1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: SketcherPrs_HVDirection.cpp
4 // Created: 16 February 2015
5 // Author: Vitaly SMETANNIKOV
7 #include "SketcherPrs_HVDirection.h"
8 #include "SketcherPrs_Tools.h"
9 #include "SketcherPrs_PositionMgr.h"
11 #include <SketchPlugin_Constraint.h>
13 #include <Graphic3d_AspectLine3d.hxx>
14 #include <Prs3d_Root.hxx>
17 IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_HVDirection, SketcherPrs_SymbolPrs);
19 static Handle(Image_AlienPixMap) MyPixMap;
21 SketcherPrs_HVDirection::SketcherPrs_HVDirection(ModelAPI_Feature* theConstraint,
22 const std::shared_ptr<GeomAPI_Ax3>& thePlane,
24 : SketcherPrs_SymbolPrs(theConstraint, thePlane), myIsHorisontal(isHorisontal)
28 bool SketcherPrs_HVDirection::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
29 const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
31 bool aReadyToDisplay = false;
33 SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_A());
35 aReadyToDisplay = SketcherPrs_Tools::getShape(aObj).get() != NULL;
36 return aReadyToDisplay;
39 bool SketcherPrs_HVDirection::updateIfReadyToDisplay(double theStep, bool withColor) const
41 if (!IsReadyToDisplay(myConstraint, myPlane))
44 // Set point of the symbol
45 ObjectPtr aObj = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
46 SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
47 gp_Pnt aP1 = aMgr->getPosition(aObj, this, theStep);
48 myPntArray = new Graphic3d_ArrayOfPoints(1, withColor);
49 myPntArray->AddVertex(aP1);
53 void SketcherPrs_HVDirection::drawLines(const Handle(Prs3d_Presentation)& thePrs,
54 Quantity_Color theColor) const
56 Handle(Graphic3d_Group) aGroup = Prs3d_Root::NewGroup(thePrs);
58 // Draw constrained object
59 Handle(Graphic3d_AspectLine3d) aLineAspect =
60 new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
61 aGroup->SetPrimitivesAspect(aLineAspect);
63 addLine(aGroup, SketchPlugin_Constraint::ENTITY_A());