QgsMeshDatasetMetadata class
QgsMeshDatasetMetadata is a collection of mesh dataset metadata such as whether the data is valid or associated time for the dataset.
Contents
Constructors, destructors, conversion operators
- QgsMeshDatasetMetadata() defaulted
- Constructs an empty metadata object.
- QgsMeshDatasetMetadata(double time, bool isValid, double minimum, double maximum)
- Constructs a valid metadata object.
Public functions
- auto isValid() const -> bool
- Returns whether dataset is valid.
- auto maximum() const -> double
- Returns maximum scalar value/vector magnitude present for the dataset.
- auto minimum() const -> double
- Returns minimum scalar value/vector magnitude present for the dataset.
- auto time() const -> double
- Returns the time value for this dataset.
Function documentation
QgsMeshDatasetMetadata::
Constructs a valid metadata object.
| Parameters | |
|---|---|
| time | a time which this dataset represents in the dataset group |
| isValid | dataset is loadad and valid for fetching the data |
| minimum | minimum value (magnitude for vectors) present among dataset values |
| maximum | maximum value (magnitude for vectors) present among dataset values |