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84 lines
2.2 KiB
Plaintext
84 lines
2.2 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/analysis/interpolation/qgsinterpolator.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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struct vertexData
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{
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double x;
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double y;
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double z;
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};
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class QgsInterpolator
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{
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%Docstring
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Interface class for interpolations. Interpolators take
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the vertices of a vector layer as base data. The z-Value
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can be an attribute or the z-coordinates in case of 25D types*
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%End
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%TypeHeaderCode
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#include "qgsinterpolator.h"
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%End
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public:
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enum InputType
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{
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POINTS,
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STRUCTURE_LINES,
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BREAK_LINES
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};
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struct LayerData
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{
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QgsVectorLayer *vectorLayer;
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bool zCoordInterpolation;
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int interpolationAttribute;
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QgsInterpolator::InputType mInputType;
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};
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QgsInterpolator( const QList<QgsInterpolator::LayerData> &layerData );
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virtual ~QgsInterpolator();
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virtual int interpolatePoint( double x, double y, double &result ) = 0;
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%Docstring
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Calculates interpolation value for map coordinates x, y
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\param x x-coordinate (in map units)
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\param y y-coordinate (in map units)
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\param result out: interpolation result
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:return: 0 in case of success*
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:rtype: int
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%End
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protected:
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int cacheBaseData();
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%Docstring
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Caches the vertex and value data from the provider. All the vertex data
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will be held in virtual memory
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:return: 0 in case of success*
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:rtype: int
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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/interpolation/qgsinterpolator.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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