mirror of https://github.com/opencv/opencv.git
Anatoly Baksheev
11 years ago
parent
63dbe66b41
commit
eb8728d727
10 changed files with 313 additions and 24 deletions
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/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2013, OpenCV Foundation, all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of the copyright holders may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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// Authors:
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// * Anatoly Baksheev, Itseez Inc. myname.mysurname <> mycompany.com
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//
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//M*/
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#include "precomp.hpp" |
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namespace cv { namespace viz |
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{ |
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vtkStandardNewMacro(vtkXYZReader); |
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}} |
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cv::viz::vtkXYZReader::vtkXYZReader() |
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{ |
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this->FileName = 0; |
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this->SetNumberOfInputPorts(0); |
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} |
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cv::viz::vtkXYZReader::~vtkXYZReader() |
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{ |
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this->SetFileName(0); |
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} |
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void cv::viz::vtkXYZReader::PrintSelf(ostream& os, vtkIndent indent) |
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{ |
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this->Superclass::PrintSelf(os,indent); |
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os << indent << "FileName: " << (this->FileName ? this->FileName : "(none)") << "\n"; |
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} |
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int cv::viz::vtkXYZReader::RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector* outputVector) |
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{ |
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// Make sure we have a file to read.
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if(!this->FileName) |
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{ |
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vtkErrorMacro("A FileName must be specified."); |
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return 0; |
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} |
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// Open the input file.
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ifstream fin(this->FileName); |
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if(!fin) |
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{ |
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vtkErrorMacro("Error opening file " << this->FileName); |
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return 0; |
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} |
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// Allocate objects to hold points and vertex cells.
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vtkSmartPointer<vtkPoints> points = vtkSmartPointer<vtkPoints>::New(); |
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vtkSmartPointer<vtkCellArray> verts = vtkSmartPointer<vtkCellArray>::New(); |
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// Read points from the file.
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vtkDebugMacro("Reading points from file " << this->FileName); |
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double x[3]; |
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while(fin >> x[0] >> x[1] >> x[2]) |
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{ |
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vtkIdType id = points->InsertNextPoint(x); |
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verts->InsertNextCell(1, &id); |
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} |
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vtkDebugMacro("Read " << points->GetNumberOfPoints() << " points."); |
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// Store the points and cells in the output data object.
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vtkPolyData* output = vtkPolyData::GetData(outputVector); |
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output->SetPoints(points); |
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output->SetVerts(verts); |
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return 1; |
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} |
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@ -0,0 +1,80 @@ |
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/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
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//
|
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// By downloading, copying, installing or using the software you agree to this license.
|
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// If you do not agree to this license, do not download, install,
|
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// copy or use the software.
|
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//
|
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//
|
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// License Agreement
|
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// For Open Source Computer Vision Library
|
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//
|
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// Copyright (C) 2013, OpenCV Foundation, all rights reserved.
|
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// Third party copyrights are property of their respective owners.
|
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//
|
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// Redistribution and use in source and binary forms, with or without modification,
|
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// are permitted provided that the following conditions are met:
|
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//
|
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// * Redistribution's of source code must retain the above copyright notice,
|
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// this list of conditions and the following disclaimer.
|
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//
|
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// * Redistribution's in binary form must reproduce the above copyright notice,
|
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// this list of conditions and the following disclaimer in the documentation
|
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// and/or other materials provided with the distribution.
|
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//
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// * The name of the copyright holders may not be used to endorse or promote products
|
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// derived from this software without specific prior written permission.
|
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//
|
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// This software is provided by the copyright holders and contributors "as is" and
|
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// any express or implied warranties, including, but not limited to, the implied
|
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
|
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// In no event shall the Intel Corporation or contributors be liable for any direct,
|
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// indirect, incidental, special, exemplary, or consequential damages
|
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// (including, but not limited to, procurement of substitute goods or services;
|
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// loss of use, data, or profits; or business interruption) however caused
|
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// and on any theory of liability, whether in contract, strict liability,
|
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// or tort (including negligence or otherwise) arising in any way out of
|
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// the use of this software, even if advised of the possibility of such damage.
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//
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// Authors:
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// * Anatoly Baksheev, Itseez Inc. myname.mysurname <> mycompany.com
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//
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//M*/
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#ifndef __vtkXYZReader_h |
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#define __vtkXYZReader_h |
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#include "vtkPolyDataAlgorithm.h" |
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namespace cv |
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{ |
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namespace viz |
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{ |
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class vtkXYZReader : public vtkPolyDataAlgorithm |
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{ |
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public: |
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static vtkXYZReader* New(); |
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vtkTypeMacro(vtkXYZReader,vtkPolyDataAlgorithm) |
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void PrintSelf(ostream& os, vtkIndent indent); |
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// Description:
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// Set/Get the name of the file from which to read points.
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vtkSetStringMacro(FileName) |
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vtkGetStringMacro(FileName) |
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protected: |
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vtkXYZReader(); |
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~vtkXYZReader(); |
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char* FileName; |
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*); |
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private: |
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vtkXYZReader(const vtkXYZReader&); // Not implemented.
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void operator=(const vtkXYZReader&); // Not implemented.
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}; |
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} |
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} |
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#endif |
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