+					{
+						output.insert(
+							output.begin() + lastKeyLine,
+							linesToAdd.begin(),
+							linesToAdd.end()
+						);
+					}
+					if (writeNewKeys)
+					{
+						writeNewKeys = false;
+						--line;
+					}
+				}
+			}
+			for (auto const& it : data)
+			{
+				auto const& section = it.first;
+				if (original.has(section))
+				{
+					continue;
+				}
+				if (prettyPrint && output.size() > 0 && !output.back().empty())
+				{
+					output.emplace_back();
+				}
+				output.emplace_back("[" + section + "]");
+				auto const& collection = it.second;
+				for (auto const& it2 : collection)
+				{
+					auto key = it2.first;
+					auto value = it2.second;
+					INIStringUtil::replace(key, "=", "\\=");
+					INIStringUtil::trim(value);
+					output.emplace_back(
+						key + ((prettyPrint) ? " = " : "=") + value
+					);
+				}
+			}
+			return output;
+		}
+
+	public:
+		bool prettyPrint = false;
+
+		INIWriter(std::string const& filename)
+			: filename(filename)
+		{
+		}
+		~INIWriter() { }
+
+		bool operator<<(INIStructure& data)
+		{
+			struct stat buf;
+			bool fileExists = (stat(filename.c_str(), &buf) == 0);
+			if (!fileExists)
+			{
+				INIGenerator generator(filename);
+				generator.prettyPrint = prettyPrint;
+				return generator << data;
+			}
+			INIStructure originalData;
+			T_LineDataPtr lineData;
+			bool readSuccess = false;
+			bool fileIsBOM = false;
+			{
+				INIReader reader(filename, true);
+				if ((readSuccess = reader >> originalData))
+				{
+					lineData = reader.getLines();
+					fileIsBOM = reader.isBOM;
+				}
+			}
+			if (!readSuccess)
+			{
+				return false;
+			}
+			T_LineData output = getLazyOutput(lineData, data, originalData);
+			std::ofstream fileWriteStream(filename, std::ios::out | std::ios::binary);
+			if (fileWriteStream.is_open())
+			{
+				if (fileIsBOM) {
+					const char utf8_BOM[3] = {
+						static_cast<char>(0xEF),
+						static_cast<char>(0xBB),
+						static_cast<char>(0xBF)
+					};
+					fileWriteStream.write(utf8_BOM, 3);
+				}
+				if (output.size())
+				{
+					auto line = output.begin();
+					for (;;)
+					{
+						fileWriteStream << *line;
+						if (++line == output.end())
+						{
+							break;
+						}
+						fileWriteStream << INIStringUtil::endl;
+					}
+				}
+				return true;
+			}
+			return false;
+		}
+	};
+
+	class INIFile
+	{
+	private:
+		std::string filename;
+
+	public:
+		INIFile(std::string const& filename)
+			: filename(filename)
+		{ }
+
+		~INIFile() { }
+
+		bool read(INIStructure& data) const
+		{
+			if (data.size())
+			{
+				data.clear();
+			}
+			if (filename.empty())
+			{
+				return false;
+			}
+			INIReader reader(filename);
+			return reader >> data;
+		}
+		bool generate(INIStructure const& data, bool pretty = false) const
+		{
+			if (filename.empty())
+			{
+				return false;
+			}
+			INIGenerator generator(filename);
+			generator.prettyPrint = pretty;
+			return generator << data;
+		}
+		bool write(INIStructure& data, bool pretty = false) const
+		{
+			if (filename.empty())
+			{
+				return false;
+			}
+			INIWriter writer(filename);
+			writer.prettyPrint = pretty;
+			return writer << data;
+		}
+	};
+}
+
+#endif // MINI_INI_H_

depthrushConfig/calibration.cpp

@@ -60,12 +60,26 @@ int calibration() {
 
 		// Clean up and proceed to kinect test
 		kinectScanning = false;
+		std::cout << "Saving the following values to depthrush.ini...\n";
 		std::cout << std::to_string(xGrad) << " ";
 		std::cout << std::to_string(xOffset) << " ";
 		std::cout << std::to_string(yGrad) << " ";
 		std::cout << std::to_string(yOffset) << " ";
 		std::cout << std::to_string(zGrad) << " ";
 		std::cout << std::to_string(zOffset) << "\n";
+
+		// Save values
+		mINI::INIFile file("depthrush.ini");
+		mINI::INIStructure ini;
+		ini["calibration"]["xGrad"] = std::to_string(xGrad);
+		ini["calibration"]["xOffset"] = std::to_string(xOffset);
+		ini["calibration"]["yGrad"] = std::to_string(yGrad);
+		ini["calibration"]["yOffset"] = std::to_string(yOffset);
+		ini["calibration"]["zGrad"] = std::to_string(zGrad);
+		ini["calibration"]["zOffset"] = std::to_string(zOffset);
+		file.generate(ini);
+		std::cout << "Save complete.\n";
+
 		std::cout << "Proceeding to Kinect Preview..\n";
 		kinectTest(xGrad, xOffset, yGrad, yOffset, zGrad, zOffset);
 		});

depthrushConfig/depthrushConfig.cpp

@@ -2,6 +2,23 @@
 
 int main()
 {
+    // load config from ini
+    mINI::INIFile file("depthrush.ini");
+    mINI::INIStructure ini;
+    file.read(ini);
+    std::string& readValue = ini["calibration"]["xGrad"];
+    float xGrad = std::stof(readValue);
+    readValue = ini["calibration"]["xOffset"];
+    float xOffset = std::stof(readValue);
+    readValue = ini["calibration"]["yGrad"];
+    float yGrad = std::stof(readValue);
+    readValue = ini["calibration"]["yOffset"];
+    float yOffset = std::stof(readValue);
+    readValue = ini["calibration"]["zGrad"];
+    float zGrad = std::stof(readValue);
+    readValue = ini["calibration"]["zOffset"];
+    float zOffset = std::stof(readValue);
+
     int choice = 0;
     std::cout << "Depthrush test application\n";
     std::cout << "1. Calibrate Kinect\n";
@@ -13,7 +30,7 @@ int main()
         return 0;
     }
     else if (choice == 2) {
-        kinectTest(1, 1, 1, 1, 1, 1);
+        kinectTest(xGrad, xOffset, yGrad, yOffset, zGrad, zOffset);
         return 0;
     }
     else {

depthrushConfig/depthrushConfig.vcxproj

@@ -139,6 +139,7 @@
   <ItemGroup>
     <ClInclude Include="calibration.h" />
     <ClInclude Include="includes.h" />
+    <ClInclude Include="ini.h" />
     <ClInclude Include="kinectTest.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

depthrushConfig/depthrushConfig.vcxproj.filters

@@ -35,5 +35,8 @@
     <ClInclude Include="kinectTest.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="ini.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>

depthrushConfig/includes.h

@@ -4,6 +4,7 @@
 #include <iostream>
 #include <thread>
 #include <string>
+#include "ini.h"
 #include "calibration.h"
 #include "kinectTest.h"
 

depthrushConfig/ini.h

@@ -0,0 +1,789 @@
+/*
+ * The MIT License (MIT)
+ * Copyright (c) 2018 Danijel Durakovic
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+ ///////////////////////////////////////////////////////////////////////////////
+ //
+ //  /mINI/ v0.9.14
+ //  An INI file reader and writer for the modern age.
+ //
+ ///////////////////////////////////////////////////////////////////////////////
+ //
+ //  A tiny utility library for manipulating INI files with a straightforward
+ //  API and a minimal footprint. It conforms to the (somewhat) standard INI
+ //  format - sections and keys are case insensitive and all leading and
+ //  trailing whitespace is ignored. Comments are lines that begin with a
+ //  semicolon. Trailing comments are allowed on section lines.
+ //
+ //  Files are read on demand, upon which data is kept in memory and the file
+ //  is closed. This utility supports lazy writing, which only writes changes
+ //  and updates to a file and preserves custom formatting and comments. A lazy
+ //  write invoked by a write() call will read the output file, find what
+ //  changes have been made and update the file accordingly. If you only need to
+ //  generate files, use generate() instead. Section and key order is preserved
+ //  on read, write and insert.
+ //
+ ///////////////////////////////////////////////////////////////////////////////
+ //
+ //  /* BASIC USAGE EXAMPLE: */
+ //
+ //  /* read from file */
+ //  mINI::INIFile file("myfile.ini");
+ //  mINI::INIStructure ini;
+ //  file.read(ini);
+ //
+ //  /* read value; gets a reference to actual value in the structure.
+ //     if key or section don't exist, a new empty value will be created */
+ //  std::string& value = ini["section"]["key"];
+ //
+ //  /* read value safely; gets a copy of value in the structure.
+ //     does not alter the structure */
+ //  std::string value = ini.get("section").get("key");
+ //
+ //  /* set or update values */
+ //  ini["section"]["key"] = "value";
+ //
+ //  /* set multiple values */
+ //  ini["section2"].set({
+ //      {"key1", "value1"},
+ //      {"key2", "value2"}
+ //  });
+ //
+ //  /* write updates back to file, preserving comments and formatting */
+ //  file.write(ini);
+ //
+ //  /* or generate a file (overwrites the original) */
+ //  file.generate(ini);
+ //
+ ///////////////////////////////////////////////////////////////////////////////
+ //
+ //  Long live the INI file!!!
+ //
+ ///////////////////////////////////////////////////////////////////////////////
+
+#ifndef MINI_INI_H_
+#define MINI_INI_H_
+
+#include <string>
+#include <sstream>
+#include <algorithm>
+#include <utility>
+#include <unordered_map>
+#include <vector>
+#include <memory>
+#include <fstream>
+#include <sys/stat.h>
+#include <cctype>
+
+namespace mINI
+{
+	namespace INIStringUtil
+	{
+		const char* const whitespaceDelimiters = " \t\n\r\f\v";
+		inline void trim(std::string& str)
+		{
+			str.erase(str.find_last_not_of(whitespaceDelimiters) + 1);
+			str.erase(0, str.find_first_not_of(whitespaceDelimiters));
+		}
+#ifndef MINI_CASE_SENSITIVE
+		inline void toLower(std::string& str)
+		{
+			std::transform(str.begin(), str.end(), str.begin(), [](const char c) {
+				return static_cast<char>(std::tolower(c));
+				});
+		}
+#endif
+		inline void replace(std::string& str, std::string const& a, std::string const& b)
+		{
+			if (!a.empty())
+			{
+				std::size_t pos = 0;
+				while ((pos = str.find(a, pos)) != std::string::npos)
+				{
+					str.replace(pos, a.size(), b);
+					pos += b.size();
+				}
+			}
+		}
+#ifdef _WIN32
+		const char* const endl = "\r\n";
+#else
+		const char* const endl = "\n";
+#endif
+	}
+
+	template<typename T>
+	class INIMap
+	{
+	private:
+		using T_DataIndexMap = std::unordered_map<std::string, std::size_t>;
+		using T_DataItem = std::pair<std::string, T>;
+		using T_DataContainer = std::vector<T_DataItem>;
+		using T_MultiArgs = typename std::vector<std::pair<std::string, T>>;
+
+		T_DataIndexMap dataIndexMap;
+		T_DataContainer data;
+
+		inline std::size_t setEmpty(std::string& key)
+		{
+			std::size_t index = data.size();
+			dataIndexMap[key] = index;
+			data.emplace_back(key, T());
+			return index;
+		}
+
+	public:
+		using const_iterator = typename T_DataContainer::const_iterator;
+
+		INIMap() { }
+
+		INIMap(INIMap const& other)
+		{
+			std::size_t data_size = other.data.size();
+			for (std::size_t i = 0; i < data_size; ++i)
+			{
+				auto const& key = other.data[i].first;
+				auto const& obj = other.data[i].second;
+				data.emplace_back(key, obj);
+			}
+			dataIndexMap = T_DataIndexMap(other.dataIndexMap);
+		}
+
+		T& operator[](std::string key)
+		{
+			INIStringUtil::trim(key);
+#ifndef MINI_CASE_SENSITIVE
+			INIStringUtil::toLower(key);
+#endif
+			auto it = dataIndexMap.find(key);
+			bool hasIt = (it != dataIndexMap.end());
+			std::size_t index = (hasIt) ? it->second : setEmpty(key);
+			return data[index].second;
+		}
+		T get(std::string key) const
+		{
+			INIStringUtil::trim(key);
+#ifndef MINI_CASE_SENSITIVE
+			INIStringUtil::toLower(key);
+#endif
+			auto it = dataIndexMap.find(key);
+			if (it == dataIndexMap.end())
+			{
+				return T();
+			}
+			return T(data[it->second].second);
+		}
+		bool has(std::string key) const
+		{
+			INIStringUtil::trim(key);
+#ifndef MINI_CASE_SENSITIVE
+			INIStringUtil::toLower(key);
+#endif
+			return (dataIndexMap.count(key) == 1);
+		}
+		void set(std::string key, T obj)
+		{
+			INIStringUtil::trim(key);
+#ifndef MINI_CASE_SENSITIVE
+			INIStringUtil::toLower(key);
+#endif
+			auto it = dataIndexMap.find(key);
+			if (it != dataIndexMap.end())
+			{
+				data[it->second].second = obj;
+			}
+			else
+			{
+				dataIndexMap[key] = data.size();
+				data.emplace_back(key, obj);
+			}
+		}
+		void set(T_MultiArgs const& multiArgs)
+		{
+			for (auto const& it : multiArgs)
+			{
+				auto const& key = it.first;
+				auto const& obj = it.second;
+				set(key, obj);
+			}
+		}
+		bool remove(std::string key)
+		{
+			INIStringUtil::trim(key);
+#ifndef MINI_CASE_SENSITIVE
+			INIStringUtil::toLower(key);
+#endif
+			auto it = dataIndexMap.find(key);
+			if (it != dataIndexMap.end())
+			{
+				std::size_t index = it->second;
+				data.erase(data.begin() + index);
+				dataIndexMap.erase(it);
+				for (auto& it2 : dataIndexMap)
+				{
+					auto& vi = it2.second;
+					if (vi > index)
+					{
+						vi--;
+					}
+				}
+				return true;
+			}
+			return false;
+		}
+		void clear()
+		{
+			data.clear();
+			dataIndexMap.clear();
+		}
+		std::size_t size() const
+		{
+			return data.size();
+		}
+		const_iterator begin() const { return data.begin(); }
+		const_iterator end() const { return data.end(); }
+	};
+
+	using INIStructure = INIMap<INIMap<std::string>>;
+
+	namespace INIParser
+	{
+		using T_ParseValues = std::pair<std::string, std::string>;
+
+		enum class PDataType : char
+		{
+			PDATA_NONE,
+			PDATA_COMMENT,
+			PDATA_SECTION,
+			PDATA_KEYVALUE,
+			PDATA_UNKNOWN
+		};
+
+		inline PDataType parseLine(std::string line, T_ParseValues& parseData)
+		{
+			parseData.first.clear();
+			parseData.second.clear();
+			INIStringUtil::trim(line);
+			if (line.empty())
+			{
+				return PDataType::PDATA_NONE;
+			}
+			char firstCharacter = line[0];
+			if (firstCharacter == ';')
+			{
+				return PDataType::PDATA_COMMENT;
+			}
+			if (firstCharacter == '[')
+			{
+				auto commentAt = line.find_first_of(';');
+				if (commentAt != std::string::npos)
+				{
+					line = line.substr(0, commentAt);
+				}
+				auto closingBracketAt = line.find_last_of(']');
+				if (closingBracketAt != std::string::npos)
+				{
+					auto section = line.substr(1, closingBracketAt - 1);
+					INIStringUtil::trim(section);
+					parseData.first = section;
+					return PDataType::PDATA_SECTION;
+				}
+			}
+			auto lineNorm = line;
+			INIStringUtil::replace(lineNorm, "\\=", "  ");
+			auto equalsAt = lineNorm.find_first_of('=');
+			if (equalsAt != std::string::npos)
+			{
+				auto key = line.substr(0, equalsAt);
+				INIStringUtil::trim(key);
+				INIStringUtil::replace(key, "\\=", "=");
+				auto value = line.substr(equalsAt + 1);
+				INIStringUtil::trim(value);
+				parseData.first = key;
+				parseData.second = value;
+				return PDataType::PDATA_KEYVALUE;
+			}
+			return PDataType::PDATA_UNKNOWN;
+		}
+	}
+
+	class INIReader
+	{
+	public:
+		using T_LineData = std::vector<std::string>;
+		using T_LineDataPtr = std::shared_ptr<T_LineData>;
+
+		bool isBOM = false;
+
+	private:
+		std::ifstream fileReadStream;
+		T_LineDataPtr lineData;
+
+		T_LineData readFile()
+		{
+			fileReadStream.seekg(0, std::ios::end);
+			const std::size_t fileSize = static_cast<std::size_t>(fileReadStream.tellg());
+			fileReadStream.seekg(0, std::ios::beg);
+			if (fileSize >= 3) {
+				const char header[3] = {
+					static_cast<char>(fileReadStream.get()),
+					static_cast<char>(fileReadStream.get()),
+					static_cast<char>(fileReadStream.get())
+				};
+				isBOM = (
+					header[0] == static_cast<char>(0xEF) &&
+					header[1] == static_cast<char>(0xBB) &&
+					header[2] == static_cast<char>(0xBF)
+					);
+			}
+			else {
+				isBOM = false;
+			}
+			std::string fileContents;
+			fileContents.resize(fileSize);
+			fileReadStream.seekg(isBOM ? 3 : 0, std::ios::beg);
+			fileReadStream.read(&fileContents[0], fileSize);
+			fileReadStream.close();
+			T_LineData output;
+			if (fileSize == 0)
+			{
+				return output;
+			}
+			std::string buffer;
+			buffer.reserve(50);
+			for (std::size_t i = 0; i < fileSize; ++i)
+			{
+				char& c = fileContents[i];
+				if (c == '\n')
+				{
+					output.emplace_back(buffer);
+					buffer.clear();
+					continue;
+				}
+				if (c != '\0' && c != '\r')
+				{
+					buffer += c;
+				}
+			}
+			output.emplace_back(buffer);
+			return output;
+		}
+
+	public:
+		INIReader(std::string const& filename, bool keepLineData = false)
+		{
+			fileReadStream.open(filename, std::ios::in | std::ios::binary);
+			if (keepLineData)
+			{
+				lineData = std::make_shared<T_LineData>();
+			}
+		}
+		~INIReader() { }
+
+		bool operator>>(INIStructure& data)
+		{
+			if (!fileReadStream.is_open())
+			{
+				return false;
+			}
+			T_LineData fileLines = readFile();
+			std::string section;
+			bool inSection = false;
+			INIParser::T_ParseValues parseData;
+			for (auto const& line : fileLines)
+			{
+				auto parseResult = INIParser::parseLine(line, parseData);
+				if (parseResult == INIParser::PDataType::PDATA_SECTION)
+				{
+					inSection = true;
+					data[section = parseData.first];
+				}
+				else if (inSection && parseResult == INIParser::PDataType::PDATA_KEYVALUE)
+				{
+					auto const& key = parseData.first;
+					auto const& value = parseData.second;
+					data[section][key] = value;
+				}
+				if (lineData && parseResult != INIParser::PDataType::PDATA_UNKNOWN)
+				{
+					if (parseResult == INIParser::PDataType::PDATA_KEYVALUE && !inSection)
+					{
+						continue;
+					}
+					lineData->emplace_back(line);
+				}
+			}
+			return true;
+		}
+		T_LineDataPtr getLines()
+		{
+			return lineData;
+		}
+	};
+
+	class INIGenerator
+	{
+	private:
+		std::ofstream fileWriteStream;
+
+	public:
+		bool prettyPrint = false;
+
+		INIGenerator(std::string const& filename)
+		{
+			fileWriteStream.open(filename, std::ios::out | std::ios::binary);
+		}
+		~INIGenerator() { }
+
+		bool operator<<(INIStructure const& data)
+		{
+			if (!fileWriteStream.is_open())
+			{
+				return false;
+			}
+			if (!data.size())
+			{
+				return true;
+			}
+			auto it = data.begin();
+			for (;;)
+			{
+				auto const& section = it->first;
+				auto const& collection = it->second;
+				fileWriteStream
+					<< "["
+					<< section
+					<< "]";
+				if (collection.size())
+				{
+					fileWriteStream << INIStringUtil::endl;
+					auto it2 = collection.begin();
+					for (;;)
+					{
+						auto key = it2->first;
+						INIStringUtil::replace(key, "=", "\\=");
+						auto value = it2->second;
+						INIStringUtil::trim(value);
+						fileWriteStream
+							<< key
+							<< ((prettyPrint) ? " = " : "=")
+							<< value;
+						if (++it2 == collection.end())
+						{
+							break;
+						}
+						fileWriteStream << INIStringUtil::endl;
+					}
+				}
+				if (++it == data.end())
+				{
+					break;
+				}
+				fileWriteStream << INIStringUtil::endl;
+				if (prettyPrint)
+				{
+					fileWriteStream << INIStringUtil::endl;
+				}
+			}
+			return true;
+		}
+	};
+
+	class INIWriter
+	{
+	private:
+		using T_LineData = std::vector<std::string>;
+		using T_LineDataPtr = std::shared_ptr<T_LineData>;
+
+		std::string filename;
+
+		T_LineData getLazyOutput(T_LineDataPtr const& lineData, INIStructure& data, INIStructure& original)
+		{
+			T_LineData output;
+			INIParser::T_ParseValues parseData;
+			std::string sectionCurrent;
+			bool parsingSection = false;
+			bool continueToNextSection = false;
+			bool discardNextEmpty = false;
+			bool writeNewKeys = false;
+			std::size_t lastKeyLine = 0;
+			for (auto line = lineData->begin(); line != lineData->end(); ++line)
+			{
+				if (!writeNewKeys)
+				{
+					auto parseResult = INIParser::parseLine(*line, parseData);
+					if (parseResult == INIParser::PDataType::PDATA_SECTION)
+					{
+						if (parsingSection)
+						{
+							writeNewKeys = true;
+							parsingSection = false;
+							--line;
+							continue;
+						}
+						sectionCurrent = parseData.first;
+						if (data.has(sectionCurrent))
+						{
+							parsingSection = true;
+							continueToNextSection = false;
+							discardNextEmpty = false;
+							output.emplace_back(*line);
+							lastKeyLine = output.size();
+						}
+						else
+						{
+							continueToNextSection = true;
+							discardNextEmpty = true;
+							continue;
+						}
+					}
+					else if (parseResult == INIParser::PDataType::PDATA_KEYVALUE)
+					{
+						if (continueToNextSection)
+						{
+							continue;
+						}
+						if (data.has(sectionCurrent))
+						{
+							auto& collection = data[sectionCurrent];
+							auto const& key = parseData.first;
+							auto const& value = parseData.second;
+							if (collection.has(key))
+							{
+								auto outputValue = collection[key];
+								if (value == outputValue)
+								{
+									output.emplace_back(*line);
+								}
+								else
+								{
+									INIStringUtil::trim(outputValue);
+									auto lineNorm = *line;
+									INIStringUtil::replace(lineNorm, "\\=", "  ");
+									auto equalsAt = lineNorm.find_first_of('=');
+									auto valueAt = lineNorm.find_first_not_of(
+										INIStringUtil::whitespaceDelimiters,
+										equalsAt + 1
+									);
+									std::string outputLine = line->substr(0, valueAt);
+									if (prettyPrint && equalsAt + 1 == valueAt)
+									{
+										outputLine += " ";
+									}
+									outputLine += outputValue;
+									output.emplace_back(outputLine);
+								}
+								lastKeyLine = output.size();
+							}
+						}
+					}
+					else
+					{
+						if (discardNextEmpty && line->empty())
+						{
+							discardNextEmpty = false;
+						}
+						else if (parseResult != INIParser::PDataType::PDATA_UNKNOWN)
+						{
+							output.emplace_back(*line);
+						}
+					}
+				}
+				if (writeNewKeys || std::next(line) == lineData->end())
+				{
+					T_LineData linesToAdd;
+					if (data.has(sectionCurrent) && original.has(sectionCurrent))
+					{
+						auto const& collection = data[sectionCurrent];
+						auto const& collectionOriginal = original[sectionCurrent];
+						for (auto const& it : collection)
+						{
+							auto key = it.first;
+							if (collectionOriginal.has(key))
+							{
+								continue;
+							}
+							auto value = it.second;
+							INIStringUtil::replace(key, "=", "\\=");
+							INIStringUtil::trim(value);
+							linesToAdd.emplace_back(
+								key + ((prettyPrint) ? " = " : "=") + value
+							);
+						}
+					}
+					if (!linesToAdd.empty())
+					{
+						output.insert(
+							output.begin() + lastKeyLine,
+							linesToAdd.begin(),
+							linesToAdd.end()
+						);
+					}
+					if (writeNewKeys)
+					{
+						writeNewKeys = false;
+						--line;
+					}
+				}
+			}
+			for (auto const& it : data)
+			{
+				auto const& section = it.first;
+				if (original.has(section))
+				{
+					continue;
+				}
+				if (prettyPrint && output.size() > 0 && !output.back().empty())
+				{
+					output.emplace_back();
+				}
+				output.emplace_back("[" + section + "]");
+				auto const& collection = it.second;
+				for (auto const& it2 : collection)
+				{
+					auto key = it2.first;
+					auto value = it2.second;
+					INIStringUtil::replace(key, "=", "\\=");
+					INIStringUtil::trim(value);
+					output.emplace_back(
+						key + ((prettyPrint) ? " = " : "=") + value
+					);
+				}
+			}
+			return output;
+		}
+
+	public:
+		bool prettyPrint = false;
+
+		INIWriter(std::string const& filename)
+			: filename(filename)
+		{
+		}
+		~INIWriter() { }
+
+		bool operator<<(INIStructure& data)
+		{
+			struct stat buf;
+			bool fileExists = (stat(filename.c_str(), &buf) == 0);
+			if (!fileExists)
+			{
+				INIGenerator generator(filename);
+				generator.prettyPrint = prettyPrint;
+				return generator << data;
+			}
+			INIStructure originalData;
+			T_LineDataPtr lineData;
+			bool readSuccess = false;
+			bool fileIsBOM = false;
+			{
+				INIReader reader(filename, true);
+				if ((readSuccess = reader >> originalData))
+				{
+					lineData = reader.getLines();
+					fileIsBOM = reader.isBOM;
+				}
+			}
+			if (!readSuccess)
+			{
+				return false;
+			}
+			T_LineData output = getLazyOutput(lineData, data, originalData);
+			std::ofstream fileWriteStream(filename, std::ios::out | std::ios::binary);
+			if (fileWriteStream.is_open())
+			{
+				if (fileIsBOM) {
+					const char utf8_BOM[3] = {
+						static_cast<char>(0xEF),
+						static_cast<char>(0xBB),
+						static_cast<char>(0xBF)
+					};
+					fileWriteStream.write(utf8_BOM, 3);
+				}
+				if (output.size())
+				{
+					auto line = output.begin();
+					for (;;)
+					{
+						fileWriteStream << *line;
+						if (++line == output.end())
+						{
+							break;
+						}
+						fileWriteStream << INIStringUtil::endl;
+					}
+				}
+				return true;
+			}
+			return false;
+		}
+	};
+
+	class INIFile
+	{
+	private:
+		std::string filename;
+
+	public:
+		INIFile(std::string const& filename)
+			: filename(filename)
+		{ }
+
+		~INIFile() { }
+
+		bool read(INIStructure& data) const
+		{
+			if (data.size())
+			{
+				data.clear();
+			}
+			if (filename.empty())
+			{
+				return false;
+			}
+			INIReader reader(filename);
+			return reader >> data;
+		}
+		bool generate(INIStructure const& data, bool pretty = false) const
+		{
+			if (filename.empty())
+			{
+				return false;
+			}
+			INIGenerator generator(filename);
+			generator.prettyPrint = pretty;
+			return generator << data;
+		}
+		bool write(INIStructure& data, bool pretty = false) const
+		{
+			if (filename.empty())
+			{
+				return false;
+			}
+			INIWriter writer(filename);
+			writer.prettyPrint = pretty;
+			return writer << data;
+		}
+	};
+}
+
+#endif // MINI_INI_H_