From aabad9fd3b7ab6713fe27af3a213eac73c54bc75 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me?= <jerome.lucas@cesgenslab.fr>
Date: Mon, 16 Nov 2020 15:48:46 +0100
Subject: [PATCH] Add Documentation and unit test

---
 src/FeaturesPlugin/CMakeLists.txt             |   1 +
 .../FeaturesPlugin_GeometryCalculation.h      |   2 +-
 .../Test/TestBasicProperties.py               |  80 ++++++++++++++++++
 src/FeaturesPlugin/doc/FeaturesPlugin.rst     |   1 +
 .../doc/geometryCalculationFeature.rst        |  28 ++++++
 .../images/basicPropertiesPropertyPanel.png   | Bin 0 -> 11752 bytes
 .../doc/images/basicproperties.png            | Bin 0 -> 809 bytes
 src/FeaturesPlugin/plugin-Features.xml        |   2 +-
 8 files changed, 112 insertions(+), 2 deletions(-)
 create mode 100644 src/FeaturesPlugin/Test/TestBasicProperties.py
 create mode 100644 src/FeaturesPlugin/doc/geometryCalculationFeature.rst
 create mode 100644 src/FeaturesPlugin/doc/images/basicPropertiesPropertyPanel.png
 create mode 100644 src/FeaturesPlugin/doc/images/basicproperties.png

diff --git a/src/FeaturesPlugin/CMakeLists.txt b/src/FeaturesPlugin/CMakeLists.txt
index 8d7002a61..ab56bb256 100644
--- a/src/FeaturesPlugin/CMakeLists.txt
+++ b/src/FeaturesPlugin/CMakeLists.txt
@@ -701,4 +701,5 @@ ADD_UNIT_TESTS(TestExtrusion.py
                TestFillet1D_Wire_3.py
                TestFillet1D_Wire_4.py
                TestFillet1D_Wire_5.py
+               TestBasicProperties.py
 )
diff --git a/src/FeaturesPlugin/FeaturesPlugin_GeometryCalculation.h b/src/FeaturesPlugin/FeaturesPlugin_GeometryCalculation.h
index df95636d1..a41e85365 100644
--- a/src/FeaturesPlugin/FeaturesPlugin_GeometryCalculation.h
+++ b/src/FeaturesPlugin/FeaturesPlugin_GeometryCalculation.h
@@ -91,7 +91,7 @@ public:
   FEATURESPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
 
   /// Reimplemented from ModelAPI_Feature::isMacro(). Returns true.
-  virtual bool isMacro() const { return true; }
+  FEATURESPLUGIN_EXPORT virtual bool isMacro() const { return true; }
 
   /// Use plugin manager for features creation
   FeaturesPlugin_GeometryCalculation();
diff --git a/src/FeaturesPlugin/Test/TestBasicProperties.py b/src/FeaturesPlugin/Test/TestBasicProperties.py
new file mode 100644
index 000000000..2604c9ac3
--- /dev/null
+++ b/src/FeaturesPlugin/Test/TestBasicProperties.py
@@ -0,0 +1,80 @@
+# Copyright (C) 2014-2020  CEA/DEN, EDF R&D
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+"""
+      Unit test of ...
+"""
+#=========================================================================
+# Initialization of the test
+#=========================================================================
+
+import salome
+
+import os
+import math
+
+from ModelAPI import *
+from salome.shaper import model
+
+
+
+__updated__ = "2020-11-12"
+
+
+#=========================================================================
+# test basic properties
+#=========================================================================
+def test_Basic_properties():
+
+    model.begin()
+    file_path = os.path.join(os.getenv("DATA_DIR"),"Shapes","Brep","box1.brep")
+    partSet = model.moduleDocument()
+    Part_1 = model.addPart(partSet)
+    Part_1_doc = Part_1.document()
+    Import_1 = model.addImport(Part_1_doc,file_path)
+    model.do()
+    
+    myDelta = 1e-6
+    Props = model.getBasicProperties(Part_1_doc,model.selection("SOLID", "box1_1"))
+
+    print(" Basic Properties:")
+    print(" Wires length: ", Props[0])
+    print(" Surface area: ", Props[1])
+    print(" Volume      : ", Props[2]) 
+    
+    aReflength = 2400
+    aReslength = Props[0]
+    assert (math.fabs(aReslength - aReflength) < myDelta), "The surface is wrong: expected = {0}, real = {1}".format(aReflength, aReslength)
+
+    aRefSurface = 240000
+    aResSurface = Props[1]
+    assert (math.fabs(aResSurface - aRefSurface) < myDelta), "The surface is wrong: expected = {0}, real = {1}".format(aRefSurface, aResSurface)
+
+    aRefVolume = 8000000
+    aResVolume = Props[2]
+    assert (math.fabs(aResVolume - aRefVolume) < myDelta), "The volume is wrong: expected = {0}, real = {1}".format(aRefVolume, aResVolume)
+
+    
+if __name__ == '__main__':
+
+    test_Basic_properties()
+        
+    #=========================================================================
+    # End of test
+    #=========================================================================
diff --git a/src/FeaturesPlugin/doc/FeaturesPlugin.rst b/src/FeaturesPlugin/doc/FeaturesPlugin.rst
index fb8e2a344..cb35ea50a 100644
--- a/src/FeaturesPlugin/doc/FeaturesPlugin.rst
+++ b/src/FeaturesPlugin/doc/FeaturesPlugin.rst
@@ -24,6 +24,7 @@ Features plug-in provides a set of common topological operations. It implements
    importResultFeature.rst
    linearCopyFeature.rst
    measurementFeature.rst
+   geometryCalculationFeature.rst
    pipeFeature.rst
    placementFeature.rst
    recoverFeature.rst
diff --git a/src/FeaturesPlugin/doc/geometryCalculationFeature.rst b/src/FeaturesPlugin/doc/geometryCalculationFeature.rst
new file mode 100644
index 000000000..a90d5bc8b
--- /dev/null
+++ b/src/FeaturesPlugin/doc/geometryCalculationFeature.rst
@@ -0,0 +1,28 @@
+.. |basicproperties.icon|    image:: images/basicproperties.png
+
+Geometry calculation
+====================
+
+The **Geometry calculation** feature displays basic properties of sub-elements of a geometrical object (shape).
+
+The basic properties displayed in the property panel are lenght, area and volume.
+
+**Apply** button does not generate any result and has the same effect as **Cancel** for this feature.  
+
+To display basic properties in the active part:
+
+#. select in the Main Menu *Inspection - > Geometry calculation* item  or
+#. click |basicproperties.icon| **Geometry calculation** button in the toolbar
+
+The basic properties can be displayed for a selected object in the property panel : 
+
+.. figure:: images/basicPropertiesPropertyPanel.png
+   :align: center
+
+   Geometry calculation
+
+Input fields:
+
+- **Object** contains an object selected in 3D OCC viewer or object browser. 
+
+The basic properties displayed can be selected.
diff --git a/src/FeaturesPlugin/doc/images/basicPropertiesPropertyPanel.png b/src/FeaturesPlugin/doc/images/basicPropertiesPropertyPanel.png
new file mode 100644
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diff --git a/src/FeaturesPlugin/doc/images/basicproperties.png b/src/FeaturesPlugin/doc/images/basicproperties.png
new file mode 100644
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GIT binary patch
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diff --git a/src/FeaturesPlugin/plugin-Features.xml b/src/FeaturesPlugin/plugin-Features.xml
index 88b649b33..00dddaf5f 100644
--- a/src/FeaturesPlugin/plugin-Features.xml
+++ b/src/FeaturesPlugin/plugin-Features.xml
@@ -175,7 +175,7 @@
 
     <group id="Calculation">
       <feature id="GeometryCalculation" title="Geometry Calculation" tooltip="Calculate properties of objects"
-               icon="icons/Features/basicproperties.png" helpfile="measurementFeature.html" abort_confirmation="false">
+               icon="icons/Features/basicproperties.png" helpfile="geometryCalculationFeature.html" abort_confirmation="false">
         <source path="GeometryCalculation_widget.xml"/>
       </feature>
       <feature id="Measurement" title="Measurement" tooltip="Calculate properties of objects"
-- 
2.39.2