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3ca858af66
* QgsShadingRendering and pipe to render global elevation map * gdal utils with datatype and resampling method enum * raster layer elevation map * optimize raster elevation map with rotation * handle no data value in the map elevation raster pipe * mesh layer and some little fixes * fix nodata and hillshading z factor * render shading on layout * activate/deactivate the shading from ui * shading only for layer that have elevation * apply Z scale and offset of layer elevation properties * ui settings * allow elevation from point cloud even edl is deactivate for pointcloud * fix ui * sipify * Shading renderer widget in styling panel * icone for shading renderer settings widget * two methods to combin elevation * rewording * remove check box at the bottom of canvas * use band of elevation properties * fix styling pannel * render shading in layout * keep EDL point cloud shading individually * add shading rendering tests * add missing code for local EDL for point cloud * shading inactive by default * rework raster layer resampling * improve nodata in elevation map * don't allow elevation map with != size to be combined * remove EDL from point cloud * renaming * sipify * colorize tests * renaming * RGB32 * renaming leftover * some ui fixes * fix border for EDL alg * fix EDL closed next to nodata value * fix first shading when activated * renaming and typo * fixes for doc, doxygen, indentation and spelling * remove leftover member * fix clang-tidy * fix edl tests * fix dll export * minor fixes * adapt images of tests * fix narrowing * fix indentation * sipify * WIP * minor ui changes
204 lines
6.1 KiB
Plaintext
204 lines
6.1 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgselevationshadingrenderer.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 QgsElevationShadingRenderer
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{
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%Docstring(signature="appended")
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This class can render elevation shading on an image with different methods (eye dome lighting, hillshading, ...).
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An instance of this class supports the following settings:
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- activate/deactivate elevation shading
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- activate/deactivate a particular shading method
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- parameters of each shading method
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To render shading on image the caller call :py:func:`~renderShading` with the image and
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an elevation map (see QgsElevationMap()) as parameters. The shading is applied on the image in place.
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Elevation map and image must have same sizes.
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.. versionadded:: 3.30
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%End
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%TypeHeaderCode
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#include "qgselevationshadingrenderer.h"
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%End
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public:
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QgsElevationShadingRenderer();
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void renderShading( const QgsElevationMap &elevation, QImage &image, const QgsRenderContext &context ) const;
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%Docstring
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Render shading on ``image`` condidering the elevation map ``elevation`` and the renderer context ``context``
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If elevation map and the image don't have same sizes, nothing happens.
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%End
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void setActive( bool active );
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%Docstring
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Sets whether this shading renderer is active.
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%End
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bool isActive() const;
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%Docstring
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Returns whether this shading renderer is active.
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%End
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void setActiveEyeDomeLighting( bool active );
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%Docstring
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Sets active the eye-dome lighting shading method.
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%End
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bool isActiveEyeDomeLighting() const;
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%Docstring
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Returns whether eye-dome lighting shading method is active
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%End
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double eyeDomeLightingStrength() const;
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%Docstring
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Returns the strength of the eye dome lighting method.
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.. seealso:: :py:func:`setEyeDomeLightingStrength`
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%End
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void setEyeDomeLightingStrength( double strength );
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%Docstring
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Sets the ``strength`` of the eye dome lighting method.
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.. seealso:: :py:func:`eyeDomeLightingStrength`
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%End
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double eyeDomeLightingDistance() const;
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%Docstring
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Returns the distance of the eye dome lighting method, that is the distance where the
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effect is apply from the source elevation.
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.. seealso:: :py:func:`setEyeDomeLightingDistance`
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%End
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void setEyeDomeLightingDistance( double distance );
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%Docstring
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Sets the distance of the eye dome lighting method, that is the distance where the
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effect is apply from the source elevation.
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.. seealso:: :py:func:`eyeDomeLightingDistance`
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%End
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QgsUnitTypes::RenderUnit eyeDomeLightingDistanceUnit() const;
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%Docstring
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Returns the unit of the distance of the eye dome lighting method returned by :py:func:`~QgsElevationShadingRenderer.eyeDomeLightingDistance`.
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.. seealso:: :py:func:`setEyeDomeLightingDistanceUnit`
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%End
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void setEyeDomeLightingDistanceUnit( QgsUnitTypes::RenderUnit unit );
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%Docstring
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Sets the ``unit`` of the distance of the eye dome lighting method set by :py:func:`~QgsElevationShadingRenderer.setEyeDomeLightingDistance`.
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.. seealso:: :py:func:`eyeDomeLightingDistanceUnit`
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%End
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void setActiveHillshading( bool active );
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%Docstring
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Sets active the hillshading
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%End
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bool isActiveHillshading() const;
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%Docstring
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Returns whether the hillshading is active
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%End
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double hillshadingZFactor() const;
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%Docstring
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Returns the z factor used by the hill shading method.
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.. seealso:: :py:func:`setHillshadingZFactor`
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%End
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void setHillshadingZFactor( double zFactor );
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%Docstring
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Sets the z factor used by the hill shading method.
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.. seealso:: :py:func:`hillshadingZFactor`
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%End
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bool isHillshadingMultidirectional() const;
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%Docstring
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Returns whether the hill shading method is multidirectional.
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.. seealso:: :py:func:`setHillshadingMultidirectional`
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%End
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void setHillshadingMultidirectional( bool multiDirectional );
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%Docstring
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Sets whether the hill shading method is multidirectional.
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.. seealso:: :py:func:`isHillshadingMultidirectional`
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%End
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double lightAltitude() const;
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%Docstring
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Returns the altitude of the light (degree) that can be used by some methods (e.g. hill shading).
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.. seealso:: :py:func:`setLightAltitude`
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%End
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void setLightAltitude( double lightAltitude );
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%Docstring
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Sets the altitude of the light (degree) that can be used by some methods (e.g. hill shading).
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.. seealso:: :py:func:`setLightAltitude`
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%End
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double lightAzimuth() const;
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%Docstring
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Returns the azimuth of the light (degree) that can be used by some methods (e.g. hill shading).
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.. seealso:: :py:func:`setLightAltitude`
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%End
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void setLightAzimuth( double lightAzimuth );
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%Docstring
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Sets the azimuth of the light (degree) that can be used by some methods (e.g. hill shading).
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.. seealso:: :py:func:`lightAzimuth`
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%End
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void writeXml( QDomElement &elem, const QgsReadWriteContext &context ) const;
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%Docstring
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Writes configuration on a DOM element
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%End
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void readXml( const QDomElement &element, const QgsReadWriteContext &context );
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%Docstring
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Reads configuration from a DOM element
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%End
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Qgis::ElevationMapCombineMethod combinedElevationMethod() const;
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%Docstring
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Returns the method used when conbining different elevation sources.
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.. seealso:: :py:func:`setCombinedElevationMethod`
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%End
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void setCombinedElevationMethod( Qgis::ElevationMapCombineMethod method );
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%Docstring
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Sets the ``method`` used when conbining different elevation sources.
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.. seealso:: :py:func:`combinedElevationMethod`
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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/core/qgselevationshadingrenderer.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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