Copyright update 2020

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

diff --git a/src/SketcherPrs/SketcherPrs_Perpendicular.cpp b/src/SketcherPrs/SketcherPrs_Perpendicular.cpp
index 14cef6b266af7a1c93305663db2914bd06e8da1d..9481a66f290f5d4a2b23a2288ea7d5f25e5bf789 100644 (file)
--- a/src/SketcherPrs/SketcherPrs_Perpendicular.cpp
+++ b/src/SketcherPrs/SketcherPrs_Perpendicular.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2020  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_Perpendicular.h"
@@ -30,6 +29,7 @@
 #include <GeomAPI_Curve.h>
 #include <GeomAPI_Edge.h>
 #include <GeomAPI_Lin.h>
+#include <GeomAPI_Vertex.h>
 
 
 IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Perpendicular, SketcherPrs_SymbolPrs);
@@ -37,30 +37,30 @@ IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Perpendicular, SketcherPrs_SymbolPrs);
 static Handle(Image_AlienPixMap) MyPixMap;
 
 SketcherPrs_Perpendicular::SketcherPrs_Perpendicular(ModelAPI_Feature* theConstraint,
-                                                     ModelAPI_CompositeFeature* theSketcher,
-                                                     const std::shared_ptr<GeomAPI_Ax3>& thePlane)
- : SketcherPrs_SymbolPrs(theConstraint, theSketcher, thePlane)
+  SketchPlugin_Sketch* theSketcher)
+ : SketcherPrs_SymbolPrs(theConstraint, theSketcher)
 {
 }
 
 bool SketcherPrs_Perpendicular::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
-                                                 const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
+                                                 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;
+  if (thePlane) {
+    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_Perpendicular::updateIfReadyToDisplay(double theStep, bool withColor) const
 {
-  if (!IsReadyToDisplay(myConstraint, myPlane))
+  if (!IsReadyToDisplay(myConstraint, plane()))
     return false;
 
   ObjectPtr aObj1 =
@@ -74,22 +74,10 @@ bool SketcherPrs_Perpendicular::updateIfReadyToDisplay(double theStep, bool with
   GeomEdgePtr aEdge1(new GeomAPI_Edge(aShp1));
   GeomEdgePtr aEdge2(new GeomAPI_Edge(aShp2));
 
-  std::shared_ptr<GeomAPI_Lin> aLin1 = aEdge1->line();
-  std::shared_ptr<GeomAPI_Lin> aLin2 = aEdge2->line();
-
-  std::shared_ptr<GeomAPI_Pnt> aPnt = aLin1->intersect(aLin2);
-  double aParam1 = aLin1->projParam(aPnt);
-  double aParam2 = aLin2->projParam(aPnt);
-
-  GeomAPI_Curve aCurve1(aShp1);
-  GeomAPI_Curve aCurve2(aShp2);
-  bool isInside1 = ((aParam1 - aCurve1.startParam()) >= -Precision::Confusion()) &&
-    ((aCurve1.endParam() - aParam1) >= Precision::Confusion());
-  bool isInside2 = ((aParam2 - aCurve2.startParam()) >= -Precision::Confusion()) &&
-    ((aCurve2.endParam() - aParam2) >= Precision::Confusion());
-
-  if (!(isInside1 && isInside2))
-    aPnt = std::shared_ptr<GeomAPI_Pnt>();
+  GeomShapePtr anInter = aEdge1->intersect(aEdge2);
+  std::shared_ptr<GeomAPI_Pnt> aPnt;
+  if (anInter && anInter->isVertex())
+    aPnt = anInter->vertex()->point();
 
   // Compute position of symbols
   SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
@@ -107,14 +95,13 @@ bool SketcherPrs_Perpendicular::updateIfReadyToDisplay(double theStep, bool with
 void SketcherPrs_Perpendicular::drawLines(const Handle(Prs3d_Presentation)& thePrs,
                                           Quantity_Color theColor) const
 {
-  Handle(Graphic3d_Group) aGroup = Prs3d_Root::CurrentGroup(thePrs);
-
-  Handle(Graphic3d_AspectLine3d) aLineAspect =
-    new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
-  aGroup->SetPrimitivesAspect(aLineAspect);
-
   // Draw constrained lines
-  addLine(aGroup, SketchPlugin_Constraint::ENTITY_A());
-  addLine(aGroup, SketchPlugin_Constraint::ENTITY_B());
+  for (int i = 0; i < 2; ++i) {
+    ObjectPtr anObj =
+        SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ATTRIBUTE(i));
+    GeomShapePtr aShape = SketcherPrs_Tools::getShape(anObj);
+    if (!aShape)
+      return;
+    drawShape(aShape, thePrs, theColor);
+  }
 }
-