Blame view

src/demo/demo_util.hpp 1.84 KB
1de90182   Hu Chunming   修复特征坐标跟原图坐标不相符的问题
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
  #ifndef __DEMO_UTIL__
  #define __DEMO_UTIL__
  
  #include <unistd.h>
  #include <stdarg.h>
  #include <sys/stat.h>
  #include <stdio.h>
  #include <string.h>
  
  #define ACCESS access
  #define MKDIR(a) mkdir((a),0755)
  
  
  int CreateDir(char *pszDir);
  void CreateResultFolder(const char* resultFolder, const char* jointFolder);
  
  
  int CreateDir(char *pszDir)
  {
  	int i = 0;
  	int iRet;
  	int iLen = strlen(pszDir);
  	if (pszDir[iLen - 1] != '\\' && pszDir[iLen - 1] != '/')
  	{
  		pszDir[iLen] = '/';
  		pszDir[iLen + 1] = '\0';
  	}
  	iLen = strlen(pszDir);
  
  	if (iLen > 2 && ((pszDir[i] == '\\' && pszDir[i + 1] == '\\') || (pszDir[i] == '/' && pszDir[i + 1] == '/')))
  	{
  		i = 2;
  		for (; i <= iLen; i++)
  			if (pszDir[i] == '\\' || pszDir[i] == '/')
  				break;
  
  		i++;
  
  		for (; i <= iLen; i++)
  		{
  			if (pszDir[i] == '\\' || pszDir[i] == '/')
  			{
  				pszDir[i] = '\0';
  				//printf("file access %s\n", pszDir);
  				iRet = ACCESS(pszDir, 0);
  				//printf("file access %d\n", iRet);
  				if (iRet != 0)
  				{
  					//printf("file mkdir %s\n", pszDir);
  					iRet = MKDIR(pszDir);
  					//printf("file mkdir %d\n", iRet);
  					if (iRet != 0)
  					{
  						return -1;
  					}
  				}
  				pszDir[i] = '/';
  
  			}
  		}
  		return 0;
  	}
  
  	if (pszDir[i] != '\\' && pszDir[i] != '/')
  		i = 0;
  	else
  		i = 1;
  	for (; i <= iLen; i++)
  	{
  		if (pszDir[i] == '\\' || pszDir[i] == '/')
  		{
  			pszDir[i] = '\0';
  			iRet = ACCESS(pszDir, 0);
  			if (iRet != 0)
  			{
  				iRet = MKDIR(pszDir);
  				if (iRet != 0)
  				{
  					return -1;
  				}
  			}
  			pszDir[i] = '/';
  
  		}
  	}
  	return 0;
  }
  
  
  void CreateResultFolder(const char* resultFolder, const char* jointFolder)
  {
  	if (strlen(resultFolder) > 240)  //?too long
  	{
  		return;
  	}
  	else if (strlen(resultFolder) < 1)  //?too short
  	{
  		return;
  	}
  
  	char dir[260];
  
  	sprintf(dir, "%s%s/", resultFolder, jointFolder);
  	if (CreateDir(dir) != 0)
  	{
  		return;
  	}
  }
  
  #endif      // __DEMO_UTIL__