X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FSketcherPrs%2FSketcherPrs_Tangent.cpp;h=45f32049425091c54120cc4d9426ca5457d3d15e;hb=64576d3cff0fccdf9f2676044e2b699c9681d9fb;hp=88dcd35c3fd45b27b56196ccb1e4f7ad9daef8a6;hpb=d1b90cc379d69e8539f4613ae1aaf78009bffa12;p=modules%2Fshaper.git

diff --git a/src/SketcherPrs/SketcherPrs_Tangent.cpp b/src/SketcherPrs/SketcherPrs_Tangent.cpp
index 88dcd35c3..45f320494 100644
--- a/src/SketcherPrs/SketcherPrs_Tangent.cpp
+++ b/src/SketcherPrs/SketcherPrs_Tangent.cpp
@@ -23,7 +23,7 @@ IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Tangent, SketcherPrs_SymbolPrs);
 
 static Handle(Image_AlienPixMap) MyPixMap;
 
-SketcherPrs_Tangent::SketcherPrs_Tangent(SketchPlugin_Constraint* theConstraint, 
+SketcherPrs_Tangent::SketcherPrs_Tangent(ModelAPI_Feature* theConstraint, 
                                            const std::shared_ptr<GeomAPI_Ax3>& thePlane) 
  : SketcherPrs_SymbolPrs(theConstraint, thePlane)
 {
@@ -32,32 +32,21 @@ SketcherPrs_Tangent::SketcherPrs_Tangent(SketchPlugin_Constraint* theConstraint,
   myPntArray->AddVertex(0., 0., 0.);
 }  
 
-void SketcherPrs_Tangent::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
-                                   const Handle(Prs3d_Presentation)& thePresentation, 
-                                   const Standard_Integer theMode)
+bool SketcherPrs_Tangent::updatePoints(double theStep) const
 {
-  prepareAspect();
-
   ObjectPtr aObj1 = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
   ObjectPtr aObj2 = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_B());
+  if (SketcherPrs_Tools::getShape(aObj1).get() == NULL)
+    return false;
+  if (SketcherPrs_Tools::getShape(aObj2).get() == NULL)
+    return false;
 
-  std::shared_ptr<GeomAPI_Shape> aLine1 = SketcherPrs_Tools::getShape(aObj1);
-  if (aLine1.get() == NULL)
-    return;
-
-  std::shared_ptr<GeomAPI_Shape> aLine2 = SketcherPrs_Tools::getShape(aObj2);
-  if (aLine2.get() == NULL)
-    return;
-  
   SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
-  gp_Pnt aP1 = aMgr->getPosition(aObj1, this);
-  gp_Pnt aP2 = aMgr->getPosition(aObj2, this);
-
-  Handle(Graphic3d_Group) aGroup = Prs3d_Root::CurrentGroup(thePresentation);
-  aGroup->SetPrimitivesAspect(myAspect);
+  gp_Pnt aP1 = aMgr->getPosition(aObj1, this, theStep);
+  gp_Pnt aP2 = aMgr->getPosition(aObj2, this, theStep);
   myPntArray->SetVertice(1, aP1);
   myPntArray->SetVertice(2, aP2);
-  aGroup->AddPrimitiveArray(myPntArray);
+  return true;
 }
 
 void SketcherPrs_Tangent::drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const