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vtkRIBLight Class Reference

RIP Light. More...

#include <vtkRIBLight.h>

Inheritance diagram for vtkRIBLight:
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Collaboration diagram for vtkRIBLight:
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Public Types

typedef vtkLight Superclass
 
- Public Types inherited from vtkLight
typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkRIBLightNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void ShadowsOn ()
 
virtual void ShadowsOff ()
 
virtual void SetShadows (vtkTypeBool)
 
virtual vtkTypeBool GetShadows ()
 
void Render (vtkRenderer *ren, int index) override
 Abstract interface to renderer. More...
 
- Public Member Functions inherited from vtkLight
vtkLightNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual vtkLightShallowClone ()
 Create a new light object with the same light parameters than the current object (any ivar from the superclasses (vtkObject and vtkObjectBase), like reference counting, timestamp and observers are not copied). More...
 
virtual void SetAmbientColor (double, double, double)
 Set/Get the color of the light. More...
 
virtual void SetAmbientColor (double[3])
 
virtual double * GetAmbientColor ()
 
virtual void GetAmbientColor (double data[3])
 
virtual void SetDiffuseColor (double, double, double)
 
virtual void SetDiffuseColor (double[3])
 
virtual double * GetDiffuseColor ()
 
virtual void GetDiffuseColor (double data[3])
 
virtual void SetSpecularColor (double, double, double)
 
virtual void SetSpecularColor (double[3])
 
virtual double * GetSpecularColor ()
 
virtual void GetSpecularColor (double data[3])
 
void SetColor (double, double, double)
 
void SetColor (const double a[3])
 
virtual void SetPosition (double, double, double)
 Set/Get the position of the light. More...
 
virtual void SetPosition (double[3])
 
virtual double * GetPosition ()
 
virtual void GetPosition (double data[3])
 
void SetPosition (const float *a)
 
virtual void SetFocalPoint (double, double, double)
 Set/Get the point at which the light is shining. More...
 
virtual void SetFocalPoint (double[3])
 
virtual double * GetFocalPoint ()
 
virtual void GetFocalPoint (double data[3])
 
void SetFocalPoint (const float *a)
 
virtual void SetIntensity (double)
 Set/Get the brightness of the light (from one to zero). More...
 
virtual double GetIntensity ()
 
virtual void SetSwitch (vtkTypeBool)
 Turn the light on or off. More...
 
virtual vtkTypeBool GetSwitch ()
 
virtual void SwitchOn ()
 
virtual void SwitchOff ()
 
virtual void SetPositional (vtkTypeBool)
 Turn positional lighting on or off. More...
 
virtual vtkTypeBool GetPositional ()
 
virtual void PositionalOn ()
 
virtual void PositionalOff ()
 
virtual void SetExponent (double)
 Set/Get the exponent of the cosine used in positional lighting. More...
 
virtual double GetExponent ()
 
virtual void SetConeAngle (double)
 Set/Get the lighting cone angle of a positional light in degrees. More...
 
virtual double GetConeAngle ()
 
virtual void SetAttenuationValues (double, double, double)
 Set/Get the quadratic attenuation constants. More...
 
virtual void SetAttenuationValues (double[3])
 
virtual double * GetAttenuationValues ()
 
virtual void GetAttenuationValues (double data[3])
 
virtual void SetTransformMatrix (vtkMatrix4x4 *)
 Set/Get the light's transformation matrix. More...
 
virtual vtkMatrix4x4GetTransformMatrix ()
 
void GetTransformedPosition (double &a0, double &a1, double &a2)
 Get the position of the light, modified by the transformation matrix (if it exists). More...
 
void GetTransformedPosition (double a[3])
 
double * GetTransformedPosition ()
 
void GetTransformedFocalPoint (double &a0, double &a1, double &a2)
 Get the focal point of the light, modified by the transformation matrix (if it exists). More...
 
void GetTransformedFocalPoint (double a[3])
 
double * GetTransformedFocalPoint ()
 
void SetDirectionAngle (double elevation, double azimuth)
 Set the position and focal point of a light based on elevation and azimuth. More...
 
void SetDirectionAngle (const double ang[2])
 
void DeepCopy (vtkLight *light)
 Perform deep copy of this light. More...
 
virtual void SetLightType (int)
 Set/Get the type of the light. More...
 
virtual int GetLightType ()
 
void SetLightTypeToHeadlight ()
 
void SetLightTypeToSceneLight ()
 
void SetLightTypeToCameraLight ()
 
int LightTypeIsHeadlight ()
 Query the type of the light. More...
 
int LightTypeIsSceneLight ()
 
int LightTypeIsCameraLight ()
 
virtual void SetShadowAttenuation (float)
 Set/Get the shadow intensity By default a light will be completely blocked when in shadow by setting this value to less than 1.0 you can control how much light is attenuated when in shadow. More...
 
virtual float GetShadowAttenuation ()
 
virtual vtkInformationGetInformation ()
 Set/Get the information object associated with the light. More...
 
virtual void SetInformation (vtkInformation *)
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
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)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
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
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 

Static Public Member Functions

static vtkRIBLightNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkRIBLightSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkLight
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkLightSafeDownCast (vtkObjectBase *o)
 
static vtkLightNew ()
 Create a light with the focal point at the origin and its position set to (0,0,1). More...
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkRIBLight ()
 
 ~vtkRIBLight () override
 
- Protected Member Functions inherited from vtkLight
 vtkLight ()
 
 ~vtkLight () override
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events. More...
 
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

vtkLightLight
 
vtkTypeBool Shadows
 
- Protected Attributes inherited from vtkLight
double FocalPoint [3]
 
double Position [3]
 
double Intensity
 
double AmbientColor [3]
 
double DiffuseColor [3]
 
double SpecularColor [3]
 
vtkTypeBool Switch
 
vtkTypeBool Positional
 
double Exponent
 
double ConeAngle
 
double AttenuationValues [3]
 
vtkMatrix4x4TransformMatrix
 
double TransformedFocalPointReturn [3]
 
double TransformedPositionReturn [3]
 
int LightType
 
float ShadowAttenuation
 
vtkInformationInformation
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

RIP Light.

vtkRIBLight is a subclass of vtkLight that allows the user to specify light source shaders and shadow casting lights for use with RenderMan.

See also
vtkRIBExporter vtkRIBProperty

Definition at line 35 of file vtkRIBLight.h.

Member Typedef Documentation

◆ Superclass

Definition at line 39 of file vtkRIBLight.h.

Constructor & Destructor Documentation

◆ vtkRIBLight()

vtkRIBLight::vtkRIBLight ( )
protected

◆ ~vtkRIBLight()

vtkRIBLight::~vtkRIBLight ( )
overrideprotected

Member Function Documentation

◆ New()

static vtkRIBLight* vtkRIBLight::New ( )
static

◆ IsTypeOf()

static vtkTypeBool vtkRIBLight::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool vtkRIBLight::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 vtkLight.

◆ SafeDownCast()

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

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkRIBLight::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkLight.

◆ NewInstance()

vtkRIBLight* vtkRIBLight::NewInstance ( ) const

◆ PrintSelf()

void vtkRIBLight::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

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 vtkObject.

◆ ShadowsOn()

virtual void vtkRIBLight::ShadowsOn ( )
virtual

◆ ShadowsOff()

virtual void vtkRIBLight::ShadowsOff ( )
virtual

◆ SetShadows()

virtual void vtkRIBLight::SetShadows ( vtkTypeBool  )
virtual

◆ GetShadows()

virtual vtkTypeBool vtkRIBLight::GetShadows ( )
virtual

◆ Render()

void vtkRIBLight::Render ( vtkRenderer ,
int   
)
overridevirtual

Abstract interface to renderer.

Each concrete subclass of vtkLight will load its data into the graphics system in response to this method invocation. The actual loading is performed by a vtkLightDevice subclass, which will get created automatically.

Reimplemented from vtkLight.

Member Data Documentation

◆ Light

vtkLight* vtkRIBLight::Light
protected

Definition at line 52 of file vtkRIBLight.h.

◆ Shadows

vtkTypeBool vtkRIBLight::Shadows
protected

Definition at line 53 of file vtkRIBLight.h.


The documentation for this class was generated from the following file: