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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QCPCurveData Class Reference

Holds the data of one single data point for QCPCurve. More...

Public Member Functions

 QCPCurveData ()
 QCPCurveData (double t, double key, double value)
double sortKey () const
double mainKey () const
double mainValue () const
QCPRange valueRange () const

Static Public Member Functions

static QCPCurveData fromSortKey (double sortKey)
static bool sortKeyIsMainKey ()

Public Attributes

double t
double key
double value

Detailed Description

Holds the data of one single data point for QCPCurve.

The stored data is:

  • t: the free ordering parameter of this curve point, like in the mathematical vector (x(t), y(t)). (This is the sortKey)
  • key: coordinate on the key axis of this curve point (this is the mainKey)
  • value: coordinate on the value axis of this curve point (this is the mainValue)

The container for storing multiple data points is QCPCurveDataContainer. It is a typedef for QCPDataContainer with QCPCurveData as the DataType template parameter. See the documentation there for an explanation regarding the data type's generic methods.

See also
QCPCurveDataContainer

Constructor & Destructor Documentation

◆ QCPCurveData() [1/2]

QCPCurveData::QCPCurveData ( )

Constructs a curve data point with t, key and value set to zero.

◆ QCPCurveData() [2/2]

QCPCurveData::QCPCurveData ( double t,
double key,
double value )

Constructs a curve data point with the specified t, key and value.

Member Function Documentation

◆ fromSortKey()

QCPCurveData QCPCurveData::fromSortKey ( double sortKey)
inlinestatic

Returns a data point with the specified sortKey (assigned to the data point's t member). All other members are set to zero.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

◆ mainKey()

double QCPCurveData::mainKey ( ) const
inline

Returns the key member of this data point.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

◆ mainValue()

double QCPCurveData::mainValue ( ) const
inline

Returns the value member of this data point.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

◆ sortKey()

double QCPCurveData::sortKey ( ) const
inline

Returns the t member of this data point.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

◆ sortKeyIsMainKey()

bool QCPCurveData::sortKeyIsMainKey ( )
inlinestatic

Since the member key is the data point key coordinate and the member t is the data ordering parameter, this method returns false.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

◆ valueRange()

QCPRange QCPCurveData::valueRange ( ) const
inline

Returns a QCPRange with both lower and upper boundary set to value of this data point.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

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