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78 lines
2.9 KiB
Plaintext
78 lines
2.9 KiB
Plaintext
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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.pl again *
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************************************************************************/
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class QgsMeshContours
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{
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%Docstring
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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.
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Caches the native and triangular 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,
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double value,
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QgsMeshRendererScalarSettings::DataInterpolationMethod method,
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QgsFeedback *feedback = 0 );
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%Docstring
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Exports multi line string containing the contour line for particular dataset and value
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:param index: dataset index
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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 convert data to vertices
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:param feedback: optional feedback object for progress and cancellation support
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:return: MultiLineString geometry containing contour lines
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%End
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QgsGeometry exportPolygons( const QgsMeshDatasetIndex &index,
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double min_value,
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double max_value,
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QgsMeshRendererScalarSettings::DataInterpolationMethod method,
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QgsFeedback *feedback = 0 );
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%Docstring
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Exports multi polygons representing the areas with values in range for 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 convert data to vertices
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:param feedback: optional feedback object for progress and cancellation support
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:return: MultiPolygon geometry containing contour polygons
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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.pl again *
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************************************************************************/
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