X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketcherPrs%2FSketcherPrs_HVDirection.cpp;h=552da1a6c63bc7c1d20af471218b5df4033ebbd8;hb=b5893b0a30fac08134c24de4565cb513a43affa6;hp=5992db2fd4ed128240514a711feb824ea15ec785;hpb=a24b7e6f4d112d5e7889fd76f030298fc428cd01;p=modules%2Fshaper.git

diff --git a/src/SketcherPrs/SketcherPrs_HVDirection.cpp b/src/SketcherPrs/SketcherPrs_HVDirection.cpp
index 5992db2fd..552da1a6c 100644
--- a/src/SketcherPrs/SketcherPrs_HVDirection.cpp
+++ b/src/SketcherPrs/SketcherPrs_HVDirection.cpp
@@ -14,38 +14,50 @@
 #include <Prs3d_Root.hxx>
 
 
-
-IMPLEMENT_STANDARD_HANDLE(SketcherPrs_HVDirection, SketcherPrs_SymbolPrs);
 IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_HVDirection, SketcherPrs_SymbolPrs);
 
 static Handle(Image_AlienPixMap) MyPixMap;
 
-SketcherPrs_HVDirection::SketcherPrs_HVDirection(SketchPlugin_Constraint* theConstraint, 
+SketcherPrs_HVDirection::SketcherPrs_HVDirection(ModelAPI_Feature* theConstraint,
                                            const std::shared_ptr<GeomAPI_Ax3>& thePlane,
-                                           bool isHorisontal) 
+                                           bool isHorisontal)
  : SketcherPrs_SymbolPrs(theConstraint, thePlane), myIsHorisontal(isHorisontal)
 {
-  myPntArray = new Graphic3d_ArrayOfPoints(1);
-  myPntArray->AddVertex(0., 0., 0.);
-}  
+}
 
-bool SketcherPrs_HVDirection::updatePoints(double theStep) const 
+bool SketcherPrs_HVDirection::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
+                                               const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
 {
-  ObjectPtr aObj = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
-  if (SketcherPrs_Tools::getShape(aObj).get() == NULL)
+  bool aReadyToDisplay = false;
+  ObjectPtr aObj =
+    SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_A());
+
+  aReadyToDisplay = SketcherPrs_Tools::getShape(aObj).get() != NULL;
+  return aReadyToDisplay;
+}
+
+bool SketcherPrs_HVDirection::updateIfReadyToDisplay(double theStep, bool withColor) const
+{
+  if (!IsReadyToDisplay(myConstraint, myPlane))
     return false;
 
+  // Set point of the symbol
+  ObjectPtr aObj = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
   SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
   gp_Pnt aP1 = aMgr->getPosition(aObj, this, theStep);
-  myPntArray->SetVertice(1, aP1);
+  myPntArray = new Graphic3d_ArrayOfPoints(1, withColor);
+  myPntArray->AddVertex(aP1);
   return true;
 }
 
-void SketcherPrs_HVDirection::drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const
+void SketcherPrs_HVDirection::drawLines(const Handle(Prs3d_Presentation)& thePrs,
+                                        Quantity_Color theColor) const
 {
   Handle(Graphic3d_Group) aGroup = Prs3d_Root::NewGroup(thePrs);
 
-  Handle(Graphic3d_AspectLine3d) aLineAspect = new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
+  // Draw constrained object
+  Handle(Graphic3d_AspectLine3d) aLineAspect =
+    new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
   aGroup->SetPrimitivesAspect(aLineAspect);
 
   addLine(aGroup, SketchPlugin_Constraint::ENTITY_A());