Issue #2998: Add help description for automatic creation of constraints

[modules/shaper.git] / src / SketcherPrs / SketcherPrs_Angle.cpp

diff --git a/src/SketcherPrs/SketcherPrs_Angle.cpp b/src/SketcherPrs/SketcherPrs_Angle.cpp
index 79014c40b8dbf2181b61598483fdea7a84ea1e2a..f5bcf8e3de258adabb2791c2ae02b9090f5b3ed4 100644 (file)
--- a/src/SketcherPrs/SketcherPrs_Angle.cpp
+++ b/src/SketcherPrs/SketcherPrs_Angle.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -12,10 +12,9 @@
 //
 // You should have received a copy of the GNU Lesser General Public
 // License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or
-// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
 #include "SketcherPrs_Angle.h"
@@ -55,9 +54,9 @@ extern void updateArrows(Handle(Prs3d_DimensionAspect) theDimAspect,
 IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Angle, AIS_AngleDimension);
 
 SketcherPrs_Angle::SketcherPrs_Angle(ModelAPI_Feature* theConstraint,
-                                     const std::shared_ptr<GeomAPI_Ax3>& thePlane)
+  SketchPlugin_Sketch* theSketcher)
 : AIS_AngleDimension(gp_Pnt(0,0,0), gp_Pnt(1,0,0), gp_Pnt(0,1,0)), myConstraint(theConstraint),
-  mySketcherPlane(thePlane),
+  mySketcher(theSketcher),
   myFirstPoint(gp_Pnt(0,0,0)), myCenterPoint(gp_Pnt(1,0,0)), mySecondPoint(gp_Pnt(0,1,0)),
   myValue(90., false, ""), myFlyOutPoint(0, 0.5, 0)
 {
@@ -166,8 +165,10 @@ void SketcherPrs_Angle::Compute(const Handle(PrsMgr_PresentationManager3d)& theP
                                 const Handle(Prs3d_Presentation)& thePresentation,
                                 const Standard_Integer theMode)
 {
+  if (!plane().get())
+    return;
   gp_Pnt aFirstPoint, aSecondPoint, aCenterPoint;
-  bool aReadyToDisplay = readyToDisplay(myConstraint, mySketcherPlane,
+  bool aReadyToDisplay = readyToDisplay(myConstraint, plane(),
                                         aFirstPoint, aSecondPoint, aCenterPoint);
   if (aReadyToDisplay) {
     myFirstPoint = aFirstPoint;
@@ -183,7 +184,7 @@ void SketcherPrs_Angle::Compute(const Handle(PrsMgr_PresentationManager3d)& theP
                                 std::dynamic_pointer_cast<GeomDataAPI_Point2D>
                                 (aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
     std::shared_ptr<GeomAPI_Pnt> aFlyoutPnt =
-      mySketcherPlane->to3D(aFlyoutAttr->x(), aFlyoutAttr->y());
+      plane()->to3D(aFlyoutAttr->x(), aFlyoutAttr->y());
     myFlyOutPoint = aFlyoutPnt->impl<gp_Pnt>();
   }
 
@@ -288,12 +289,12 @@ void SketcherPrs_Angle::ComputeSelection(const Handle(SelectMgr_Selection)& aSel
 bool SketcherPrs_Angle::isAnglePlaneReversedToSketchPlane()
 {
   bool aReversed = false;
-  if (!mySketcherPlane.get())
+  if (!plane().get())
     return aReversed;
 
   gp_Pln aPlane = GetPlane();
   gp_Dir aDir = aPlane.Axis().Direction();
-  double aDot = mySketcherPlane->normal()->dot(
+  double aDot = plane()->normal()->dot(
                 std::shared_ptr<GeomAPI_Dir>(new GeomAPI_Dir(aDir.X(), aDir.Y(), aDir.Z())));
   return aDot < 0;
 }