Base class to render triangular surface using shaders and support for floating origin (i.e., large coordinates). More...

#include <SurfaceRenderer.hpp>

Inheritance diagram for Wizt::SurfaceRenderer:

Public Types
using	SurfaceRenderState = SkeletonRendererState

using	MyRenderState = SkeletonRendererState

using	glsl = RenderNamespace::glsl

Public Types inherited from Wizt::TriangleRenderer
using	GridInspector = Fiber::GridInspector< Fiber::hasSkeletonOfGridType< Fiber::TriangularSurface > >

Public Types inherited from Wizt::SkeletonRenderer
typedef GridAnemoneState	SkeletonRendererState

Public Types inherited from Wizt::VSlotContainer< int ExpertLevel >
enum	AttachErrorCode

typedef void	AcceptableInputTypes

typedef VSlotSet	CreationSlots_t

typedef VSlot::Empty< I >	Empty

Public Types inherited from MemCore::ReferenceBase< VManagedObjectBase >
typedef Object	reference_domain_t

typedef WeakPtr< Object, Object >	SelfPtr_t

Public Types inherited from Wizt::GridAnemone
enum class	SortMethod { None , BackToFront , FrontToBack , MostVisible }

using	AnemoneParameters = ::Wizt::AnemoneParameters

using	AnemoneCreationContext = ::Wizt::GridAnemoneCreationContext

using	GridAnemoneState = ::Wizt::GridAnemoneState

using	SkeletonID = Fiber::SkeletonID

using	FieldHierarchy = map< SkeletonID, FieldInfo >

using	SkeletonSet = map< SkeletonID, WeakPtr< Fiber::Skeleton > >

using	AnemoneRenderStatus = AnemoneRenderFields::AnemoneRenderStatus

using	initializeAnemoneParameters = std::tuple< Anemone &, const AnemoneCreationContext &, const RefPtr< AnemoneExplorer > &, AnemoneCreatorDependency & >

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 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::Programmable
typedef RenderBasin::Program	Program

Public Member Functions
RefPtr< AnemoneExplorer >	getAnemoneExplorer (VRenderContext &Context) const override
	The SurfaceAnemoneExplorer is a temporary object that exists while rendering all fragments of a surface.

	SurfaceRenderer (const string &name, int, const RefPtr< VCreationPreferences > &VP)

string	getSurfaceShaderPrefix (const GridAnemone::AnemoneCreationContext &ARC, const GridAnemone::AnemoneExplorer &AE) const
	Provide shader code for -+ Transformations -+ floating origin -+ uniform coordinates -+ light sources -+ shader conditionals.

virtual string	getShaderPrefix (const GridAnemone::AnemoneCreationContext &ARC, const GridAnemone::AnemoneExplorer &AE) const
	Allow to insert shader code at shader initialization.

bool	feedAnemone (Anemone &RenderAnemone, RenderBasin::ElementAttribute &SkeletonBuffer, const AnemoneCreationContext &ARC, const RefPtr< AnemoneExplorer > &AE) const override
	Overload this function to setup a painter that is specific to the given skeleton, which will be mostly a painter object for lines or triangles.

bool	isValidAnemone (const Anemone &RenderAnemone, const AnemoneCreationContext &ARC, const RefPtr< AnemoneExplorer > &AE) const override
	Checks if a given Anemone is valid for rendering.

bool	updateAnemone (Anemone &RenderAnemone, const AnemoneCreationContext &ARC, const RefPtr< AnemoneExplorer > &AE) const override
	Update a certain Anemone with variables and values that do not require re-creation or loading of any data.

Public Member Functions inherited from Wizt::TriangleRenderer
	TriangleRenderer (const string &name, int RenderCategory, const RefPtr< VCreationPreferences > &VP)

bool	feedAnemone (Anemone &RenderAnemone, RenderBasin::ElementAttribute &SkeletonBuffer, const AnemoneCreationContext &ARC, const RefPtr< AnemoneExplorer > &AE) const override
	Feed all triangle-related data to the Render Anemone, in particular sets the Painter of the Anemone to do triangles.

Public Member Functions inherited from Wizt::SkeletonRenderer
GridSelector	getGridFieldSelector (const RefPtr< ValuePool > &Context) const override

	SkeletonRenderer (const string &name, int RenderCategory, const RefPtr< VCreationPreferences > &VP)

FieldHierarchy	getRenderFields (VRenderContext &Context) const override
	Returning the relevant field for rendering.

RefPtr< Fiber::Representation >	getRenderSkeletonAsVertices (VRenderContext &Context) const

Fiber::Field::NamedFragment	getCompatibleVertexFragment (const AnemoneCreationContext &ARC, const RefPtr< AnemoneExplorer > &AE) const
	Find a vertex fragment that matches the currently selected primary fragment in the skeleton ID.

bool	validateInput (VRequest &R, Fiber::Info< Fiber::Grid > &, const RefPtrGridAnemoneState &GAS, const RefPtr< Fiber::Skeleton > &myVertexSkeleton, const RefPtr< Fiber::Chart > &chart, string &ValidateInputInfoString) const override
	Validate the input properties from the GridAnemone.

virtual bool	checkRepresentionProperties (Fiber::Representation &myVertices, Fiber::Representation &mySkeletonAsVertices, VRequest &Context) const
	Virtual function to inspect the given representation of the vertices and skeleton.

GridAnemone::AnemoneRenderStatus	initializeAnemone (Anemone &RenderAnemone, const AnemoneCreationContext &ARC, const RefPtr< AnemoneExplorer > &AE) const override
	Initialize a virgin Render Anemone, i.e.

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)

virtual bool	CreatedFilteredConnection (const RefPtr< VParameter > &SourceParam)

Public Member Functions inherited from Wizt::VSlotContainer< int ExpertLevel >
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))

	in (VSlotContainer *that, const string &name, int expertLevel=0)

	in (VSlotContainer *that, const string &name, const GridSelector &GS=GridSelector(), int expertLevel=0)

	out (VConnectable *Source, const string &initial_name, const Fiber::GridSelector &InitValue=GridSelector(), const RefPtr< VCreationPreferences > &CP=NullPtr())

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::GridAnemone
Ageable	AgeOfRoI (const RefPtr< ValuePool > &Context) const

pRegionOfInterest	getRegionOfInterest (const RefPtr< ValuePool > &Context) const

RefPtr< Fiber::Chart >	getCartesianChart (const RefPtr< Fiber::Grid > &G, const RefPtr< ValuePool > &Context) const
	Get a chart object for the given Grid given the current selection of a chart from VRenderObject's VChartDependent base class.

RefPtr< State >	newState () const override

	GridAnemone (const string &name, int RenderCategory, const RefPtr< VCreationPreferences > &VP)
	Constructor.

RenderTime	getLastRenderTime (VRenderContext &Context) const override

virtual RefPtr< AnemoneCreatorBase >	newAnemoneCreator (const Seagrass &theSeaggrass) const
	If some parameters of a Render Anemone need to be modified upon change of some input, for instance some uniform shader variables, then re-creation of the entire Anemone is overkill.

AnemoneRenderStatus	renderAnemone (Anemone &RenderAnemone, const AnemoneCreationContext &ARC, const RefPtr< AnemoneExplorer > &AE, size_t current_fragment, size_t max_fragment_number, const RefPtr< BoundingBox > &theFragmentBoundingBox) const
	Render a RenderAnemone with the given context, checking if it's valid first, and if so update it, otherwise it needs to be initialized.

AnemoneRenderStatus	raiseAnemone (Anemone &RenderAnemone, const AnemoneCreationContext &ARC, const RefPtr< AnemoneExplorer > &AE) const
	Function to pack all kinds of information into a baby Anemone to let it grow into an adult functional one.

virtual bool	disabledFragment (VRenderContext &theContext, const AnemoneExplorer &theAnemoneExplorer, const Fiber::CreativeArrayBase &CAB, const RefPtr< Fiber::FragmentID > &fID, const RefPtr< BoundingBox > &theFragmentBoundingBox, const RefPtr< Fiber::Representation > &R) const
	Virtual function to allow intervening rendering just before a Render Anemone is being created.

RefPtr< BoundingBall >	getTouchableBoundingBall (const RefPtr< ValuePool > &VP) const override
	Get the bounding box of the entire object's geometry beyond the visible part such to allow proper camera navigation.

virtual bool	addSupplementaryData (VRequest &Context, Fiber::Info< Fiber::Grid > &, RenderFields &RF, const RefPtr< Fiber::Skeleton > &myVertexSkeleton, const RefPtr< Fiber::Chart > &chart, string &InfoString)
	Virtual call to add additional data in child classes.

virtual void	requestSupplementaryData (VRenderContext &theContext, const RefPtr< Fiber::FragmentID > &myFragmentID) const
	Asynchroneous mode: Request creation of supplementary data.

virtual bool	isCreatingSupplementaryData (VRenderContext &theContext, const RefPtr< Fiber::FragmentID > &myFragmentID) const
	Asynchroneous mode: Check whether supplementary data are currently under creation.

bool	update (VRequest &R, double precision) override
	The update function retrieves data from the input Grid and prepares them in the State object for rendering.

bool	environment_render (VRenderContext &Context) const override

TouchIndex_t	do_feedback_render (VRenderContext &Context, TouchIndex_t StartIndex) const
	Support for feedback rendering, in case a child object is derived from a Touchable.

virtual TouchIndex_t	getTouchIndexFragmentIndexMultiplicator (VRenderContext &Context, const Fiber::Field &) const
	For feedback rendering: The emitted start index will be the numerical fragment ID of the render field multiplied by this multiplicator.

Public Member Functions inherited from Wizt::Fish< double >
	Fish ()
	Default constructor.

	~Fish ()
	Destructor.

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::GridAnemoneRenderObject
	GridAnemoneRenderObject (const string &name, int Cat, const RefPtr< VCreationPreferences > &VP)

virtual RefPtr< BoundingBox >	getModifiedBBox (const RefPtr< ValuePool > &Context, Fiber::CreativeArrayBase &CoordinateFragment, const RefPtr< Fiber::FragmentID > &theFragmentID, const RefPtr< Fiber::Skeleton > &DestVertexSkeleton, const RefPtr< Fiber::Chart > &chart, bool AllowAsynchLoading) const
	Get a bounding box as modified by a certain object's special setup, for instance using another field than the coordinates to obtain some geometry.

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 string	getSensorInfo (const RefPtr< ValuePool > &Context, const SensorView &theSensorView)

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 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::SkeletonOperatorBase
	SkeletonOperatorBase (const string &s="grid", int el=0)

double	getTime (const RefPtr< ValuePool > &R) const
	Used to overrides a virtual function via virtual multiple inheritance.

Public Member Functions inherited from Wizt::Fish< Fiber::Slice >
	Fish (const string &time="time", const string &timescale="timescale")
	Constructor, uses the VObject from the virtual base class.

	~Fish ()
	Destructor.

double	getTime (const RefPtr< ValuePool > &VP, const RefPtr< Fiber::Bundle > &SpaceTime) const override
	Get the time value for the current selection from the value pool.

Fiber::Bundle::GridInfo_t	findRecentGrid (Fiber::GridSelector &GS, const RefPtr< ValuePool > &VP) const

Public Member Functions inherited from Wizt::TimeDependent
double	getTime (const RefPtr< ValuePool > &VP, double DefaultTime=0.0, const Range &DefaultRange=Range(0.0, 1.0)) const

const TypedSlot< VTime > &	getTimeSlot () const

void	setupTime (const VConnectable::CreationSlots_t &CreationSlots, bool CreateNewTimeObjectIfNoneExistent=true)

	TimeDependent (const char timename="time", const char timescalename="timescale", const RefPtr< VCreationPreferences > &VP=NullPtr(), const VTime &VT=VTime(0.0, 0.0, 0.0))

Public Member Functions inherited from Wizt::Fish< Fiber::Skeleton >
	Fish (const string &max="AMRmaxlevel", const string &min="AMRminlevel", int ExpertLevel=3)

	Fish (int ExpertLevel, const string &max="AMRmaxlevel", const string &min="AMRminlevel")

int	getMinRefinementLevel (const RefPtr< ValuePool > &VP) const override
	The minimal refinement level.

int	getMaxRefinementLevel (const RefPtr< ValuePool > &VP) const override
	The maximal refinement level.

Public Member Functions inherited from Wizt::Fish< Fiber::Grid >
	Fish (const string &s="grid", int prior=2)
	Constructor, optionally pass a parameter of this grid's name (ie.

virtual	~Fish ()
	Destructor.

void	registerGridAsOutput ()
	Make grid visible as output.

Fiber::Bundle::GridInfo_t	findMostRecentGrid (GridSelector &GS, const RefPtr< ValuePool > &VP, const Fiber::BundlePtr &SpaceTime=Fiber::BundlePtr(NullPtr())) const
	This is a convenience function to find the most recent grid for the current time ( Fish<Slice>() or virtual function getTime() ).

Fiber::Bundle::GridInfo_t	findMostRecentGrid (const RefPtr< ValuePool > &VP, const Fiber::BundlePtr &SpaceTime=Fiber::BundlePtr(NullPtr())) const
	Find the most recent grid for the current time ( Fish<Slice>() or virtual function getTime() ).

virtual GridSelector	getGridSelector (const RefPtr< ValuePool > &VP) const
	Provide the current Grid selector, which usually would be taken from the intrinsic TypedSlot, such as equivalent to:

Fiber::Info< Fiber::Skeleton >	getRefinementLevel (int Level, const RefPtr< ValuePool > &VP, int IndexDepth=0, const Fiber::BundlePtr &SpaceTime=Fiber::BundlePtr(NullPtr())) const override
	Get an refinement level for the given spacetime based on the GridSelector as returned by getGridSelector().

bool	IterateLevelsOnMostRecentGrid (LevelIterator &LI, const RefPtr< ValuePool > &Context, const Fiber::BundlePtr &SpaceTime=Fiber::BundlePtr(NullPtr())) const
	Iterate over all the selected levels of a Grid via an instance of the LevelIterator.

RefPtr< Fiber::Field >	getField (const Fiber::FieldSelector &FS, const RefPtr< ValuePool > &VP, const Fiber::BundlePtr &SpaceTime=Fiber::BundlePtr(NullPtr()))
	Retrieve a field for the given FieldSelector on the currently selected Grid.

Public Member Functions inherited from Wizt::SkeletonOperator< SkeletonProperty >
RefPtr< Fiber::Skeleton >	getSkeleton (const Fiber::Grid &G) const override

RefPtr< Fiber::Skeleton >	getRefinedSkeleton (const Fiber::Grid &G, int i) const override

Public Member Functions inherited from Wizt::FloatingAnemone
string	WorldToScreen () const override
	The name of the shader parameter used to store the translation vector.

string	getShaderPrefix (const GridAnemone::AnemoneCreationContext &ARC, const GridAnemone::AnemoneExplorer &AE) const

bool	initializeTranslation (Anemone &RenderAnemone, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE) const
	Call this function from.

bool	updateTranslation (Anemone &RenderAnemone, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE) const

RefPtr< GridAnemone::AnemoneExplorer >	getAnemoneExplorer (const WeakPtr< GridAnemone > &theGridAnemone, VRenderContext &Context) const
	Provide GLSL code defining uniform variables that relate to the floating origin approach.

Public Member Functions inherited from Wizt::FloatingOriginAnemone
RefPtr< GridAnemone::AnemoneExplorer >	getAnemoneExplorer (const WeakPtr< GridAnemone > &theGridAnemone, VRenderContext &Context) const
	Creation of an AnemoneExplorer that takes care of the floating origin during rendering, it needs to be overridden in a child class of GridAnemone like this:

bool	hasChangedAbsoluteTranslationVector (const RefPtr< GridAnemone::AnemoneExplorer > &AE) const

Public Member Functions inherited from Wizt::FloatOrigin
RefPtr< Chunk< Eagle::point3 > >	computeShiftedCoordinates (const RefPtr< Chunk< Eagle::point3 > > &RawCoordinates, const Eagle::tvector3 &TranslationVector) const

VRenderContext::ModelViewState	getCoordinateTranslation (const VRenderContext &Context, Eagle::tvector3 &TranslationVector) const

VRenderContext::ModelViewState	getCoordinateTranslation (const VRenderContext &Context, Intercube &IC, Eagle::tvector3 &TranslationVector) const

Public Member Functions inherited from Wizt::Programmable
RefPtr< RenderBasin::Program >	CompileShader (VRenderContext &Context, const std::string &Name, const RenderBasin::Program::Setup &SetupFunction=nullptr, const RefPtr< RenderBasin::Program > &ExistingProgram=nullptr, const glsl &LocalVertexShaderPrefixCode="", const glsl &LocalGeometryShaderPrefixCode="", const glsl &LocalFragmentShaderPrefixCode="") const

void	enableViewportArray (bool EnableFragmentLayerViewport=true)

virtual glsl	fragment_shader (VRenderContext &Context) const=0

virtual glsl	geometry_shader (VRenderContext &Context) const

virtual glsl	GeometryShaderPrefix (VRenderContext &Context) const

std::pair< glsl, string >	getCode (VRenderContext &Context, const std::string &Name, const std::string &Ext, std::string(Programmable::*shader)(VRenderContext &Context) const, const string &PrefixCode) const

void	setGLSLVersion (const string &v_version, const string &g_version, const string &f_version)

void	setGLSLVersion (const string &version)

virtual glsl	vertex_shader (VRenderContext &Context) const=0

Public Member Functions inherited from Wizt::ShaderConditionals
RenderNamespace::glsl	getShaderDefines (const RefPtr< ValuePool > &Context) const

bool	hasValidShaderDefines (const AnemoneCreatorContext &ACC) const

Additional Inherited Members
Static Public Member Functions inherited from Wizt::TriangleRenderer
static RefPtr< RenderBasin::VertexAttribute >	getNormals (const AnemoneCreationContext &ARC)
	Query the per-vertex normal vectors for the current triangle fragment as specified via the AnemoneCreationContext and create a vertex attribute from it.

static void	computeVertexNormals (Fiber::Representation &myVertices, Fiber::Representation &mySkeletonAsVertices, VRequest &Context)
	Compute normals in case we don't have any yet.

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< int ExpertLevel >
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::GridAnemone
static RefPtr< RenderBasin::VertexAttribute >	createVertexCoordinates (VRenderContext &Context, const RefPtr< Fiber::MemBase > &Coordinates, bool AllowProceduralCoordinates)

static const char *	getAnemoneRenderStatusDescription (AnemoneRenderStatus)

static void	destroyAnemone (RefPtr< Anemone > &Anemone, const AnemoneCreationContext &ARC)

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::VSaveable
static VSaveable &	GlobalState ()

Static Public Member Functions inherited from Wizt::VManagedDomainObject< VObject >
static bool	remove (const std::string &s)

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::FloatingAnemone
static RefPtr< RenderBasin::VertexAttribute >	createPossiblyShiftedVertices (const RefPtr< TypedChunk< Eagle::PhysicalSpace::point > > &Coordinates, const BoundingBox &BBox, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE)
	If the AnemoneExplorer is a FloatingAnemoneExplorer (which will be the case if getAnemoneExplorer() has been implemented as documented), then shift coordinates into the center of the bounding box, create a vertex attribute from it and set a CoordinateShift interface to the AnemoneExplorer.

static RefPtr< RenderBasin::VertexAttribute >	createPossiblyShiftedVertices (const RefPtr< Fiber::MemBase > &Coordinates, const BoundingBox &BBox, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE, const MemCore::Attributes &Attribs, bool AllowProceduralCoordinates)
	If the AnemoneExplorer is a FloatingAnemoneExplorer (which will be the case if getAnemoneExplorer() has been implemented as documented), then shift coordinates into the center of the bounding box, create a vertex attribute from it and set a CoordinateShift interface to the AnemoneExplorer.

static std::pair< RefPtr< RenderBasin::VertexAttribute >, bool >	createPossiblyShiftedVertices (Fiber::CreativeArrayBase &myPrimaryDataFragment, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE, bool AllowProceduralCoordinates, const Fiber::CreativeArrayBase::result &AsyncCallback)
	Same as similar function, but using a Creator to create the coordinates and possibly compute the bounding box information.

Static Public Member Functions inherited from Wizt::FloatingOriginAnemone
static RefPtr< RenderBasin::VertexAttribute >	createPossiblyShiftedVertices (const RefPtr< TypedChunk< Eagle::PhysicalSpace::point > > &Coordinates, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE)

Static Public Member Functions inherited from Wizt::FloatOrigin
static VRenderContext::ModelViewState	getTranslationVector (const VRenderContext &Context, Intercube &IC, Eagle::tvector3 &TranslationVector, double CameraShiftThreshold)

static Eagle::tvector3	getTranslationVector (Intercube &IC)

Static Public Member Functions inherited from Wizt::Programmable
static string	OptionalFileRead (const string &filename, const string &text)

static glsl	setNumberOfLightSources (VRenderContext &Context, const std::string &VariableName="lightNum")

Static Public Member Functions inherited from Wizt::Phong
static std::string	PhongShaderFunction ()
	vec4 Phong(vec4 VertexInEyeSpace, vec3 NormalInEyeSpace, vec4 DiffuseColor, float shininess, float sidedness);

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.

Public Attributes inherited from Wizt::VSlotContainer< int ExpertLevel >
	AllLevels

	DestParameterNotFound

	InvalidDestParameter

Public Attributes inherited from Wizt::GridAnemone
inout< double >	inLevelThreshold

in< double >	inRenderTimeFactor

inout< RefPtr< CellTensorFunctor > >	inCellTensorFunctor

in< bool >	inFreeze

in< bool >	inShowTerminalOnly

inout< int >	inMinLevel

inout< int >	inNumberOfLevels

inout< int >	inMaxNumberOfRenderFragments

inout< int >	inMinNumberOfElementsPerFragments

inout< int >	inMaxNumberOfElementsPerFragments

out< VBoundingBox >	outVisibleBBox

out< Fiber::Grid >	outVisibleGrid

SortMethod	CurrentSortMethod = SortMethod::None

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

string	UserInfo

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

Public Attributes inherited from Wizt::Fish< Fiber::Skeleton >
TypedSlot< int >	MinRefinementLevel

TypedSlot< int >	MaxRefinementLevel

Public Attributes inherited from Wizt::Fish< Fiber::Grid >
TypedSlot< Fiber::Grid >	MyGrid

Public Attributes inherited from Wizt::Programmable
glsl	f_prefix

glsl	g_prefix

RenderBasin::GeometryInputType	GeometryInput

RenderBasin::GeometryOutputType	GeometryOutput

glsl	v_prefix

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 []

Static Public Attributes inherited from Wizt::TimeDependent
static const char *	GlobalTimePreference

Static Public Attributes inherited from Wizt::Programmable
static const char	default_fragment_shader []

static const char	default_geometry_shader []

static const char	default_vertex_shader []

Protected Types inherited from Wizt::VObject
typedef bool(*	UpdateFunction) (VObject *, VRequest &, double precision)

Protected Member Functions inherited from Wizt::VSlotContainer< int ExpertLevel >
virtual void	setup (const CreationSlots_t &CreationSlots)

Protected Member Functions inherited from MemCore::ReferenceBase< VManagedObjectBase >
virtual void	extremeUnction ()

ReferenceBase &	operator= (const ReferenceBase &R)

void	suicide ()

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 Wizt::TimeDependent
void	TimeSetup (const VConnectable::CreationSlots_t &CreationSlots)

Protected Attributes inherited from Wizt::VObject
MemCore::Counter	UpdateCounter

MemCore::Counter	RequestCounter

Detailed Description

Base class to render triangular surface using shaders and support for floating origin (i.e., large coordinates).

The shader must support usage of the TranslationVector, which is needed to shift vertices by this amount.

uniform vec3 TranslationVector;
 
void main(void)
{
vec4 trans = vec4(TranslationVector, 0);
vec4 Vertex = gl_Vertex - trans;
 
        gl_Position = gl_ModelViewProjectionMatrix*Vertex;
}

Member Function Documentation

◆ feedAnemone()

bool Wizt::SurfaceRenderer::feedAnemone	(	Anemone &	RenderAnemone,
		RenderBasin::ElementAttribute &	SkeletonBuffer,
		const AnemoneCreationContext &	ARC,
		const RefPtr< AnemoneExplorer > &	AE
	)		const

overridevirtual

Overload this function to setup a painter that is specific to the given skeleton, which will be mostly a painter object for lines or triangles.

Use the RenderBasin::ElementAttribute::createPainter() function to create a painter from a VRenderContext, e.g.:

RenderAnemone.insert( SkeletonBuffer->createPainter( RenderBasin::TRIANGLES) );

or

RenderAnemone.insert( SkeletonBuffer.createPainter( RenderBasin::LINES) );

See also: EdgeRenderer

This function is called when a new Anemone is available for rendering and data from the vertices or the skeleton (e.g. triangles or edges) need to be added.

Optional function to add properties of the representions, for instance fields given on the vertice or edges/triangles/... -

This following code adds data from an unfragmented vertex field:

RefPtr<Field> myField = myVertices( "Fieldname" );
        if (!myField) { return false; }
 
        //
        // TODO: Support fragmented surfaces in the getData(fragmentID call)
        // BUT: Think about appropriate infrastructure first, this cannot
        //      be done just locally here!
        //
RefPtr<MemBase> myData = myField->getData();
        if (!myData) { return false; }
 
RefPtr<ChunkBase> myChunk = myData->getChunk();
        if (!myChunk) { return false; }
 
RefPtr<RenderBasin::VertexAttribute>
        myAttribute = Context.createVertexAttribute( myChunk, "MyShaderAttribute");
 
        RenderAnemone.insert( myAttribute );

Implements Wizt::SkeletonRenderer.

References Wizt::Anemone::insert(), and Wizt::Anemone::NumberOfShaderPrograms().

◆ getAnemoneExplorer()

RefPtr< SurfaceRenderer::AnemoneExplorer > Wizt::SurfaceRenderer::getAnemoneExplorer ( VRenderContext & Context ) const

overridevirtual

The SurfaceAnemoneExplorer is a temporary object that exists while rendering all fragments of a surface.

It is created with the first fragment and destroyed with the last fragment. As such, it defines the scope of a FloatOrigin operation and stores the ModelView matrix which is locally modified during rendering.

Todo:: Use FloatingAnemoneExplorer here.

Create an AnemoneExplorer that lives during the duration of the rendering operation and shifts the coordinate origin according to the FloatOrigin base class specification.

Reimplemented from Wizt::GridAnemone.

◆ isValidAnemone()

bool Wizt::SurfaceRenderer::isValidAnemone	(	const Anemone &	RenderAnemone,
		const AnemoneCreationContext &	ARC,
		const RefPtr< AnemoneExplorer > &	AE
	)		const

overridevirtual

Checks if a given Anemone is valid for rendering.

Consider the case that some anemone may be reused, but unfortunately is invalid for whatever reason. This may happen if it was created incomplete previously, but nothing has changed since then, so it's still invalid, even though it could be reused...

Any code derive from Programmable may just call

return hasValidShaderPrograms(RenderAnemone, ARC.myContext);

to check for validity of the attached shader programs.

Reimplemented from Wizt::GridAnemone.

◆ updateAnemone()

bool Wizt::SurfaceRenderer::updateAnemone	(	Anemone &	RenderAnemone,
		const AnemoneCreationContext &	ARC,
		const RefPtr< AnemoneExplorer > &	AE
	)		const

overridevirtual

Update a certain Anemone with variables and values that do not require re-creation or loading of any data.

If this function returns false, then this Anemone will not be rendered but destroyed. If this function returns true, but the Anemone is empty(), then it will be re-initialized.

Reimplemented from Wizt::GridAnemone.

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ feedAnemone()

◆ getAnemoneExplorer()

◆ isValidAnemone()

◆ updateAnemone()