Fix descriptions and code style. Change Z geomtry type for memory layer from ..25D to ..Z.

Author: alisovenko

python/gui/qgsmaptoolcapture.sip

@@ -63,7 +63,7 @@ class QgsMapToolCapture : public QgsMapToolAdvancedDigitizing
     /**
      * Return defalut Z value
      */
-    double getDefaultZValue();
+    double defaultZValue();
 
   private slots:
     void validationFinished();

src/app/qgsmaptooladdfeature.cpp

@@ -146,7 +146,7 @@ void QgsMapToolAddFeature::cadCanvasReleaseEvent( QgsMapMouseEvent* e )
       }
       else if ( layerWKBType == QgsWkbTypes::Point25D )
       {
-        g = QgsGeometry( new QgsPointV2( QgsWkbTypes::PointZ, savePoint.x(), savePoint.y(), getDefaultZValue() ) );
+        g = QgsGeometry( new QgsPointV2( QgsWkbTypes::PointZ, savePoint.x(), savePoint.y(), defaultZValue() ) );
       }
       else if ( layerWKBType == QgsWkbTypes::MultiPoint )
       {
@@ -155,7 +155,7 @@ void QgsMapToolAddFeature::cadCanvasReleaseEvent( QgsMapMouseEvent* e )
       else if ( layerWKBType == QgsWkbTypes::MultiPoint25D )
       {
         QgsMultiPointV2* mp = new QgsMultiPointV2();
-        mp->addGeometry( new QgsPointV2( QgsWkbTypes::PointZ, savePoint.x(), savePoint.y(), getDefaultZValue() ) );
+        mp->addGeometry( new QgsPointV2( QgsWkbTypes::PointZ, savePoint.x(), savePoint.y(), defaultZValue() ) );
         g = QgsGeometry( mp );
       }
       else

src/core/qgis.h

@@ -113,8 +113,8 @@ class CORE_EXPORT Qgis
      * @note added in 2.15*/
     static double SCALE_PRECISION;
 
-    /**
-     *
+    /** Default Z coordinate value for 2.5d geometry
+     *  This value have to be assigned to the Z coordinate for the new 2.5d geometry vertex.
      *  @note added in 3.0 */
     static double DEFAULT_Z_COORDINATE;
 

src/gui/qgsmaptoolcapture.cpp

@@ -46,7 +46,6 @@ QgsMapToolCapture::QgsMapToolCapture( QgsMapCanvas* canvas, QgsAdvancedDigitizin
 #ifdef Q_OS_WIN
     , mSkipNextContextMenuEvent( 0 )
 #endif
-    , mDefaultZValue( Qgis::DEFAULT_Z_COORDINATE )
 {
   mCaptureMode = mode;
 
@@ -85,8 +84,6 @@ void QgsMapToolCapture::activate()
     mTempRubberBand->show();
 
   QgsMapToolAdvancedDigitizing::activate();
-
-  mDefaultZValue = QSettings().value( QStringLiteral( "/qgis/digitizing/default_z_value" ), Qgis::DEFAULT_Z_COORDINATE ).toDouble();
 }
 
 void QgsMapToolCapture::deactivate()
@@ -335,7 +332,7 @@ int QgsMapToolCapture::nextPoint( const QgsPointV2& mapPoint, QgsPointV2& layerP
     QgsPoint mapP( mapPoint.x(), mapPoint.y() );
     layerPoint = QgsPointV2( toLayerCoordinates( vlayer, mapP ) ); //transform snapped point back to layer crs
     if ( QgsWkbTypes::hasZ( vlayer->wkbType() ) )
-      layerPoint.addZValue( getDefaultZValue() );
+      layerPoint.addZValue( defaultZValue() );
     if ( QgsWkbTypes::hasM( vlayer->wkbType() ) )
       layerPoint.addMValue( 0.0 );
   }
@@ -614,6 +611,11 @@ void QgsMapToolCapture::deleteTempRubberBand()
   }
 }
 
+double QgsMapToolCapture::defaultZValue()
+{
+  QSettings().value( QStringLiteral( "/qgis/digitizing/default_z_value" ), Qgis::DEFAULT_Z_COORDINATE ).toDouble();
+}
+
 void QgsMapToolCapture::closePolygon()
 {
   mCaptureCurve.close();

src/gui/qgsmaptoolcapture.h

@@ -83,9 +83,10 @@ class GUI_EXPORT QgsMapToolCapture : public QgsMapToolAdvancedDigitizing
     void deleteTempRubberBand();
 
     /**
-     * Return defalut Z value
+     * Return default Z value
+     * Use for set Z coordinate to new vertex for 2.5d geometries
      */
-    double getDefaultZValue() {return mDefaultZValue;};
+    double defaultZValue();
 
   private slots:
     void validationFinished();
@@ -217,7 +218,6 @@ class GUI_EXPORT QgsMapToolCapture : public QgsMapToolAdvancedDigitizing
 
     QgsVertexMarker* mSnappingMarker;
 
-    double mDefaultZValue;
 #ifdef Q_OS_WIN
     int mSkipNextContextMenuEvent;
 #endif

src/gui/qgsnewmemorylayerdialog.cpp

@@ -110,7 +110,7 @@ QgsWkbTypes::Type QgsNewMemoryLayerDialog::selectedType() const
   }
 
   if ( mGeometryWithZCheckBox->isChecked() && wkbType != QgsWkbTypes::Unknown && wkbType != QgsWkbTypes::NoGeometry )
-    wkbType = QgsWkbTypes::to25D( wkbType );
+    wkbType = QgsWkbTypes::zmType( wkbType, true, false );
 
   return wkbType;
 }