Add pointCount to QgsPointCloudLayer

qgis · Dec 3, 2020 · 26fb54e · 26fb54e
1 parent 3d4a682
commit 26fb54e
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diff --git a/python/core/auto_generated/pointcloud/qgspointcloudlayer.sip.in b/python/core/auto_generated/pointcloud/qgspointcloudlayer.sip.in
@@ -106,6 +106,11 @@ QgsPointCloudLayer cannot be copied.
     QgsPointCloudAttributeCollection attributes() const;
 %Docstring
 Returns the attributes available from the layer.
+%End
+
+    int pointCount() const;
+%Docstring
+Returns the total number of points available in the layer.
 %End
 
     QgsPointCloudRenderer *renderer();

diff --git a/src/core/pointcloud/qgspointcloudlayer.cpp b/src/core/pointcloud/qgspointcloudlayer.cpp
@@ -493,6 +493,11 @@ QgsPointCloudAttributeCollection QgsPointCloudLayer::attributes() const
   return mDataProvider ? mDataProvider->attributes() : QgsPointCloudAttributeCollection();
 }
 
+int QgsPointCloudLayer::pointCount() const
+{
+  return mDataProvider ? mDataProvider->pointCount() : 0;
+}
+
 QgsPointCloudRenderer *QgsPointCloudLayer::renderer()
 {
   return mRenderer.get();

diff --git a/src/core/pointcloud/qgspointcloudlayer.h b/src/core/pointcloud/qgspointcloudlayer.h
@@ -133,6 +133,11 @@ class CORE_EXPORT QgsPointCloudLayer : public QgsMapLayer
      */
     QgsPointCloudAttributeCollection attributes() const;
 
+    /**
+     * Returns the total number of points available in the layer.
+     */
+    int pointCount() const;
+
     /**
      * Returns the 2D renderer for the point cloud.
      *