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/grav2d_cube/main.cpp
+++ b/archive/grav2d_cube/main.cpp
@@ -0,0 +1,82 @@
+#include "grav2d_cube.h"
+#include "dispHelp.h"
+
+void disp_help(char* proname)
+{
+	string exName = proname;
+	string exUsage = proname;
+	exUsage += " -r<x-start>/<x-step>/<x-end>/<y-start>/<y-step>/<y-end>/<elevation>|<filename> \
+	-c<x-cen>/<y-cen>/<z-cen>/<dx>/<dy>/<dz>/<density>|<filename> -tgravity|gx|gy|gz > out-file";
+	dispHelp dh;
+	dh.changeLayerOut(0,10);
+	dh.addHeadInfo(exName,"0.1","Forward calculation of gravitational data of cubes.","Yi Zhang (zhangyi.cugwuhan@gmail.com)");
+	dh.addUsage(exUsage);
+	dh.addOption("Range of calculation, which could get from parameters or a file contains x y z locations. Defaults are 0/10/1000/0/10/1000/0","-r");
+	dh.addOption("Cube parameters, which could get from parameters (single) or a file (multiple). Defaults are 500/500/200/100/100/100/1.0","-c");
+	dh.addOption("Calculation type equals gravity (default), gx, gy or gz.","-t");
+	dh.show();
+	return;
+}
+
+int main(int argc, char* argv[])
+{
+	grav2d_cube gc;
+	char rangeChar[1024] = "0/10/1000/0/10/1000/0";
+	char cubeChar[1024] = "500/500/200/100/100/100/1.0";
+	char typeChar[1024] = "gravity";
+
+	opterr = 0; //内置参数 若不为0则会在发生遭遇错误时输出一条信息到屏幕
+
+	int curr;
+	/*循环拾取参数 最后一个参数为-1 需要变量的参数后跟一个冒号 可有可无参数跟两个冒号*/
+	while((curr = getopt(argc,argv,"hr:c:t:")) != -1)
+	{
+		/*匹配命令*/
+		switch (curr)
+		{
+			case 'h': //显示帮助信息
+				disp_help(argv[0]);
+				return 0;
+			case 'r':
+				if (1!=sscanf(optarg,"%s",rangeChar))
+				{
+					cout << "error ==> wrong format of " << optarg << endl;
+				}
+				break;
+			case 'c':
+				if (1!=sscanf(optarg,"%s",cubeChar))
+				{
+					cout << "error ==> wrong format of " << optarg << endl;
+				}
+				break;
+			case 't':
+				if (1!=sscanf(optarg,"%s",typeChar))
+				{
+					cout << "error ==> wrong format of " << optarg << endl;
+				}
+				break;
+			case '?': //处理未定义或错误参数
+				if (optopt == 'r' || optopt == 'c' || optopt == 't')
+				{
+					fprintf (stderr, "Option -%c requires an argument.\n", optopt);
+					return -1;
+				}
+				else if (isprint(optopt))
+				{
+					fprintf (stderr, "Unknown option `-%c'.\n", optopt);
+					return -1;
+				}
+				else
+				{
+					fprintf (stderr,"Unknown option character `\\x%x'.\n",optopt);
+					return -1;
+				}
+				break;
+			default:
+				abort();
+		}
+	}
+
+	gc.routine(typeChar,rangeChar,cubeChar);
+	return 0;
+}