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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QCPFinancialData Class Reference

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

Public Member Functions

 QCPFinancialData ()
 QCPFinancialData (double key, double open, double high, double low, double close)
double sortKey () const
double mainKey () const
double mainValue () const
QCPRange valueRange () const

Static Public Member Functions

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

Public Attributes

double key
double open
double high
double low
double close

Detailed Description

Holds the data of one single data point for QCPFinancial.

The stored data is:

  • key: coordinate on the key axis of this data point (this is the mainKey and the sortKey)
  • open: The opening value at the data point (this is the mainValue)
  • high: The high/maximum value at the data point
  • low: The low/minimum value at the data point
  • close: The closing value at the data point

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

See also
QCPFinancialDataContainer

Constructor & Destructor Documentation

◆ QCPFinancialData() [1/2]

QCPFinancialData::QCPFinancialData ( )

Constructs a data point with key and all values set to zero.

◆ QCPFinancialData() [2/2]

QCPFinancialData::QCPFinancialData ( double key,
double open,
double high,
double low,
double close )

Constructs a data point with the specified key and OHLC values.

Member Function Documentation

◆ fromSortKey()

QCPFinancialData QCPFinancialData::fromSortKey ( double sortKey)
inlinestatic

Returns a data point with the specified sortKey. 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 QCPFinancialData::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 QCPFinancialData::mainValue ( ) const
inline

Returns the open 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 QCPFinancialData::sortKey ( ) 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.

◆ sortKeyIsMainKey()

bool QCPFinancialData::sortKeyIsMainKey ( )
inlinestatic

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

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 QCPFinancialData::valueRange ( ) const
inline

Returns a QCPRange spanning from the low to the high 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: