refactor

修改了目录和部分源文件名称

src/cad_mcp_frame/mcp_utils.cpp

@@ -0,0 +1,49 @@
+#pragma once
+#include "mcp_utils.h"
+#include <Windows.h>
+#include <tchar.h>
+#include <ghc/filesystem.hpp>
+
+namespace mcp_utils
+{
+	std::wstring utf8ToWString(const std::string &utf8Str)
+	{
+		if (utf8Str.empty()) return std::wstring();
+
+		// 第一次调用获取需要的宽字符缓冲区大小
+		int sizeNeeded = ::MultiByteToWideChar(CP_UTF8, 0, &utf8Str[0], (int)utf8Str.size(), NULL, 0);
+		std::wstring wstrTo(sizeNeeded, 0);
+
+		// 第二次调用真正进行转换
+		::MultiByteToWideChar(CP_UTF8, 0, &utf8Str[0], (int)utf8Str.size(), &wstrTo[0], sizeNeeded);
+		return wstrTo;
+	}
+
+	bool mcp_utils::hasFileExist(const std::wstring &filePath) { return _taccess(filePath.c_str(), 0) == 0; }
+
+	bool mcp_utils::hasDirExist(const std::wstring &filePath) { return _taccess(filePath.c_str(), 0) == 0; }
+
+	std::wstring getModelDir()
+	{
+		TCHAR szPath[MAX_PATH];
+		::GetModuleFileName(_hdllInstance, szPath, MAX_PATH);
+		ghc::filesystem::path path(szPath);
+		return path.parent_path().wstring();
+	}
+
+	fs::path getModelDirPath()
+	{
+		return fs::path(getModelDir());
+	}
+
+	fs::path relative2absolute(const std::string &relativePath, const fs::path &rootPath)
+	{
+		return relative2absolute(fs::path(utf8ToWString(relativePath)), rootPath);
+	}
+
+	fs::path relative2absolute(const fs::path &relativePath, const fs::path &rootPath)
+	{
+		fs::path absolutePath = rootPath / relativePath;
+		return absolutePath.lexically_normal().wstring();
+	}
+}