Preparations for Split operation. It includes:

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

diff --git a/src/SketcherPrs/SketcherPrs_Perpendicular.cpp b/src/SketcherPrs/SketcherPrs_Perpendicular.cpp
index 303daffeb4ca3a487541f26c674f8832d75e9a93..58a7cdec88a6c0ca8a9e7a5b502b2300be2b67f5 100644 (file)
--- a/src/SketcherPrs/SketcherPrs_Perpendicular.cpp
+++ b/src/SketcherPrs/SketcherPrs_Perpendicular.cpp
@@ -8,26 +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>
-
-
-// Function which is defined in SketchPlugin_ConstraintDistance.cpp
-extern std::shared_ptr<GeomAPI_Pnt2d> getFeaturePoint(DataPtr theData,
-                                                      const std::string& theAttribute);
+#include <Prs3d_Root.hxx>
 
 
 
@@ -36,43 +20,47 @@ IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Perpendicular, SketcherPrs_SymbolPrs);
 
 static Handle(Image_AlienPixMap) MyPixMap;
 
-SketcherPrs_Perpendicular::SketcherPrs_Perpendicular(SketchPlugin_Constraint* theConstraint, 
+SketcherPrs_Perpendicular::SketcherPrs_Perpendicular(ModelAPI_Feature* theConstraint, 
                                                      const std::shared_ptr<GeomAPI_Ax3>& thePlane) 
  : SketcherPrs_SymbolPrs(theConstraint, thePlane)
 {
+  // Create default array
   myPntArray = new Graphic3d_ArrayOfPoints(2);
   myPntArray->AddVertex(0., 0., 0.);
   myPntArray->AddVertex(0., 0., 0.);
 }  
 
-void SketcherPrs_Perpendicular::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
-                                   const Handle(Prs3d_Presentation)& thePresentation, 
-                                   const Standard_Integer theMode)
+bool SketcherPrs_Perpendicular::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
+                                                 const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
 {
-  prepareAspect();
+  bool aReadyToDisplay = false;
 
-  ObjectPtr aObj1 = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
-  ObjectPtr aObj2 = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_B());
+  ObjectPtr aObj1 = SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_A());
+  ObjectPtr aObj2 = SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_B());
 
-  std::shared_ptr<GeomAPI_Shape> aLine1 = SketcherPrs_Tools::getShape(aObj1);
-  if (aLine1.get() == NULL)
-    return;
+  aReadyToDisplay = SketcherPrs_Tools::getShape(aObj1).get() != NULL &&
+                    SketcherPrs_Tools::getShape(aObj2).get() != NULL;
+  return aReadyToDisplay;
+}
 
-  std::shared_ptr<GeomAPI_Shape> aLine2 = SketcherPrs_Tools::getShape(aObj2);
-  if (aLine2.get() == NULL)
-    return;
+bool SketcherPrs_Perpendicular::updateIfReadyToDisplay(double theStep) const
+{
+  if (!IsReadyToDisplay(myConstraint, myPlane))
+    return false;
 
-  SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
-  gp_Pnt aP1 = aMgr->getPosition(aObj1, this);
-  gp_Pnt aP2 = aMgr->getPosition(aObj2, this);
+  ObjectPtr aObj1 = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
+  ObjectPtr aObj2 = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_B());
 
-  Handle(Graphic3d_Group) aGroup = Prs3d_Root::CurrentGroup(thePresentation);
-  aGroup->SetPrimitivesAspect(myAspect);
+  // Compute position of symbols
+  SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
+  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_Perpendicular::drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const
 {
   Handle(Graphic3d_Group) aGroup = Prs3d_Root::NewGroup(thePrs);
@@ -80,6 +68,7 @@ void SketcherPrs_Perpendicular::drawLines(const Handle(Prs3d_Presentation)& theP
   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());
 }