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106 lines
3.0 KiB
C
106 lines
3.0 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkOBJImporter.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkOBJImporter
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* @brief import from .obj wavefront files
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*
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* from Wavefront .obj & associated .mtl files.
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* @par Thanks - Peter Karasev (Georgia Tech / Keysight Technologies Inc),:
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* Allen Tannenbaum (SUNY Stonybrook), Patricio Vela (Georgia Tech)
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* @sa
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* vtkImporter
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*/
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#ifndef vtkOBJImporter_h
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#define vtkOBJImporter_h
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#include "vtkIOImportModule.h" // For export macro
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#include "vtkImporter.h"
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#include "vtkSmartPointer.h" // for ivars
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#include <string> // for string
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class vtkRenderWindow;
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class vtkRenderer;
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class vtkPolydata;
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class vtkOBJPolyDataProcessor;
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/** @note{updated by peter karasev, 2015 to read texture coordinates + material properties}
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@note{An example of a supported (*).mtl file is show below.
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Lighting values and texture images are specified, and a corresponding vtkActor
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with properties and vtkTexture will be created upon import. }
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# Wavefront material file saved from Meshlab
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newmtl material_0
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Ka 0.400000 0.400000 0.400000
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Kd 0.5 0.5 0.5
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Ks 0.85 0.9 0.9
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illum 2
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Ns 0.000000
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map_Kd map1024.png
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newmtl material_1
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Ka 0.200000 0.200000 0.200000
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Kd 0.666667 0.666667 0.666667
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Ks 1.000000 0.9 1.000000
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illum 2
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Ns 0.000000
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map_Kd flare.jpg
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**/
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class VTKIOIMPORT_EXPORT vtkOBJImporter : public vtkImporter
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{
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public:
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static vtkOBJImporter* New();
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vtkTypeMacro(vtkOBJImporter, vtkImporter);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* Specify the name of the file to read.
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*/
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void SetFileName(const char* arg);
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void SetFileNameMTL(const char* arg);
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void SetTexturePath(const char* path);
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const char* GetFileName() const;
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const char* GetFileNameMTL() const;
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const char* GetTexturePath() const;
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//@}
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/**
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* Get a printable string describing all outputs
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*/
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std::string GetOutputsDescription() override;
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/**
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* Get a string describing an output
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*/
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std::string GetOutputDescription(int idx);
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protected:
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vtkOBJImporter();
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~vtkOBJImporter() override;
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int ImportBegin() override /*override*/;
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void ImportEnd() override /*override*/;
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void ReadData() override /* override */;
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vtkSmartPointer<vtkOBJPolyDataProcessor> Impl;
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private:
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vtkOBJImporter(const vtkOBJImporter&) = delete;
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void operator=(const vtkOBJImporter&) = delete;
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};
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#endif
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// VTK-HeaderTest-Exclude: vtkOBJImporter.h
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