initial upload

2024-09-10 20:25:18 +08:00
parent b8de03ee4f
commit f1cc876972
377 changed files with 2721267 additions and 34 deletions
--- a/archive/grd2msh/main.cpp
+++ b/archive/grd2msh/main.cpp
@@ -0,0 +1,139 @@
+#include "func.h"
+
+void disp_help()
+{
+	cout
+	<<"grd2msh 1.0 - convert a Surfer6's grd file or a xyz file into Gmsh .msh file for 3D Mapping"<<endl<<endl
+	<<"syntax: grd2msh <grd_file>|{<xyz_file> -i<x_interval>/<y_interval>}|{<xyz_file> -I<N>/<M>} [-rWGS84|EarthR|<ref-r>/<ref-R>] [-m<magnify_factor>] [-o<msh_file>]"<<endl
+	<<"-i\tintervals in x and y directions for the xyz file"<<endl
+	<<"-I\tmartax number in x and y directions for the xyz file"<<endl
+	<<"-r\treference system of the input file, the data will be taken as altitudes with respect to the reference system"<<endl
+	<<"-m\tmagnify factor of z values of the grid data"<<endl
+	<<"-o\tGmsh's mesh file name. The input filename will be used if -o is absent"<<endl<<endl
+	<<"example: grd2msh test.grd -m1.0 -otest.msh"<<endl;
+}
+
+int main(int argc, char const *argv[])
+{
+	char command_type[1024] = {0};
+	char inputname[1024] = {0};
+	char mshname[1024] = {0};
+	char nametype[1024] = {0};
+	char refSystem[1024] = "NULL";
+	double mg_factor = 1.0;
+	double dx = 0,dy = 0;
+	int n_num = -1, m_num = -1;
+	int Run = 1;
+	int filetype;
+
+	if (argc==1)
+	{
+		disp_help();
+	}
+	else
+	{
+		sscanf(argv[1],"%[^.]%s",inputname,nametype);//按格式读入文件名与扩展名
+		if(!strcmp(inputname,""))//检查文件名是否为空
+		{
+			cout<<BOLDRED<<"==> "<<RESET<<"bad syntax: "<<argv[1]<<endl;
+			Run = 0;
+		}
+
+		if (!strcmp(nametype,".grd"))
+		{
+			filetype = 1;
+			sscanf(argv[1],"%s",inputname);
+		}
+		else if (!strcmp(nametype,".dat")||!strcmp(nametype,".xyz"))
+		{
+			filetype = 2;
+			sscanf(argv[1],"%s",inputname);
+		}
+		else
+		{
+			cout<<BOLDRED<<"==> "<<RESET<<"unrecognized file type: "<<nametype<<endl;
+			Run = 0;
+		}
+
+		for (int i = 2; i < argc; i++)
+		{
+			sscanf(argv[i],"%2s",command_type);
+			if (!strcmp(command_type,MAGNIFY))
+			{
+				if (1!=sscanf(argv[i],"%*2s%lf",&mg_factor))
+				{
+					cout<<BOLDRED<<"==> "<<RESET<<"bad syntax: "<<argv[i]<<endl;
+					Run = 0;
+				}
+			}
+			else if(!strcmp(command_type,OUTMSH))//命令为文件名设置符
+			{
+				sscanf(argv[i],"%*2s%s",mshname);//按格式读入文件名与扩展名
+				if(!strcmp(mshname,""))//检查文件名是否为空
+				{
+					cout<<BOLDRED<<"==> "<<RESET<<"bad syntax: "<<argv[i]<<endl;
+					Run = 0;
+				}
+			}
+			else if (!strcmp(command_type,INTERVAL))
+			{
+				if(2!=sscanf(argv[i],"%*2s%lf/%lf",&dx,&dy))
+				{
+					cout<<BOLDRED<<"==> "<<RESET<<"bad syntax: "<<argv[i]<<endl;
+					Run = 0;
+				}
+			}
+			else if (!strcmp(command_type,HL))
+			{
+				if(2!=sscanf(argv[i],"%*2s%d/%d",&n_num,&m_num))
+				{
+					cout<<BOLDRED<<"==> "<<RESET<<"bad syntax: "<<argv[i]<<endl;
+					Run = 0;
+				}
+			}
+			else if (!strcmp(command_type,REFER))
+			{
+				if(1!=sscanf(argv[i],"%*2s%s",refSystem))
+				{
+					cout<<BOLDRED<<"==> "<<RESET<<"bad syntax: "<<argv[i]<<endl;
+					Run = 0;
+				}
+			}
+			else //未定义的命令符
+			{
+				cout<<BOLDRED<<"==> "<<RESET<<"unrecognized syntax: "<<argv[i]<<endl;
+				Run = 0;
+			}
+		}
+
+		if (!strcmp(inputname,""))
+		{
+			cout<<BOLDRED<<"==> "<<RESET<<"error: bad syntax"<<endl;
+			Run = 0;
+		}
+		else if (!strcmp(mshname,""))
+		{
+			char temp[1024] = {0};
+			char temp2[1024] = {0};
+			sscanf(inputname,"%[^.]%s",temp,temp2);
+			strcpy(mshname,temp);
+			strcat(mshname,".msh");
+		}
+
+		if ((filetype==2&&dx==0)||(filetype==2&&dy==0))
+		{
+			if ((filetype==2&&n_num==-1)||(filetype==2&&m_num==-1))
+			{
+				cout<<BOLDRED<<"==> "<<RESET<<"error: bad syntax"<<endl;
+				Run = 0;
+			}
+		}
+
+		if (Run)
+		{
+			func F1;
+			F1.run(inputname,mshname,refSystem,mg_factor,filetype,dx,dy,n_num,m_num);
+		}
+	}
+	return 0;
+}