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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
|
#include "config.h"
#include <vector>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <iostream>
#include <string.h>
#include <fstream>
#include <memory>
#include <tr1/memory>
#ifdef PSURFACE_STANDALONE
#include "TargetSurface.h"
#else
#include "hxsurface/Surface.h"
#endif
#include "AmiraMeshIO.h"
#include "PSurface.h"
#include "Hdf5IO.h"
#include "GmshIO.h"
#include "VtkIO.h"
#if defined HAVE_AMIRAMESH || !defined PSURFACE_STANDALONE
#include <amiramesh/AmiraMesh.h>
#endif
/** \brief List of the file types that we support */
enum FileTypes
{
AMIRA,
HDF5,
VTU,
GMSH
};
using namespace psurface;
int main(int argc, char **argv)
{
if (argc < 4) {
fprintf(stderr, "Usage: psurface_convert -i inputname -o outputname (-t type) \n");
fprintf(stderr, "Input file type could be amiramesh(*.am) , hdf5(*.h5) or gmsh(*.msh).\n");
fprintf(stderr, "Output file type could be amiramesh(*.am) , hdf5(*.h5) or vtu(*.vtu).\n");
fprintf(stderr, "type could be b(basegrid) or r(readable hdf5 file).\n -t b means that the output should only have base grid trianlge(This option is used when the output type is vtu type.\n -t r means that we get readable output hdf5 type data(This option is used when the output type is hdf5).\n");
exit(0);
}
//use get opt to deal with the argv
char *input, *output, *type;
bool basegrid = 0, basehdf5 = 1;
int opt=0;
int i=0;
const char* optstring=":i:o:t:";
const int num=3;
while((opt=getopt(argc,argv,optstring)) != -1)
{
switch(opt)
{
case 'i':
input = optarg;
break;
case 'o':
output = optarg;
break;
case 't':
type = optarg;
break;
case ':':
printf("the option needs a value\n");
break;
case '?':
printf("unknown option '%c'\n",optopt);
break;
}
}
for(i=0;optind<argc;i++,optind++)
{
if(i<num)
printf("argument:%s/n",argv[optind]);
else
printf("excess argument:%s/n",argv[optind]);
}
FileTypes inputType, outputType;
if(strstr(input,".am") != NULL || strstr(input,".par") != NULL )
inputType = AMIRA;
else if(strstr(input,".h5") != NULL)
inputType = HDF5;
else if(strstr(input,".vtu") != NULL)
inputType = VTU;
else if(strstr(input,".msh") != NULL)
inputType = GMSH;
else
printf(" could not tell the input type by file extension\n");
if(strstr(output,".am") != NULL)
outputType = AMIRA;
else if(strstr(output,".h5") != NULL)
{
outputType = HDF5;
if( type != NULL && *type == 'r') basehdf5 = 0;
}
else if(strstr(output,".vtu") != NULL)
{
outputType = VTU;
if( type != NULL && *type == 'b') basegrid = 1;
}
else if(strstr(output,".msh") != NULL)
outputType = GMSH;
else
printf(" could not tell the output type by file extension\n");
PSurface<2,float>* par;
switch(inputType)
{
case HDF5:
{
#if HAVE_HDF5
par = Hdf5IO<float,2>::read(input);
#else
std::cerr << "You have given an hdf5 input file, but psurface-convert" << std::endl;
std::cerr << "has been compiled without hdf5 support!" << std::endl;
exit(1);
#endif
}
break;
case GMSH:
{
par = GmshIO<float,2>::readGmsh(input);
}
break;
case AMIRA:
{
#if HAVE_AMIRAMESH
AmiraMesh* am = AmiraMesh::read(input);
AmiraMeshIO<float> amIO;
Surface* surf = new Surface;
par = new PSurface<2,float>;
if( !amIO.initFromAmiraMesh(par,am,input, surf))
{
printf("unable to initiate psurface from amira mesh file!\n");
return 0;
}
#else
std::cerr << "You have given an AmiraMesh input file, but psurface-convert" << std::endl;
std::cerr << "has been compiled without AmiraMesh support!" << std::endl;
exit(1);
#endif
}
break;
default:
{
// throw(std::runtime_error("unkown input type\n"));
return 0;
}
};
std::string str(output);
switch(outputType)
{
case HDF5:
{
#if HAVE_HDF5
std::string xdmffile(output);
xdmffile.erase (xdmffile.end() - 3, xdmffile.end());
xdmffile.append(".xdmf");
Hdf5IO<float,2>* pn = new Hdf5IO<float,2>(par);
pn->createHdfAndXdmf(xdmffile, output,basehdf5);
#else
std::cerr << "You have given an hdf5 output file, but psurface-convert" << std::endl;
std::cerr << "has been compiled without hdf5 support!" << std::endl;
exit(1);
#endif
}
break;
case VTU:
{
VTKIO<float,2> pn(par);
pn.createVTU(str.c_str(), basegrid ? "" : (str.substr(0, str.length()-std::string(".vtu").length())) + "-graph.vtu");
}
break;
case AMIRA:
{
#if HAVE_AMIRAMESH
PSURFACE_API AmiraMeshIO<float> amIO;
amIO.writeAmiraMesh(par, output);
#else
std::cerr << "You have given an AmiraMesh output file, but psurface-convert" << std::endl;
std::cerr << "has been compiled without AmiraMesh support!" << std::endl;
exit(1);
#endif
}
break;
default:
printf("unknown output type\n");
// throw(std::runtime_error("unkown output type\n"));
};
return 0;
}
|
