Wizt::VolumeRender Class Reference

Volume renderer for scalar fields on uniform grids. More...

#include <VolumeRender.hpp>

Inheritance diagram for Wizt::VolumeRender:

Public Types
enum	{ NumberOfInputFields = 1 }
using	InputTypes = LIST<double, LIST<float, LIST<unsigned short, LIST<unsigned char>>>>
Public Types inherited from Wizt::Vitreous
typedef Fiber::GridInspector< isFragmentedUniformCartesianGrid >	GridInspector
	This volume renderer allows operations on fragmented uniform Grids.a.
typedef map< WeakPtr< FragmentID >, int >	LastSlices_t
Public Types inherited from Wizt::VFieldRenderObject
enum	{ NumberOfInputFields = Fish<Fiber::Field>::NumberOfInputFields }
Public Types inherited from Wizt::VEnvironmentRenderObject
typedef ::Eagle::PhysicalSpace::point	point
Public Types inherited from Wizt::VObject
enum	HelpType
typedef void	AcceptableInputTypes
typedef VConnectable::Empty< I >	Empty
typedef std::function< bool(const RefPtr< VObject > &vobj, const VSlot &ChildConnection)>	VObjectIterator_f
Public Types inherited from MemCore::ReferenceBase< VManagedObjectBase >
typedef Object	reference_domain_t
typedef WeakPtr< Object, Object >	SelfPtr_t
Public Types inherited from Wizt::VSlotContainer
enum	AttachErrorCode
typedef void	AcceptableInputTypes
typedef VSlotSet	CreationSlots_t
typedef VSlot::Empty< I >	Empty
Public Types inherited from Wizt::VSaveable
typedef std::function< bool(const string &s, VishSaver &VS)>	save_iterator
Public Types inherited from Wizt::VManagedDomainObject< VObject >
typedef What	Domain_t
Public Types inherited from Wizt::RenderNamespace
enum	GeometryInputType
enum	GeometryOutputType
enum	Primitive
enum	TextureFormat
enum	VertexAttributeTypes
typedef std::variant< int, float, double, unsigned, Eagle::FixedArray< int, 2 >, Eagle::FixedArray< float, 2 >, Eagle::FixedArray< double, 2 >, Eagle::FixedArray< int, 3 >, crd3f, Eagle::FixedArray< float, 3 >, crd3d, Eagle::FixedArray< double, 3 >, Eagle::FixedArray< int, 4 >, Eagle::FixedArray< float, 4 >, Eagle::FixedArray< double, 4 >, Eagle::Quadratic< 2, float >, Eagle::Quadratic< 3, float >, Eagle::Quadratic< 4, float >, vec3f_vector, crd3f_vector >	AnyUniform
typedef std::string	glsl
Public Types inherited from Wizt::Fish< Fiber::Field >
enum	{ NumberOfInputFields = 1 }

Public Member Functions
	VolumeRender (const string &name, int, const RefPtr< VCreationPreferences > &VP)
string	statusInfo (VRequest &Context) const override
bool	update (VRequest &Context, double precision) override
bool	renderGL (VGLRenderContext &VR) const override
bool	renderVolume (VGLRenderContext &VR) const
void	renderLevel (VGLRenderContext &Context, const string &GeometryCutCode, const string &fragment_shader, FragmentRenderer &FR, const string &Fieldname, VolumeState::RepresentationLevels_t::const_iterator it, VolumeState::RepresentationLevels_t::const_iterator LastLevel) const
bool	unsynchronized_render (VRenderContext &Context, double Z, double dZ) const override
Public Member Functions inherited from Wizt::Vitreous
RefPtr< State >	newState () const override
	Vitreous (const string &name, int, const RefPtr< VCreationPreferences > &VP, const string &inputfieldname)
	Construct a Vitreous basis class for volume rendering.
	~Vitreous ()
	Destructor.
virtual RefPtr< GLTexture3D >	loadVolume (VGLRenderContext &Context, const RefPtr< GLProgram > &MyProgram, const SortedFragmentIterator::SpatialFragment &VF, const MultiIndex< 3 > &Left, const MultiIndex< 3 > &Right, const MultiIndex< 3 > &Sub) const
Public Member Functions inherited from Wizt::VFieldRenderObject
	VFieldRenderObject (const string &name, int p, const RefPtr< VCreationPreferences > &VP, const string &field="field")
bool	CreatedFilteredConnection (const RefPtr< VParameter > &SourceParam) override
Public Member Functions inherited from Wizt::VGLRenderObject
bool	environment_render (VRenderContext &Context) const override
void	useVBO (VGLRenderContext &Context, const WeakPtr< VBO > &theVBO) const
	VGLRenderObject (const string &name, int p, const RefPtr< VCreationPreferences > &VP)
Public Member Functions inherited from Wizt::VRenderObject
void	closeBBox (const RefPtr< ValuePool > &VP) const
void	embrace (const RefPtr< ValuePool > &VP, const point &crd) const
RefPtr< BoundingBall >	getBoundingBall (const RefPtr< ValuePool > &VP) const override
bool	resetBBox (const RefPtr< ValuePool > &S) const
bool	safe_render (VRenderContext &Context, double Z=0, double dZ=-1) const override
void	setBoundingBall (const RefPtr< ValuePool > &VP, const RefPtr< BoundingBall > &BS) const
	VRenderObject (const string &name, int p, const RefPtr< VCreationPreferences > &VP)
Public Member Functions inherited from Wizt::VEnvironmentRenderObject
void	announce (const string &name, const VCamera &ViewpointProperties, const RefPtr< ValuePool > &Context) const
void	getRenderPrecision (VRenderContext &Context, double &OverallPrecision, double &ThisContribution) const
	VEnvironmentRenderObject (const string &name, int p, const RefPtr< VCreationPreferences > &VP)
Public Member Functions inherited from Wizt::RenderAble
virtual struct RenderTime	getLastRenderTime (VRenderContext &Context) const
virtual string	getSensorInfo (const RefPtr< ValuePool > &Context, const SensorView &theSensorView)
virtual RefPtr< BoundingBall >	getTouchableBoundingBall (const RefPtr< ValuePool > &VP) const
bool	isVisible (const RefPtr< ValuePool > &Context) const
Public Member Functions inherited from Wizt::VObject
string	CreatorName () const
const WeakPtrVCreatorBase &	getCreator () const
virtual bool	request (VRequest &, double precision, const WeakVObjectPtr &ImmediateRequestor, const WeakVObjectPtr &RootRequestor)
bool	schedule (double precision, const RefPtr< ValuePool > &Context=nullptr)
void	enableRequestProcessing ()
void	disableRequestProcessing ()
bool	acceptsRequests () const
const MemCore::Counter &	UpdateCount () const
const MemCore::Counter &	RequestCount () const
	VObject (const string &name, int p, const RefPtr< VCreationPreferences > &VP)
virtual const GimpIcon *	gimp_icon () const
virtual const char *const *	xpm_icon () const
virtual string	qt_icon () const
virtual string	help (HelpType=HTMLText) const
bool	setObjectAsChild (const VObjectPtr &childVObject, const string &DependencySlotName)
double	requestTime () const
void	remove ()
const RefPtr< VCreationPreferences > &	CreationPreferences () const
virtual std::string	type_key () const
void	iterateParents (VObjectIterator &VOI, int EL=0) const
int	iterateParents (const VObjectIterator_f &VOI, int EL=0) const
virtual string	CreateParameterName (const ParameterID &name) const
int	iterateChildren (ChildIterator &) const
int	findChildren (const Lambda &theLambda) const
std::list< std::vector< std::string > >	getProvenance () const
AttachErrorCode	attachNewObject (const RefPtr< VSlot > &slot, const string &name, const Intercube &CreationContext, const RefPtr< VCreationPreferences > &VCP=nullptr)
AttachErrorCode	attachNewObject (const RefPtr< VSlot > &slot, const string &name, const RefPtr< VCreationPreferences > &VCP=nullptr)
AttachErrorCode	attachInputObject (const RefPtr< VSlot > &slot, const string &name={}, const RefPtr< VCreationPreferences > &VCP=nullptr, bool ReallyUnique=true)
CreateConnectionResult_t	createChild (const VAcception &VA, const Intercube &CreationContext)
CreateConnectionResult_t	connectChild (const VObjectPtr &ChildObject, const RefPtr< VAcceptInfo > &VA)
CreateConnectionResult_t	connectAsChild (const VObjectPtr &ChildObject, const VAcception &VA)
virtual void	InputCreation (const RefPtr< VParameter > &CurrentObjectsInput, const VObjectPtr &NewlyCreatedObject, const RefPtr< VParameter > &TheNewObjectsOutputParameter)
VObjectPtr	createInput (const WeakPtrVCreatorBase &VCrec, const RefPtr< VSlot > &what, const string &name, Intercube &CreationContext)
VObjectPtr	extractSlot (const RefPtr< VSlot > &theSlot, const string &theNewName=string()) const
Public Member Functions inherited from MemCore::ReferenceBase< VManagedObjectBase >
auto	getObjectCountID () const noexcept
bool	isIdentical (const WeakPtr< Object, Object > &PossibleSelf) const noexcept
void	mkAutoDestructive ()
refcount_t	refcount () const noexcept
	ReferenceBase (Object *that) noexcept
const auto &	self () const
refcount_t	wrefcount () const noexcept
Public Member Functions inherited from Wizt::VConnectable
virtual void	adjustConnections (const RefPtr< VSlot > &ChangedSlot, const RefPtr< VParameter > &par)
VSlotContainer::AttachErrorCode	attach (const ParameterID &whichone, VSlotContainer &sourceObject, const ParameterID &sourceName)
AttachErrorCode	attach (const RefPtr< VParameter > &OldParam, const RefPtr< VParameter > &NewParam, const string &Member={})
AttachErrorCode	attachUniqueObject (const RefPtr< VParameter > &param, const RefPtr< VCreationPreferences > &VCP=NullPtr(), bool ReallyUnique=true)
AttachErrorCode	attachUniqueObject (const RefPtr< VSlot > &slot, const RefPtr< VCreationPreferences > &VCP=NullPtr(), bool ReallyUnique=true)
RefPtr< VSlot >	Connect (const RefPtr< VParameter > &SourceParam)
RefPtr< VSlot >	ConnectInterface (const RefPtr< VSlotContainer > &Provider, const RefPtr< InterfaceBase > &IB)
Public Member Functions inherited from Wizt::VSlotContainer
Ageable &	age (const RefPtr< ValuePool > &VP)
const Ageable &	age (const RefPtr< ValuePool > &VP) const
const Ageable &	ConnectionAge () const
bool	ConnectionsHaveChanged (const RefPtr< ValuePool > &VP) const
bool	HasYoungerInput (const RefPtr< ValuePool > &Context, int RecursionLevel=0) const
Ageable	YoungestInput (const RefPtr< ValuePool > &Context) const
Ageable	YoungestOutput (const RefPtr< ValuePool > &Context) const
Ageable	YoungestUncachedInput (const RefPtr< ValuePool > &Context) const
bool	CheckIfThereExistNewerOutputs (const VRequest &request, bool AdjustObjectAge) const
RefPtr< VSlot >	addParameter (const ParameterID &name, int EL, const RefPtr< VParameter > &param, bool overwriteExistingSlot)
virtual bool	allowParameterReplacement (const RefPtr< VParameter > &NewParam, const RefPtr< VParameter > &OldParam, const string &localName, int ExpertLevel)
virtual int	connectSlots (const VSlotContainerPtr &vobj)
bool	removeParameter (const ParameterID &s)
RefPtr< VParameter >	getParameter (const ParameterID &s) const
RefPtr< VSlot >	getSlot (const ParameterID &s, int &EL) const
bool	setSlotValueFromText (const ParameterID &s, const string &ValueText, const RefPtr< ValuePool > &VP, const string &theMember={})
RefPtr< VSlot >	findSlot (const RefPtr< VParameter > &param) const
string	getSlotName (const RefPtr< VParameter > &param) const
bool	AddAction (const ParameterID &s, const RefPtr< ValueActionBase > &VAB)
bool	AddAction (const RefPtr< VSlot > &ActionSlot, bool(DerivedObject::*Action)(const RefPtr< VValueBase > &value))
RefPtr< VParameter >	mkUniqueParameterInput (const ParameterID &s, const string &ContainerName)
int	getExpertLevel (const ParameterID &s) const
int	setExpertLevel (const ParameterID &s, int EL)
int	getExpertLevel (const RefPtr< VParameter > &) const
int	getExpertLevel (const RefPtr< VSlot > &S) const
int	setExpertLevel (const RefPtr< VSlot > &S, int EL)
int	setExpertLevel (const RefPtr< VParameter > &s, int EL)
bool	hasChanged (const ParameterID &s, const RefPtr< ValuePool > &Context) const
bool	hasChanged (const RefPtr< VSlot > &, const RefPtr< ValuePool > &Context) const
bool	hasChanged (const RefPtr< ValuePool > &Context, int n,...) const
bool	hasChanged (RefPtr< ValuePool > Context,...) const
virtual bool	ignoreInput (const RefPtr< VSlot > &theSlot) const
bool	getParameterValue (Type &Variable, const ParameterID &s, const RefPtr< ValuePool > &VP) const
bool	getParameterValue (Type &Variable, const ParameterID &s, const VContext &C) const
bool	getParameterValue (Type &Variable, const ParameterID &s, const VRequest &R) const
bool	setParameterValue (const Type &Variable, const ParameterID &s, const RefPtr< ValuePool > &VP, bool autoCreateLocalValue) const
bool	setParameterValue (const Type &Variable, const ParameterID &s, VContext &C, bool autoCreateLocalValue) const
bool	setParameterValue (const Type &Variable, const ParameterID &s, VRequest &R, bool autoCreateLocalValue=false) const
RefPtr< VSlot >	addParam (const ParameterID &name, const Type &init, const RefPtr< VCreationPreferences > &VP=NullPtr(), int expertLevel=0, bool overwriteExistingSlot=true)
bool	setParameterProperty (const ParameterID &param, const string &Properties, const RefPtr< VValueBase > &Value=NullPtr())
RefPtr< VSlot >	addFloatParam (double init, const ParameterID &param, double min, double max, const RefPtr< VCreationPreferences > &IP=NullPtr(), int expertLevel=0)
AttachErrorCode	attach (const RefPtr< VParameter > &OldParam, const RefPtr< VParameter > &NewParam, const string &Member={})
int	iterateParameters (int expertLevel, VSlotIterator &VIIt) const
int	iterateInputSlots (int expertLevel, VSlotIterator &VIIt) const
int	iterateInputs (VSlotIterator &VIIt, int expertLevel=0)
int	iterate_inputs (const std::function< bool(VSlot &what, int ExpertLevel)>) const
RefPtr< VSlot >	getUniqueInputSlot (const type_info &what)
int	getNumberOfParameters (int expertLevel) const
virtual bool	implements (const type_info &what) const
virtual RefPtr< VParameter >	getImplementation (const type_info &what, const string &name={}, const string &member={}) const
RefPtr< VSlot >	getImplementationSlot (const type_info &what, const string &Name={}, const string &Member={}) const
VAcceptInfoList_t	getAcceptInfoList (const std::type_info &request_type) const
bool	provides (const RefPtr< VSlot > &OutputSlot) const
RefPtr< VSlot >	findOutputSlot (const RefPtr< VParameter > &Who) const
bool	isYounger (const RefPtr< VParameter > &OutputParam, const RefPtr< ValuePool > &VP) const
bool	isNewlyConnected (const RefPtr< VParameter > &Who, const RefPtr< ValuePool > &VP) const
bool	hasNewlyConnectedOutputs (const RefPtr< ValuePool > &VP) const
void	findNewlyConnectedOutputs (const RefPtr< ValuePool > &VP, VSlotSet &WhichOnes) const
RefPtr< VSlot >	getOutput (const string &Name) const
RefPtr< MemCore::StringList >	getOutputs (const type_info &what=typeid(void)) const
virtual int	iterateOutputs (VOutputIterator &VOut, const type_info &just_these=typeid(void)) const
bool	registerOutput (const RefPtr< VParameter > &P, const string &AsName={})
bool	registerOutput (const RefPtr< VParameter > &P, const string &AsName, const type_info &MemberType, const string &UseMember)
bool	registerOutput (const RefPtr< VParameter > &P, const type_info &MemberType, const string &UseMember)
int	getNumberOfInputs () const
int	getNumberOfOutputs () const
bool	hasChangedSlots (const MemCore::Intercube &IC, const RefPtr< ValuePool > &Context) const
auto	include_self (const std::tuple< SlotList... > &t) const -> decltype(std::tuple_cat(std::make_tuple(this), t))
Public Member Functions inherited from Wizt::VStateCreatorBase
RefPtr< State > &	getState (const WeakPtr< ValuePool > &VP) const
RefPtr< InterfaceBase >	hasLocalInterface (const type_info &InterfaceType) const
RefPtr< State >	myState (const WeakPtr< ValuePool > &Context) const
void	setState (const WeakPtr< ValuePool > &, const RefPtr< State > &st) const
Public Member Functions inherited from Wizt::VSaveable
void	addSaver (const string &, const RefPtr< VishSaver > &)
void	addSavers (AppClass &A)
bool	autosave () const
RefPtr< VishSaver >	getMostRecentSaver () const
size_t	getNumberOfSavers () const
RefPtr< VishSaver >	getSaver (const string &) const
RefPtr< VishSaver >	getSaverByExt (const string &ext) const
int	iterate_savers (const save_iterator &si) const
Public Member Functions inherited from Wizt::VManagedDomainObject< VObject >
const type_info &	getDomainType () const override
void	remove ()
	VManagedDomainObject (const string &name, int priority=DEFAULT_PRIORITY)
Public Member Functions inherited from Wizt::VManagedObject
string	getLoadModule () const
void	insert (const string &s, int priority=DEFAULT_PRIORITY)
void	remove ()
void	setPriority (int priority)
	VManagedObject (const string &name, int priority=DEFAULT_PRIORITY)
Public Member Functions inherited from MemCore::Intercube
void	addInterface (const RefPtr< InterfaceBase > &I) const
void	addInterfaceData (const Data &D)
void	addInterfaceData (const Data &D)
void	clearInterfaces ()
bool	const_iterateInterfaces (const RefPtr< InterfaceIterationParameter > &IIP) const
virtual RefPtr< InterfaceBase >	createInterface (const type_info &) const
RefPtr< InterfaceBase >	findInterface (const type_info &t) const
RefPtr< InterfaceBase >	getInterface (const type_info &t)
std::string	getInterfaceNames (const char delim=';') const
bool	gotNewInterfaceData (const Data &D)
bool	gotNewInterfaceData (mutex &M, const Data &D)
bool	gotNewInterfaceData (mutex &M, const Data &D)
bool	gotNewInterfaceData (mutex &M, const Data &D, const Selector &S)
bool	gotNewInterfaceData (mutex &M, const Data &D, const Selector *S)
bool	hasChangedInterfaceData (const Data &D) const
bool	hasChangedInterfaceData (const Data &D) const
bool	hasChangedInterfaceData (const Data &D, const Selector &) const
bool	hasChangedInterfaceData (const Data &D, const Selector *) const
bool	hasInterface (const type_info &t) const
bool	iterateInterfaces (const RefPtr< InterfaceIterationParameter > &IIP)
void	printInterfaces () const
void	registerInterface (const type_info &t)
void	removeInterface ()
void	removeInterfaceBase (const type_info &InterfaceBaseID)
Public Member Functions inherited from MemCore::MutableName
void	addNameChangeNotifier (const WeakPtr< Notifier > &)
std::string	BaseName (const char Separator) const
const std::string &	getName () const
	MutableName (const std::string &theName)
const std::string &	Name () const
void	rename (const std::string &newName)
void	setName (const std::string &newName)
Public Member Functions inherited from Wizt::VScriptable
RefPtr< VScriptFunctor >	findFunctor (const string &name) const
RefPtr< VScriptFunctor >	insertFunctor (const string &name, const RefPtr< VScriptFunctor > &)
bool	iterate (iterator &it)
int	nFunctors () const
void	removeFunctor (const string &name)
Public Member Functions inherited from Wizt::VTraceRequestID
bool	addRequest (const VRequest &request)
bool	hasRequest (const VRequest &request) const
Public Member Functions inherited from Wizt::VTransformable
RenderBasin::glsl	getTransformationShaderFunctions (VRenderContext &Context) const
bool	initializeAnemoneTransformation (Anemone &RenderAnemone, VRenderContext &Context) const
RefPtr< BoundingBox >	shadedVolume (const RefPtr< ValuePool > &Context, const RefPtr< BoundingBox > &VerticesBBox) const
Public Member Functions inherited from Wizt::StatusIndicator
bool	setStatusCritical (const RefPtr< ValuePool > &Context, const string &what) const
bool	setStatusError (const RefPtr< ValuePool > &Context, const string &what, bool AnnouncePublic=false) const
bool	setStatusInfo (const RefPtr< ValuePool > &Context, const string &what) const
bool	setStatusWarning (const RefPtr< ValuePool > &Context, const string &what) const
	StatusIndicator (VObject *what, const string &initialtext="", int EL=0, const string &statusslotname=Slotname)
Public Member Functions inherited from Wizt::Fish< Fiber::Field >
	Fish (const string &field, int ExpertLevel=0)
	Constructor, specify slot name for this field.
template<class ... T>
bool	acceptType ()
	Tell this field to accept certain types.
void	setFieldExpertLevel (int EL)
	Set the expert level of this slot.
	~Fish ()
	Destructor, cleaning up.
void	registerFieldAsOutput ()
	Make field visible as output.
string	Fieldname (const RefPtr< ValuePool > &VP) const
	Get the name of the selected field.
string	getFieldname (const RefPtr< ValuePool > &VP) const
	Get the name of the selected field.
RefPtr< Fiber::Field >	getField (const RefPtr< ValuePool > &VP) const
	Get a vertex field from the root level from the current selection.
RefPtr< Fiber::Field >	getField (const RefPtr< ValuePool > &VP, const string &theFieldName) const
	Get another field from the same Grid.
RefPtr< Fiber::Field >	getFieldRepresentation (const RefPtr< Fiber::Representation > &LevelRep, const RefPtr< ValuePool > &VP, const RefPtr< Fiber::Skeleton > &DestVertices, Fiber::Grid &SourceGrid, Fiber::Slice &DestGridSlice, const string &HelperDestGridName, bool StoreResult=true)
	Get Field from a possibly different Grid.
RefPtr< Fiber::Field >	getCoordinates (const RefPtr< ValuePool > &VP) const
	Get the coordinates on this Grid.
FieldSelector	getFieldSelector (const RefPtr< ValuePool > &VP) const
double	getTime (const RefPtr< ValuePool > &VP, const RefPtr< Fiber::Bundle > &SpaceTime) const override
	Get the time from the current field selector.
TypedSlot< VTime >	getTimeSlot () const
	Return the associated time slot from the source object.
RefPtr< VManagedObject >	getSource () const
	Get the source object of this field slot, can be used to check if the field is connected to a source at all.
bool	IterateLevels (LevelIterator &LI, const RefPtr< ValuePool > &Context, const Fiber::BundlePtr &SpaceTime=Fiber::BundlePtr(NullPtr())) const
	Get a field from an arbitrary representation from the current selection.
Public Member Functions inherited from Wizt::Fish< double >
	Fish ()
	Default constructor.
	~Fish ()
	Destructor.
virtual int	getMaxRefinementLevel (const RefPtr< ValuePool > &VP) const
	Get the maximum refinement level that we seek to handle here.
virtual int	getMinRefinementLevel (const RefPtr< ValuePool > &VP) const
virtual Fiber::Info< Fiber::Skeleton >	getRefinementLevel (int Level, const RefPtr< ValuePool > &VP, int IndexDepth=0, const Fiber::BundlePtr &SpaceTime=Fiber::BundlePtr(NullPtr())) const =0
bool	IterateLevels (LevelIterator &LI, const Fiber::Info< Fiber::Grid > &G, const RefPtr< ValuePool > &Context) const
	Iterate over the diverse refinement levels of a Grid, which may exist at times different from the given coarsest grid.
Public Member Functions inherited from Wizt::Colorizer
	Colorizer (VObject *that, const string &slotname="colormap", int EL=0)
MemCore::RefPtr< RenderBasin::TextureTentacle >	createColormapTexture (VRenderContext &Context, int TextureUnit, const MemCore::RefPtr< RenderBasin::TextureTentacle > &OldTT=NullPtr(), bool IntegerTexture=false) const
bool	haveNewerColormap (VRenderContext &Context, const Ageable &) const
MemCore::RefPtr< RenderBasin::TextureTentacle >	makeColormapTexture (VRenderContext &Context, const RefPtr< RenderBasin::Program > &ShaderProgram, int TextureUnit, const string &ShaderTexturename="", bool IntegerTexture=false) const

Public Attributes
TypedSlot< double >	Sharpness
TypedSlot< double >	GradientSpecularity
TypedSlot< int >	NumberOfPeaks
TypedSlot< string >	DataMappingFunction
TypedSlot< string >	AftermathFunction
TypedSlot< VBoundingBox >	tsCutVolume
TypedSlot< Options >	tsRenderOptions
Public Attributes inherited from Wizt::Vitreous
in< Range >	myRange
in< double >	Opacity
in< double >	inGamma
in< double >	inBase
in< int >	tsCancellationSensitivity
in< int >	nSlices
in< int >	SubSample
in< bool >	do16BitTextures
in< bool >	doGamma
in< bool >	doExp
in< int >	AMRMinLevel
in< int >	AMRMaxLevel
TypedSlot< Enum >	SpecialOptions
Public Attributes inherited from Wizt::VEnvironmentRenderObject
VOutput< VCameraSetPtr >	myCameraSet
Public Attributes inherited from Wizt::RenderAble
out< double >	outRenderTimeContribution
in< bool >	Visibility
Public Attributes inherited from Wizt::VObject
	HelpURL
	HTMLText
	PlainText
	ShortHTMLText
	ShortText
std::string	whyupdate
string	UserInfo
Public Attributes inherited from Wizt::VSlotContainer
	AllLevels
	DestParameterNotFound
	InvalidDestParameter
Public Attributes inherited from Wizt::RenderNamespace
	COLORS
	COORDINATES
	LINE_LOOP
	LINE_STRIP
	LINES
	NORMALS
	POINTS
	POLYGON
	TRIANGLE_STRIP
	TRIANGLE_FAN
	TRIANGLES
	QUAD_STRIP
	QUADS
	SECONDARY_COLORS
	TEXTURE0
	TEXTURE1
	USER_DEFINED
Public Attributes inherited from Wizt::StatusIndicator
VOutput< VObjectStatus >	StatusInfo

Additional Inherited Members
Static Public Member Functions inherited from Wizt::Vitreous
static string	CutCode (const RefPtr< BoundingBox > &CutBox, const string &varname, bool invert)
	Convenience function to create a fragment shader code snippet which will discard the fragment if the given variable is out of bounds of the given bounding box.
Static Public Member Functions inherited from Wizt::RenderAble
static const char *	VisibilitySlotName ()
Static Public Member Functions inherited from Wizt::VObject
static bool	remove (const string &s)
static int	findOutputObjects (const type_info &Type, OutputObjectIterator &GOutputs)
static string	createChildname (const string &parent_name)
static VAcceptInfoList_t	accept (const VObjectPtr &vobj)
static RefPtr< VParameter >	findUniqueOutputObject (const type_info &Type, const RefPtr< VCreationPreferences > &VCP, bool ReallyUnique, const VObject *NotThisOne)
Static Public Member Functions inherited from Wizt::VConnectable
static bool	attachSlot (const WeakPtr< VSlot > &DestSlot, const RefPtr< VParameter > &ProvidedParam, const string &Member={})
static bool	attachSlot (const WeakPtr< VSlot > &DestSlot, const RefPtr< VSlot > &SourceSlot, const string &Member={})
static bool	detachSlot (const RefPtr< VSlot > &SourceSlot)
Static Public Member Functions inherited from Wizt::VSlotContainer
static const char *	AttachErrorCodeMessage (AttachErrorCode)
static bool	attachParameter (const RefPtr< VParameter > &theProvidedParam, const WeakPtr< VSlot > &theDestSlot, const string &theMember={})
Static Public Member Functions inherited from Wizt::ValueCacheable
static ValueCache &	consider (MemCore::Intercube &IC, const WeakPtr< VSlot > &VS, const RefPtr< ValuePool > &Context)
static ValueCache &	getValueCache (MemCore::Intercube &IC)
static bool	hasChangedSlots (const WeakPtrToVSlotContainer &theSlotOwner, const MemCore::Intercube &IC, const RefPtr< ValuePool > &Context)
Static Public Member Functions inherited from Wizt::VSaveable
static VSaveable &	GlobalState ()
Static Public Member Functions inherited from Wizt::VManagedDomainObject< VObject >
static RefPtr< VManagedObject >	find (const string &s)
static int	iterate (VManagedObjectIterator_t VIt, int p_start=INT_MIN, int p_end=INT_MAX)
static int	size ()
static int	traverse (VManagedObjectIterator &VIt, int p_start=INT_MIN, int p_end=INT_MAX)
Static Public Member Functions inherited from Wizt::VManagedObject
static int	count ()
static VManagedObjectPtr	find (const type_info &, const std::string &s)
static bool	InitDomain (const type_info &)
static int	iterateModules (ModuleIterator &VIM)
static int	size (const type_info &)
static int	traverse (const type_info &, VManagedObjectIterator &VIt, int p_start, int p_end)
static void	UnloadVModule (const string &what, VRemoveItem &RI)
Static Public Member Functions inherited from MemCore::MutableName
static std::string	BaseName (const std::string &theName, const char Separator)
Static Public Member Functions inherited from Wizt::Illuminatable
static RenderBasin::glsl	DefineLightSources (VRenderContext &Context)
	Define the shader variable lightNum that contains the number of active light sources.
static bool	feedAnemone (VRenderContext &Context, AnemoneCreatorBase &AC)
static bool	feedAnemone (const AnemoneCreatorContext &ACC)
static bool	isValidAnemone (VRenderContext &Context, const AnemoneCreatorBase &AC)
	Check for consistency of the number of light sources.
static bool	isValidAnemone (VRenderContext &Context, const WeakPtr< AnemoneCreatorBase > &AC)
	Check for consistency of the number of light sources.
static bool	isValidAnemone (const AnemoneCreatorContext &ACC)
	Check for consistency of the number of light sources.
Static Public Member Functions inherited from Wizt::Colorizer
static RefPtr< RenderBasin::TextureTentacle >	createColormapTexture (Colormap &Cmap, VRenderContext &Context, int TextureUnit, const MemCore::RefPtr< RenderBasin::TextureTentacle > &OldTT=nullptr, bool IntegerTexture=false)
static const char *	getColormapFunctionDefinitions ()
static bool	setSmoothColormap (const MemCore::RefPtr< RenderBasin::TextureTentacle > &TT, bool yes=true)
Static Public Attributes inherited from Wizt::VObject
static constexpr char	NameSeparator
static constexpr char	SlotNameSeparator
Static Public Attributes inherited from Wizt::VManagedObject
static string	CurrentLoadModule
Static Public Attributes inherited from Wizt::StatusIndicator
static const char	Slotname []
Protected Types inherited from Wizt::VObject
typedef bool(*	UpdateFunction) (VObject *, VRequest &, double precision)
Protected Member Functions inherited from Wizt::RenderAble
	RenderAble (const string &name, int p, const RefPtr< VCreationPreferences > &VP)
Protected Member Functions inherited from Wizt::VObject
virtual bool	unsychronized_update (VRequest &VR, double precision)
Protected Member Functions inherited from MemCore::ReferenceBase< VManagedObjectBase >
virtual void	extremeUnction ()
ReferenceBase &	operator= (const ReferenceBase &R)
void	suicide ()
Protected Member Functions inherited from Wizt::VSlotContainer
virtual void	setup (const CreationSlots_t &CreationSlots)
Protected Attributes inherited from Wizt::VObject
MemCore::Counter	UpdateCounter
MemCore::Counter	RequestCounter
Protected Attributes inherited from Wizt::Fish< Fiber::Field >
TypedSlot< Fiber::Field >	MyField

Detailed Description

Volume renderer for scalar fields on uniform grids.

Supports fragmented data.

Author

werner

Member Function Documentation

renderGL()

bool Wizt::VolumeRender::renderGL ( VGLRenderContext & VR ) const

overridevirtual

Implements Wizt::VGLRenderObject.

statusInfo()

string Wizt::VolumeRender::statusInfo ( VRequest & Context ) const

overridevirtual

Reimplemented from Wizt::Vitreous.

update()

bool Wizt::VolumeRender::update ( VRequest & Context, double precision )

overridevirtual

Reimplemented from Wizt::Vitreous.