Trajectory Layout 3D arranges its items along a trajectory. More...

#include <kanzi/ui/node/trajectory_layout3d.hpp>

Inheritance diagram for kanzi::TrajectoryLayout3D:

Public Member Functions
float	getCalculatedOffset (const Node3DSharedPtr &item) const
	Gets the offset calculated for an item. More...

Vector3	getCalculatedPosition (const Node3DSharedPtr &item) const
	Gets the position calculated for an item. More...

Vector3	getCalculatedTangent (const Node3DSharedPtr &item) const
	Gets the tangent calculated for an item. More...

float	getCurveLength () const
	Gets the length of the trajectory used by the trajectory layout. More...

float	proportionalToLength (float proportionalOffset) const
	Converts a proportional offset to a length offset. More...

float	lengthToProportional (float lengthOffset) const
	Converts a length offset to a proportional offset. More...

TrajectorySharedPtr	getTrajectory () const
	Gets the value of TrajectoryProperty. More...

void	setTrajectory (TrajectorySharedPtr value)
	Sets the value of TrajectoryProperty. More...

float	getItemAreaBegin () const
	Gets the value of #ClipStartOffsetProportionalProperty. More...

void	setItemAreaBegin (float value)
	Sets the value of #ClipStartOffsetProportionalProperty. More...

float	getItemAreaEnd () const
	Gets the value of #ClipEndOffsetProportionalProperty. More...

void	setItemAreaEnd (float value)
	Sets the value of #ClipEndOffsetProportionalProperty. More...

float	getOverrideDistance () const
	Gets the value of #FixedDistanceProperty. More...

void	setOverrideDistance (float value)
	Sets the value of #FixedDistanceProperty. More...

float	getStartOffset () const
	Gets the value of #ScrollOffsetProportionalProperty. More...

void	setStartOffset (float value)
	Sets the value of #ScrollOffsetProportionalProperty. More...

bool	isAlignToTangent () const
	Gets the value of AlignToTangentProperty. More...

void	setAlignToTangent (bool value)
	Sets the value of AlignToTangentProperty. More...

bool	isStretch () const
	Gets the value of #EnableTrajectoryScalingProperty. More...

void	setStretch (bool value)
	Sets the value of #EnableTrajectoryScalingProperty. More...

Vector3	getScaling () const
	Return scaling factor. More...

void	refreshScaling (const Vector3 &availableSize)

Public Member Functions inherited from kanzi::Node3D
Matrix4x4	getFinalTransformation () const
	Gets the value of FinalTransformationProperty. More...

void	setFinalTransformation (Matrix4x4 value)
	Sets the value of FinalTransformationProperty. More...

float	getFrustumCullMargin () const
	Gets the value of FrustumCullMarginProperty. More...

void	setFrustumCullMargin (float value)
	Sets the value of FrustumCullMarginProperty. More...

SRTValue3D	getRenderTransformation () const
	Gets the value of RenderTransformationProperty. More...

void	setRenderTransformation (SRTValue3D value)
	Sets the value of RenderTransformationProperty. More...

SRTValue3D	getLayoutTransformation () const
	Gets the value of LayoutTransformationProperty. More...

void	setLayoutTransformation (SRTValue3D value)
	Sets the value of LayoutTransformationProperty. More...

virtual	~Node3D ()

size_t	getChildCount () const
	Gets child count from object. More...

Node3DSharedPtr	getChild (size_t index) const
	Returns a child from given index from object node. More...

size_t	getChildIndex (const Node &child) const
	Returns the index of a child in an object node. More...

bool	hasChild (const Node &child) const
	Returns whether or not the child exists. More...

void	addChild (const Node3DSharedPtr &child)
	Adds a child node for object node. More...

void	insertChild (size_t index, const Node3DSharedPtr &child)
	Adds a child node for object node to given index. More...

void	removeChild (const Node &child)
	Removes child node from parent object. More...

void	removeChild (size_t index)
	Removes child node from parent object node at specified index. More...

void	removeAllChildren ()
	Removes all child nodes from parent object. More...

ChildConstIterator	beginChildren () const

ChildConstIterator	endChildren () const

ChildConstReverseIterator	rbeginChildren () const

ChildConstReverseIterator	rendChildren () const

virtual bool	addAbstractChildOverride (NodeSharedPtr child) KZ_OVERRIDE

virtual size_t	getAbstractChildCountOverride () KZ_OVERRIDE

virtual NodeSharedPtr	getAbstractChildOverride (size_t index) KZ_OVERRIDE

virtual bool	removeAbstractChildOverride (Node &child) KZ_OVERRIDE

void	moveToBack ()
	Repositions the node to the beginning of its parent's children, so that it is drawn first. More...

void	moveToFront ()
	Repositions the node to the end of its parent's children, so that it is drawn last. More...

void	setAutoWidth ()
	Sets node to automatically determine width. More...

void	setAutoHeight ()
	Sets node to automatically determine height. More...

void	setAutoDepth ()
	Sets node to automatically determine depth. More...

void	setAutoSize ()
	Sets node to automatically determine width, height and depth. More...

void	setSize (float width, float height, float depth)
	Sets size properties of the node. More...

void	setCoreDesiredSize (const Vector3 &coreDesiredSize)
	Set core desired size for an object. More...

Vector3	getCoreDesiredSize () const
	Get core desired size of an object. More...

void	setDesiredSize (const Vector3 &desiredSize)
	Set desired size for an object. More...

Vector3	getDesiredSize () const
	Get desired size for of object. More...

void	setAllocatedSize (const Vector3 &layoutSize)
	Set allocated size for an object. More...

Vector3	getAllocatedSize () const
	Get allocated size of an object. More...

void	setActualSize (const Vector3 &actualSize)
	Set actual size for an object. More...

Vector3	getActualSize () const
	Get actual size of an object. More...

void	setLayoutBoundingBoxSize (const Vector3 &bboxMin, const Vector3 &bboxMax)
	Set bounding box size for an object. More...

void	getLayoutBoundingBoxSize (Vector3 &bboxMin, Vector3 &bboxMax) const
	Get bounding box size for an object. More...

void	setAllocatedOffset (const Vector3 &allocatedOffset)
	Set allocated offset for an object. More...

Vector3	getAllocatedOffset () const
	Get allocated offset of an object. More...

void	setStretchScale (const Vector3 &stretchScale)
	Set stretch scale for an object. More...

Vector3	getStretchScale () const
	Get stretch scale of an object. More...

void	setPivotOffset (const Vector3 &pivotOffset)
	Set pivot offset for an object. More...

Vector3	getPivotOffset () const
	Get pivot offset of an object. More...

kzsError	getSize (Vector3 &out_size) const
	Returns the size of object node. More...

kzsError	getMaximumBoundingBoxCoordinates (Vector3 &out_size) const
	Returns the minimum coordinates for object nodes bounding volume. More...

kzsError	getMinimumBoundingBoxCoordinates (Vector3 &out_size) const
	Returns the maximum coordinates for object nodes bounding volume. More...

void	setArrangeTransformation (const Matrix4x4 &value)
	Sets the layout transformation of the object. More...

Matrix4x4	getArrangeTransformation () const
	Gets the layout transformation of the object. More...

void	layout ()
	Recursively calculate the layouts in the scene. More...

void	measureIterate ()
	Initial scene measure. More...

virtual bool	measureRecursive ()
	Perform layout measurement on a node. More...

void	arrangeIterate ()
	Initial scene arrange. More...

void	arrangeIterateLayout (bool propagateArrange)

void	arrangeIterateLayoutChild (bool propagateArrange)

void	measure (const Vector3 &availableSize)
	Perform the default measure step. More...

void	arrange ()
	Perform layout arrangement on a node. More...

Vector3	centeredMeasure (Vector3 availableSize) const
	Default implementation of measure for a layout that accommodates all children at its center. More...

void	centeredArrange (Vector3 actualSize) const
	Default implementation of arrange for a layout that accommodates all children at its center. More...

bool	isPrimitiveLayout () const

virtual void	render (Renderer3D &renderer, const KzuTransformedObjectNode &transformedNode, const Matrix4x4 &worldTransformation)
	Node-specific render function where the node renders itself. More...

void	render (RenderPass &renderPass, const KzuTransformedObjectNode &transformedNode)
	Render function which passes the control to the render pass which executes the rendering. More...

Node3DSharedPtr	getLookAtTarget () const

Node3DSharedPtr	getPositionConstraintTarget () const

Node3DSharedPtr	getOrientationConstraintTarget () const

Node3DSharedPtr	getFaceToCameraTarget () const

Public Member Functions inherited from kanzi::Node
virtual	~Node ()
	Destructor. More...

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

AbstractPropertyTypeDescriptor::ValueSource *	getNodeFinalValueSource (AbstractPropertyTypeDescriptor &descriptor) 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 >
DataType	getAbstractProperty (AbstractPropertyType abstractPropertyType) const

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

template<typename TMessageType , typename TClass , typename TClassMethod >
MessageSubscriptionToken	addMessageHandler (TMessageType &messageType, TClass *messageHandlerObject, TClassMethod method)
	Adds a message handler where handler is a method to invoke on an object. More...

template<typename TMessageType , typename TClass , typename TClassMethod >
MessageSubscriptionToken	addMessageFilter (TMessageType &messageType, TClass *messageHandlerObject, TClassMethod method)
	Adds a message filter where filter is a method to invoke on an object. More...

template<typename TMessageType >
MessageSubscriptionToken	addMessageHandler (const TMessageType &messageType, typename TMessageType::FunctionType function)
	Adds a message handler where handler is function. More...

template<typename TMessageType >
MessageSubscriptionToken	addMessageFilter (const TMessageType &messageType, typename TMessageType::FunctionType function)
	Adds a message filter where filter is function. More...

template<typename TMessageType >
MessageSubscriptionToken	addMessageHandler (const TMessageType &messageType, typename TMessageType::FunctionType function, Node *messageSourceFilter)
	Adds a message handler where handler is function and accepted source is explicitly defined. More...

void	removeMessageHandler (MessageSubscriptionToken token)
	Removes a message subscription. More...

template<typename TArgumentsType >
void	dispatchMessage (const MessageType< TArgumentsType > &messageType, typename MessageType< TArgumentsType >::ArgumentsType &messageArguments)
	Dispatches a message with specified arguments. More...

void	addResource (const ResourceID &resourceId, string_view resourceUrl)
	Adds a resource manager resource to an object node. If resourceID already exists in object, removes the existing entry. If resourceURL is NULL, error is thrown. */. More...

void	removeResource (const ResourceID &resourceId)
	Removes a resource with given ID from object node resource dictionary. Does not do anything if resourceID was not found. */. More...

bool	containsResource (const ResourceID &resourceID) const
	Returns if object node resource dictionary contains the resource with given ID. Resource can be any type: style, alias or resource manager resource. */. More...

optional< string >	findResourceURL (const ResourceID &resourceId) const
	Tries to find Resource URL for Resource ID from this node. More...

ResourceSharedPtr	acquireResource (const ResourceID &id) const
	Acquires a resource from the node or the node's closest ancestor having the resource id in the resource dictionary. More...

template<typename T >
shared_ptr< T >	acquireResource (const ResourceID &id) const
	Acquires a resource from the node or the node's closest ancestor having the resource id in the resource dictionary, and casts the resource to given type. More...

ResourceSharedPtr	tryAcquireResource (const ResourceID &id) const
	Acquires a resource from the node or the node's closest ancestor having the resource id in the resource dictionary. More...

ResourceManager::AcquireTaskSharedPtr	acquireResourceAsync (const ResourceID &key, ResourceManager::AsyncAcquireFinishedCallback func) const
	Posts an asynchronous task to acquire a resource. More...

template<typename T >
shared_ptr< T >	tryAcquireResource (const ResourceID &id) const
	Acquires a resource from the node or the node's closest ancestor having the resource and casts the resource to given type. More...

ResourceDictionarySharedPtr	getResourceDictionary () const
	Gets the resource dictionary of the node, if the node has one. More...

ResourceDictionarySharedPtr	acquireResourceDictionary ()
	Gets the resource dictionary of the node. More...

void	notifyResourceDictionaryModified ()
	Forces the re-evaluation of resource IDs in a node tree. More...

void	setResourceDictionary (ResourceDictionarySharedPtr resourceDictionary)
	Replaces the resource dictionary of the node. More...

void	addResourceDictionary (ResourceDictionarySharedPtr resourceDictionary)
	Add a nested resource dictionary to the resource dictionary of the node. More...

void	addAnonymousResource (ResourceSharedPtr resource)
	Adds alias resource to an object node. More...

void	removeAnonymousResource (const Resource &resource)
	Removes anonymous resource from object node resources. More...

bool	isNamed (string_view name) const

Node *	getParent () const
	Returns the parent of the node. More...

void	setParent (Node *parent)

VisitorResult	visit (const Visitor &visitor, VisitorOrder order)

VisitorResult	visitDescendants (const Visitor &visitor, VisitorOrder order)

template<typename Type >
shared_ptr< Type >	lookupNode (string_view pathOrKey)
	Returns a node of specified type by looking it up with specified path or alias. More...

Node *	lookupNodeRaw (string_view relativePath)
	Get an object node by another node and a relative path. More...

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

tuple< NodeSharedPtr, AbstractPropertyType >	lookupObjectForStateManager (string_view relativePath)
	Lookup for an node and possible object from within the node for state manager. More...

template<typename Type >
shared_ptr< Type >	lookupObject (string_view path)
	Lookup for an object from a node. More...

template<typename TNodeType >
shared_ptr< TNodeType >	findAbstractChild (string_view name)
	Find a child by name. Finds direct children as well as children connected indirectly for example Viewport->Scene. More...

void	addInputManipulator (InputManipulatorSharedPtr inputManipulator)
	Transfers the ownership and attaches an input manipulator to an object node. More...

void	removeInputManipulator (InputManipulator &inputManipulator)
	Removes the ownership and detaches an input manipulator from an object node. More...

InputManipulatorConstIterator	beginInputManipulators () const

InputManipulatorConstIterator	endInputManipulators () const

void	addBinding (BindingSharedPtr binding)
	Transfers the ownership of a binding rule to an object node. More...

void	addBindingWithOwner (BindingSharedPtr binding, shared_ptr< void > owner)
	Transfers the ownership of a binding rule to an object node and sets the owner of binding rule. More...

void	removeBinding (Binding &binding)
	Removes the ownership and detaches a binding rule from an object node. More...

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

BindingConstIterator	beginBindings () const

BindingConstIterator	endBindings () const

void	addNodeComponent (NodeComponentSharedPtr nodeComponent)
	Transfers the ownership of a node component to an object node. More...

void	addNodeComponentWithOwner (NodeComponentSharedPtr nodeComponent, const void *owner)
	Transfers the ownership of a node component to an object node and sets the owner of the node component. More...

void	removeNodeComponent (NodeComponent &nodeComponent)
	Removes the ownership of a node component from an object node. More...

void	removeNodeComponentWithOwner (const void *owner)
	Removes all bindings with the specified owner. More...

NodeComponentConstIterator	beginNodeComponents () const

NodeComponentConstIterator	endNodeComponents () const

template<typename Type >
shared_ptr< Type >	lookupNodeComponent (string_view name)
	Returns a node component of specified type by looking it up with specified name. More...

void	setRenderable (bool state)
	Sets whether the object node is renderable. More...

bool	isRenderable () const
	Returns whether node is renderable. More...

bool	isEffectivelyVisible () const
	Checks if the node and all of its ancestors are visible. More...

bool	isEffectivelyEnabled () const
	Checks if the node and all of its ancestors are enabled. More...

uint32_t	getChangeFlags () const
	Get current change flags. More...

uint32_t	getChildChangeFlags () const
	Get current child change flags. More...

void	setChangeFlag (uint32_t flag)
	Sets a change flag. More...

void	clearChangeFlag (uint32_t flag)
	Clears a change flag. More...

bool	isChangeFlagSet (uint32_t flag) const
	Checks if a change flag is set. More...

bool	isAnyChangeFlagSet (uint32_t flag) const
	Checks if any of given flags is set. More...

void	setChildChangeFlag (uint32_t flag)
	Sets a child change flag. More...

void	clearChildChangeFlag (uint32_t flag)
	Clears a child change flag. More...

bool	isChildChangeFlagSet (uint32_t flag) const
	Checks if child change flags match. More...

bool	isAnyChildChangeFlagSet (uint32_t flag) const
	Checks if any child change flags (corresponding to given mask) are set. More...

bool	isInvalidMeasure () const
	Check if the node needs measure. More...

void	invalidateMeasure ()
	Invalidates measure for the node. More...

void	validateMeasure ()
	Validates measure for the node. More...

bool	isInvalidArrange () const
	Checks if the node needs arrange. More...

void	invalidateArrange ()
	Invalidates arrange. More...

void	validateArrange ()
	Validates arrange. More...

bool	isInvalidRender () const
	Returns if node render flag is invalid. More...

void	validateRender ()
	Validates render for node. More...

void	invalidateRender ()
	Invalidates render for node. More...

bool	isInvalidFinalTransform () const
	Tells if final transform flag is invalid for node. More...

void	invalidateFinalTransform ()
	Invalidates final transform for node. More...

bool	isInvalidDraw ()
	Tells if node draw flag is invalid. More...

void	invalidateDraw ()
	Invalidates draw flag for the node. More...

void	validateDraw ()
	Validates draw flags for the node. More...

void	validateDrawForChildrenRecursive ()
	Recursively validates draw for the children from this 2D node onwards. More...

bool	isInitialized () const
	Returns true if initialize() has been called, false otherwise. More...

bool	isAttached () const
	Returns true if the node is attached to a screen or one of its descendants. More...

bool	isAttaching () const
	Returns true if node is in the process of attaching, false otherwise. More...

bool	isDetaching () const
	Returns true if the node currently detaching. More...

void	attachRecursive ()
	Attaches an object node and its children recursively. More...

void	detachRecursive ()
	Detaches an object node and its children recursively. More...

virtual const KzuBoundingVolume *	getBoundingVolume () const
	Gets bounding volume from object node. More...

AppliedStyleEntrySharedPtr	applyStyle (StyleSharedPtr style)
	Applies a style to an object node. More...

AppliedStyleEntrySharedPtr	applyManualStyle (StyleSharedPtr style)
	Applies a style to an object node. More...

void	unapplyStyle (AppliedStyleEntrySharedPtr appliedStyleEntry)
	Unapplies a style from an object node. More...

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

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

void	applyStylesRecursive ()
	Applies styles recursively. More...

void	unapplyStylesRecursive ()
	Unapplies styles recursively. More...

void	removeKZBData ()
	Destroys all object node data loaded from KZB, including properties, bindings, node comopnents, resources etc. More...

void	addResourceReference (AbstractPropertyType propertyType, AbstractResourceReference *reference)
	This is a helper for automatic resource tracking in ResourceReference. More...

void	removeResourceReference (const AbstractResourceReference &reference)
	This is a helper for automatic resource tracking in ResourceReference. More...

void	addNodeReference (AbstractPropertyType propertyType, AbstractNodeReference *reference)

void	removeNodeReference (const AbstractNodeReference &reference)

virtual void	restoreResources ()
	Reattaches an object node after potential resource change. More...

ScriptingContextSharedPtr	getScriptingContext () const

void	setScriptingContext (ScriptingContextSharedPtr context)

void	setTemplateRoot (NodeSharedPtr templateRoot)
	Sets the template root of this node. More...

NodeSharedPtr	getTemplateRoot () const
	Gets the template root of this node. More...

bool	trySetActiveFocus ()
	The method tries to move the active focus on this node. More...

string	getName () const
	Gets the value of NameProperty. More...

void	setName (string_view value)
	Sets the value of NameProperty. More...

string	getPath () const
	Gets the value of PathProperty. More...

void	setPath (string value)
	Sets the value of PathProperty. More...

string	getLocale () const
	Gets the value of LocaleProperty. More...

void	setLocale (string value)
	Sets the value of LocaleProperty. More...

bool	isHitTestable () const
	Gets the value of HitTestableProperty. More...

void	setHitTestable (bool value)
	Sets the value of HitTestableProperty. More...

bool	isHitTestableContainer () const
	Gets the value of HitTestableContainerProperty. More...

void	setHitTestableContainer (bool value)
	Sets the value of HitTestableContainerProperty. More...

bool	isVisible () const
	Gets the value of VisibleProperty. More...

void	setVisible (bool value)
	Sets the value of VisibleProperty. More...

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

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

bool	isFocusable () const
	Gets the value of FocusableProperty. More...

void	setFocusable (bool value)
	Sets the value of FocusableProperty. More...

bool	isFocused () const
	Gets the value of FocusedProperty. More...

void	setFocused (bool value)
	Sets the value of FocusedProperty. More...

bool	hasLogicalFocus () const
	Returns the #LogicalFocusedProperty value. More...

void	setLogicalFocus (bool value)
	Sets the value of LogicalFocusProperty. More...

FontSharedPtr	getFont () const
	Gets the value of FontProperty. More...

void	setFont (FontSharedPtr value)
	Sets the value of FontProperty. More...

float	getVisibleAmountInParent () const
	Gets the value of VisibleAmountInParentProperty. More...

void	setVisibleAmountInParent (float value)
	Sets the value of VisibleAmountInParentProperty. More...

float	getProjection2DTo3DScale () const
	Gets the value of Projection2DTo3DScaleProperty. More...

void	setProjection2DTo3DScale (float value)
	Sets the value of Projection2DTo3DScaleProperty. More...

bool	isEnableClick () const
	Gets the value of EnableClickProperty. More...

void	setEnableClick (bool value)
	Sets the value of EnableClickProperty. More...

bool	isEnableMultiClick () const
	Gets the value of EnableMultiClickProperty. More...

void	setEnableMultiClick (bool value)
	Sets the value of EnableMultiClickProperty. More...

ResourceSharedPtr	getStyle () const
	Gets the value of StyleProperty. More...

void	setStyle (ResourceSharedPtr value)
	Sets the value of StyleProperty. More...

ResourceSharedPtr	getStateManager () const
	Gets the value of StateManagerProperty. More...

void	setStateManager (ResourceSharedPtr value)
	Sets the value of StateManagerProperty. More...

float	getWidth () const
	Gets the value of WidthProperty. More...

void	setWidth (float value)
	Sets the value of WidthProperty. More...

float	getHeight () const
	Gets the value of HeightProperty. More...

void	setHeight (float value)
	Sets the value of HeightProperty. More...

float	getDepth () const
	Gets the value of DepthProperty. More...

void	setDepth (float value)
	Sets the value of DepthProperty. More...

float	getActualWidth () const
	Gets the value of ActualWidthProperty. More...

void	setActualWidth (float value)
	Sets the value of ActualWidthProperty. More...

float	getActualHeight () const
	Gets the value of ActualHeightProperty. More...

void	setActualHeight (float value)
	Sets the value of ActualHeightProperty. More...

float	getActualDepth () const
	Gets the value of ActualDepthProperty. More...

void	setActualDepth (float value)
	Sets the value of ActualDepthProperty. More...

Node::HorizontalAlignment	getHorizontalAlignment () const
	Gets the value of HorizontalAlignmentProperty. More...

void	setHorizontalAlignment (Node::HorizontalAlignment value)
	Sets the value of HorizontalAlignmentProperty. More...

Node::VerticalAlignment	getVerticalAlignment () const
	Gets the value of VerticalAlignmentProperty. More...

void	setVerticalAlignment (Node::VerticalAlignment value)
	Sets the value of VerticalAlignmentProperty. More...

Node::DepthAlignment	getDepthAlignment () const
	Gets the value of DepthAlignmentProperty. More...

void	setDepthAlignment (Node::DepthAlignment value)
	Sets the value of DepthAlignmentProperty. More...

Vector2	getHorizontalMargin () const
	Gets the value of HorizontalMarginProperty. More...

void	setHorizontalMargin (Vector2 value)
	Sets the value of HorizontalMarginProperty. More...

Vector2	getVerticalMargin () const
	Gets the value of VerticalMarginProperty. More...

void	setVerticalMargin (Vector2 value)
	Sets the value of VerticalMarginProperty. More...

Vector2	getDepthMargin () const
	Gets the value of DepthMarginProperty. More...

void	setDepthMargin (Vector2 value)
	Sets the value of DepthMarginProperty. More...

Node::ContentStretch	getContentStretch () const
	Gets the value of ContentStretchProperty. More...

void	setContentStretch (Node::ContentStretch value)
	Sets the value of ContentStretchProperty. More...

float	getOpacity () const
	Gets the value of OpacityProperty. More...

void	setOpacity (float value)
	Sets the value of OpacityProperty. More...

bool	isClipChildren () const
	Gets the value of ClipChildrenProperty. More...

void	setClipChildren (bool value)
	Sets the value of ClipChildrenProperty. More...

Public Member Functions inherited from kanzi::Object
	Object (Domain *domain)

virtual	~Object ()

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

KzuTaskScheduler *	getTaskScheduler () const
	Returns the task scheduler of the object. More...

KzuMessageDispatcher *	getMessageDispatcher () const
	Returns the message dispatcher of the object. More...

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

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

AppliedStyleEntrySharedPtr	applyObjectStyle (kanzi::StyleSharedPtr style)
	Applies a style to an object. More...

void	unapplyObjectStyle (AppliedStyleEntrySharedPtr appliedStyleEntry)

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

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

Public Member Functions inherited from kanzi::MetaObject
virtual	~MetaObject ()

bool	isTypeOf (const Metaclass *objectType) const
	Determines if the type of this object is the given type or derived from it. More...

Public Member Functions inherited from kanzi::PropertyObject
	PropertyObject ()

virtual	~PropertyObject ()

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

void	removeKzbProperties ()

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

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

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

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

void	setPropertyFlag (AbstractPropertyType propertyType, uint32_t flag)

bool	isPropertyFlagSet (AbstractPropertyType propertyType, uint32_t flag) const

void	clearPropertyFlag (AbstractPropertyType propertyType, uint32_t flag)

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

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

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...

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

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

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

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

void	validatePropertyModifiers (AbstractPropertyType propertyType)

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

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

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

Static Public Member Functions
static TrajectoryLayout3DSharedPtr	create (Domain *domain, string_view name)
	Creates a trajectory layout node. More...

static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

static float	getItemOffset (const Node &item)
	Gets the offset of an item. More...

static optional< float >	getOverrideOffset (const Node &item)
	Gets static offset of an item. More...

static void	setOverrideOffset (Node &item, float staticOffset)
	Sets static offset of an item. More...

Static Public Member Functions inherited from kanzi::Node3D
static float	layoutUp ()

static bool	isValidLayoutSize (Vector3 size)
	Indicates whether a size is valid layout size. More...

static Vector3	unboundedLayoutSize ()
	Returns an unbounded layout size. More...

static bool	isUnboundedLayoutSize (Vector3 layoutSize)
	Indicates whether a layout size is an unbound layout size. More...

static Vector3	replaceUnboundedLayoutSize (Vector3 layoutSize, Vector3 resetSize)
	Replaces any element of a layout size with appropriate element of the reset size if it is unbounded and returns the size. More...

static Vector3	replaceUnboundedLayoutSizeWithZero (Vector3 layoutSize)
	Replaces any element of a layout size with zero if it is unbounded and returns the size. More...

static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

Static Public Member Functions inherited from kanzi::Node
static bool	isValidLayoutValue (float value)
	Indicates whether a value is valid layout value. More...

static float	unboundedLayoutValue ()
	Returns an unbounded layout value. More...

static bool	isUnboundedLayoutValue (float layoutValue)
	Indicates whether a value is an unbound layout value. More...

static float	replaceUnboundedLayoutValue (float layoutValue, float resetValue)
	Replaces layout value with the specified value if it is unbounded and returns it. More...

static float	replaceUnboundedLayoutValueWithZero (float layoutValue)
	Replaces layout value with zero if it is unbounded layout value and returns it. More...

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 Member Functions inherited from kanzi::TrajectoryLayoutConcept
static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

Protected Member Functions
	TrajectoryLayout3D (Domain *domain, string_view name)
	Constructor. More...

virtual Vector3	measureOverride (Vector3 availableSize) KZ_OVERRIDE
	KzuUiComponent::measureOverride() implementation. More...

virtual void	arrangeOverride (Vector3 actualSize) KZ_OVERRIDE
	KzuUiComponent::arrangeOverride() implementation. More...

virtual void	onNodePropertyChanged (AbstractPropertyType propertyType, PropertyNotificationReason reason) KZ_OVERRIDE
	Node::onPropertyChanged implementation. More...

void	updateItemOffsetProperty (const Node3DSharedPtr &item) const
	Updates the offset property value of an item, which the user of the layout can later retrieve from #TrajectoryOffsetProperty. More...

void	updateItemAmountVisibleInParentProperty (const Node3DSharedPtr &item) const
	Updates the visible amount value for an item, which the user of the layout can later retrieve from VisibleAmountInParentProperty. More...

Protected Member Functions inherited from kanzi::Node3D
	Node3D (Domain *domain, string_view name)

void	initialize ()

virtual NodeSharedPtr	findAbstractChildOverride (string_view name) KZ_OVERRIDE

virtual VisitorResult	visitAbstractChildOverride (const Visitor &visitor, VisitorOrder order) KZ_OVERRIDE

virtual void	renderOverride (RenderPass &renderPass, const KzuTransformedObjectNode &transformedNode)
	Node-specific render function which passes the control to the render pass which executes the rendering. More...

void	setPrimitiveLayout (bool primitive)

Protected Member Functions inherited from kanzi::Node
	Node (Domain *domain, string_view name)
	Constructor. More...

void	initialize ()

virtual void	onAttached ()
	Called when an object node becomes attached. More...

virtual void	onDetached ()
	Called when an object node becomes detached. More...

void	updatePropertiesForConnectedNode ()
	Invokes property notifications for inherited properties during scene graph tree connections. More...

void	updatePropertiesForDisconnectedNode (Node *oldParent)
	Invokes property notifications for inherited properties during scene graph tree disconnections. More...

void	updateResourceReferences ()

void	updateResourceReferences (AbstractPropertyType propertyType)

void	updateResourceReferencesRecursive ()

void	updateResourceReferencesRecursive (const ResourceID &resourceID)

void	attach ()
	Attaches the object node. More...

void	detach ()
	Detaches the object node. More...

virtual void	notifyPropertyHandlers (PropertyStoragePtr &propertyStorage, PropertyNotificationReason reason) KZ_OVERRIDE

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

void	onCopy (const Object &other)

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

void	initialize ()

Protected Member Functions inherited from kanzi::PropertyObject
void	addPropertyValueSource (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::ValueSource valueSource, PropertyValuePrecedence precedence, void owner)

void	removePropertyValueSource (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::ValueSource valueSource, void owner)

AbstractPropertyTypeDescriptor::ValueSourceEntry *	getTopValueSourceEntry (AbstractPropertyTypeDescriptor::PropertyStorage &propertyStorage) const

AbstractPropertyTypeDescriptor::ValueSourceEntry *	getTopValueSourceEntry (AbstractPropertyTypeDescriptor &descriptor) const

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

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

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

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

AbstractPropertyTypeDescriptor::ValueSourceEntry *	findLocalValueSourceEntry (AbstractPropertyTypeDescriptor::PropertyStorage &propertyStorage)

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

AbstractPropertyTypeDescriptor::ValueSourceEntry *	acquireLocalValueSourceEntry (AbstractPropertyTypeDescriptor &descriptor)

AbstractPropertyTypeDescriptor::PropertyStorage *	findPropertyStorage (AbstractPropertyTypeDescriptor &descriptor) const

PropertyStoragePtr	findPropertyStoragePtr (AbstractPropertyTypeDescriptor &descriptor) const
	Gets property storage intrusive pointer that can be used to hold a reference until end of operation. More...

PropertyStoragePtr	constructPropertyStorage (AbstractPropertyTypeDescriptor &descriptor)

PropertyStoragePtr	acquirePropertyStorage (AbstractPropertyTypeDescriptor &descriptor)

AbstractPropertyTypeDescriptor::ModifierStorage *	acquireModifierStorage (AbstractPropertyTypeDescriptor &descriptor)

AbstractPropertyTypeDescriptor::ModifierStorage *	findModifierStorage (AbstractPropertyTypeDescriptor &descriptor)

AbstractPropertyTypeDescriptor::NotificationStorage *	acquireNotificationStorage (AbstractPropertyTypeDescriptor &descriptor)

AbstractPropertyTypeDescriptor::NotificationStorage *	findNotificationStorage (AbstractPropertyTypeDescriptor &descriptor)

AbstractPropertyTypeDescriptor *	findPropertyTypeDescriptorByUnqualifiedNameAndDataType (string_view unqualifiedName, PropertyDataType dataType)

void	validatePropertyModifiersAndNotifyHandlers (PropertyStoragePtr &propertyStorage)

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

PropertyStorageContainer::iterator	beginPropertyStorage ()

PropertyStorageContainer::iterator	endPropertyStorage ()

void	onCopy (const PropertyObject &other)

Additional Inherited Members
Public Types inherited from kanzi::Node3D
typedef Vector3	LayoutVectorType

typedef Matrix4x4	LayoutMatrixType

typedef vector< Node3DSharedPtr >	ChildContainer
	Iterators for children. More...

typedef ChildContainer::const_iterator	ChildConstIterator

typedef ChildContainer::const_reverse_iterator	ChildConstReverseIterator

Public Types inherited from kanzi::Node
enum	HorizontalAlignment { HorizontalAlignmentLeft, HorizontalAlignmentRight, HorizontalAlignmentCenter, HorizontalAlignmentStretch }
	Horizontal alignment options. More...

enum	VerticalAlignment { VerticalAlignmentBottom, VerticalAlignmentTop, VerticalAlignmentCenter, VerticalAlignmentStretch }
	Vertical alignment options. More...

enum	DepthAlignment { DepthAlignmentBack, DepthAlignmentFront, DepthAlignmentCenter, DepthAlignmentStretch }
	Depth alignment options. More...

enum	ContentStretch { ContentStretchNone, ContentStretchFill, ContentStretchUniform, ContentStretchUniformToFill, ContentStretchRepeat }
	Content stretch option. More...

enum	VisitorOrder { VisitorPreOrder, VisitorPostOrder }

enum	VisitorResult { VisitorAbort, VisitorContinue, VisitorContinueSibling }

typedef kanzi::vector< Node::MessageSubscriptionToken >	MessageSubscriptionTokenVector

typedef function< VisitorResult(Node &)>	Visitor

typedef vector< InputManipulatorSharedPtr >	InputManipulatorContainer
	Gets the input manipulator iterator. More...

typedef InputManipulatorContainer::iterator	InputManipulatorIterator

typedef InputManipulatorContainer::const_iterator	InputManipulatorConstIterator

typedef vector< BindingEntry >	BindingContainer
	Gets the bindings iterator. More...

typedef BindingContainer::iterator	BindingIterator

typedef BindingContainer::const_iterator	BindingConstIterator

typedef vector< NodeComponentEntry >	NodeComponentContainer
	Gets the node component iterator. More...

typedef NodeComponentContainer::iterator	NodeComponentIterator

typedef NodeComponentContainer::const_iterator	NodeComponentConstIterator

Public Types inherited from kanzi::PropertyObject
typedef intrusive_ptr< AbstractPropertyTypeDescriptor::PropertyStorage >	PropertyStoragePtr

typedef vector< PropertyStoragePtr >	PropertyStorageContainer

typedef PropertyStorageContainer::iterator	PropertyStorageIterator

typedef PropertyStorageContainer::const_iterator	PropertyStorageConstIterator

typedef PropertyStorageContainer::reverse_iterator	PropertyStorageReverseIterator

Static Public Attributes inherited from kanzi::Node3D
static PropertyType< Matrix4x4 >	FinalTransformationProperty
	FinalTransformation property. More...

static PropertyType< float >	FrustumCullMarginProperty
	FrustumCullMargin property. More...

static PropertyType< SRTValue3D >	RenderTransformationProperty
	RenderTransformation property. More...

static PropertyType< SRTValue3D >	LayoutTransformationProperty
	LayoutTransformation property. More...

Static Public Attributes inherited from kanzi::Node
static PropertyType< string >	NameProperty
	Name property. More...

static PropertyType< string >	PathProperty
	Path property. More...

static PropertyType< string >	LocaleProperty
	Locale property. More...

static PropertyType< bool >	CreatedFromKZBProperty
	CreatedFromKZB property. More...

static PropertyType< bool >	HitTestableProperty
	HitTestable property. More...

static PropertyType< bool >	HitTestableContainerProperty
	HitTestableContainer property. More...

static PropertyType< bool >	VisibleProperty
	Visible property. More...

static PropertyType< bool >	EnabledProperty
	Enabled property. More...

static PropertyType< bool >	FocusableProperty
	The property specifies whether a node can get active focus and can participate in the focus chain navigation. More...

static PropertyType< bool >	FocusedProperty
	Specifies that the node is the active focus node, which receives keyboard messages. More...

static PropertyType< bool >	LogicalFocusProperty
	Specifies that the node has logical focus state. More...

static PropertyType< ResourceSharedPtr >	FontProperty
	Font property. More...

static PropertyType< float >	VisibleAmountInParentProperty
	VisibleAmountInParent property. More...

static PropertyType< float >	Projection2DTo3DScaleProperty
	Projection2DTo3DScale property. More...

static PropertyType< bool >	EnableClickProperty
	EnableClick property. More...

static PropertyType< bool >	EnableMultiClickProperty
	EnableMultiClick property. More...

static PropertyType< ResourceSharedPtr >	StyleProperty
	Style property. More...

static PropertyType< ResourceSharedPtr >	StateManagerProperty
	StateManager property. More...

static PropertyType< void * >	PrefabTemplateSourceProperty
	PrefabTemplateSource property. More...

static PropertyType< float >	WidthProperty
	Width property. More...

static PropertyType< float >	HeightProperty
	Height property. More...

static PropertyType< float >	DepthProperty
	Depth property. More...

static PropertyType< float >	ActualWidthProperty
	ActualWidth property. More...

static PropertyType< float >	ActualHeightProperty
	ActualHeight property. More...

static PropertyType< float >	ActualDepthProperty
	ActualDepth property. More...

static PropertyType< Node::HorizontalAlignment >	HorizontalAlignmentProperty
	HorizontalAlignment property. More...

static PropertyType< Node::VerticalAlignment >	VerticalAlignmentProperty
	VerticalAlignment property. More...

static PropertyType< Node::DepthAlignment >	DepthAlignmentProperty
	DepthAlignment property. More...

static PropertyType< Vector2 >	HorizontalMarginProperty
	HorizontalMargin property. More...

static PropertyType< Vector2 >	VerticalMarginProperty
	VerticalMargin property. More...

static PropertyType< Vector2 >	DepthMarginProperty
	DepthMargin property. More...

static PropertyType< Node::ContentStretch >	ContentStretchProperty
	ContentStretch property. More...

static PropertyType< float >	OpacityProperty
	Opacity property. More...

static PropertyType< bool >	ClipChildrenProperty
	ClipChildren property. More...

static PropertyType< int >	SceneGraphAddNodeChangeChildFlagsProperty
	SceneGraphAddNodeChangeChildFlags property. More...

static PropertyType< int >	SceneGraphAddNodeChangeParentFlagsProperty
	SceneGraphAddNodeChangeParentFlags property. More...

static PropertyType< int >	SceneGraphRemoveNodeChangeChildFlagsProperty
	SceneGraphRemoveNodeChangeChildFlags property. More...

static PropertyType< int >	SceneGraphRemoveNodeChangeParentFlagsProperty
	SceneGraphRemoveNodeChangeParentFlags property. More...

Static Public Attributes inherited from kanzi::TrajectoryLayoutConcept
static PropertyType< ResourceSharedPtr >	TrajectoryProperty
	Trajectory property. More...

static PropertyType< float >	ItemAreaBeginProperty
	ItemAreaBegin property. More...

static PropertyType< float >	ItemAreaEndProperty
	ItemAreaEnd property. More...

static PropertyType< float >	OverrideDistanceProperty
	OverrideDistance property. More...

static PropertyType< float >	StartOffsetProperty
	StartOffset property. More...

static PropertyType< bool >	AlignToTangentProperty
	AlignToTangent property. More...

static PropertyType< float >	CalculatedOffsetProperty
	CalculatedOffset property. More...

static PropertyType< float >	OverrideOffsetProperty
	OverrideOffset property. More...

static PropertyType< bool >	StretchProperty
	Stretch property. More...

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

Static Protected Member Functions inherited from kanzi::Node
static VisitorResult	updateResourceVisitor (Node &node, const ResourceID &id)

static VisitorResult	updateAllResourcesVisitor (Node &node)

static VisitorResult	applyStylesVisitor (Node &node, bool apply)

static VisitorResult	attachVisitor (Node &node)

static VisitorResult	detachVisitor (Node &node)

static VisitorResult	validateDrawVisitor (Node &node)
	Visitor for validating draw. More...

static bool	processPropertyChanged (Node &node, AbstractPropertyType propertyType, const PropertyStoragePtr &nodePropertyStorage, AbstractPropertyTypeDescriptor::PropertyStorage *changedPropertyStorage, PropertyNotificationReason reason)
	Processes notification handlers for node and property storage. More...

static VisitorResult	propertyChangedVisitor (Node &node, AbstractPropertyType propertyType, AbstractPropertyTypeDescriptor::PropertyStorage *propertyStorage, PropertyNotificationReason reason)

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

Detailed Description

Trajectory Layout 3D arranges its items along a trajectory.

You can use a line, a circle, or a spline as a trajectory for the trajectory layout. See TrajectoryProperty, setTrajectoryResourceID(), using_resource_ids.

Based on the number of items in a trajectory layout, the layout by default arranges its items so that they are separated by an equal amount of space. You can disable automatic positioning by manually setting the distance between items. See setItemStaticOffset(), setFixedDistance().

See also: For a 2D trajectory layout component, see TrajectoryLayout2D.

Examples

To create a Trajectory Layout 3D node:

// Create a Trajectory Layout 3D named Trajectory.

TrajectoryLayout3DSharedPtr trajectoryLayout = TrajectoryLayout3D::create(domain, "Trajectory");

To create a trajectory and use it in a trajectory layout:

        // Create a circle trajectory named Circle with radius of 4 device independent units.
        // Set the trajectory layout to use it.
        TrajectorySharedPtr trajectory = Trajectory::createCircle(Vector3(), Vector3::up(), 0.0f, 4.0f, domain, "Circle");
        trajectoryLayout->setTrajectory(trajectory);

To add items to a trajectory layout:

        // Create cube meshes and add them as items of the trajectory layout.
        // Items on the trajectory appear in the order you add them to the trajectory layout.
        Model3DSharedPtr item1 = Model3D::createCube(domain, "item1", 1.0f, ThemeRed);
        trajectoryLayout->addChild(item1);
        Model3DSharedPtr item2 = Model3D::createCube(domain, "item2", 1.0f, ThemeGreen);
        trajectoryLayout->addChild(item2);
        Model3DSharedPtr item3 = Model3D::createCube(domain, "item3", 1.0f, ThemeBlue);
        trajectoryLayout->addChild(item3);
        Model3DSharedPtr item4 = Model3D::createCube(domain, "item4", 1.0f, ThemeOrange);
        trajectoryLayout->addChild(item4);
        Model3DSharedPtr item5 = Model3D::createCube(domain, "item5", 1.0f, ThemeGray);
        trajectoryLayout->addChild(item5);

To manually position items in a trajectory layout:

        // Position an item in the middle of the trajectory.
        TrajectoryLayout3D::setOverrideOffset(*item2, 0.5f);
        // Set the distance between the items to one third of the length of the trajectory.
        trajectoryLayout->setOverrideDistance(0.3f);

Constructor & Destructor Documentation

kanzi::TrajectoryLayout3D::TrajectoryLayout3D	(	Domain *	domain,
		string_view	name
	)

explicitprotected

Constructor.

Parameters

domain	The UI domain the new node belongs to.
name	The name of the node.

Member Function Documentation

static TrajectoryLayout3DSharedPtr kanzi::TrajectoryLayout3D::create	(	Domain *	domain,
		string_view	name
	)

static

Creates a trajectory layout node.

Parameters

domain	The UI domain the new node belongs to.
name	Name of the trajectory layout.

static PropertyTypeEditorInfoSharedPtr kanzi::TrajectoryLayout3D::makeEditorInfo ( )

static

float kanzi::TrajectoryLayout3D::getCalculatedOffset ( const Node3DSharedPtr & item ) const

Gets the offset calculated for an item.

Parameters

item	The item that is a child of trajectory layout.

Returns: Returns the offset calculated for a child node. If the layout has not been calculated, it returns the previous value. If the item is not a child node of the trajectory layout, it returns 0.0f.

Vector3 kanzi::TrajectoryLayout3D::getCalculatedPosition ( const Node3DSharedPtr & item ) const

Gets the position calculated for an item.

Parameters

item	The item that is a child of trajectory layout.

Returns: Returns the position calculated for an item. If the layout has not been calculated, it returns the previous value. If the item is not a child node of the trajectory layout, it returns the starting position.

Vector3 kanzi::TrajectoryLayout3D::getCalculatedTangent ( const Node3DSharedPtr & item ) const

Gets the tangent calculated for an item.

Parameters

item	The item that is a child of trajectory layout.

Returns: Returns the tangent calculated for an item. If the layout has not been calculated, it returns the previous value. If the item is not a child node of the trajectory layout, it returns Vector3(-1.0f, 0.0f, 0.0f).

float kanzi::TrajectoryLayout3D::getCurveLength ( ) const

Gets the length of the trajectory used by the trajectory layout.

Returns: Returns the length of the trajectory.

See also: KzuTrajectory

float kanzi::TrajectoryLayout3D::proportionalToLength ( float proportionalOffset ) const

Converts a proportional offset to a length offset.

Parameters

proportionalOffset Offset in [0, 1] range.

Returns: Returns the offset mapped to the length of the trajectory.

float kanzi::TrajectoryLayout3D::lengthToProportional ( float lengthOffset ) const

Converts a length offset to a proportional offset.

Parameters

lengthOffset Offset on the trajectory.

Returns: Returns the offset mapped to [0, 1] range.

static float kanzi::TrajectoryLayout3D::getItemOffset ( const Node & item )

static

Gets the offset of an item.

Parameters

item	A node that is or can become an item of a trajectory layout.

Returns: Returns the last offset calculated for the item by trajectory layout.

static optional<float> kanzi::TrajectoryLayout3D::getOverrideOffset ( const Node & item )

static

Gets static offset of an item.

Parameters

item	A node that is or can become an item of a trajectory layout.

Returns: #StaticTrajectoryOffsetProperty or an empty optional if not set on the item.

static void kanzi::TrajectoryLayout3D::setOverrideOffset	(	Node &	item,
		float	staticOffset
	)

static

Sets static offset of an item.

Parameters

item	A node that is or can become an item of a trajectory layout.
staticOffset	Static offset to use for the item on a trajectory.

Examples

To manually position items in a trajectory layout:

        // Position an item in the middle of the trajectory.
        TrajectoryLayout3D::setOverrideOffset(*item2, 0.5f);
        // Set the distance between the items to one third of the length of the trajectory.
        trajectoryLayout->setOverrideDistance(0.3f);

TrajectorySharedPtr kanzi::TrajectoryLayout3D::getTrajectory ( ) const

inline

Gets the value of TrajectoryProperty.

See also: setTrajectory()

void kanzi::TrajectoryLayout3D::setTrajectory ( TrajectorySharedPtr value )

inline

Sets the value of TrajectoryProperty.

See also: getTrajectory()

float kanzi::TrajectoryLayout3D::getItemAreaBegin ( ) const

inline

Gets the value of #ClipStartOffsetProportionalProperty.

See also: setClipStartOffsetProportional()

void kanzi::TrajectoryLayout3D::setItemAreaBegin ( float value )

inline

Sets the value of #ClipStartOffsetProportionalProperty.

See also: getClipStartOffsetProportional()

float kanzi::TrajectoryLayout3D::getItemAreaEnd ( ) const

inline

Gets the value of #ClipEndOffsetProportionalProperty.

See also: setClipEndOffsetProportional()

void kanzi::TrajectoryLayout3D::setItemAreaEnd ( float value )

inline

Sets the value of #ClipEndOffsetProportionalProperty.

See also: getClipEndOffsetProportional()

float kanzi::TrajectoryLayout3D::getOverrideDistance ( ) const

inline

Gets the value of #FixedDistanceProperty.

See also: setFixedDistance()

void kanzi::TrajectoryLayout3D::setOverrideDistance ( float value )

inline

Sets the value of #FixedDistanceProperty.

See also: getFixedDistance()

float kanzi::TrajectoryLayout3D::getStartOffset ( ) const

inline

Gets the value of #ScrollOffsetProportionalProperty.

See also: setScrollOffsetProportional()

void kanzi::TrajectoryLayout3D::setStartOffset ( float value )

inline

Sets the value of #ScrollOffsetProportionalProperty.

See also: getScrollOffsetProportional()

bool kanzi::TrajectoryLayout3D::isAlignToTangent ( ) const

inline

Gets the value of AlignToTangentProperty.

See also: setAlignToTangent()

void kanzi::TrajectoryLayout3D::setAlignToTangent ( bool value )

inline

Sets the value of AlignToTangentProperty.

See also: isAlignToTangent()

bool kanzi::TrajectoryLayout3D::isStretch ( ) const

inline

Gets the value of #EnableTrajectoryScalingProperty.

See also: setEnableTrajectoryScaling()

void kanzi::TrajectoryLayout3D::setStretch ( bool value )

inline

Sets the value of #EnableTrajectoryScalingProperty.

See also: isEnableTrajectoryScaling()

Vector3 kanzi::TrajectoryLayout3D::getScaling ( ) const

inline

Return scaling factor.

void kanzi::TrajectoryLayout3D::refreshScaling ( const Vector3 & availableSize )

virtual Vector3 kanzi::TrajectoryLayout3D::measureOverride ( Vector3 availableSize )

protectedvirtual

KzuUiComponent::measureOverride() implementation.

Reimplemented from kanzi::Node3D.

virtual void kanzi::TrajectoryLayout3D::arrangeOverride ( Vector3 actualSize )

protectedvirtual

KzuUiComponent::arrangeOverride() implementation.

Reimplemented from kanzi::Node3D.

virtual void kanzi::TrajectoryLayout3D::onNodePropertyChanged	(	AbstractPropertyType	propertyType,
		PropertyNotificationReason	reason
	)

protectedvirtual

Node::onPropertyChanged implementation.

Reimplemented from kanzi::Node3D.

void kanzi::TrajectoryLayout3D::updateItemOffsetProperty ( const Node3DSharedPtr & item ) const

protected

Updates the offset property value of an item, which the user of the layout can later retrieve from #TrajectoryOffsetProperty.

Parameters

item	The item that is a child of trajectory layout.

void kanzi::TrajectoryLayout3D::updateItemAmountVisibleInParentProperty ( const Node3DSharedPtr & item ) const

protected

Updates the visible amount value for an item, which the user of the layout can later retrieve from VisibleAmountInParentProperty.

Parameters

item	The item that is a child of trajectory layout.

See also: VisibleAmountInParentProperty

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

kanzi/ui/node/trajectory_layout3d.hpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Examples

Constructor & Destructor Documentation

Member Function Documentation

Examples