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/*
* 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 "otbWrapperApplication.h"
#include "otbWrapperApplicationFactory.h"
#include "otbVectorData.h"
namespace otb
{
namespace Wrapper
{
class VectorDataSetField : public Application
{
public:
/** Standard class typedefs. */
typedef VectorDataSetField Self;
typedef Application Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Standard macro */
itkNewMacro(Self);
itkTypeMacro(VectorDataSetField, otb::Application);
private:
void DoInit() override
{
SetName("VectorDataSetField");
SetDescription("Set a field in vector data.");
// Documentation
SetDocLongDescription("Set a specified field to a specified value on all features of a vector data.");
SetDocLimitations("Doesn't work with KML files yet");
SetDocAuthors("OTB-Team");
SetDocSeeAlso(" ");
AddDocTag(Tags::Vector);
AddParameter(ParameterType_InputVectorData, "in", "Input");
SetParameterDescription("in", "Input Vector Data");
AddParameter(ParameterType_OutputVectorData, "out", "Output");
SetParameterDescription("out", "Output Vector Data");
AddParameter(ParameterType_String, "fn", "Field");
SetParameterDescription("fn", "Field name");
AddParameter(ParameterType_String, "fv", "Value");
SetParameterDescription("fv", "Field value");
// Doc example parameter settings
SetDocExampleParameterValue("in", "qb_RoadExtract_classification.shp");
SetDocExampleParameterValue("out", "VectorDataSetField.shp");
SetDocExampleParameterValue("fn", "Info");
SetDocExampleParameterValue("fv", "Sample polygon");
SetOfficialDocLink();
}
void DoUpdateParameters() override
{
// Nothing to do (for now)
}
void DoExecute() override
{
m_InputData = GetParameterVectorData("in");
typedef VectorDataType::DataTreeType DataTreeType;
typedef itk::PreOrderTreeIterator<DataTreeType> TreeIteratorType;
TreeIteratorType it(m_InputData->GetDataTree());
for (it.GoToBegin(); !it.IsAtEnd(); ++it)
{
it.Get()->SetFieldAsString(GetParameterAsString("fn"), GetParameterAsString("fv"));
}
SetParameterOutputVectorData("out", m_InputData);
}
VectorDataType::Pointer m_InputData;
};
}
}
OTB_APPLICATION_EXPORT(otb::Wrapper::VectorDataSetField)
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