Class: QgsMeshDatasetValue

Represents a single mesh dataset value.

Values may be scalar or vector. Nodata values are represented by NaNs.

Note

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

Added in version 3.2.

class qgis.core.QgsMeshDatasetValue[source]

Bases: object

__init__(x: float, y: float)

Constructor for vector value

Parameters:

  • x (float)

  • y (float)

__init__(scalar: float)

Constructor for scalar value

Parameters:

scalar (float)

__init__()

Default Ctor, initialize to NaN

__init__(a0: QgsMeshDatasetValue)
Parameters:

a0 (QgsMeshDatasetValue)

scalar(self) → float[source]

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

Return type:

float

set(self, scalar: float)[source]

Sets scalar value

Parameters:

scalar (float)

setX(self, x: float)[source]

Sets X value

Parameters:

x (float)

setY(self, y: float)[source]

Sets Y value

Parameters:

y (float)

x(self) → float[source]

Returns x value

Return type:

float

y(self) → float[source]

Returns y value

Return type:

float