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
|
/*
* Copyright (C) 2005-2020 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "otbMacro.h"
#include "otbVectorData.h"
#include "otbVectorDataFileWriter.h"
int otbVectorDataFileWriter(int itkNotUsed(argc), char* argv[])
{
typedef otb::VectorData<double, 2> VectorDataType;
typedef VectorDataType::DataNodeType DataNodeType;
typedef otb::VectorDataFileWriter<VectorDataType> WriterType;
typedef DataNodeType::LineType LineType;
typedef LineType::VertexType VertexType;
// Instantiation
WriterType::Pointer writer = WriterType::New();
VectorDataType::Pointer data = VectorDataType::New();
DataNodeType::Pointer document = DataNodeType::New();
DataNodeType::Pointer folder1 = DataNodeType::New();
DataNodeType::Pointer folder2 = DataNodeType::New();
DataNodeType::Pointer folder3 = DataNodeType::New();
DataNodeType::Pointer line = DataNodeType::New();
document->SetNodeType(otb::DOCUMENT);
folder1->SetNodeType(otb::FOLDER);
folder2->SetNodeType(otb::FOLDER);
folder3->SetNodeType(otb::FOLDER);
line->SetNodeType(otb::FEATURE_LINE);
document->SetNodeId("DOCUMENT");
folder1->SetNodeId("FOLDER1");
folder2->SetNodeId("FOLDER2");
folder3->SetNodeId("FOLDER3");
line->SetNodeId("FEATURE_LINE");
VertexType p1;
p1.Fill(5);
VertexType p3;
p3.Fill(0);
VertexType p2;
p2[0] = 0;
p2[1] = 10;
LineType::Pointer l = LineType::New();
l->AddVertex(p1);
l->AddVertex(p2);
l->AddVertex(p3);
line->SetLine(l);
DataNodeType::Pointer root = data->GetDataTree()->GetRoot()->Get();
data->GetDataTree()->Add(document, root);
data->GetDataTree()->Add(folder1, document);
data->GetDataTree()->Add(folder2, document);
data->GetDataTree()->Add(folder3, document);
data->GetDataTree()->Add(line, folder2);
writer->SetFileName(argv[1]);
writer->SetInput(data);
writer->Update();
return EXIT_SUCCESS;
}
|
