Fix for the issue #1556 : Part rebuilding issue

[modules/shaper.git] / src / SketchPlugin / SketchPlugin_SketchEntity.h

diff --git a/src/SketchPlugin/SketchPlugin_SketchEntity.h b/src/SketchPlugin/SketchPlugin_SketchEntity.h
index a26ef9aa4d227147f22305412f32d33f381d00c3..f0fb440204471b617f01cff76094a904d33d5e56 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_SketchEntity.h
+++ b/src/SketchPlugin/SketchPlugin_SketchEntity.h
@@ -23,6 +23,7 @@
 #define SKETCH_ENTITY_COLOR "225,0,0"
 #define SKETCH_EXTERNAL_COLOR "170,0,225"
 #define SKETCH_AUXILIARY_COLOR "0,85,0"
+#define SKETCH_OVERCONSTRAINT_COLOR "0,0,0"
 
 /**\class SketchPlugin_SketchEntity
  * \ingroup Plugins
@@ -46,6 +47,37 @@ class SketchPlugin_SketchEntity : public SketchPlugin_Feature, public GeomAPI_IC
     return MY_EXTERNAL_ID;
   }
 
+  /// Reference to the copy type of the feature
+  inline static const std::string& COPY_ID()
+  {
+    static const std::string MY_COPY_ID("Copy");
+    return MY_COPY_ID;
+  }
+
+  /// Width of the auxiliary line
+  inline static const double SKETCH_LINE_WIDTH_AUXILIARY()
+  {
+    return 2;
+  }
+
+  /// Width of the line
+  inline static const double SKETCH_LINE_WIDTH()
+  {
+    return 3;
+  }
+
+  /// Style of the auxiliary line
+  inline static const int SKETCH_LINE_STYLE_AUXILIARY()
+  {
+    return  3;
+  }
+
+  /// Style of the line
+  inline static const int SKETCH_LINE_STYLE()
+  {
+    return  0;
+  }
+
   /// Request for initialization of data model of the feature: adding all attributes
   virtual void initAttributes();
 
@@ -54,7 +86,17 @@ class SketchPlugin_SketchEntity : public SketchPlugin_Feature, public GeomAPI_IC
   {
     AttributeSelectionPtr aAttr = data()->selection(EXTERNAL_ID());
     if (aAttr)
-      return aAttr->context().get() != NULL;
+      return aAttr->context().get() != NULL && !aAttr->isInvalid();
+    return false;
+  }
+
+  /// Returns true of the feature is a copy of other feature
+  virtual bool isCopy() const
+  {
+    AttributeBooleanPtr anAttr = data()->boolean(COPY_ID());
+    if(anAttr.get()) {
+      return anAttr->value();
+    }
     return false;
   }
 
@@ -90,26 +132,34 @@ class SketchPlugin_SketchEntity : public SketchPlugin_Feature, public GeomAPI_IC
 
     if (aShapeType == 6 || aShapeType == 0) { // if this is an edge or a compound
       if (isConstruction) {
-        isCustomized = thePrs->setWidth(1) || isCustomized;
-        isCustomized = thePrs->setLineStyle(3) || isCustomized;
+        isCustomized = thePrs->setWidth(SKETCH_LINE_WIDTH_AUXILIARY()) || isCustomized;
+        isCustomized = thePrs->setLineStyle(SKETCH_LINE_STYLE_AUXILIARY()) || isCustomized;
       }
       else {
-        isCustomized = thePrs->setWidth(3) || isCustomized;
-        isCustomized = thePrs->setLineStyle(0) || isCustomized;
+        isCustomized = thePrs->setWidth(SKETCH_LINE_WIDTH()) || isCustomized;
+        isCustomized = thePrs->setLineStyle(SKETCH_LINE_STYLE()) || isCustomized;
       }
     }
     else if (aShapeType == 7) { // otherwise this is a vertex
       // The width value do not have effect on the point presentation.
       // It is defined in order to extend selection area of the object.
-      thePrs->setWidth(13);
+      thePrs->setWidth(17);
     //  thePrs->setPointMarker(1, 1.); // Set point as a '+' symbol
     }
+    if(isCopy()) {
+      double aWidth = thePrs->width();
+      isCustomized = thePrs->setWidth(aWidth / 2.5) || isCustomized;
+    }
     return isCustomized;
   }
 
 protected:
   /// initializes mySketch
   SketchPlugin_SketchEntity();
+
+  /// \brief Initializes attributes of derived class.
+  virtual void initDerivedClassAttributes(){};
+
 };
 
 #endif