Optionally show polygon geometry info as text label

ApplicationLibCode/ProjectDataModel/Measurement/RimMeasurement.cpp

@@ -20,15 +20,17 @@
 
 #include "RiaApplication.h"
 
+#include "RigPolygonTools.h"
+
 #include "Rim3dView.h"
 #include "RimGridView.h"
 
 #include "MeasurementCommands/RicMeasurementPickEventHandler.h"
 
+#include "RiuMainWindow.h"
 #include "RiuMeasurementEventFilter.h"
 #include "RiuViewerCommands.h"
 
-#include "RiuMainWindow.h"
 #include "cvfGeometryTools.h"
 
 CAF_PDM_SOURCE_INIT( RimMeasurement, "RimMeasurement" );
@@ -127,63 +129,8 @@ void RimMeasurement::removeAllPoints()
 //--------------------------------------------------------------------------------------------------
 QString RimMeasurement::label() const
 {
-    auto lengths = calculateLengths();
-
-    QString text;
-
-    if ( m_pointsInDomainCoords.size() > 2 )
-    {
-        text = QString( "Segment Length: %1\nSegment Horizontal Length: %2\n" ).arg( lengths.lastSegmentLength ).arg( lengths.lastSegmentHorisontalLength );
-
-        text += QString( "Total Length: %1\nTotal Horizontal Length: %2\n" ).arg( lengths.totalLength ).arg( lengths.totalHorizontalLength );
-
-        text += QString( "\nHorizontal Area : %1" ).arg( lengths.area );
-    }
-    else
-    {
-        text = QString( "Length: %1\nHorizontal Length: %2\n" ).arg( lengths.lastSegmentLength ).arg( lengths.lastSegmentHorisontalLength );
-    }
-
-    return text;
-}
-
-//--------------------------------------------------------------------------------------------------
-///
-//--------------------------------------------------------------------------------------------------
-RimMeasurement::Lengths RimMeasurement::calculateLengths() const
-{
-    Lengths lengths;
-
-    for ( size_t p = 1; p < m_pointsInDomainCoords.size(); p++ )
-    {
-        const auto& p0 = m_pointsInDomainCoords[p - 1];
-        const auto& p1 = m_pointsInDomainCoords[p];
-
-        lengths.lastSegmentLength = ( p1 - p0 ).length();
-
-        const auto& p1_horiz = cvf::Vec3d( p1.x(), p1.y(), p0.z() );
-
-        lengths.lastSegmentHorisontalLength = ( p1_horiz - p0 ).length();
-
-        lengths.totalLength += lengths.lastSegmentLength;
-        lengths.totalHorizontalLength += lengths.lastSegmentHorisontalLength;
-    }
-
-    {
-        std::vector<Vec3d> pointsProjectedInZPlane;
-        for ( const auto& p : m_pointsInDomainCoords )
-        {
-            auto pointInZ = p;
-            pointInZ.z()  = 0.0;
-            pointsProjectedInZPlane.push_back( pointInZ );
-        }
-
-        Vec3d area = cvf::GeometryTools::polygonAreaNormal3D( pointsProjectedInZPlane );
-
-        lengths.area = cvf::Math::abs( area.z() );
-    }
-
-    return lengths;
+    bool includeLastSegmentInfo = true;
+    return RigPolygonTools::geometryDataAsText( m_pointsInDomainCoords, includeLastSegmentInfo );
 }
 
 //--------------------------------------------------------------------------------------------------

ApplicationLibCode/ProjectDataModel/Measurement/RimMeasurement.h

@@ -45,25 +45,6 @@ public:
         MEASURE_POLYLINE
     };
 
-    class Lengths
-    {
-    public:
-        Lengths()
-            : totalLength( 0 )
-            , lastSegmentLength( 0 )
-            , totalHorizontalLength( 0 )
-            , lastSegmentHorisontalLength( 0 )
-            , area( 0 )
-        {
-        }
-
-        double totalLength;
-        double lastSegmentLength;
-        double totalHorizontalLength;
-        double lastSegmentHorisontalLength;
-        double area;
-    };
-
     RimMeasurement();
     ~RimMeasurement() override;
 
@@ -78,8 +59,6 @@ public:
     QString label() const;
 
 private:
-    Lengths calculateLengths() const;
-
     void updateView() const;
 
 private:

ApplicationLibCode/ProjectDataModel/Polygons/RimPolygonInView.cpp

@@ -21,6 +21,7 @@
 #include "RiaColorTools.h"
 
 #include "RigPolyLinesData.h"
+#include "RigPolygonTools.h"
 
 #include "Rim3dView.h"
 #include "RimPolygon.h"
@@ -65,6 +66,8 @@ RimPolygonInView::RimPolygonInView()
     CAF_PDM_InitField( &m_selectPolygon, "SelectPolygon", false, "" );
     caf::PdmUiPushButtonEditor::configureEditorLabelHidden( &m_selectPolygon );
 
+    CAF_PDM_InitField( &m_showLabel, "ShowLabel", false, "Show Label" );
+
     CAF_PDM_InitField( &m_handleScalingFactor, "HandleScalingFactor", 2.0, "Handle Scaling Factor" );
 
     CAF_PDM_InitFieldNoDefault( &m_targets, "Targets", "Targets" );
@@ -305,6 +308,8 @@ void RimPolygonInView::defineUiOrdering( QString uiConfigName, caf::PdmUiOrderin
         uiOrdering.add( &m_handleScalingFactor );
     }
 
+    uiOrdering.add( &m_showLabel );
+
     if ( m_polygon() )
     {
         uiOrdering.add( &m_selectPolygon );
@@ -388,6 +393,23 @@ void RimPolygonInView::uiOrderingForLocalPolygon( QString uiConfigName, caf::Pdm
     uiOrdering.add( &m_handleScalingFactor );
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+QString RimPolygonInView::label() const
+{
+    if ( m_showLabel() && m_polygon() )
+    {
+        bool    includeLastSegmentInfo = false;
+        QString label                  = m_polygon->name();
+        label += "\n" + RigPolygonTools::geometryDataAsText( m_polygon->pointsInDomainCoords(), includeLastSegmentInfo );
+
+        return label;
+    }
+
+    return {};
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------

ApplicationLibCode/ProjectDataModel/Polygons/RimPolygonInView.h

@@ -74,6 +74,8 @@ public:
 
     void uiOrderingForLocalPolygon( QString uiConfigName, caf::PdmUiOrdering& uiOrdering );
 
+    QString label() const override;
+
 protected:
     void defineUiOrdering( QString uiConfigName, caf::PdmUiOrdering& uiOrdering ) override;
     void fieldChangedByUi( const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue ) override;
@@ -100,6 +102,8 @@ private:
     caf::PdmField<double>                       m_handleScalingFactor;
     caf::PdmChildArrayField<RimPolylineTarget*> m_targets;
 
+    caf::PdmField<bool> m_showLabel;
+
     cvf::ref<RivPolylinePartMgr>                        m_polylinePartMgr;
     std::shared_ptr<RicPolylineTargetsPickEventHandler> m_pickTargetsEventHandler;
 };

ApplicationLibCode/ProjectDataModel/RimGridView.cpp

@@ -425,6 +425,8 @@ void RimGridView::appendPolygonPartsToModel( caf::DisplayCoordTransform* scaleTr
     }
 
     nativeOrOverrideViewer()->addStaticModelOnce( m_polygonVizModel.p(), isUsingOverrideViewer() );
+
+    m_polygonVizModel->updateBoundingBoxesRecursive();
 }
 
 //--------------------------------------------------------------------------------------------------

ApplicationLibCode/ProjectDataModel/RimPolylinesDataInterface.h

@@ -26,4 +26,5 @@ class RimPolylinesDataInterface
 {
 public:
     virtual cvf::ref<RigPolyLinesData> polyLinesData() const = 0;
+    virtual QString                    label() const { return {}; };
 };