75 lines
1.6 KiB
C++
75 lines
1.6 KiB
C++
/*
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tetgen2gmsh: 读取tetgen文件（.node\.ele\.face\.edge）转换为.msh文件（tetgen竟然不支持输出.msh）
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添加需要的属性值到.pos文件
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*/
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#include "tetgen2gmsh.h"
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void disp_help()
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{
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cout<<"tetgen2gmsh 0.0.1 - convert tetgen files(.node& .edge& .face& .ele) to gmsh(.msh) file"<<endl<<endl
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<<"usage: tetgen2msh input_file [-o<output-file>]"<<endl
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<<" -o specify output file's name, the input name will be used if -o is absent"<<endl
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<<" the extensions of input and output files will be added atuomaticly"<<endl<<endl
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<<"example: tetgen2gmsh in -otest"<<endl;
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}
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int typeget(char *str, const char* str2,string &str3)//提出头端的子句
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{
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char* strp = strstr(str, str2); // 从字符串str中查找str2，
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if (strp == NULL)
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{
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return 0; // 如果没有找到，返回
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}
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string temp = str;
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str3=temp.substr(strlen(str2));//提出除str2外的子句
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return 1;
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}
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//tetgen2gmsh p1;
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//p1.call_back();
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int main(int argc, char* argv[])
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{
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string innname="";
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string outname="";
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string temp;
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if (argc==1)
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{
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disp_help();
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}
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else if (argc==2)
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{
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innname=outname=argv[1];
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tetgen2gmsh p1;
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p1.call_back(innname,outname);
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}
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else
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{
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innname=argv[1];
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for (int i = 2; i < argc; i++)
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{
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if (typeget(argv[i],OUTPUT,temp))
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{
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if (temp=="")
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{
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cout<<"no output picked, program stopped..."<<endl;
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return 0;
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}
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else outname = temp;
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}
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}
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if (outname=="")
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{
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cout<<"no output picked, program stopped..."<<endl;
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return 0;
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}
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else
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{
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tetgen2gmsh p1;
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p1.call_back(innname,outname);
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}
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}
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return 0;
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} |