X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketcherPrs%2FSketcherPrs_Equal.cpp;h=74ed7d4db3ea51a21d4706146cc75e9066a6071b;hb=471cc7b52168016a3b6fff7e64cdd800cd7d8f91;hp=e14da56f39e506645ff77e762f3686951c6e7240;hpb=4ec2f8898777f6c71fcf6818b4e0fc340d057bde;p=modules%2Fshaper.git

diff --git a/src/SketcherPrs/SketcherPrs_Equal.cpp b/src/SketcherPrs/SketcherPrs_Equal.cpp
index e14da56f3..74ed7d4db 100644
--- a/src/SketcherPrs/SketcherPrs_Equal.cpp
+++ b/src/SketcherPrs/SketcherPrs_Equal.cpp
@@ -8,29 +8,10 @@
 #include "SketcherPrs_Tools.h"
 #include "SketcherPrs_PositionMgr.h"
 
-#include <GeomAPI_Pnt.h>
-
 #include <SketchPlugin_Constraint.h>
 
-#include <AIS_Drawer.hxx>
-#include <gp_Pnt2d.hxx>
-
-#include <Prs3d_PointAspect.hxx>
-#include <Prs3d_Root.hxx>
-#include <Prs3d_LineAspect.hxx>
-
-#include <Graphic3d_MarkerImage.hxx>
-#include <Graphic3d_AspectMarker3d.hxx>
 #include <Graphic3d_AspectLine3d.hxx>
-#include <Graphic3d_ArrayOfSegments.hxx>
-
-#include <Select3D_SensitivePoint.hxx>
-#include <Select3D_SensitiveSegment.hxx>
-
-#include <SelectMgr_SequenceOfOwner.hxx>
-#include <SelectMgr_Selection.hxx>
-#include <SelectMgr_EntityOwner.hxx>
-
+#include <Prs3d_Root.hxx>
 
 
 IMPLEMENT_STANDARD_HANDLE(SketcherPrs_Equal, SketcherPrs_SymbolPrs);
@@ -38,41 +19,44 @@ IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Equal, SketcherPrs_SymbolPrs);
 
 static Handle(Image_AlienPixMap) MyPixMap;
 
-SketcherPrs_Equal::SketcherPrs_Equal(SketchPlugin_Constraint* theConstraint, 
-                                           const std::shared_ptr<GeomAPI_Ax3>& thePlane) 
+SketcherPrs_Equal::SketcherPrs_Equal(ModelAPI_Feature* theConstraint, 
+                                     const std::shared_ptr<GeomAPI_Ax3>& thePlane) 
  : SketcherPrs_SymbolPrs(theConstraint, thePlane)
 {
   myPntArray = new Graphic3d_ArrayOfPoints(2);
   myPntArray->AddVertex(0., 0., 0.);
-  myPntArray->AddVertex(0. ,0., 0.);
+  myPntArray->AddVertex(0., 0., 0.);
 }  
 
-void SketcherPrs_Equal::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
-                                   const Handle(Prs3d_Presentation)& thePresentation, 
-                                   const Standard_Integer theMode)
+bool SketcherPrs_Equal::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
+                                         const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
+{
+  bool aReadyToDisplay = false;
+
+  ObjectPtr aObj1 = SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_A());
+  ObjectPtr aObj2 = SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_B());
+
+  aReadyToDisplay = SketcherPrs_Tools::getShape(aObj1).get() != NULL &&
+                    SketcherPrs_Tools::getShape(aObj2).get() != NULL;
+
+  return aReadyToDisplay;
+}
+
+bool SketcherPrs_Equal::updateIfReadyToDisplay(double theStep) const
 {
-  prepareAspect();
+  if (!IsReadyToDisplay(myConstraint, myPlane))
+    return false;
 
   ObjectPtr aObj1 = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
   ObjectPtr aObj2 = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_B());
 
-  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;
-  
+  // Set points of the presentation
   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_Equal::drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const
@@ -82,7 +66,18 @@ void SketcherPrs_Equal::drawLines(const Handle(Prs3d_Presentation)& thePrs, Quan
   Handle(Graphic3d_AspectLine3d) aLineAspect = new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
   aGroup->SetPrimitivesAspect(aLineAspect);
 
-  addLine(aGroup, SketchPlugin_Constraint::ENTITY_A());
-  addLine(aGroup, SketchPlugin_Constraint::ENTITY_B());
+  // Draw first line
+  ObjectPtr aObj = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
+  std::shared_ptr<GeomAPI_Shape> aLine = SketcherPrs_Tools::getShape(aObj);
+  if (aLine.get() == NULL)
+    return;
+  drawShape(aLine, thePrs);
+
+  // Draw second line
+  aObj = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_B());
+  aLine = SketcherPrs_Tools::getShape(aObj);
+  if (aLine.get() == NULL)
+    return;
+  drawShape(aLine, thePrs);
 }