QgsMeshDatasetValue Class Reference

QgsMeshDatasetValue represents single dataset value. More...

#include <qgsmeshdataprovider.h>

Public Member Functions
	QgsMeshDatasetValue (double x, double y)
	Constructor for vector value. More...
	QgsMeshDatasetValue (double scalar)
	Constructor for scalar value. More...
	QgsMeshDatasetValue ()=default
	Default Ctor, initialize to NaN. More...
	~QgsMeshDatasetValue ()=default
	Dtor. More...
bool	operator== (const QgsMeshDatasetValue &other) const
double	scalar () const
	Returns magnitude of vector for vector data or scalar value for scalar data. More...
void	set (double scalar)
	Sets scalar value. More...
void	setX (double x)
	Sets X value. More...
void	setY (double y)
	Sets Y value. More...
double	x () const
	Returns x value. More...
double	y () const
	Returns y value. More...

Detailed Description

QgsMeshDatasetValue represents single dataset value.

could be scalar or vector. Nodata values are represented by NaNs.

Note

The API is considered EXPERIMENTAL and can be changed without a notice

Since

QGIS 3.2

Definition at line 104 of file qgsmeshdataprovider.h.

Constructor & Destructor Documentation

QgsMeshDatasetValue() [1/3]

QgsMeshDatasetValue::QgsMeshDatasetValue	(	double	x,
		double	y
	)

Constructor for vector value.

Definition at line 61 of file qgsmeshdataprovider.cpp.

QgsMeshDatasetValue() [2/3]

QgsMeshDatasetValue::QgsMeshDatasetValue

(

double

scalar

)

Constructor for scalar value.

Definition at line 65 of file qgsmeshdataprovider.cpp.

QgsMeshDatasetValue() [3/3]

QgsMeshDatasetValue::QgsMeshDatasetValue ( )

default

Default Ctor, initialize to NaN.

~QgsMeshDatasetValue()

QgsMeshDatasetValue::~QgsMeshDatasetValue ( )

default

Dtor.

Member Function Documentation

operator==()

bool QgsMeshDatasetValue::operator==

(

const QgsMeshDatasetValue &

other

)

const

Definition at line 110 of file qgsmeshdataprovider.cpp.

scalar()

double QgsMeshDatasetValue::scalar

(

)

const

Returns magnitude of vector for vector data or scalar value for scalar data.

Definition at line 69 of file qgsmeshdataprovider.cpp.

set()

void QgsMeshDatasetValue::set

(

double

scalar

)

Sets scalar value.

Definition at line 85 of file qgsmeshdataprovider.cpp.

setX()

void QgsMeshDatasetValue::setX

(

double

x

)

Sets X value.

Definition at line 90 of file qgsmeshdataprovider.cpp.

setY()

void QgsMeshDatasetValue::setY

(

double

y

)

Sets Y value.

Definition at line 95 of file qgsmeshdataprovider.cpp.

x()

double QgsMeshDatasetValue::x

(

)

const

Returns x value.

Definition at line 100 of file qgsmeshdataprovider.cpp.

y()

double QgsMeshDatasetValue::y

(

)

const

Returns y value.

Definition at line 105 of file qgsmeshdataprovider.cpp.

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

• /tmp/buildd/qgis-3.8.0+99unstable/src/core/mesh/qgsmeshdataprovider.h
• /tmp/buildd/qgis-3.8.0+99unstable/src/core/mesh/qgsmeshdataprovider.cpp