代码生成与PackNGo脸跟踪

文件名=“FaceTrackingKLTpackNGo_kernel.m”;visiondemo_dir = pwd;currentDir = pwd;%保存当前目录文件名= fullfile (visiondemo_dir,文件名);

codegenArgs = createCodegenArgs (visiondemo_dir);

codegenOutDir = fullfile (visiondemo_dir,“codegen”);mkdir (codegenOutDir);

currentPath =目录(visiondemo_dir);pathCleanup = onCleanup(@()路径(currentPath));cd (codegenOutDir);dirChange = onCleanup (@ () cd (currentDir));

流(”- >“生成代码(可能需要几分钟).... \ n”);codegen (codegenArgs{:},文件名);

zipFileLocation = codegenOutDir;流(“- >压缩文件.... \ n”);unzipFolderLocation = unzipPackageContents (zipFileLocation);

流(“- >创建makefile .... \ n”);(帧,~ ~)= fileparts(文件名);makefileName = createMakeFile (visiondemo_dir, unzipFolderLocation、帧);

流(“- >创建“构建命令”和“命令”.... \ n”);[buildCommand, runCommand] = createBuildAndRunCommands (zipFileLocation,…unzipFolderLocation, makefileName、帧);

流(“- >构建可执行.... \ n”);buildExecutable (unzipFolderLocation buildCommand);

cd (unzipFolderLocation);系统(runCommand);

isPublishing = ~ isempty (snapnow (“得到”));如果~ isPublishing%跳过打印目录的html页面流(的可执行文件和库文件位于以下文件夹:\ n % s \ n”,unzipFolderLocation);流(”重新执行运行以下命令:\ n”);流(“1。cd (“% s”) \ n ',unzipFolderLocation);流(“2。系统(“% s”) \ n”runCommand);结束

%配置编码器来创建可执行的。使用packNGo邮政编码%生成阶段。函数codegenArgs = createCodegenArgs (folderForMainC)%创建代码生成所需参数。%为独立的可执行的一个主要的C函数是必需的。c的%为这个例子创建兼容的文件的内容% visionFaceTrackingKLTpackNGo_kernel.mmainCFile = fullfile (folderForMainC,“c”);%处理与空间路径如果包含(mainCFile' ')mainCFile = (“””mainCFile“””];结束cfg = coder.config (exe”);cfg。PostCodeGenCommand =“packNGo (buildInfo,“packType”,“分层”);“;cfg。CustomSource = mainCFile;cfg。CustomInclude = folderForMainC;cfg。EnableOpenMP = false;codegenArgs = {“配置”cfg};结束%创建一个文件夹并解压缩packNGo内容。函数unzipFolderLocation = unzipPackageContents (zipFileLocation)% zip文件解压缩打包。unzipFolderLocationName =“unzipPackNGo”;mkdir (unzipFolderLocationName);%得到packNGo生成的zip文件的名称。zipFile = dir (‘* . zip”);断言(元素个数(zipFile) = = 1);解压缩(zipFile.name unzipFolderLocationName);%解压缩内部分层packNGo中创建zip文件。zipFileInternal = dir (fullfile (unzipFolderLocationName‘* . zip”));断言(元素个数(zipFileInternal) = = 3);为i = 1:元素个数(zipFileInternal)解压缩(fullfile (unzipFolderLocationName, zipFileInternal (i) . name),…unzipFolderLocationName);结束unzipFolderLocation = fullfile (zipFileLocation unzipFolderLocationName);结束%从模板创建依赖于平台makefile makefile。使用% buildInfo信息工具链。函数makefileName = createMakeFile (visiondemo_dir unzipFolderLocation、帧)%从buildInfo创建Makefile。binfo =负载(fullfile (pwd,“codegen”,exe”、帧,“buildInfo.mat”));lastDir = cd (unzipFolderLocation);dirCleanup = onCleanup (@ () cd (lastDir));%得到包含工具箱的根目录/子目录matlabDirName = getRootDirName (unzipFolderLocation);%得到定义horzcat_with_space = @ (cellval) sprintf (' % s ',cellval {:});def = horzcat_with_space (getDefines (binfo.buildInfo));%得到源文件列表如果ispc[~,用]=系统([“dir / s / b”‘* . c”]);[~,cppFiles] =系统([“dir / s / b”‘* . cpp‘]);其他的[~,用]=系统([“。/”“- name”“* . c”]);[~,cppFiles] =系统([“。/”“- name”“* . cpp”]);结束cIndx = strfind(用,“c”);cppIndx = strfind (cppFiles,. cpp的);srcFilesC = [];srcFilesCPP = [];为i = 1:长度(cIndx)如果我= = 1 startIdx = 1;endIdx = cIndx(我);其他的startIdx = cIndx(张)+ 1;endIdx = cIndx(我);结束(~ b ~) = fileparts(用(startIdx: endIdx));srcFilesC = [srcFilesC' 'b“c”];% #好< AGROW >结束为i = 1:长度(cppIndx)如果我= = 1 startIdx = 1;endIdx = cppIndx(我);其他的startIdx = cppIndx(张)+ 1;endIdx = cppIndx(我);结束(~ b ~) = fileparts (cppFiles (startIdx: endIdx));srcFilesCPP = [srcFilesCPP' 'b. cpp的];% #好< AGROW >结束srcFiles = [srcFilesC' 'srcFilesCPP];%得到依赖于平台的名字如果isunix% mac和linuxtmf =“TemplateMakefilePackNGo_unix”;如果ismac archDir =“maci64”;dllExt =“dylib”;其他的archDir =“glnxa64”;dllExt =“所以”;结束其他的tmf =“TemplateMakefilePackNGo_win”;archDir =“win64”;dllExt =“dll”;结束%现在,我们已经定义了,允许创建一个依赖于平台makefile%的模板。fid = fopen (fullfile (visiondemo_dir tmf));filecontent = char(从文件中读(fid) ');文件关闭(fid);newfilecontent = regexprep (filecontent,…{“PASTE_ARCH”,“PASTE_EXT”,“PASTE_DEFINES”,“PASTE_SRCFILES”,“PASTE_MATLAB”},…{archDir, dllExt, def、srcFiles matlabDirName});makefileName =“Makefile”;mk_name = fullfile (unzipFolderLocation makefileName);如果isunix如果(ismac)[地位,sysHeaderPath] =系统(“xcode-select -print-path”);断言(状态= = 0,(“无法获取路径系统”…的头文件使用“xcode-select -print-path””]);(地位、sdkPaths) =系统(“xcrun sdk macosx——show-sdk-path”);断言(状态= = 0,“找不到MacOSX sdk”);%可能有多个SDKsdkPathCell = strsplit (sdkPaths,' \ n ');为idx = 1:元素个数(sdkPathCell)如果~ isempty (sdkPathCell {idx})%选择第一个不是空的。sdkPath = sdkPathCell {idx};流(“选择SDK在% s \ n”,sdkPath);打破;结束结束断言(~ isempty (sdkPath),…sprintf (没有sdk % s。请检查系统环境。\ n”sysHeaderPath));ccCMD = [“xcrun奏鸣曲-isysroot”deblank (sdkPath)];cppCMD = [“xcrun叮当声+ + -isysroot 'deblank (sdkPath)];其他的ccCMD =“海合会”;cppCMD =“g++”;结束newfilecontent = regexprep (newfilecontent,“PASTE_CC”,ccCMD);newfilecontent = regexprep (newfilecontent,“PASTE_CPP”,cppCMD);结束fid = fopen (mk_name,“w +”);流(fid检测器,' % s ',newfilecontent);文件关闭(fid);结束%创建特定于平台的命令需要构建可执行%来运行它。函数[buildCommand, runCommand] = createBuildAndRunCommands (…packageLocation、unzipFolderLocation makefileName文件名)%创建构建和运行命令。如果ismac buildCommand = [“xcrun使- f”makefileName];runCommand = [“。/”文件名“””文件名“””];elseifisunix buildCommand = [“让- f”makefileName];runCommand = [“。/”文件名“””文件名“””];其他的我们使用电脑生成的蝙蝠文件%(应该有2)的帮助%建立生成的代码。这些文件复制到% unzipFolderLocation,我们可以使用它们来构建。batFilename =[文件名“_rtw.bat”];batFilelocation = fullfile (packageLocation,“codegen”,…filesep,exe”filesep,文件名);batFileDestination = unzipFolderLocation;还MSVC的%,复制“setup_msvc.bat”fid = fopen (fullfile (batFilelocation batFilename));batFileContent =从文件中读(fid,“*字符”);文件关闭(fid);如果~ isempty(正则表达式(convertCharsToStrings (batFileContent),“setup_msvc.bat”,“一次”))setup_msvc_batFile = fullfile (batFilelocation“setup_msvc.bat”);拷贝文件(setup_msvc_batFile batFileDestination);结束%将其复制到packNGo输出目录。拷贝文件(fullfile (batFilelocation batFilename) batFileDestination);% Makefile我们创建了名为“Makefile”,而批处理文件是指<文件名> _rtw.mk %。因此我们重命名文件。newMakefileName =[文件名“_rtw.mk”];oldMakefilename = makefileName;拷贝文件(fullfile (batFileDestination oldMakefilename),…fullfile (batFileDestination newMakefileName));buildCommand = batFilename;runCommand =[文件名. exe”“””文件名“””];结束结束%与构建建立可执行命令。函数buildExecutable (unzipFolderLocation buildCommand)%调用系统命令来构建可执行。lastDir = cd (unzipFolderLocation);dirCleanup = onCleanup (@ () cd (lastDir));[hadError, sysResults] =系统(buildCommand);如果hadError错误(sysResults);结束结束%得到包含工具箱的根目录/子目录函数matlabDirName = getRootDirName (unzipFolderName)目录= dir (unzipFolderName);目录=目录(~ ismember ({dirLists.name}, {“。”,“. .”}));matlabDirName =”;为ij = 1:长度(目录)thisDirName =目录(ij) . name;如果(isfolder (thisDirName))%子目录将工具箱/愿景[subDir1, hasSubDir1] = hasSubdirectory (thisDirName,“工具箱”);如果hasSubDir1 [~, hasSubDir2] = hasSubdirectory (subDir1,“愿景”);如果hasSubDir2 matlabDirName = thisDirName;打破;结束结束结束结束结束%找到包含指定的子目录的目录函数[子目录,hasSubDir] = hasSubdirectory(目录名,subDirName)目录= dir(目录名);目录=目录(~ ismember ({dirLists.name}, {“。”,“. .”}));子目录=”;hasSubDir = false;为ij = 1:长度(目录)thisDirName =目录(ij) . name;thisDirName thisDir = fullfile(目录名);如果(isfolder (thisDir) & & strcmp (thisDirName subDirName)) hasSubDir = true;子目录= thisDir;打破;结束结束结束

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