LARS
LARS (Light Augmented Reality System) is an open-source framework for light-based interaction and real-time tracking in multi-robot experiments. Inspired by ARK, LARS extends the augmented reality paradigm to robotic collectives by projecting dynamic visual cues and environments onto the arena, enabling new experimental possibilities for collective robotics research, education, and outreach. LARS features integrated tracking, light projection, and modular experiment control with a user-friendly Qt GUI.
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QCPPolarGrid Class Reference

The grid in both angular and radial dimensions for polar plots. More...

Inheritance diagram for QCPPolarGrid:
QCPLayerable

Public Types

enum  GridType { gtAngular = 0x01 , gtRadial = 0x02 , gtAll = 0xFF , gtNone = 0x00 }

Public Member Functions

 QCPPolarGrid (QCPPolarAxisAngular *parentAxis)
QCPPolarAxisRadial * radialAxis () const
GridTypes type () const
GridTypes subGridType () const
bool antialiasedSubGrid () const
bool antialiasedZeroLine () const
QPen angularPen () const
QPen angularSubGridPen () const
QPen radialPen () const
QPen radialSubGridPen () const
QPen radialZeroLinePen () const
void setRadialAxis (QCPPolarAxisRadial *axis)
void setType (GridTypes type)
void setSubGridType (GridTypes type)
void setAntialiasedSubGrid (bool enabled)
void setAntialiasedZeroLine (bool enabled)
void setAngularPen (const QPen &pen)
void setAngularSubGridPen (const QPen &pen)
void setRadialPen (const QPen &pen)
void setRadialSubGridPen (const QPen &pen)
void setRadialZeroLinePen (const QPen &pen)
Public Member Functions inherited from QCPLayerable
 QCPLayerable (QCustomPlot *plot, QString targetLayer=QString(), QCPLayerable *parentLayerable=nullptr)
bool visible () const
QCustomPlot * parentPlot () const
QCPLayerable * parentLayerable () const
QCPLayer * layer () const
bool antialiased () const
void setVisible (bool on)
Q_SLOT bool setLayer (QCPLayer *layer)
bool setLayer (const QString &layerName)
void setAntialiased (bool enabled)
virtual double selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=nullptr) const
bool realVisibility () const

Protected Member Functions

virtual void applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE
virtual void draw (QCPPainter *painter) Q_DECL_OVERRIDE
void drawRadialGrid (QCPPainter *painter, const QPointF &center, const QVector< double > &coords, const QPen &pen, const QPen &zeroPen=Qt::NoPen)
void drawAngularGrid (QCPPainter *painter, const QPointF &center, double radius, const QVector< QPointF > &ticksCosSin, const QPen &pen)
Protected Member Functions inherited from QCPLayerable
virtual void parentPlotInitialized (QCustomPlot *parentPlot)
virtual QCP::Interaction selectionCategory () const
virtual QRect clipRect () const
virtual void selectEvent (QMouseEvent *event, bool additive, const QVariant &details, bool *selectionStateChanged)
virtual void deselectEvent (bool *selectionStateChanged)
virtual void mousePressEvent (QMouseEvent *event, const QVariant &details)
virtual void mouseMoveEvent (QMouseEvent *event, const QPointF &startPos)
virtual void mouseReleaseEvent (QMouseEvent *event, const QPointF &startPos)
virtual void mouseDoubleClickEvent (QMouseEvent *event, const QVariant &details)
virtual void wheelEvent (QWheelEvent *event)
void initializeParentPlot (QCustomPlot *parentPlot)
void setParentLayerable (QCPLayerable *parentLayerable)
bool moveToLayer (QCPLayer *layer, bool prepend)
void applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const

Protected Attributes

GridTypes mType
GridTypes mSubGridType
bool mAntialiasedSubGrid
bool mAntialiasedZeroLine
QPen mAngularPen
QPen mAngularSubGridPen
QPen mRadialPen
QPen mRadialSubGridPen
QPen mRadialZeroLinePen
QCPPolarAxisAngular * mParentAxis
QPointer< QCPPolarAxisRadial > mRadialAxis
Protected Attributes inherited from QCPLayerable
bool mVisible
QCustomPlot * mParentPlot
QPointer< QCPLayerable > mParentLayerable
QCPLayer * mLayer
bool mAntialiased

Additional Inherited Members

Signals inherited from QCPLayerable
void layerChanged (QCPLayer *newLayer)

Detailed Description

The grid in both angular and radial dimensions for polar plots.

Warning
In this QCustomPlot version, polar plots are a tech preview. Expect documentation and functionality to be incomplete, as well as changing public interfaces in the future.

Member Enumeration Documentation

◆ GridType

enum QCPPolarGrid::GridType

TODO

Constructor & Destructor Documentation

◆ QCPPolarGrid()

QCPPolarGrid::QCPPolarGrid ( QCPPolarAxisAngular * parentAxis)
explicit

Creates a QCPPolarGrid instance and sets default values.

You shouldn't instantiate grids on their own, since every axis brings its own grid.

Member Function Documentation

◆ applyDefaultAntialiasingHint()

void QCPPolarGrid::applyDefaultAntialiasingHint ( QCPPainter * painter) const
protectedvirtual

Implements QCPLayerable.

◆ draw()

void QCPPolarGrid::draw ( QCPPainter * painter)
protectedvirtual

Implements QCPLayerable.

◆ setAngularPen()

void QCPPolarGrid::setAngularPen ( const QPen & pen)

Sets the pen with which (major) grid lines are drawn.

◆ setAngularSubGridPen()

void QCPPolarGrid::setAngularSubGridPen ( const QPen & pen)

Sets the pen with which sub grid lines are drawn.

◆ setAntialiasedSubGrid()

void QCPPolarGrid::setAntialiasedSubGrid ( bool enabled)

Sets whether sub grid lines are drawn antialiased.

◆ setAntialiasedZeroLine()

void QCPPolarGrid::setAntialiasedZeroLine ( bool enabled)

Sets whether zero lines are drawn antialiased.

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