Add new constructor QgsPoint( const QgsPointV2& )

Author: m-kuhn

src/core/qgspoint.cpp

@@ -17,6 +17,7 @@
 
 
 #include "qgspoint.h"
+#include "qgspointv2.h"
 
 #include <cmath>
 #include <QTextStream>
@@ -30,6 +31,12 @@ QgsPoint::QgsPoint( const QgsPoint& p )
   mY = p.y();
 }
 
+QgsPoint::QgsPoint( const QgsPointV2& point )
+    : mX( point.x() )
+    , mY( point.y() )
+{
+}
+
 QPointF QgsPoint::toQPointF() const
 {
   return QPointF( mX, mY );

src/core/qgspoint.h

@@ -27,6 +27,8 @@
 #include <QPoint>
 #include <QObject>
 
+class QgsPointV2;
+
 /** \ingroup core
  * A class to represent a point.
  * For Z and M support prefer QgsPointV2.
@@ -75,6 +77,14 @@ class CORE_EXPORT QgsPoint
         , mY( point.y() )
     {}
 
+    /**
+     * Create a new point.
+     * Z and M values will be dropped.
+     *
+     * @note Added in QGIS 3.0
+     */
+    QgsPoint( const QgsPointV2& point );
+
     ~QgsPoint()
     {}