import from .obj wavefront files More...

#include <vtkOBJImporter.h>

Inheritance diagram for vtkOBJImporter:

Collaboration diagram for vtkOBJImporter:

Public Types
typedef vtkImporter	Superclass

Public Types inherited from vtkImporter
typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkOBJImporter *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)


void	SetFileName (const char *arg)

void	SetFileNameMTL (const char *arg)

void	SetTexturePath (const char *path)

const char *	GetFileName () const

const char *	GetFileNameMTL () const

const char *	GetTexturePath () const

Public Member Functions inherited from vtkImporter
vtkImporter *	NewInstance () const

virtual vtkRenderer *	GetRenderer ()

virtual void	SetRenderWindow (vtkRenderWindow *)

virtual vtkRenderWindow *	GetRenderWindow ()

void	Read ()

void	Update ()

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

virtual unsigned long	GetMTime ()

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	HasObserver (const char *event)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

void	SetReferenceCount (int)

void	PrintRevisions (ostream &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

Static Public Member Functions
static vtkOBJImporter *	New ()

static int	IsTypeOf (const char *type)

static vtkOBJImporter *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkImporter
static int	IsTypeOf (const char *type)

static vtkImporter *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkOBJImporter ()

	~vtkOBJImporter ()

virtual int	ImportBegin ()

virtual void	ImportEnd ()

virtual void	ReadData ()

Protected Member Functions inherited from vtkImporter
	vtkImporter ()

	~vtkImporter ()

virtual void	ImportActors (vtkRenderer *)

virtual void	ImportCameras (vtkRenderer *)

virtual void	ImportLights (vtkRenderer *)

virtual void	ImportProperties (vtkRenderer *)

Protected Member Functions inherited from vtkObject
	vtkObject ()

virtual	~vtkObject ()

virtual void	RegisterInternal (vtkObjectBase *, int check)

virtual void	UnRegisterInternal (vtkObjectBase *, int check)

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	CollectRevisions (ostream &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
vtkSmartPointer< vtkOBJPolyDataProcessor >	Impl

Protected Attributes inherited from vtkImporter
vtkRenderer *	Renderer

vtkRenderWindow *	RenderWindow

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

import from .obj wavefront files

Note: {updated by peter karasev, 2015 to read texture coordinates + material properties}; {An example of a supported (*).mtl file is show below. Lighting values and texture images are specified, and a corresponding vtkActor with properties and vtkTexture will be created upon import. }

Wavefront material file saved from Meshlab

newmtl material_0 Ka 0.400000 0.400000 0.400000 Kd 0.5 0.5 0.5 Ks 0.85 0.9 0.9 illum 2 Ns 0.000000 map_Kd map1024.png

newmtl material_1 Ka 0.200000 0.200000 0.200000 Kd 0.666667 0.666667 0.666667 Ks 1.000000 0.9 1.000000 illum 2 Ns 0.000000 map_Kd flare.jpg

from Wavefront .obj & associated .mtl files.

Thanks - Peter Karasev (Georgia Tech / Keysight Technologies Inc),:: Allen Tannenbaum (SUNY Stonybrook), Patricio Vela (Georgia Tech)

See also: vtkImporter

Tests:: vtkOBJImporter (Tests)

Definition at line 60 of file vtkOBJImporter.h.

Member Typedef Documentation

typedef vtkImporter vtkOBJImporter::Superclass

Definition at line 65 of file vtkOBJImporter.h.

Constructor & Destructor Documentation

vtkOBJImporter::vtkOBJImporter ( )

protected

vtkOBJImporter::~vtkOBJImporter ( )

protected

Member Function Documentation

static vtkOBJImporter* vtkOBJImporter::New ( )

static

static int vtkOBJImporter::IsTypeOf ( const char * type )

static

virtual int vtkOBJImporter::IsA ( const char * name )

virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImporter.

static vtkOBJImporter* vtkOBJImporter::SafeDownCast ( vtkObjectBase * o )

static

virtual vtkObjectBase* vtkOBJImporter::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkImporter.

vtkOBJImporter* vtkOBJImporter::NewInstance ( ) const

void vtkOBJImporter::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkImporter.

void vtkOBJImporter::SetFileName ( const char * arg )