vtkLODProp3D Class Reference

level of detail 3D prop More...

#include <vtkLODProp3D.h>

Inheritance diagram for vtkLODProp3D:

Collaboration diagram for vtkLODProp3D:

Public Types
typedef vtkProp3D	Superclass
Public Types inherited from vtkProp3D
typedef vtkProp	Superclass
Public Types inherited from vtkProp
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.
vtkLODProp3D *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
double *	GetBounds () override
	Standard vtkProp method to get 3D bounds of a 3D prop.
void	GetBounds (double bounds[6])
void	RemoveLOD (int id)
	Delete a level of detail given an ID.
vtkAbstractMapper3D *	GetLODMapper (int id)
	Get the LODMapper as an vtkAbstractMapper3D.
int	GetLastRenderedLODID ()
	Get the ID of the previously (during the last render) selected LOD index.
int	GetPickLODID (void)
	Get the ID of the appropriate pick LOD index.
void	ShallowCopy (vtkProp *prop) override
	Shallow copy of this vtkLODProp3D.
vtkTypeBool	HasTranslucentPolygonalGeometry () override
	Does this prop have some translucent polygonal geometry?
void	ReleaseGraphicsResources (vtkWindow *) override
	Release any graphics resources that are being consumed by this actor.
void	SetAllocatedRenderTime (double t, vtkViewport *vp) override
	Used by the culler / renderer to set the allocated render time for this prop.
void	RestoreEstimatedRenderTime () override
	Used when the render process is aborted to restore the previous estimated render time.
void	AddEstimatedRenderTime (double t, vtkViewport *vp) override
	Override method from vtkProp in order to push this call down to the selected LOD as well.
int	AddLOD (vtkMapper *m, vtkProperty *p, vtkProperty *back, vtkTexture *t, double time)
	Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.
int	AddLOD (vtkMapper *m, vtkProperty *p, vtkTexture *t, double time)
	Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.
int	AddLOD (vtkMapper *m, vtkProperty *p, vtkProperty *back, double time)
	Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.
int	AddLOD (vtkMapper *m, vtkProperty *p, double time)
	Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.
int	AddLOD (vtkMapper *m, vtkTexture *t, double time)
	Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.
int	AddLOD (vtkMapper *m, double time)
	Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.
int	AddLOD (vtkAbstractVolumeMapper *m, vtkVolumeProperty *p, double time)
	Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.
int	AddLOD (vtkAbstractVolumeMapper *m, double time)
	Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.
int	AddLOD (vtkImageMapper3D *m, vtkImageProperty *p, double time)
	Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.
int	AddLOD (vtkImageMapper3D *m, double time)
	Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.
virtual int	GetNumberOfLODs ()
	Get the current number of LODs.
virtual int	GetCurrentIndex ()
	Get the current index, used to determine the ID of the next LOD that is added.
void	SetLODProperty (int id, vtkProperty *p)
	Methods to set / get the property of an LOD.
void	GetLODProperty (int id, vtkProperty **p)
	Methods to set / get the property of an LOD.
void	SetLODProperty (int id, vtkVolumeProperty *p)
	Methods to set / get the property of an LOD.
void	GetLODProperty (int id, vtkVolumeProperty **p)
	Methods to set / get the property of an LOD.
void	SetLODProperty (int id, vtkImageProperty *p)
	Methods to set / get the property of an LOD.
void	GetLODProperty (int id, vtkImageProperty **p)
	Methods to set / get the property of an LOD.
void	SetLODMapper (int id, vtkMapper *m)
	Methods to set / get the mapper of an LOD.
void	GetLODMapper (int id, vtkMapper **m)
	Methods to set / get the mapper of an LOD.
void	SetLODMapper (int id, vtkAbstractVolumeMapper *m)
	Methods to set / get the mapper of an LOD.
void	GetLODMapper (int id, vtkAbstractVolumeMapper **m)
	Methods to set / get the mapper of an LOD.
void	SetLODMapper (int id, vtkImageMapper3D *m)
	Methods to set / get the mapper of an LOD.
void	GetLODMapper (int id, vtkImageMapper3D **m)
	Methods to set / get the mapper of an LOD.
void	SetLODBackfaceProperty (int id, vtkProperty *t)
	Methods to set / get the backface property of an LOD.
void	GetLODBackfaceProperty (int id, vtkProperty **t)
	Methods to set / get the backface property of an LOD.
void	SetLODTexture (int id, vtkTexture *t)
	Methods to set / get the texture of an LOD.
void	GetLODTexture (int id, vtkTexture **t)
	Methods to set / get the texture of an LOD.
void	EnableLOD (int id)
	Enable / disable a particular LOD.
void	DisableLOD (int id)
	Enable / disable a particular LOD.
int	IsLODEnabled (int id)
	Enable / disable a particular LOD.
void	SetLODLevel (int id, double level)
	Set the level of a particular LOD.
double	GetLODLevel (int id)
	Set the level of a particular LOD.
double	GetLODIndexLevel (int index)
	Set the level of a particular LOD.
double	GetLODEstimatedRenderTime (int id)
	Access method that can be used to find out the estimated render time (the thing used to select an LOD) for a given LOD ID or index.
double	GetLODIndexEstimatedRenderTime (int index)
	Access method that can be used to find out the estimated render time (the thing used to select an LOD) for a given LOD ID or index.
virtual void	SetAutomaticLODSelection (vtkTypeBool)
	Turn on / off automatic selection of LOD.
virtual vtkTypeBool	GetAutomaticLODSelection ()
	Turn on / off automatic selection of LOD.
virtual void	AutomaticLODSelectionOn ()
	Turn on / off automatic selection of LOD.
virtual void	AutomaticLODSelectionOff ()
	Turn on / off automatic selection of LOD.
virtual void	SetSelectedLODID (int)
	Set the id of the LOD that is to be drawn when automatic LOD selection is turned off.
virtual int	GetSelectedLODID ()
	Set the id of the LOD that is to be drawn when automatic LOD selection is turned off.
void	GetActors (vtkPropCollection *) override
	For some exporters and other other operations we must be able to collect all the actors or volumes.
void	GetVolumes (vtkPropCollection *) override
	For some exporters and other other operations we must be able to collect all the actors or volumes.
void	SetSelectedPickLODID (int id)
	Set the id of the LOD that is to be used for picking when automatic LOD pick selection is turned off.
virtual int	GetSelectedPickLODID ()
	Set the id of the LOD that is to be used for picking when automatic LOD pick selection is turned off.
virtual void	SetAutomaticPickLODSelection (vtkTypeBool)
	Turn on / off automatic selection of picking LOD.
virtual vtkTypeBool	GetAutomaticPickLODSelection ()
	Turn on / off automatic selection of picking LOD.
virtual void	AutomaticPickLODSelectionOn ()
	Turn on / off automatic selection of picking LOD.
virtual void	AutomaticPickLODSelectionOff ()
	Turn on / off automatic selection of picking LOD.
int	RenderOpaqueGeometry (vtkViewport *viewport) override
	Support the standard render methods.
int	RenderTranslucentPolygonalGeometry (vtkViewport *viewport) override
	Support the standard render methods.
int	RenderVolumetricGeometry (vtkViewport *viewport) override
	Support the standard render methods.
Public Member Functions inherited from vtkProp3D
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.
vtkProp3D *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
void	ShallowCopy (vtkProp *prop) override
	Shallow copy of this vtkProp3D.
virtual void	SetPosition (double pos[3])
virtual double *	GetPosition ()
virtual void	GetPosition (double data[3])
void	AddPosition (double deltaPosition[3])
void	AddPosition (double deltaX, double deltaY, double deltaZ)
void	SetScale (double s)
	Method to set the scale isotropically.
double *	GetCenter ()
	Get the center of the bounding box in world coordinates.
double *	GetXRange ()
	Get the Prop3D's x range in world coordinates.
double *	GetYRange ()
	Get the Prop3D's y range in world coordinates.
double *	GetZRange ()
	Get the Prop3D's z range in world coordinates.
double	GetLength ()
	Get the length of the diagonal of the bounding box.
void	RotateX (double)
	Rotate the Prop3D in degrees about the X axis using the right hand rule.
void	RotateY (double)
	Rotate the Prop3D in degrees about the Y axis using the right hand rule.
void	RotateZ (double)
	Rotate the Prop3D in degrees about the Z axis using the right hand rule.
void	RotateWXYZ (double w, double x, double y, double z)
	Rotate the Prop3D in degrees about an arbitrary axis specified by the last three arguments.
void	SetOrientation (double x, double y, double z)
	Sets the orientation of the Prop3D.
void	SetOrientation (double orientation[3])
	Sets the orientation of the Prop3D.
double *	GetOrientationWXYZ ()
	Returns the WXYZ orientation of the Prop3D.
void	AddOrientation (double x, double y, double z)
	Add to the current orientation.
void	AddOrientation (double orentation[3])
	Add to the current orientation.
void	PokeMatrix (vtkMatrix4x4 *matrix) override
	This method modifies the vtkProp3D so that its transformation state is set to the matrix specified.
void	InitPathTraversal () override
	Overload vtkProp's method for setting up assembly paths.
vtkMTimeType	GetMTime () override
	Get the vtkProp3D's mtime.
vtkMTimeType	GetUserTransformMatrixMTime ()
	Get the modified time of the user matrix or user transform.
virtual void	ComputeMatrix ()
	Generate the matrix based on ivars.
virtual void	SetPosition (double x, double y, double z)
	Set/Get/Add the position of the Prop3D in world coordinates.
virtual void	SetOrigin (double x, double y, double z)
	Set/Get the origin of the Prop3D.
virtual void	SetOrigin (const double pos[3])
	Set/Get the origin of the Prop3D.
virtual double *	GetOrigin ()
	Set/Get the origin of the Prop3D.
virtual void	GetOrigin (double data[3])
	Set/Get the origin of the Prop3D.
virtual void	SetScale (double x, double y, double z)
	Set/Get the scale of the actor.
virtual void	SetScale (double scale[3])
	Set/Get the scale of the actor.
virtual double *	GetScale ()
	Set/Get the scale of the actor.
virtual void	GetScale (double data[3])
	Set/Get the scale of the actor.
void	SetUserTransform (vtkLinearTransform *transform)
	In addition to the instance variables such as position and orientation, you can add an additional transformation for your own use.
virtual vtkLinearTransform *	GetUserTransform ()
	In addition to the instance variables such as position and orientation, you can add an additional transformation for your own use.
void	SetUserMatrix (vtkMatrix4x4 *matrix)
	The UserMatrix can be used in place of UserTransform.
vtkMatrix4x4 *	GetUserMatrix ()
	The UserMatrix can be used in place of UserTransform.
virtual void	GetMatrix (vtkMatrix4x4 *result)
	Return a reference to the Prop3D's 4x4 composite matrix.
virtual void	GetMatrix (double result[16])
	Return a reference to the Prop3D's 4x4 composite matrix.
void	GetBounds (double bounds[6])
	Return a reference to the Prop3D's composite transform.
double *	GetOrientation ()
	Returns the orientation of the Prop3D as s vector of X,Y and Z rotation.
void	GetOrientation (double orentation[3])
	Returns the orientation of the Prop3D as s vector of X,Y and Z rotation.
vtkMatrix4x4 *	GetMatrix () override
	Get a pointer to an internal vtkMatrix4x4.
virtual int	GetIsIdentity ()
	Is the matrix for this actor identity.
Public Member Functions inherited from vtkProp
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.
vtkProp *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
virtual void	GetActors (vtkPropCollection *)
	For some exporters and other other operations we must be able to collect all the actors or volumes.
virtual void	GetActors2D (vtkPropCollection *)
virtual void	GetVolumes (vtkPropCollection *)
virtual void	Pick ()
	Method fires PickEvent if the prop is picked.
virtual vtkMTimeType	GetRedrawMTime ()
	Return the mtime of anything that would cause the rendered image to appear differently.
virtual double *	GetBounds ()
	Get the bounds for this Prop as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).
virtual void	ShallowCopy (vtkProp *prop)
	Shallow copy of this vtkProp.
virtual void	PokeMatrix (vtkMatrix4x4 *vtkNotUsed(matrix))
	These methods are used by subclasses to place a matrix (if any) in the prop prior to rendering.
virtual vtkMatrix4x4 *	GetMatrix ()
virtual bool	HasKeys (vtkInformation *requiredKeys)
	Tells if the prop has all the required keys.
virtual int	RenderOpaqueGeometry (vtkViewport *)
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS All concrete subclasses must be able to render themselves.
virtual int	RenderTranslucentPolygonalGeometry (vtkViewport *)
virtual int	RenderVolumetricGeometry (vtkViewport *)
virtual int	RenderOverlay (vtkViewport *)
virtual bool	RenderFilteredOpaqueGeometry (vtkViewport *v, vtkInformation *requiredKeys)
	Render the opaque geometry only if the prop has all the requiredKeys.
virtual bool	RenderFilteredTranslucentPolygonalGeometry (vtkViewport *v, vtkInformation *requiredKeys)
	Render the translucent polygonal geometry only if the prop has all the requiredKeys.
virtual bool	RenderFilteredVolumetricGeometry (vtkViewport *v, vtkInformation *requiredKeys)
	Render the volumetric geometry only if the prop has all the requiredKeys.
virtual bool	RenderFilteredOverlay (vtkViewport *v, vtkInformation *requiredKeys)
	Render in the overlay of the viewport only if the prop has all the requiredKeys.
virtual vtkTypeBool	HasTranslucentPolygonalGeometry ()
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS Does this prop have some translucent polygonal geometry? This method is called during the rendering process to know if there is some translucent polygonal geometry.
virtual vtkTypeBool	HasOpaqueGeometry ()
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS Does this prop have some opaque geometry? This method is called during the rendering process to know if there is some opaque geometry.
virtual void	ReleaseGraphicsResources (vtkWindow *)
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being consumed by this actor.
virtual double	GetEstimatedRenderTime (vtkViewport *)
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS The EstimatedRenderTime may be used to select between different props, for example in LODProp it is used to select the level-of-detail.
virtual double	GetEstimatedRenderTime ()
virtual void	SetEstimatedRenderTime (double t)
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS This method is used by, for example, the vtkLODProp3D in order to initialize the estimated render time at start-up to some user defined value.
virtual void	RestoreEstimatedRenderTime ()
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS When the EstimatedRenderTime is first set to 0.0 (in the SetAllocatedRenderTime method) the old value is saved.
virtual void	AddEstimatedRenderTime (double t, vtkViewport *vtkNotUsed(vp))
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS This method is intended to allow the renderer to add to the EstimatedRenderTime in props that require information that the renderer has in order to do this.
void	SetRenderTimeMultiplier (double t)
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Get/Set the multiplier for the render time.
virtual double	GetRenderTimeMultiplier ()
virtual void	BuildPaths (vtkAssemblyPaths *paths, vtkAssemblyPath *path)
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Used to construct assembly paths and perform part traversal.
virtual bool	GetSupportsSelection ()
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Used by vtkHardwareSelector to determine if the prop supports hardware selection.
virtual void	ProcessSelectorPixelBuffers (vtkHardwareSelector *, std::vector< unsigned int > &)
	allows a prop to update a selections color buffers
virtual void	SetVisibility (vtkTypeBool)
	Set/Get visibility of this vtkProp.
virtual vtkTypeBool	GetVisibility ()
	Set/Get visibility of this vtkProp.
virtual void	VisibilityOn ()
	Set/Get visibility of this vtkProp.
virtual void	VisibilityOff ()
	Set/Get visibility of this vtkProp.
virtual void	SetPickable (vtkTypeBool)
	Set/Get the pickable instance variable.
virtual vtkTypeBool	GetPickable ()
	Set/Get the pickable instance variable.
virtual void	PickableOn ()
	Set/Get the pickable instance variable.
virtual void	PickableOff ()
	Set/Get the pickable instance variable.
virtual void	SetDragable (vtkTypeBool)
	Set/Get the value of the dragable instance variable.
virtual vtkTypeBool	GetDragable ()
	Set/Get the value of the dragable instance variable.
virtual void	DragableOn ()
	Set/Get the value of the dragable instance variable.
virtual void	DragableOff ()
	Set/Get the value of the dragable instance variable.
virtual void	SetUseBounds (bool)
	In case the Visibility flag is true, tell if the bounds of this prop should be taken into account or ignored during the computation of other bounding boxes, like in vtkRenderer::ResetCamera().
virtual bool	GetUseBounds ()
	In case the Visibility flag is true, tell if the bounds of this prop should be taken into account or ignored during the computation of other bounding boxes, like in vtkRenderer::ResetCamera().
virtual void	UseBoundsOn ()
	In case the Visibility flag is true, tell if the bounds of this prop should be taken into account or ignored during the computation of other bounding boxes, like in vtkRenderer::ResetCamera().
virtual void	UseBoundsOff ()
	In case the Visibility flag is true, tell if the bounds of this prop should be taken into account or ignored during the computation of other bounding boxes, like in vtkRenderer::ResetCamera().
virtual vtkAssemblyPath *	GetNextPath ()
	vtkProp and its subclasses can be picked by subclasses of vtkAbstractPicker (e.g., vtkPropPicker).
virtual int	GetNumberOfPaths ()
	vtkProp and its subclasses can be picked by subclasses of vtkAbstractPicker (e.g., vtkPropPicker).
virtual vtkInformation *	GetPropertyKeys ()
	Set/Get property keys.
virtual void	SetPropertyKeys (vtkInformation *keys)
	Set/Get property keys.
virtual void	SetAllocatedRenderTime (double t, vtkViewport *vtkNotUsed(v))
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS The renderer may use the allocated rendering time to determine how to render this actor.
virtual double	GetAllocatedRenderTime ()
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS.
virtual int	GetNumberOfConsumers ()
	Get the number of consumers.
void	AddConsumer (vtkObject *c)
	Add or remove or get or check a consumer,.
void	RemoveConsumer (vtkObject *c)
	Add or remove or get or check a consumer,.
vtkObject *	GetConsumer (int i)
	Add or remove or get or check a consumer,.
int	IsConsumer (vtkObject *c)
	Add or remove or get or check a consumer,.
virtual void	SetShaderProperty (vtkShaderProperty *property)
	Set/Get the shader property.
virtual vtkShaderProperty *	GetShaderProperty ()
	Set/Get the shader property.
virtual bool	IsRenderingTranslucentPolygonalGeometry ()
Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)
virtual void	DebugOn ()
	Turn debugging output on.
virtual void	DebugOff ()
	Turn debugging output off.
bool	GetDebug ()
	Get the value of the debug flag.
void	SetDebug (bool debugFlag)
	Set the value of the debug flag.
virtual void	Modified ()
	Update the modification time for this object.
virtual vtkMTimeType	GetMTime ()
	Return this object's modified time.
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
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)
int	InvokeEvent (unsigned long event)
int	InvokeEvent (const char *event)
unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
unsigned long	AddObserver (const char *event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
void	RemoveObservers (const char *event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
vtkTypeBool	HasObserver (const char *event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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.
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
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.
int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not.
int	InvokeEvent (const char *event, void *callData)
	This method invokes an event and return whether the event was aborted or not.
Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string.
virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class.
virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
virtual void	Delete ()
	Delete a VTK object.
virtual void	FastDelete ()
	Delete a reference to this object.
void	InitializeObjectBase ()
void	Print (ostream &os)
	Print an object to an ostream.
virtual void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object).
virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object).
int	GetReferenceCount ()
	Return the current reference count of this object.
void	SetReferenceCount (int)
	Sets the reference count.
bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space.
virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.

Static Public Member Functions
static vtkLODProp3D *	New ()
	Create an instance of this class.
static vtkTypeBool	IsTypeOf (const char *type)
static vtkLODProp3D *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkProp3D
static vtkTypeBool	IsTypeOf (const char *type)
static vtkProp3D *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkProp
static vtkTypeBool	IsTypeOf (const char *type)
static vtkProp *	SafeDownCast (vtkObjectBase *o)
static vtkInformationIntegerKey *	GeneralTextureUnit ()
	Optional Key Indicating the texture unit for general texture mapping Old OpenGL was a state machine where you would push or pop items.
static vtkInformationDoubleVectorKey *	GeneralTextureTransform ()
	Optional Key Indicating the texture transform for general texture mapping Old OpenGL was a state machine where you would push or pop items.
Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
static void	BreakOnError ()
	This method is called when vtkErrorMacro executes.
static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.
static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.
static int	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.
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.
static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.
static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkLODProp3D ()
	~vtkLODProp3D () override
int	GetAutomaticPickPropIndex (void)
void	UpdateKeysForSelectedProp ()
int	GetNextEntryIndex ()
int	ConvertIDToIndex (int id)
Protected Member Functions inherited from vtkProp3D
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkProp3D ()
	~vtkProp3D () override
Protected Member Functions inherited from vtkProp
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkProp ()
	~vtkProp () 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.
void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events.
Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()
virtual	~vtkObjectBase ()
virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)
virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)
virtual void	ReportReferences (vtkGarbageCollector *)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Protected Attributes
vtkLODProp3DEntry *	LODs
int	NumberOfEntries
int	NumberOfLODs
int	CurrentIndex
int	SelectedLODIndex
vtkTypeBool	AutomaticLODSelection
int	SelectedLODID
int	SelectedPickLODID
vtkTypeBool	AutomaticPickLODSelection
vtkLODProp3DCallback *	PickCallback
Protected Attributes inherited from vtkProp3D
vtkLinearTransform *	UserTransform
vtkMatrix4x4 *	UserMatrix
vtkMatrix4x4 *	Matrix
vtkTimeStamp	MatrixMTime
double	Origin [3]
double	Position [3]
double	Orientation [3]
double	Scale [3]
double	Center [3]
vtkTransform *	Transform
double	Bounds [6]
vtkProp3D *	CachedProp3D
int	IsIdentity
Protected Attributes inherited from vtkProp
vtkTypeBool	Visibility
vtkTypeBool	Pickable
vtkTypeBool	Dragable
bool	UseBounds
double	AllocatedRenderTime
double	EstimatedRenderTime
double	SavedEstimatedRenderTime
double	RenderTimeMultiplier
int	NumberOfConsumers
vtkObject **	Consumers
vtkAssemblyPaths *	Paths
vtkInformation *	PropertyKeys
vtkShaderProperty *	ShaderProperty
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()
static vtkReallocingFunction	GetCurrentReallocFunction ()
static vtkFreeingFunction	GetCurrentFreeFunction ()
static vtkFreeingFunction	GetAlternateFreeFunction ()

Detailed Description

level of detail 3D prop

vtkLODProp3D is a class to support level of detail rendering for Prop3D. Any number of mapper/property/texture items can be added to this object. Render time will be measured, and will be used to select a LOD based on the AllocatedRenderTime of this Prop3D. Depending on the type of the mapper/property, a vtkActor or a vtkVolume will be created behind the scenes.

See also

vtkProp3D vtkActor vtkVolume vtkLODActor

Events:

vtkCommand::PickEvent

Online Examples:

LODProp3D

Definition at line 80 of file vtkLODProp3D.h.

Member Typedef Documentation

Superclass

typedef vtkProp3D vtkLODProp3D::Superclass

Definition at line 88 of file vtkLODProp3D.h.

Constructor & Destructor Documentation

vtkLODProp3D()

vtkLODProp3D::vtkLODProp3D ( )

protected

~vtkLODProp3D()

vtkLODProp3D::~vtkLODProp3D ( )

overrideprotected

Member Function Documentation

New()

static vtkLODProp3D * vtkLODProp3D::New ( )

static

Create an instance of this class.

IsTypeOf()

static vtkTypeBool vtkLODProp3D::IsTypeOf ( const char *  type )

static

IsA()

virtual vtkTypeBool vtkLODProp3D::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 vtkProp3D.

SafeDownCast()

static vtkLODProp3D * vtkLODProp3D::SafeDownCast ( vtkObjectBase *  o )

static

NewInstanceInternal()

virtual vtkObjectBase * vtkLODProp3D::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkProp3D.

NewInstance()

vtkLODProp3D * vtkLODProp3D::NewInstance

(

)

const

PrintSelf()

void vtkLODProp3D::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.

GetBounds() [1/2]

double * vtkLODProp3D::GetBounds ( )

overridevirtual

Standard vtkProp method to get 3D bounds of a 3D prop.

Implements vtkProp3D.

GetBounds() [2/2]

void vtkLODProp3D::GetBounds ( double  bounds[6] )

inline

Definition at line 95 of file vtkLODProp3D.h.

AddLOD() [1/10]

int vtkLODProp3D::AddLOD	(	vtkMapper *	m,
		vtkProperty *	p,
		vtkProperty *	back,
		vtkTexture *	t,
		double	time
	)

Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.

The property and texture fields can be set to NULL (the other methods are included for script access where null variables are not allowed). The time field can be set to 0.0 indicating that no initial guess for rendering time is being supplied. The returned integer value is an ID that can be used later to delete this LOD, or set it as the selected LOD.

AddLOD() [2/10]

int vtkLODProp3D::AddLOD	(	vtkMapper *	m,
		vtkProperty *	p,
		vtkTexture *	t,
		double	time
	)

Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.

The property and texture fields can be set to NULL (the other methods are included for script access where null variables are not allowed). The time field can be set to 0.0 indicating that no initial guess for rendering time is being supplied. The returned integer value is an ID that can be used later to delete this LOD, or set it as the selected LOD.

AddLOD() [3/10]

int vtkLODProp3D::AddLOD	(	vtkMapper *	m,
		vtkProperty *	p,
		vtkProperty *	back,
		double	time
	)

Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.

The property and texture fields can be set to NULL (the other methods are included for script access where null variables are not allowed). The time field can be set to 0.0 indicating that no initial guess for rendering time is being supplied. The returned integer value is an ID that can be used later to delete this LOD, or set it as the selected LOD.

AddLOD() [4/10]

int vtkLODProp3D::AddLOD	(	vtkMapper *	m,
		vtkProperty *	p,
		double	time
	)

Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.

The property and texture fields can be set to NULL (the other methods are included for script access where null variables are not allowed). The time field can be set to 0.0 indicating that no initial guess for rendering time is being supplied. The returned integer value is an ID that can be used later to delete this LOD, or set it as the selected LOD.

AddLOD() [5/10]

int vtkLODProp3D::AddLOD	(	vtkMapper *	m,
		vtkTexture *	t,
		double	time
	)

Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.

The property and texture fields can be set to NULL (the other methods are included for script access where null variables are not allowed). The time field can be set to 0.0 indicating that no initial guess for rendering time is being supplied. The returned integer value is an ID that can be used later to delete this LOD, or set it as the selected LOD.

AddLOD() [6/10]

int vtkLODProp3D::AddLOD	(	vtkMapper *	m,
		double	time
	)

Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.

The property and texture fields can be set to NULL (the other methods are included for script access where null variables are not allowed). The time field can be set to 0.0 indicating that no initial guess for rendering time is being supplied. The returned integer value is an ID that can be used later to delete this LOD, or set it as the selected LOD.

AddLOD() [7/10]

int vtkLODProp3D::AddLOD	(	vtkAbstractVolumeMapper *	m,
		vtkVolumeProperty *	p,
		double	time
	)

Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.

The property and texture fields can be set to NULL (the other methods are included for script access where null variables are not allowed). The time field can be set to 0.0 indicating that no initial guess for rendering time is being supplied. The returned integer value is an ID that can be used later to delete this LOD, or set it as the selected LOD.

AddLOD() [8/10]

int vtkLODProp3D::AddLOD	(	vtkAbstractVolumeMapper *	m,
		double	time
	)

Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.

The property and texture fields can be set to NULL (the other methods are included for script access where null variables are not allowed). The time field can be set to 0.0 indicating that no initial guess for rendering time is being supplied. The returned integer value is an ID that can be used later to delete this LOD, or set it as the selected LOD.

AddLOD() [9/10]

int vtkLODProp3D::AddLOD	(	vtkImageMapper3D *	m,
		vtkImageProperty *	p,
		double	time
	)

Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.

The property and texture fields can be set to NULL (the other methods are included for script access where null variables are not allowed). The time field can be set to 0.0 indicating that no initial guess for rendering time is being supplied. The returned integer value is an ID that can be used later to delete this LOD, or set it as the selected LOD.

AddLOD() [10/10]

int vtkLODProp3D::AddLOD	(	vtkImageMapper3D *	m,
		double	time
	)

Add a level of detail with a given mapper, property, backface property, texture, and guess of rendering time.

The property and texture fields can be set to NULL (the other methods are included for script access where null variables are not allowed). The time field can be set to 0.0 indicating that no initial guess for rendering time is being supplied. The returned integer value is an ID that can be used later to delete this LOD, or set it as the selected LOD.

GetNumberOfLODs()

virtual int vtkLODProp3D::GetNumberOfLODs ( )

virtual

Get the current number of LODs.

GetCurrentIndex()

virtual int vtkLODProp3D::GetCurrentIndex ( )

virtual

Get the current index, used to determine the ID of the next LOD that is added.

Useful for guessing what IDs have been used (with NumberOfLODs, without depending on the constructor initialization to 1000.

RemoveLOD()

void vtkLODProp3D::RemoveLOD

(

int

id

)

Delete a level of detail given an ID.

This is the ID returned by the AddLOD method

SetLODProperty() [1/3]

void vtkLODProp3D::SetLODProperty	(	int	id,
		vtkProperty *	p
	)

Methods to set / get the property of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the property to get it. The returned property will be NULL if the id is not valid, or the property is of the wrong type for the corresponding Prop3D.

GetLODProperty() [1/3]

void vtkLODProp3D::GetLODProperty	(	int	id,
		vtkProperty **	p
	)

Methods to set / get the property of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the property to get it. The returned property will be NULL if the id is not valid, or the property is of the wrong type for the corresponding Prop3D.

SetLODProperty() [2/3]

void vtkLODProp3D::SetLODProperty	(	int	id,
		vtkVolumeProperty *	p
	)

Methods to set / get the property of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the property to get it. The returned property will be NULL if the id is not valid, or the property is of the wrong type for the corresponding Prop3D.

GetLODProperty() [2/3]

void vtkLODProp3D::GetLODProperty	(	int	id,
		vtkVolumeProperty **	p
	)

Methods to set / get the property of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the property to get it. The returned property will be NULL if the id is not valid, or the property is of the wrong type for the corresponding Prop3D.

SetLODProperty() [3/3]

void vtkLODProp3D::SetLODProperty	(	int	id,
		vtkImageProperty *	p
	)

Methods to set / get the property of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the property to get it. The returned property will be NULL if the id is not valid, or the property is of the wrong type for the corresponding Prop3D.

GetLODProperty() [3/3]

void vtkLODProp3D::GetLODProperty	(	int	id,
		vtkImageProperty **	p
	)

Methods to set / get the property of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the property to get it. The returned property will be NULL if the id is not valid, or the property is of the wrong type for the corresponding Prop3D.

SetLODMapper() [1/3]

void vtkLODProp3D::SetLODMapper	(	int	id,
		vtkMapper *	m
	)

Methods to set / get the mapper of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the mapper to get it. The returned mapper will be NULL if the id is not valid, or the mapper is of the wrong type for the corresponding Prop3D.

GetLODMapper() [1/4]

void vtkLODProp3D::GetLODMapper	(	int	id,
		vtkMapper **	m
	)

Methods to set / get the mapper of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the mapper to get it. The returned mapper will be NULL if the id is not valid, or the mapper is of the wrong type for the corresponding Prop3D.

SetLODMapper() [2/3]

void vtkLODProp3D::SetLODMapper	(	int	id,
		vtkAbstractVolumeMapper *	m
	)

Methods to set / get the mapper of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the mapper to get it. The returned mapper will be NULL if the id is not valid, or the mapper is of the wrong type for the corresponding Prop3D.

GetLODMapper() [2/4]

void vtkLODProp3D::GetLODMapper	(	int	id,
		vtkAbstractVolumeMapper **	m
	)

Methods to set / get the mapper of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the mapper to get it. The returned mapper will be NULL if the id is not valid, or the mapper is of the wrong type for the corresponding Prop3D.

SetLODMapper() [3/3]

void vtkLODProp3D::SetLODMapper	(	int	id,
		vtkImageMapper3D *	m
	)

Methods to set / get the mapper of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the mapper to get it. The returned mapper will be NULL if the id is not valid, or the mapper is of the wrong type for the corresponding Prop3D.

GetLODMapper() [3/4]

void vtkLODProp3D::GetLODMapper	(	int	id,
		vtkImageMapper3D **	m
	)

Methods to set / get the mapper of an LOD.

Since the LOD could be a volume or an actor, you have to pass in the pointer to the mapper to get it. The returned mapper will be NULL if the id is not valid, or the mapper is of the wrong type for the corresponding Prop3D.

GetLODMapper() [4/4]

vtkAbstractMapper3D * vtkLODProp3D::GetLODMapper

(

int

id

)

Get the LODMapper as an vtkAbstractMapper3D.

It is the user's respondibility to safe down cast this to a vtkMapper or vtkVolumeMapper as appropriate.

SetLODBackfaceProperty()

void vtkLODProp3D::SetLODBackfaceProperty	(	int	id,
		vtkProperty *	t
	)

Methods to set / get the backface property of an LOD.

This method is only valid for LOD ids that are Actors (not Volumes)

GetLODBackfaceProperty()

void vtkLODProp3D::GetLODBackfaceProperty	(	int	id,
		vtkProperty **	t
	)

Methods to set / get the backface property of an LOD.

This method is only valid for LOD ids that are Actors (not Volumes)

SetLODTexture()

void vtkLODProp3D::SetLODTexture	(	int	id,
		vtkTexture *	t
	)

Methods to set / get the texture of an LOD.

This method is only valid for LOD ids that are Actors (not Volumes)

GetLODTexture()

void vtkLODProp3D::GetLODTexture	(	int	id,
		vtkTexture **	t
	)

Methods to set / get the texture of an LOD.

This method is only valid for LOD ids that are Actors (not Volumes)

EnableLOD()

void vtkLODProp3D::EnableLOD

(

int

id

)

Enable / disable a particular LOD.

If it is disabled, it will not be used during automatic selection, but can be selected as the LOD if automatic LOD selection is off.

DisableLOD()

void vtkLODProp3D::DisableLOD

(

int

id

)

Enable / disable a particular LOD.

If it is disabled, it will not be used during automatic selection, but can be selected as the LOD if automatic LOD selection is off.

IsLODEnabled()

int vtkLODProp3D::IsLODEnabled

(

int

id

)

Enable / disable a particular LOD.

If it is disabled, it will not be used during automatic selection, but can be selected as the LOD if automatic LOD selection is off.

SetLODLevel()

void vtkLODProp3D::SetLODLevel	(	int	id,
		double	level
	)

Set the level of a particular LOD.

When a LOD is selected for rendering because it has the largest render time that fits within the allocated time, all LOD are then checked to see if any one can render faster but has a lower (more resolution/better) level. This quantity is a double to ensure that a level can be inserted between 2 and 3.

GetLODLevel()

double vtkLODProp3D::GetLODLevel

(

int

id

)

Set the level of a particular LOD.

When a LOD is selected for rendering because it has the largest render time that fits within the allocated time, all LOD are then checked to see if any one can render faster but has a lower (more resolution/better) level. This quantity is a double to ensure that a level can be inserted between 2 and 3.

GetLODIndexLevel()

double vtkLODProp3D::GetLODIndexLevel

(

int

index

)

Set the level of a particular LOD.

When a LOD is selected for rendering because it has the largest render time that fits within the allocated time, all LOD are then checked to see if any one can render faster but has a lower (more resolution/better) level. This quantity is a double to ensure that a level can be inserted between 2 and 3.

GetLODEstimatedRenderTime()

double vtkLODProp3D::GetLODEstimatedRenderTime

(

int

id

)

Access method that can be used to find out the estimated render time (the thing used to select an LOD) for a given LOD ID or index.

Value is returned in seconds.

GetLODIndexEstimatedRenderTime()

double vtkLODProp3D::GetLODIndexEstimatedRenderTime

(

int

index

)

Access method that can be used to find out the estimated render time (the thing used to select an LOD) for a given LOD ID or index.

Value is returned in seconds.

SetAutomaticLODSelection()

virtual void vtkLODProp3D::SetAutomaticLODSelection ( vtkTypeBool  )

virtual

Turn on / off automatic selection of LOD.

This is on by default. If it is off, then the SelectedLODID is rendered regardless of rendering time or desired update rate.

GetAutomaticLODSelection()

virtual vtkTypeBool vtkLODProp3D::GetAutomaticLODSelection ( )

virtual

Turn on / off automatic selection of LOD.

This is on by default. If it is off, then the SelectedLODID is rendered regardless of rendering time or desired update rate.

AutomaticLODSelectionOn()

virtual void vtkLODProp3D::AutomaticLODSelectionOn ( )

virtual

Turn on / off automatic selection of LOD.

This is on by default. If it is off, then the SelectedLODID is rendered regardless of rendering time or desired update rate.

AutomaticLODSelectionOff()

virtual void vtkLODProp3D::AutomaticLODSelectionOff ( )

virtual

Turn on / off automatic selection of LOD.

This is on by default. If it is off, then the SelectedLODID is rendered regardless of rendering time or desired update rate.

SetSelectedLODID()

virtual void vtkLODProp3D::SetSelectedLODID ( int  )

virtual

Set the id of the LOD that is to be drawn when automatic LOD selection is turned off.

GetSelectedLODID()

virtual int vtkLODProp3D::GetSelectedLODID ( )

virtual

Set the id of the LOD that is to be drawn when automatic LOD selection is turned off.

GetLastRenderedLODID()

int vtkLODProp3D::GetLastRenderedLODID

(

)

Get the ID of the previously (during the last render) selected LOD index.

GetPickLODID()

int vtkLODProp3D::GetPickLODID

(

void

)

Get the ID of the appropriate pick LOD index.

GetActors()

void vtkLODProp3D::GetActors ( vtkPropCollection *  )

overridevirtual

For some exporters and other other operations we must be able to collect all the actors or volumes.

These methods are used in that process.

Reimplemented from vtkProp.

GetVolumes()

void vtkLODProp3D::GetVolumes ( vtkPropCollection *  )

overridevirtual

For some exporters and other other operations we must be able to collect all the actors or volumes.

These methods are used in that process.

Reimplemented from vtkProp.

SetSelectedPickLODID()

void vtkLODProp3D::SetSelectedPickLODID

(

int

id

)

Set the id of the LOD that is to be used for picking when automatic LOD pick selection is turned off.

GetSelectedPickLODID()

virtual int vtkLODProp3D::GetSelectedPickLODID ( )

virtual

Set the id of the LOD that is to be used for picking when automatic LOD pick selection is turned off.

SetAutomaticPickLODSelection()

virtual void vtkLODProp3D::SetAutomaticPickLODSelection ( vtkTypeBool  )

virtual

Turn on / off automatic selection of picking LOD.

This is on by default. If it is off, then the SelectedLODID is rendered regardless of rendering time or desired update rate.

GetAutomaticPickLODSelection()

virtual vtkTypeBool vtkLODProp3D::GetAutomaticPickLODSelection ( )

virtual

Turn on / off automatic selection of picking LOD.

This is on by default. If it is off, then the SelectedLODID is rendered regardless of rendering time or desired update rate.

AutomaticPickLODSelectionOn()

virtual void vtkLODProp3D::AutomaticPickLODSelectionOn ( )

virtual

Turn on / off automatic selection of picking LOD.

This is on by default. If it is off, then the SelectedLODID is rendered regardless of rendering time or desired update rate.

AutomaticPickLODSelectionOff()

virtual void vtkLODProp3D::AutomaticPickLODSelectionOff ( )

virtual

Turn on / off automatic selection of picking LOD.

This is on by default. If it is off, then the SelectedLODID is rendered regardless of rendering time or desired update rate.

ShallowCopy()

void vtkLODProp3D::ShallowCopy ( vtkProp *  prop )

overridevirtual

Shallow copy of this vtkLODProp3D.

Reimplemented from vtkProp.

RenderOpaqueGeometry()

int vtkLODProp3D::RenderOpaqueGeometry ( vtkViewport *  viewport )

overridevirtual

Support the standard render methods.

Reimplemented from vtkProp.

RenderTranslucentPolygonalGeometry()

int vtkLODProp3D::RenderTranslucentPolygonalGeometry ( vtkViewport *  viewport )

overridevirtual

Support the standard render methods.

Reimplemented from vtkProp.

RenderVolumetricGeometry()

int vtkLODProp3D::RenderVolumetricGeometry ( vtkViewport *  viewport )

overridevirtual

Support the standard render methods.

Reimplemented from vtkProp.

HasTranslucentPolygonalGeometry()

vtkTypeBool vtkLODProp3D::HasTranslucentPolygonalGeometry ( )

overridevirtual

Does this prop have some translucent polygonal geometry?

Reimplemented from vtkProp.

ReleaseGraphicsResources()

void vtkLODProp3D::ReleaseGraphicsResources ( vtkWindow *  )

overridevirtual

Release any graphics resources that are being consumed by this actor.

The parameter window could be used to determine which graphic resources to release.

Reimplemented from vtkProp.

SetAllocatedRenderTime()

void vtkLODProp3D::SetAllocatedRenderTime ( double  t, vtkViewport *  vp  )

override

Used by the culler / renderer to set the allocated render time for this prop.

This is based on the desired update rate, and possibly some other properties such as potential screen coverage of this prop.

RestoreEstimatedRenderTime()

void vtkLODProp3D::RestoreEstimatedRenderTime ( )

overridevirtual

Used when the render process is aborted to restore the previous estimated render time.

Overridden here to allow previous time for a particular LOD to be restored - otherwise the time for the last rendered LOD will be copied into the currently selected LOD.

Reimplemented from vtkProp.

AddEstimatedRenderTime()

void vtkLODProp3D::AddEstimatedRenderTime ( double  t, vtkViewport *  vp  )

override

Override method from vtkProp in order to push this call down to the selected LOD as well.

GetAutomaticPickPropIndex()

int vtkLODProp3D::GetAutomaticPickPropIndex ( void  )

protected

UpdateKeysForSelectedProp()

void vtkLODProp3D::UpdateKeysForSelectedProp ( )

protected

GetNextEntryIndex()

int vtkLODProp3D::GetNextEntryIndex ( )

protected

ConvertIDToIndex()

int vtkLODProp3D::ConvertIDToIndex ( int  id )

protected

Member Data Documentation

LODs

vtkLODProp3DEntry* vtkLODProp3D::LODs

protected

Definition at line 347 of file vtkLODProp3D.h.

NumberOfEntries

int vtkLODProp3D::NumberOfEntries

protected

Definition at line 348 of file vtkLODProp3D.h.

NumberOfLODs

int vtkLODProp3D::NumberOfLODs

protected

Definition at line 349 of file vtkLODProp3D.h.

CurrentIndex

int vtkLODProp3D::CurrentIndex

protected

Definition at line 350 of file vtkLODProp3D.h.

SelectedLODIndex

int vtkLODProp3D::SelectedLODIndex

protected

Definition at line 354 of file vtkLODProp3D.h.

AutomaticLODSelection

vtkTypeBool vtkLODProp3D::AutomaticLODSelection

protected

Definition at line 356 of file vtkLODProp3D.h.

SelectedLODID

int vtkLODProp3D::SelectedLODID

protected

Definition at line 357 of file vtkLODProp3D.h.

SelectedPickLODID

int vtkLODProp3D::SelectedPickLODID

protected

Definition at line 358 of file vtkLODProp3D.h.

AutomaticPickLODSelection

vtkTypeBool vtkLODProp3D::AutomaticPickLODSelection

protected

Definition at line 359 of file vtkLODProp3D.h.

PickCallback

vtkLODProp3DCallback* vtkLODProp3D::PickCallback

protected

Definition at line 360 of file vtkLODProp3D.h.

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

• Rendering/Core/vtkLODProp3D.h