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>
16 #include <Events_Error.h>
19 IMPLEMENT_STANDARD_HANDLE(SketcherPrs_HVDirection, SketcherPrs_SymbolPrs);
20 IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_HVDirection, SketcherPrs_SymbolPrs);
22 static Handle(Image_AlienPixMap) MyPixMap;
24 SketcherPrs_HVDirection::SketcherPrs_HVDirection(ModelAPI_Feature* theConstraint,
25 const std::shared_ptr<GeomAPI_Ax3>& thePlane,
27 : SketcherPrs_SymbolPrs(theConstraint, thePlane), myIsHorisontal(isHorisontal)
29 myPntArray = new Graphic3d_ArrayOfPoints(1);
30 myPntArray->AddVertex(0., 0., 0.);
33 bool SketcherPrs_HVDirection::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
34 const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
36 bool aReadyToDisplay = false;
37 ObjectPtr aObj = SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_A());
39 aReadyToDisplay = SketcherPrs_Tools::getShape(aObj).get() != NULL;
40 return aReadyToDisplay;
43 bool SketcherPrs_HVDirection::updatePoints(double theStep) const
45 if (!SketcherPrs_HVDirection::IsReadyToDisplay(myConstraint, myPlane)) {
49 // Set point of the symbol
50 ObjectPtr aObj = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
51 SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
52 gp_Pnt aP1 = aMgr->getPosition(aObj, this, theStep);
53 myPntArray->SetVertice(1, aP1);
57 void SketcherPrs_HVDirection::drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const
59 Handle(Graphic3d_Group) aGroup = Prs3d_Root::NewGroup(thePrs);
61 // Draw constrained object
62 Handle(Graphic3d_AspectLine3d) aLineAspect = new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
63 aGroup->SetPrimitivesAspect(aLineAspect);
65 addLine(aGroup, SketchPlugin_Constraint::ENTITY_A());