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89 lines
2.9 KiB
Plaintext
89 lines
2.9 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/analysis/mesh/qgsmeshcontours.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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class QgsMeshContours
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{
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%Docstring(signature="appended")
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Exporter of contours lines or polygons from a mesh layer.
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.. versionadded:: 3.12
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%End
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%TypeHeaderCode
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#include "qgsmeshcontours.h"
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%End
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public:
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QgsMeshContours( QgsMeshLayer *layer );
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%Docstring
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Constructs the mesh contours exporter. Caches the native and triangular
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mesh from data provider
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:param layer: mesh layer to be associated with this exporter
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%End
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~QgsMeshContours();
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QgsGeometry exportLines( const QgsMeshDatasetIndex &index, double value, QgsMeshRendererScalarSettings::DataResamplingMethod method, QgsFeedback *feedback = 0 );
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%Docstring
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Exports multi line string containing the contour line for particular
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dataset and value.
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:param index: dataset index that is used to update the cache
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:param value: value of the contour line
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:param method: for datasets defined on faces, the method will be used to
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convert data to vertices
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:param feedback: optional feedback object for progress and cancellation
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support
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:return: MultiLineString geometry containing contour lines
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.. note::
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not thread safe
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%End
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QgsGeometry exportPolygons( const QgsMeshDatasetIndex &index, double min_value, double max_value, QgsMeshRendererScalarSettings::DataResamplingMethod method, QgsFeedback *feedback = 0 );
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%Docstring
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Exports multi polygons representing the areas with values in range for
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particular dataset
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:param index: dataset index
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:param min_value: minimum of the value interval for contour polygon
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:param max_value: maximum of the value interval for contour polygon
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:param method: for datasets defined on faces, the method will be used to
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convert data to vertices
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:param feedback: optional feedback object for progress and cancellation
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support
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:return: MultiPolygon geometry containing contour polygons
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.. note::
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not thread safe
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/analysis/mesh/qgsmeshcontours.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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