create new mesh layer (#43873)

[mesh] [feature] adds a option to create blank/scratch mesh frame (vertices/faces)
qgis · Jul 13, 2021 · 494735a · 494735a
1 parent 1ae9dbf
commit 494735a
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Showing 13 changed files with 904 additions and 10 deletions.
diff --git a/images/images.qrc b/images/images.qrc
@@ -921,6 +921,7 @@
         <file>themes/default/mIconFolderLinkParams.svg</file>
         <file>themes/default/mIconFolderHomeParams.svg</file>
         <file>themes/default/mActionMeasureBearing.svg</file>
+        <file>themes/default/mActionNewMeshLayer.svg</file>
     </qresource>
     <qresource prefix="/images/tips">
         <file alias="symbol_levels.png">qgis_tips/symbol_levels.png</file>

diff --git a/images/themes/default/mActionNewMeshLayer.svg b/images/themes/default/mActionNewMeshLayer.svg
diff --git a/python/core/auto_generated/providers/qgsprovidermetadata.sip.in b/python/core/auto_generated/providers/qgsprovidermetadata.sip.in
@@ -46,17 +46,37 @@ Holds metadata about mesh driver
 Constructs default metadata without any capabilities
 %End
 
+ QgsMeshDriverMetadata( const QString &name,
+        const QString &description,
+        const MeshDriverCapabilities &capabilities,
+        const QString &writeDatasetOnFileSuffix ) /Deprecated/;
+%Docstring
+Constructs driver metadata with selected capabilities
+
+:param name: name/key of the driver
+:param description: short description of the driver
+:param capabilities: driver's capabilities
+:param writeDatasetOnFileSuffix: suffix used to write datasets on file
+
+.. deprecated::
+   QGIS 3.22
+%End
+
     QgsMeshDriverMetadata( const QString &name,
                            const QString &description,
                            const MeshDriverCapabilities &capabilities,
-                           const QString &writeDatasetOnFileSuffix );
+                           const QString &writeDatasetOnFileSuffix,
+                           const QString &writeMeshFrameOnFileSuffix );
 %Docstring
 Constructs driver metadata with selected capabilities
 
 :param name: name/key of the driver
 :param description: short description of the driver
 :param capabilities: driver's capabilities
 :param writeDatasetOnFileSuffix: suffix used to write datasets on file
+:param writeMeshFrameOnFileSuffix: suffix used to write mesh frame on file
+
+.. versionadded:: 3.22
 %End
 
     MeshDriverCapabilities capabilities() const;
@@ -77,6 +97,13 @@ Returns the description for this driver.
     QString writeDatasetOnFileSuffix() const;
 %Docstring
 Returns the suffix used to write datasets on file
+%End
+
+    QString writeMeshFrameOnFileSuffix() const;
+%Docstring
+Returns the suffix used to write mesh on file
+
+.. versionadded:: 3.22
 %End
 
 };

diff --git a/src/app/CMakeLists.txt b/src/app/CMakeLists.txt
@@ -245,6 +245,7 @@ set(QGIS_APP_SRCS
   qgscrashhandler.cpp
 
   mesh/qgsmeshcalculatordialog.cpp
+  mesh/qgsnewmeshlayerdialog.cpp
 )
 
 if (WITH_SPATIALITE)