Improve visual appearance for depth surface

- disable intersection geometry with cell property colors
- allow opacity
- set default color to blue, as most user use this plane for oil-water contact

ApplicationLibCode/ProjectDataModel/Surfaces/RimDepthSurface.cpp

@@ -81,6 +81,15 @@ RimSurface* RimDepthSurface::createCopy()
     return copyObject<RimDepthSurface>();
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+bool RimDepthSurface::showIntersectionCellResults()
+{
+    // Avoid use of cell intersection results color for depth surfaces
+    return false;
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
@@ -141,6 +150,8 @@ void RimDepthSurface::fieldChangedByUi( const caf::PdmFieldHandle* changedField,
 //--------------------------------------------------------------------------------------------------
 void RimDepthSurface::defineEditorAttribute( const caf::PdmFieldHandle* field, QString uiConfigName, caf::PdmUiEditorAttribute* attribute )
 {
+    RimSurface::defineEditorAttribute( field, uiConfigName, attribute );
+
     caf::PdmUiDoubleValueEditorAttribute::testAndSetFixedWithTwoDecimals( attribute );
 
     if ( field == &m_depth )
@@ -199,6 +210,9 @@ void RimDepthSurface::defineUiOrdering( QString uiConfigName, caf::PdmUiOrdering
         auto group = uiOrdering.addNewGroup( "Appearance" );
         group->add( &m_userDescription );
         group->add( &m_color );
+
+        group->add( &m_enableOpacity );
+        group->add( &m_opacity );
     }
 
     uiOrdering.skipRemainingFields();

ApplicationLibCode/ProjectDataModel/Surfaces/RimDepthSurface.h

@@ -20,6 +20,8 @@
 
 #include "RimSurface.h"
 
+#include "cafPdmCoreVec3d.h"
+
 class RimDepthSurface : public RimSurface
 {
     CAF_PDM_HEADER_INIT;
@@ -31,6 +33,8 @@ public:
     bool        onLoadData() override;
     RimSurface* createCopy() override;
 
+    bool showIntersectionCellResults() override;
+
     void setPlaneExtent( double minX, double minY, double maxX, double maxY );
     void setDepth( double depth );
     void setDepthSliderLimits( double lower, double upper );

ApplicationLibCode/ProjectDataModel/Surfaces/RimSurface.cpp

@@ -56,7 +56,11 @@ RimSurface::RimSurface()
     CAF_PDM_InitScriptableObject( "Surface", ":/ReservoirSurface16x16.png" );
 
     CAF_PDM_InitScriptableFieldNoDefault( &m_userDescription, "SurfaceUserDecription", "Name" );
+
     CAF_PDM_InitField( &m_color, "SurfaceColor", cvf::Color3f( 0.5f, 0.3f, 0.2f ), "Color" );
+    CAF_PDM_InitField( &m_enableOpacity, "EnableOpacity", false, "Enable Opacity" );
+    CAF_PDM_InitField( &m_opacity, "Opacity", 0.6, "Opacity Value [0..1]" );
+    m_opacity.uiCapability()->setUiEditorTypeName( caf::PdmUiDoubleSliderEditor::uiEditorTypeName() );
 
     CAF_PDM_InitScriptableField( &m_depthOffset, "DepthOffset", 0.0, "Depth Offset" );
     m_depthOffset.uiCapability()->setUiEditorTypeName( caf::PdmUiDoubleSliderEditor::uiEditorTypeName() );
@@ -94,6 +98,31 @@ cvf::Color3f RimSurface::color() const
     return m_color();
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+std::pair<bool, float> RimSurface::opacity() const
+{
+    return std::make_pair( m_enableOpacity(), m_opacity() );
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimSurface::setOpacity( bool useOpacity, float opacity )
+{
+    m_enableOpacity.setValue( useOpacity );
+    m_opacity.setValue( opacity );
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+bool RimSurface::showIntersectionCellResults()
+{
+    return true;
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
@@ -162,6 +191,9 @@ double RimSurface::depthOffset() const
     return m_depthOffset;
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
 void RimSurface::setDepthOffset( double depthoffset )
 {
     m_depthOffset.setValue( depthoffset );
@@ -273,4 +305,13 @@ void RimSurface::defineEditorAttribute( const caf::PdmFieldHandle* field, QStrin
             doubleSliderAttrib->m_maximum = minimumExtent;
         }
     }
+
+    if ( field == &m_opacity )
+    {
+        if ( auto attr = dynamic_cast<caf::PdmUiDoubleSliderEditorAttribute*>( attribute ) )
+        {
+            attr->m_minimum = 0.0;
+            attr->m_maximum = 1.0;
+        }
+    }
 }

ApplicationLibCode/ProjectDataModel/Surfaces/RimSurface.h

@@ -51,6 +51,11 @@ public:
     void         setColor( const cvf::Color3f& color );
     cvf::Color3f color() const;
 
+    std::pair<bool, float> opacity() const;
+    void                   setOpacity( bool useOpacity, float opacity );
+
+    virtual bool showIntersectionCellResults();
+
     RigSurface* surfaceData();
     QString     userDescription();
     void        setUserDescription( const QString& description );
@@ -80,8 +85,11 @@ protected:
     virtual void clearCachedNativeData() = 0;
 
 protected:
-    caf::PdmField<QString>      m_userDescription;
+    caf::PdmField<QString> m_userDescription;
+
     caf::PdmField<cvf::Color3f> m_color;
+    caf::PdmField<bool>         m_enableOpacity;
+    caf::PdmField<double>       m_opacity;
 
     cvf::ref<RigSurface> m_surfaceData;