initial upload

archive/msh2vtk/sysDefine_msh2vtk.h

@@ -0,0 +1,97 @@
+#ifndef _SYSDEFINE_MSH2VTK_H
+#define _SYSDEFINE_MSH2VTK_H
+#include "iostream"
+#include "fstream"
+#include "string.h"
+#include "sstream"
+#include "stdio.h"
+#include "stdlib.h"
+#include "iomanip"
+#include "cmath"
+#include "vector"
+#include "map"
+
+#define BOLDRED "\033[1m\033[31m"
+#define RESET "\033[0m"
+
+using namespace std;
+
+typedef vector<int> _1iArray;
+typedef vector<double> _1dArray;
+typedef vector<string> strArray;
+typedef map<int,int> typesMap;
+
+struct node
+{
+	int id;
+	double x, y, z;
+};
+typedef vector<node> nodeArray;
+
+struct element
+{
+	int id;
+	int msh_type;
+	int vtk_type;
+	int msh_info_num;
+	_1iArray msh_info;
+	_1iArray nodes_index;
+};
+typedef vector<element> elementArray;
+
+struct elementData
+{
+	_1iArray ids;
+    string name;
+	_1dArray val;
+};
+typedef vector<elementData> elementDataArray;
+
+struct nodeData
+{
+    _1iArray ids;
+    string name;
+    _1dArray val;
+};
+typedef vector<nodeData> nodeDataArray;
+
+//全局函数
+int open_infile(ifstream &infile,char* filename)
+{
+    infile.open(filename);
+    if (!infile)
+    {
+        cout << BOLDRED << "error ==> " << RESET << "file not found: " << filename << endl;
+        return -1;
+    }
+    return 0;
+}
+
+int open_outfile(ofstream &outfile,char* filename)
+{
+    outfile.open(filename);
+    if (!outfile)
+    {
+        cout << BOLDRED << "error ==> " << RESET << "fail to create the file: " << filename << endl;
+        return -1;
+    }
+    return 0;
+}
+
+//替换str中所有lod_value为new_value,返回被替换的old_value的个数
+string& replace_all(string& str,const string& old_value,const string& new_value,int &num)
+{
+    int count = 0;
+    for(string::size_type pos(0);pos!=string::npos;pos+=new_value.length())
+    {
+        if((pos=str.find(old_value,pos))!=string::npos)
+        {
+            str.replace(pos,old_value.length(),new_value);
+            count++;
+        }
+        else break;
+    }
+    num = count;
+    return str;
+}
+#endif