GatherLightsRenderPass is a class for generating light properties for rendering nodes. More...

#include <kanzi/core.ui/graphics3d/gather_lights_render_pass.hpp>

Inheritance diagram for kanzi::GatherLightsRenderPass:

Classes
class	InstantiatorNotification
	Instantiator notification information installed by the gather lights render pass. More...

class	LightInfo
	Internal information structure for storing information on lights. More...

class	LightRange
	Light range is a range type for retrieving light values. More...

Public Types
using	LightRangeSharedPtr = shared_ptr< LightRange >
	Shared pointer type for light ranges. More...

using	LightRangeWeakPtr = weak_ptr< LightRange >
	Weak pointer type for light ranges. More...

Public Types inherited from kanzi::RenderPass
enum	AttachmentState { Detached, Detaching, Attaching, Attached }
	Attachment state for keeping track current status. More...

typedef BindingRuntimeContainer::const_iterator	BindingRuntimeConstIterator
	Const iterator type for binding runtime container. More...

typedef vector< AbstractBindingRuntimeSharedPtr >	BindingRuntimeContainer
	Container type for binding runtimes. More...

typedef BindingRuntimeContainer::iterator	BindingRuntimeIterator
	Iterator type for binding runtime container. More...

using	CameraSettingsPtr = unique_ptr< CameraSettings >
	Camera settings unique pointer type. More...

typedef ChildContainer::const_iterator	ChildConstIterator
	Child container iterator type. More...

typedef vector< RenderPassSharedPtr >	ChildContainer
	Container type for children. More...

Public Types inherited from kanzi::PropertyObject
typedef PropertyStorageContainer::const_iterator	PropertyStorageConstIterator

typedef vector< PropertyStoragePtr >	PropertyStorageContainer

typedef PropertyStorageContainer::iterator	PropertyStorageIterator

typedef intrusive_ptr< AbstractPropertyTypeDescriptor::PropertyStorage >	PropertyStoragePtr

typedef PropertyStorageContainer::reverse_iterator	PropertyStorageReverseIterator

Public Types inherited from kanzi::BindingHostConcept
using	BindingHostConceptSharedPtr = shared_ptr< BindingHostConcept >
	Binding host concept shared pointer type. More...

using	BindingRuntimeConstIterator = BindingRuntimeContainer::const_iterator
	Const iterator for binding runtimes. More...

using	BindingRuntimeContainer = vector< AbstractBindingRuntimeSharedPtr >
	Container for binding runtimes. More...

using	BindingRuntimeIterator = BindingRuntimeContainer::iterator
	Iterator for binding runtimes. More...

Public Member Functions
const vector< LightInfo > &	getLights (Light::Type type) const
	Gets a reference to the vector of lights of the given type. More...

bool	isNodeListDirty () const
	Indicates whether the list of nodes held by this Gather Lights Render Pass has changed and must be recreated. More...

void	setInputNodeList (NodeList *nodeList)
	Sets the input node list used for filtering. More...

void	setNodeListDirty (bool flag)
	Sets the node list dirty flag, which indicates whether the list of nodes held by this Gather Lights Render Pass has changed. More...

Public Member Functions inherited from kanzi::RenderPass
void	addChild (RenderPassSharedPtr childRenderPass)
	Adds a render pass as the last child of the render pass you set. More...

void	attach ()
	Attaches the render pass. More...

void	attachRecursive (Node &node)
	Recursively attaches a render pass tree. More...

ChildConstIterator	beginChildren () const
	Returns an iterator to the beginning of the container of child render passes. More...

BindingLookupContextPtr	createLookupContext (RenderPassSharedPtr templateRoot)
	Creates a lookup context for a given render pass. More...

void	detach ()
	Detaches the render pass. More...

void	detachRecursive ()
	Recursively detaches a render pass tree. More...

ChildConstIterator	endChildren () const
	Returns an iterator to the end of the container of child render passes. More...

string	getCamera () const
	Gets the value of the CameraProperty. More...

RenderPassSharedPtr	getChild (size_t index)
	Gets a child render pass at the given index. More...

size_t	getChildCount () const
	Returns the number of child render passes. More...

size_t	getChildIndex (RenderPass &childRenderPass) const
	Gets the index of a child in this render pass. More...

virtual CompositionRequirements	getCompositionRequirements ()
	Queries if a render pass requires a depth buffer. More...

Node *	getHostNode () const
	Gets the host node of a render pass. More...

Vector4	getInputViewport () const
	Gets the value of InputViewportAreaProperty. More...

RenderPass *	getParent () const
	Gets the parent of a render pass. More...

Scene *	getSceneForRenderPass () const
	Gets the scene being rendered by the render pass. More...

RenderPassSharedPtr	getTemplateRoot () const
	Gets the template root of this render pass. More...

Viewport2D *	getViewportForRenderPass () const
	Gets a viewport parent for a render pass. More...

void	insertChild (size_t index, RenderPassSharedPtr childRenderPass)
	Adds a render pass as a child render pass at given index of the render pass you set. More...

bool	isAttached () const
	Tells if a render pass is attached. More...

bool	isAttaching () const
	Tells if a render pass is attaching. More...

bool	isDetached () const
	Tells if a render pass is detached. More...

bool	isDetaching () const
	Tells if render pass is detaching. More...

bool	isEnabled () const
	Gets the value of the EnabledProperty property. More...

ObjectSharedPtr	lookupObject (string_view relativePath)
	Lookup for an object from a node. More...

template<typename T >
shared_ptr< T >	lookupObject (string_view relativePath)
	Lookup a relative object of specific type. More...

void	removeAllChildren ()
	Removes all child render passes from a render pass. More...

void	removeChild (RenderPass &childRenderPass)
	Removes a child render pass. More...

void	removeChild (size_t index)
	Removes a child render pass. More...

void	render (Renderer3D &renderer, CompositionStack &compositionStack, const CameraSettings *cameraSettings)
	Recursively render RenderPass and all of its child render passes. More...

virtual void	restoreResources ()
	Restore resources after suspend. More...

void	restoreResourcesRecursive ()
	Recursively calls restoreResources for a RenderPass and all its children. More...

void	setCamera (string_view value)
	Sets the value of the CameraProperty. More...

void	setEnabled (bool value)
	Sets the value of the EnabledProperty. More...

void	setHostNode (Node *hostNode)
	Sets the host node of a render pass. More...

void	setParent (RenderPass *parent)
	Sets the parent of a render pass. More...

void	setTemplateRoot (RenderPassSharedPtr templateRoot)
	Sets the template root for this render pass. More...

	~RenderPass () override
	Destructor. More...

Public Member Functions inherited from kanzi::Resource
virtual unsigned int	getCPUMemoryUsage () const
	Function for getting the memory usage of a resource. More...

const string &	getName () const
	Gets the resource name. More...

const string &	getUrl () const
	Gets the resource URL. More...

bool	isKeepAlive () const
	Tells if the resource has keep alive flag set. More...

void	reload ()

void	reloadFromFile (string_view filePath)

void	reloadFromKzb (KzbFile &kzbFile, ReadOnlyMemoryFile &file, KzbMemoryParser &parser)

void	setKeepAlive (bool keepAlive)
	Sets the keep alive flag. More...

void	setUrl (string_view url)
	Sets the resource URL. More...

	~Resource () override
	Destructor. More...

Public Member Functions inherited from kanzi::Object
AppliedStyleEntrySharedPtr	applyObjectStyle (kanzi::StyleSharedPtr style)
	Applies a style to an object. More...

void	applyObjectStyles ()
	Apply all styles for an object node. More...

Domain *	getDomain () const
	Returns the domain the object belongs to. More...

const Metaclass *	getDynamicMetaclass () const override
	Returns the metaclass of the dynamic type of the object. More...

MainLoopScheduler *	getMainLoopScheduler () const
	Returns the MainLoopScheduler instance of the associated Domain. More...

detail::MessageDispatcher *	getMessageDispatcher () const
	Returns the message dispatcher of the object. More...

ResourceManager *	getResourceManager () const
	Returns the resource manager of the object. More...

ScriptingContextSharedPtr	getScriptingContext () const
	Gets the scripting context of the object. More...

	Object (Domain *domain)

void	setScriptingContext (ScriptingContextSharedPtr context)
	Sets the scripting context of the object. More...

void	unapplyObjectStyle (AppliedStyleEntrySharedPtr appliedStyleEntry)

void	unapplyObjectStyles ()
	Unapplies and removes all applied styles. More...

	~Object () override

Public Member Functions inherited from kanzi::MetaObject
bool	isTypeOf (const Metaclass *objectType) const
	Determines if the type of this object is the given type or derived from it. More...

virtual	~MetaObject ()

Public Member Functions inherited from kanzi::PropertyObject
template<typename DataType >
void	addPropertyModifier (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::ModifierCallback callback, void *owner)

template<typename DataType >
void	addPropertyNotificationHandler (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::NotificationCallback callback, void *owner)

template<typename DataType >
void	addPropertyValueSource (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::TypedValueSource valueSource, PropertyValuePrecedence precedence, void ownerPointer)

template<typename DataType >
void	addPropertyValueSource (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::TypedValueSource valueSource, PropertyValuePrecedence precedence, AbstractPropertyTypeDescriptor::ValueSourceOwner owner)

PropertyStorageContainer::iterator	beginPropertyStorage ()
	Returns the begin iterator to the internal property storage container. More...

PropertyStorageContainer::const_iterator	beginPropertyStorage () const
	Returns the begin iterator to the internal property storage container. More...

void	clearPropertyFlag (AbstractPropertyType propertyType, uint32_t flag)

void	copyLocalValue (const PropertyObject &other, AbstractPropertyType propertyType)
	Copies local value of single property from another object. More...

void	copyLocalValues (const PropertyObject &other)
	Copies all local values from another object. More...

PropertyStorageContainer::iterator	endPropertyStorage ()
	Returns the end iterator to the internal property storage container. More...

PropertyStorageContainer::const_iterator	endPropertyStorage () const
	Returns the end iterator to the internal property storage container. More...

template<typename DataType >
PropertyType< DataType >::Traits::ReturnType	getAbstractProperty (AbstractPropertyType abstractPropertyType) const

template<typename DataType >
PropertyType< DataType >::Traits::ReturnType	getAbstractPropertyBase (AbstractPropertyType abstractPropertyType) const

template<typename DataType >
optional< typename PropertyType< DataType >::Traits::ReturnType >	getOptionalAbstractProperty (AbstractPropertyType abstractPropertyType) const

template<typename DataType >
optional< typename PropertyType< DataType >::Traits::ReturnType >	getOptionalProperty (const PropertyType< DataType > &propertyType) const
	Evaluates the property value in the same way as the overload above but does not default to the value in property metadata if there are no inputs to the property value. More...

template<typename DataType >
optional< typename PropertyType< DataType >::Traits::ReturnType >	getOptionalPropertyBase (const PropertyType< DataType > &propertyType) const
	Returns the current value of a property disregarding modifiers, but does not default to the value in property metadata if there are no inputs to the property value. More...

template<typename DataType >
PropertyType< DataType >::Traits::ReturnType	getProperty (const PropertyType< DataType > &propertyType) const
	Returns the current value of a property type. More...

template<typename DataType >
PropertyType< DataType >::Traits::ReturnType	getPropertyBase (const PropertyType< DataType > &propertyType) const
	Returns the current value of a property disregarding modifiers. More...

template<typename DataType >
size_t	getPropertyNotificationHandlerCount (const PropertyType< DataType > &propertyType) const
	Gets number of current notification handlers for given property type. More...

bool	hasBaseValue (AbstractPropertyType propertyType) const
	Evaluates whether there are any inputs into the property value, disregarding modifiers. More...

bool	hasLocalValue (AbstractPropertyType propertyType) const
	Evaluates whether there is a local value set for the property. More...

bool	hasNonClassValue (AbstractPropertyType propertyType) const
	Evaluates whether there is a value of any precedence higher than class default value set for the property. More...

bool	hasValue (AbstractPropertyType propertyType) const
	Evaluates whether there are any inputs into the property value. More...

bool	isPropertyFlagSet (AbstractPropertyType propertyType, uint32_t flag) const

	PropertyObject ()

void	removeKzbProperties (flat_set< AbstractPropertyType > *keepProperties)
	Remove all KZB properties that are not included in a given set. More...

void	removeKzbProperties ()
	Remove all KZB properties. More...

template<typename DataType >
void	removeLocalPropertyValueSource (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::TypedValueSource valueSource, void ownerPointer)

void	removeLocalValue (AbstractPropertyType propertyType)
	Removes the local value associated with the property. More...

template<typename DataType >
void	removePropertyModifier (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::ModifierCallback callback, void *owner)

template<typename DataType >
void	removePropertyNotificationHandler (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::NotificationCallback callback, void *owner)

template<typename DataType >
void	removePropertyValueSource (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::TypedValueSource valueSource, void ownerPointer)

template<typename DataType >
void	setAbstractProperty (AbstractPropertyType abstractPropertyType, typename PropertyType< DataType >::Traits::ParameterType value)

template<typename DataType >
void	setProperty (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Traits::ParameterType value)
	Sets the local value of a property type. More...

void	setPropertyFlag (AbstractPropertyType propertyType, uint32_t flag)

void	validatePropertyModifiers (AbstractPropertyType propertyType)

virtual	~PropertyObject ()

Public Member Functions inherited from kanzi::BindingHostConceptImpl< RenderPass >
void	addBindingRuntime (AbstractBindingRuntimeSharedPtr entry, shared_ptr< void > owner)
	Adds an already-created binding runtime to this binding host. More...

AbstractBindingRuntimeSharedPtr	setBinding (AbstractBindingSharedPtr binding, shared_ptr< RenderPass > templateRoot, AbstractPropertyType propertyType, PropertyField field, PropertyValuePrecedence precedence)
	Wrapper for setting a binding. More...

AbstractBindingRuntimeSharedPtr	setBinding (AbstractBindingSharedPtr binding, shared_ptr< RenderPass > templateRoot, AbstractPropertyType propertyType, PropertyField field)
	Wrapper for setting a binding. More...

AbstractBindingRuntimeSharedPtr	setBinding (AbstractBindingSharedPtr binding, shared_ptr< RenderPass > templateRoot, AbstractPropertyType propertyType, PropertyValuePrecedence precedence)
	Wrapper for setting a binding. More...

AbstractBindingRuntimeSharedPtr	setBinding (AbstractBindingSharedPtr binding, AbstractPropertyType propertyType, PropertyField field, PropertyValuePrecedence precedence)
	Wrapper for setting a binding. More...

AbstractBindingRuntimeSharedPtr	setBinding (AbstractBindingSharedPtr binding, AbstractPropertyType propertyType, PropertyField field)
	Wrapper for setting a binding. More...

AbstractBindingRuntimeSharedPtr	setBinding (AbstractBindingSharedPtr binding, AbstractPropertyType propertyType, PropertyValuePrecedence precedence)
	Wrapper for setting a binding. More...

AbstractBindingRuntimeSharedPtr	setBinding (AbstractBindingSharedPtr binding, AbstractPropertyType propertyType)
	Wrapper for setting a binding. More...

AbstractBindingRuntimeSharedPtr	setBinding (AbstractBindingSharedPtr binding, shared_ptr< RenderPass > templateRoot)
	Sets a binding with no target. More...

AbstractBindingRuntimeSharedPtr	setBinding (AbstractBindingSharedPtr binding)
	Wrapper for setting a binding with no target. More...

AbstractBindingRuntimeSharedPtr	setBindingWithOwner (AbstractBindingSharedPtr binding, shared_ptr< void > owner, shared_ptr< RenderPass > templateRoot, AbstractPropertyType propertyType, PropertyField field, PropertyValuePrecedence precedence)
	Sets a binding to a certain property. More...

AbstractBindingRuntimeSharedPtr	setBindingWithOwner (AbstractBindingSharedPtr binding, shared_ptr< void > owner, AbstractPropertyType propertyType, PropertyField field, PropertyValuePrecedence precedence)
	Wrapper for setting a binding with owner. More...

AbstractBindingRuntimeSharedPtr	setBindingWithOwner (AbstractBindingSharedPtr binding, shared_ptr< void > owner, AbstractPropertyType propertyType)
	Wrapper for setting a binding with owner. More...

AbstractBindingRuntimeSharedPtr	setBindingWithOwner (AbstractBindingSharedPtr binding, shared_ptr< void > owner, shared_ptr< RenderPass > templateRoot)
	Sets a binding with no target. More...

AbstractBindingRuntimeSharedPtr	setBindingWithOwner (AbstractBindingSharedPtr binding, shared_ptr< void > owner)
	Wrapper for setting a binding with no target. More...

AbstractBindingRuntimeSharedPtr	setModifierBinding (AbstractBindingSharedPtr binding, shared_ptr< RenderPass > templateRoot, AbstractPropertyType propertyType, PropertyField field)
	Wrapper for setting a modifier binding. More...

AbstractBindingRuntimeSharedPtr	setModifierBinding (AbstractBindingSharedPtr binding, AbstractPropertyType propertyType, PropertyField field)
	Wrapper for setting a modifier binding. More...

AbstractBindingRuntimeSharedPtr	setModifierBinding (AbstractBindingSharedPtr binding, AbstractPropertyType propertyType)
	Wrapper for setting a modifier binding. More...

AbstractBindingRuntimeSharedPtr	setModifierBindingWithOwner (AbstractBindingSharedPtr binding, shared_ptr< void > owner, shared_ptr< RenderPass > templateRoot, AbstractPropertyType propertyType, PropertyField field)
	Sets a modifier binding. More...

AbstractBindingRuntimeSharedPtr	setModifierBindingWithOwner (AbstractBindingSharedPtr binding, shared_ptr< void > owner, AbstractPropertyType propertyType, PropertyField field)
	Wrapper for setting a modifier binding. More...

AbstractBindingRuntimeSharedPtr	setModifierBindingWithOwner (AbstractBindingSharedPtr binding, shared_ptr< void > owner, AbstractPropertyType propertyType)
	Wrapper for setting a modifier binding. More...

Public Member Functions inherited from kanzi::BindingHostConcept
BindingRuntimeConstIterator	beginBindingRuntimes () const
	Returns an iterator to the beginning of binding runtimes. More...

BindingRuntimeConstIterator	endBindingRuntimes () const
	Returns an iterator to the end of binding runtimes. More...

AbstractBindingRuntimeSharedPtr	getBindingRuntime (size_t idx)
	Gets binding by index. More...

size_t	getBindingRuntimeCount () const
	Gets the number of binding runtimes added to this node. More...

void	removeAllBindings ()
	Removes all binding runtimes. More...

void	removeBinding (AbstractBindingRuntime &bindingRuntime)
	Removes a binding runtime added earlier. More...

void	removeBindingsWithOwner (shared_ptr< void > owner)
	Removes all binding runtimes with the specified owner. More...

Static Public Member Functions
static GatherLightsRenderPassSharedPtr	create (Domain *domain, string_view name)
	Create a Gather Lights Render Pass. More...

static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

Static Public Member Functions inherited from kanzi::RenderPass
static RenderPassSharedPtr	create (Domain *domain, string_view name)
	Create a render pass. More...

static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

Static Public Member Functions inherited from kanzi::Object
static const Metaclass *	getStaticMetaclass ()
	Returns the metaclass of Object class. More...

static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()
	Default implementation that returns empty editor info. More...

Static Public Member Functions inherited from kanzi::MetaObject
static const Metaclass *	getStaticMetaclass ()
	Returns the metaclass of Object class. More...

static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()
	Default implementation that returns empty editor info. More...

Static Public Attributes
static PropertyType< AbstractRangeSharedPtr >	OutputDirectionalLightsProperty
	Use the OutputDirectionalLights property to bind into directional light property set. More...

static PropertyType< AbstractRangeSharedPtr >	OutputPointLightsProperty
	Use the OutputPointLights property to bind into directional light property set. More...

static PropertyType< AbstractRangeSharedPtr >	OutputSpotLightsProperty
	Use the OutputSpotLights property to bind into directional light property set. More...

Static Public Attributes inherited from kanzi::RenderPass
static PropertyType< string >	CameraProperty
	Sets the Camera node that you want this render pass to use to render content. More...

static PropertyType< bool >	EnabledProperty
	Use the Enabled property to turn render passes and render pass trees on or off. More...

static PropertyType< Vector4 >	InputViewportAreaProperty
	Reports the size of the Viewport 2D that uses this render pass. More...

Protected Member Functions
void	addInstantiatedLightsRecursive (Node3D &node, const Matrix4x4 &modifierTransform)
	Recursively add lights from given node down with given instantiated modifier transform. More...

bool	checkLightsModified (LightRange &lightRange) const
	Checks whether the lights gathered in an internal list of lights changed. More...

void	createInputBinding ()
	Creates the binding that reads the input node list. More...

	GatherLightsRenderPass (Domain *domain, string_view name)
	Constructor. More...

void	onAttached () override
	RenderPass::onAttached() implementation. More...

void	onDetached () override
	RenderPass::onDetached() implementation. More...

void	onPropertyChanged (AbstractPropertyType propertyType, PropertyNotificationReason reason) override
	Object::onPropertyChanged() implementation. More...

void	removeInputBinding ()
	Removes the binding that reads the input node list. More...

void	removeInstantiatorNotifications ()
	Remove all instantiator notifications. More...

void	renderOverride (Renderer3D &renderer, CompositionStack &compositionStack, const CameraSettings *cameraSettings) override
	RenderPass::renderOverride() implementation. More...

bool	updateLightLists ()
	Update the lists of lights. More...

Protected Member Functions inherited from kanzi::RenderPass
Camera *	acquireCamera (string_view relativePath) const
	Acquires a Camera node based on the value of the Camera property. More...

CompositionRequirements	combineChildCompositionRequirements (CompositionRequirements requirements)
	Iterates the children for composition requirements. More...

CompositionRequirements	getChildCompositionRequirements ()
	Iterates the children for composition requirements. More...

void	onPropertyChanged (AbstractPropertyType propertyType, PropertyNotificationReason reason) override
	Object::onPropertyChanged() implementation. More...

void	renderChildren (Renderer3D &renderer, CompositionStack &compositionStack, const CameraSettings *cameraSettings)
	Render all child render passes of a render pass. More...

virtual void	renderChildrenOverride (Renderer3D &renderer, CompositionStack &compositionStack, const CameraSettings *cameraSettings)
	Implementation-dependent rendering of all child render passes of a render pass. More...

	RenderPass (Domain *domain, string_view name)
	Constructor. More...

template<typename T >
void	updatePropertyValueSourceAndNotify (AbstractPropertyType propertyType, typename PropertyType< T >::Descriptor::TypedValueSource &valueSource, const T &value)
	Updates the local value of a property in a Draw Objects Render Pass. More...

Protected Member Functions inherited from kanzi::Resource
virtual unsigned int	getCPUMemoryUsageOverride () const

virtual void	reloadFromFileOverride (string_view filePath)

virtual void	reloadFromKzbOverride (KzbFile &kzbFile, ReadOnlyMemoryFile &file, KzbMemoryParser &parser)

virtual void	reloadOverride ()

	Resource (Domain *domain, string_view name)
	Constructor. More...

Protected Member Functions inherited from kanzi::Object
void	initialize ()

void	onCopy (const Object &other)

Protected Member Functions inherited from kanzi::MetaObject
void	initialize ()

	MetaObject ()

Protected Member Functions inherited from kanzi::PropertyObject
AbstractPropertyTypeDescriptor::ValueSourceEntry *	acquireLocalValueSourceEntry (AbstractPropertyTypeDescriptor &descriptor, PropertyStoragePtr &propertyStorage)
	Acquires a local value source entry that is free for the assignment of a value. More...

AbstractPropertyTypeDescriptor::ModifierStorage *	acquireModifierStorage (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::PropertyStorage &propertyStorage)

AbstractPropertyTypeDescriptor::NotificationStorage *	acquireNotificationStorage (AbstractPropertyTypeDescriptor &descriptor)

PropertyStoragePtr	acquirePropertyStorage (AbstractPropertyTypeDescriptor &descriptor)

void	addPropertyValueSource (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::ValueSource valueSource, PropertyValuePrecedence precedence, void ownerPointer)
	Internally adds a property value source. More...

void	addPropertyValueSource (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::ValueSource valueSource, PropertyValuePrecedence precedence, AbstractPropertyTypeDescriptor::ValueSourceOwner owner)
	Internally adds a property value source. More...

AbstractPropertyTypeDescriptor::ValueSourceEntry *	constructLocalValueSourceEntry (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::PropertyStorage &propertyStorage)

PropertyStoragePtr	constructPropertyStorage (AbstractPropertyTypeDescriptor &descriptor)

void	copyLocalValue (const AbstractPropertyTypeDescriptor::PropertyStorage &otherPropertyStorage)
	Copy local value from property storage. More...

AbstractPropertyTypeDescriptor::ModifierStorage *	findModifierStorage (AbstractPropertyTypeDescriptor &descriptor)

AbstractPropertyTypeDescriptor::NotificationStorage *	findNotificationStorage (AbstractPropertyTypeDescriptor &descriptor) const

AbstractPropertyTypeDescriptor::PropertyStorage *	findPropertyStorage (AbstractPropertyTypeDescriptor &descriptor) const
	Gets the property storage for given property type descriptor. More...

PropertyStoragePtr	findPropertyStoragePtr (AbstractPropertyTypeDescriptor &descriptor) const
	Gets property storage intrusive pointer which you can use to hold a reference until the end of the operation. More...

AbstractPropertyTypeDescriptor *	findPropertyTypeDescriptorByNameAndDataType (string_view name, PropertyDataType dataType) const
	Finds a property type descriptor by name and data type. More...

AbstractPropertyTypeDescriptor *	findPropertyTypeDescriptorByQualifiedNameAndDataType (string_view qualifiedName, PropertyDataType dataType) const
	Like findPropertyTypeDescriptorByNameAndDataType, but only searches by matching with qualified names. More...

AbstractPropertyTypeDescriptor *	findPropertyTypeDescriptorByUnqualifiedNameAndDataType (string_view unqualifiedName, PropertyDataType dataType) const
	Like findPropertyTypeDescriptorByNameAndDataType, but only searches by matching with unqualified names. More...

AbstractPropertyTypeDescriptor::ValueSource *	getClassValueSource (AbstractPropertyTypeDescriptor &descriptor) const

AbstractPropertyTypeDescriptor::ValueSource *	getFinalValueSource (AbstractPropertyTypeDescriptor &descriptor) const

AbstractPropertyTypeDescriptor::ValueSource *	getNonClassValueSource (AbstractPropertyTypeDescriptor &descriptor) const

AbstractPropertyTypeDescriptor::ValueSource *	getTopValueSource (AbstractPropertyTypeDescriptor &descriptor) const
	Gets the top-level value source for a given property descriptor. More...

virtual void	notifyPropertyHandlers (PropertyStoragePtr &storagePtr, PropertyNotificationReason reason)
	Notifies all property handlers on a property storage. More...

void	onCopy (const PropertyObject &other)

void	removeLocalValue (AbstractPropertyTypeDescriptor &descriptor, PropertyStoragePtr &propertyStorage)
	Removes a local value from the given property storage. More...

void	removePropertyValueSource (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::ValueSource valueSource, void owner)
	Removes a property value source. More...

void	validatePropertyModifiersAndNotifyHandlers (PropertyStoragePtr &propertyStorage)

Protected Member Functions inherited from kanzi::BindingHostConceptImpl< RenderPass >
BindingTargetRuntimePtr	createModifierBindingTarget (shared_ptr< RenderPass > templateRoot, AbstractPropertyType propertyType, PropertyField field)
	Creates a property modifier binding target for given combination of property type and field. More...

BindingTargetRuntimePtr	createValueSourceBindingTarget (shared_ptr< RenderPass > templateRoot, AbstractPropertyType propertyType, PropertyField field, PropertyValuePrecedence precedence, bool reuseAllowed)
	Creates a value source binding target for given combination of property type and field. More...

RenderPass *	getThisObject ()
	Internal accessor for the Curiously Recurring Template Pattern. More...

const RenderPass *	getThisObject () const
	Internal accessor for the Curiously Recurring Template Pattern. More...

Protected Member Functions inherited from kanzi::BindingHostConcept
void	attachBindings ()
	Attach all bindings stored in this object. More...

void	detachBindings ()
	Detach bindings. More...

Protected Attributes
vector< unique_ptr< InstantiatorNotification > >	m_instantiatorNotifications
	Installed instantiator notifications. More...

array< LightRangeSharedPtr, Light::Type::TypeCount >	m_lights
	Light ranges type. More...

AbstractBindingRuntimeSharedPtr	m_nodeListBindingRuntime
	Binding runtime used to connect to source node list. More...

bool	m_nodeListDirty
	Flag set when the node list has become dirty. More...

Protected Attributes inherited from kanzi::RenderPass
AttachmentState	m_attachmentState
	Render pass attachment state. More...

ChildContainer	m_children
	Child render passes. More...

bool	m_enabled
	Render pass enabled state. More...

Node *	m_hostNode
	Pointer to host node this render pass is attached under. More...

PropertyType< Vector4 >::Descriptor::TypedValueSource	m_inputViewportAreaValueSource
	Value source for the input viewport area property. More...

RenderPass *	m_parent
	Pointer to parent render pass. More...

weak_ptr< RenderPass >	m_templateRoot
	Weak pointer to template root object of this render pass. More...

Protected Attributes inherited from kanzi::Object
AppliedStyleContainer	m_appliedStyles
	Listing of applied styles applied to this object. More...

Protected Attributes inherited from kanzi::BindingHostConcept
BindingRuntimeContainer	m_bindingRuntimes
	Bindings in this object. More...

Additional Inherited Members
Protected Types inherited from kanzi::Object
typedef vector< AppliedStyleEntrySharedPtr >	AppliedStyleContainer
	Applied style container. More...

Detailed Description

GatherLightsRenderPass is a class for generating light properties for rendering nodes.

Use the Gather Lights Render Pass to collect Light nodes from node lists. The Gather Lights Render Pass presents a generator object that you can use in bindings.

Since: Kanzi 3.9.0

Member Typedef Documentation

◆ LightRangeSharedPtr

using kanzi::GatherLightsRenderPass::LightRangeSharedPtr = shared_ptr<LightRange>

Shared pointer type for light ranges.

◆ LightRangeWeakPtr

using kanzi::GatherLightsRenderPass::LightRangeWeakPtr = weak_ptr<LightRange>

Weak pointer type for light ranges.

Constructor & Destructor Documentation

◆ GatherLightsRenderPass()

kanzi::GatherLightsRenderPass::GatherLightsRenderPass	(	Domain *	domain,
		string_view	name
	)

explicitprotected

Constructor.

Parameters

domain	The domain to use.
name	The name of the Gather Lights Render Pass.

Member Function Documentation

◆ makeEditorInfo()

static PropertyTypeEditorInfoSharedPtr kanzi::GatherLightsRenderPass::makeEditorInfo ( )

static

◆ create()

static GatherLightsRenderPassSharedPtr kanzi::GatherLightsRenderPass::create	(	Domain *	domain,
		string_view	name
	)

static

Create a Gather Lights Render Pass.

Parameters

domain	The domain to use.
name	The name of the Gather Lights Render Pass.

◆ setInputNodeList()

void kanzi::GatherLightsRenderPass::setInputNodeList ( NodeList * nodeList )

Sets the input node list used for filtering.

Parameters

nodeList Input node list.

◆ getLights()

const vector<LightInfo>& kanzi::GatherLightsRenderPass::getLights ( Light::Type type ) const

Gets a reference to the vector of lights of the given type.

Intended to be used by range types of inheriting classes, not by application developer directly.

Parameters

type	Light type.

Returns: Light info vector.

◆ isNodeListDirty()

bool kanzi::GatherLightsRenderPass::isNodeListDirty ( ) const

inline

Indicates whether the list of nodes held by this Gather Lights Render Pass has changed and must be recreated.

Returns: If the list of nodes has changed, true, otherwise false.

◆ setNodeListDirty()

void kanzi::GatherLightsRenderPass::setNodeListDirty ( bool flag )

inline

Sets the node list dirty flag, which indicates whether the list of nodes held by this Gather Lights Render Pass has changed.

Kanzi calls this function when the input node list has changed and the filtering process must be rerun.

Parameters

flag	When the node list has changed, true, otherwise false.

◆ createInputBinding()

void kanzi::GatherLightsRenderPass::createInputBinding ( )

protected

Creates the binding that reads the input node list.

Kanzi calls this function when the input property changes or when the render pass is attached.

◆ removeInputBinding()

void kanzi::GatherLightsRenderPass::removeInputBinding ( )

protected

Removes the binding that reads the input node list.

Kanzi calls this function when the input property changes or when the render pass is detached.

◆ checkLightsModified()

bool kanzi::GatherLightsRenderPass::checkLightsModified ( LightRange & lightRange ) const

protected

Checks whether the lights gathered in an internal list of lights changed.

When the lights change, Kanzi needs to execute the gather lights bindings.

Parameters

lightRange Light range to check.

Returns: If lights have changed, true, otherwise false.

Since: Kanzi 3.9.6 introduced the lightRange parameter.

◆ addInstantiatedLightsRecursive()

void kanzi::GatherLightsRenderPass::addInstantiatedLightsRecursive	(	Node3D &	node,
		const Matrix4x4 &	modifierTransform
	)

protected

Recursively add lights from given node down with given instantiated modifier transform.

Parameters

node	Node to recurse from.
modifierTransform	Modifier transformation to use.

◆ removeInstantiatorNotifications()

void kanzi::GatherLightsRenderPass::removeInstantiatorNotifications ( )

protected

Remove all instantiator notifications.

◆ updateLightLists()

bool kanzi::GatherLightsRenderPass::updateLightLists ( )

protected

Update the lists of lights.

Kanzi calls this function internally within renderOverride(). Inheriting classes can use this function.

Returns: If the input range changed, true, otherwise false.

◆ onPropertyChanged()

void kanzi::GatherLightsRenderPass::onPropertyChanged	(	AbstractPropertyType	propertyType,
		PropertyNotificationReason	reason
	)

overrideprotectedvirtual

Object::onPropertyChanged() implementation.

Reimplemented from kanzi::PropertyObject.

◆ onAttached()

void kanzi::GatherLightsRenderPass::onAttached ( )

overrideprotectedvirtual

RenderPass::onAttached() implementation.

Reimplemented from kanzi::RenderPass.

◆ onDetached()

void kanzi::GatherLightsRenderPass::onDetached ( )

overrideprotectedvirtual

RenderPass::onDetached() implementation.

Reimplemented from kanzi::RenderPass.

◆ renderOverride()

void kanzi::GatherLightsRenderPass::renderOverride	(	Renderer3D &	renderer,
		CompositionStack &	compositionStack,
		const CameraSettings *	cameraSettings
	)

overrideprotectedvirtual

RenderPass::renderOverride() implementation.

Reimplemented from kanzi::RenderPass.

Reimplemented in kanzi::GatherNearestLightsRenderPass.

Member Data Documentation

◆ OutputDirectionalLightsProperty

PropertyType<AbstractRangeSharedPtr> kanzi::GatherLightsRenderPass::OutputDirectionalLightsProperty

static

Use the OutputDirectionalLights property to bind into directional light property set.

After the execution of GatherLightsRenderPass, this property is updated with a range containing directional lights.

◆ OutputPointLightsProperty

PropertyType<AbstractRangeSharedPtr> kanzi::GatherLightsRenderPass::OutputPointLightsProperty

static

Use the OutputPointLights property to bind into directional light property set.

After the execution of GatherLightsRenderPass, this property is updated with a range containing point lights.

◆ OutputSpotLightsProperty

PropertyType<AbstractRangeSharedPtr> kanzi::GatherLightsRenderPass::OutputSpotLightsProperty

static

Use the OutputSpotLights property to bind into directional light property set.

After the execution of GatherLightsRenderPass, this property is updated with a range containing spot lights.

◆ m_nodeListDirty

bool kanzi::GatherLightsRenderPass::m_nodeListDirty

protected

Flag set when the node list has become dirty.

◆ m_lights

array<LightRangeSharedPtr, Light::Type::TypeCount> kanzi::GatherLightsRenderPass::m_lights

protected

Light ranges type.

◆ m_instantiatorNotifications

vector<unique_ptr<InstantiatorNotification> > kanzi::GatherLightsRenderPass::m_instantiatorNotifications

protected

Installed instantiator notifications.

◆ m_nodeListBindingRuntime

AbstractBindingRuntimeSharedPtr kanzi::GatherLightsRenderPass::m_nodeListBindingRuntime

protected

Binding runtime used to connect to source node list.

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

kanzi/core.ui/graphics3d/gather_lights_render_pass.hpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ LightRangeSharedPtr

◆ LightRangeWeakPtr

Constructor & Destructor Documentation

◆ GatherLightsRenderPass()

Member Function Documentation

◆ makeEditorInfo()

◆ create()

◆ setInputNodeList()

◆ getLights()

◆ isNodeListDirty()

◆ setNodeListDirty()

◆ createInputBinding()

◆ removeInputBinding()

◆ checkLightsModified()

◆ addInstantiatedLightsRecursive()

◆ removeInstantiatorNotifications()

◆ updateLightLists()

◆ onPropertyChanged()

◆ onAttached()

◆ onDetached()

◆ renderOverride()

Member Data Documentation

◆ OutputDirectionalLightsProperty

◆ OutputPointLightsProperty

◆ OutputSpotLightsProperty

◆ m_nodeListDirty

◆ m_lights

◆ m_instantiatorNotifications

◆ m_nodeListBindingRuntime