SatelliteNode

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SatelliteNode Class Reference

#include <satellitenode.h>

Inheritance diagram for SatelliteNode:

Public Member Functions

 SatelliteNode (Satellite *sat, RootNode *rootNode)
 
virtual void changePos (QPointF pos) override
 
virtual void hide () override
 
void initLines ()
 
void initPoint ()
 
Satellitesat ()
 
virtual void update () override
 
- Public Member Functions inherited from SkyNode
 SkyNode (SkyObject *skyObject)
 
void addChildNode (QSGNode *node)
 
int hideCount ()
 
SkyMapLitemap () const
 
const Projectorprojector ()
 
virtual void show ()
 
SkyObjectskyObject () const
 
void update (bool drawLabel)
 
bool visible ()
 
- Public Member Functions inherited from QSGTransformNode
const QMatrix4x4matrix () const const
 
void setMatrix (const QMatrix4x4 &matrix)
 
- Public Member Functions inherited from QSGNode
void appendChildNode (QSGNode *node)
 
QSGNodechildAtIndex (int i) const const
 
int childCount () const const
 
QSGNodefirstChild () const const
 
QSGNode::Flags flags () const const
 
void insertChildNodeAfter (QSGNode *node, QSGNode *after)
 
void insertChildNodeBefore (QSGNode *node, QSGNode *before)
 
virtual bool isSubtreeBlocked () const const
 
QSGNodelastChild () const const
 
void markDirty (QSGNode::DirtyState bits)
 
QSGNodenextSibling () const const
 
QSGNodeparent () const const
 
void prependChildNode (QSGNode *node)
 
virtual void preprocess ()
 
QSGNodepreviousSibling () const const
 
void removeAllChildNodes ()
 
void removeChildNode (QSGNode *node)
 
void setFlag (QSGNode::Flag f, bool enabled)
 
void setFlags (QSGNode::Flags f, bool enabled)
 
QSGNode::NodeType type () const const
 

Additional Inherited Members

- Public Types inherited from QSGNode
enum  DirtyStateBit
 
enum  Flag
 
enum  NodeType
 
- Public Attributes inherited from SkyNode
SkyOpacityNodem_opacity { nullptr }
 
- 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
 
- Protected Attributes inherited from SkyNode
bool m_drawLabel { false }
 
int m_hideCount { 0 }
 
SkyObjectm_skyObject { nullptr }
 

Detailed Description

A SkyNode derived class that represents satellite.

Author
Artem Fedoskin
Version
1.0

Definition at line 24 of file satellitenode.h.

Constructor & Destructor Documentation

◆ SatelliteNode()

SatelliteNode::SatelliteNode ( Satellite sat,
RootNode rootNode 
)

Constructor.

Parameters
sat- satellite that is represented by this node
rootNode- pointer to the top parent node

Definition at line 20 of file satellitenode.cpp.

Member Function Documentation

◆ changePos()

void SatelliteNode::changePos ( QPointF  pos)
overridevirtual

changes the position of SkyNode on SkyMapLite.

Has to be overridden by the classes that support moving

Parameters
posnew position

Reimplemented from SkyNode.

Definition at line 137 of file satellitenode.cpp.

◆ hide()

void SatelliteNode::hide ( )
overridevirtual

hides all child nodes (sets opacity of m_opacity to 0)

Reimplemented from SkyNode.

Definition at line 130 of file satellitenode.cpp.

◆ initLines()

void SatelliteNode::initLines ( )

Initialize m_lines (if not already) to draw satellite with lines.

Definition at line 25 of file satellitenode.cpp.

◆ initPoint()

void SatelliteNode::initPoint ( )

Initialize m_point (if not already) to draw satellite as a star.

Definition at line 62 of file satellitenode.cpp.

◆ update()

void SatelliteNode::update ( )
overridevirtual

Update position and visibility of satellite.

We also check user settings (Options::drawSatellitesLikeStars()) and based on that draw satellite either like star or with lines

Reimplemented from SkyNode.

Definition at line 76 of file satellitenode.cpp.


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