TrixelNode Class Reference

#include <trixelnode.h>

Inheritance diagram for TrixelNode:

Public Member Functions
	TrixelNode (const Trixel &trixel)
virtual void	deleteAllChildNodes ()
virtual void	hide () override
int	hideCount ()
void	resetHideCount ()
virtual void	show () override
Trixel	trixelID ()
Public Member Functions inherited from SkyOpacityNode
bool	visible ()
Public Member Functions inherited from QSGOpacityNode
qreal	opacity () const const
void	setOpacity (qreal opacity)
Public Member Functions inherited from QSGNode
void	appendChildNode (QSGNode *node)
QSGNode *	childAtIndex (int i) const const
int	childCount () const const
QSGNode *	firstChild () const const
Flags	flags () const const
void	insertChildNodeAfter (QSGNode *node, QSGNode *after)
void	insertChildNodeBefore (QSGNode *node, QSGNode *before)
virtual bool	isSubtreeBlocked () const const
QSGNode *	lastChild () const const
void	markDirty (DirtyState bits)
QSGNode *	nextSibling () const const
QSGNode *	parent () const const
void	prependChildNode (QSGNode *node)
virtual void	preprocess ()
QSGNode *	previousSibling () const const
void	removeAllChildNodes ()
void	removeChildNode (QSGNode *node)
void	setFlag (Flag f, bool enabled)
void	setFlags (Flags f, bool enabled)
NodeType	type () const const

Public Attributes
QLinkedList< QPair< SkyObject *, SkyNode * > >	m_nodes
Public Attributes inherited from QSGNode
	BasicNodeType
	ClipNodeType
	DirtyForceUpdate
	DirtyGeometry
	DirtyMaterial
	DirtyMatrix
	DirtyNodeAdded
	DirtyNodeRemoved
	DirtyOpacity
	DirtyPropagationMask
typedef	DirtyState
	DirtySubtreeBlocked
	DirtyUsePreprocess
typedef	Flags
	GeometryNodeType
	InternalReserved
	IsVisitableNode
	OpacityNodeType
	OwnedByParent
	OwnsGeometry
	OwnsMaterial
	OwnsOpaqueMaterial
	RenderNodeType
	RootNodeType
	TransformNodeType
	UsePreprocess

Additional Inherited Members
Public Types inherited from QSGNode
enum	DirtyStateBit
enum	Flag
enum	NodeType

Detailed Description

Convenience class that represents trixel in SkyMapLite.

It should be used as a parent for nodes that represent SkyObjects indexed by HTMesh

Definition at line 20 of file trixelnode.h.

Constructor & Destructor Documentation

TrixelNode()

TrixelNode::TrixelNode ( const Trixel & trixel )

explicit

Constructor.

Definition at line 12 of file trixelnode.cpp.

Member Function Documentation

deleteAllChildNodes()

void TrixelNode::deleteAllChildNodes ( )

virtual

Delete all childNodes and remove nodes from pairs in m_nodes.

Reimplemented in DSOTrixelNode.

Definition at line 16 of file trixelnode.cpp.

hide()

void TrixelNode::hide ( )

overridevirtual

hides this node

Reimplemented from SkyOpacityNode.

Definition at line 34 of file trixelnode.cpp.

hideCount()

int TrixelNode::hideCount ( )

inline

m_hideCount is a counter of how much updates of SkyMapLite this trixel remained hidden.

Used to reduce memory consumption

Definition at line 30 of file trixelnode.h.

resetHideCount()

void TrixelNode::resetHideCount ( )

inline

Whenever the corresponding trixel is visible, m_hideCount is reset.

Definition at line 33 of file trixelnode.h.

show()

void TrixelNode::show ( )

overridevirtual

makes this node visible

Reimplemented from SkyOpacityNode.

Definition at line 40 of file trixelnode.cpp.

trixelID()

Trixel TrixelNode::trixelID ( )

inline

Definition at line 38 of file trixelnode.h.

Member Data Documentation

m_nodes

QLinkedList<QPair<SkyObject *, SkyNode *> > TrixelNode::m_nodes

m_nodes - holds SkyNodes with corresponding SkyObjects

Definition at line 41 of file trixelnode.h.

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

• trixelnode.h
• trixelnode.cpp