1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: SketcherPrs_Perpendicular.cpp
4 // Created: 12 March 2015
5 // Author: Vitaly SMETANNIKOV
7 #include "SketcherPrs_Perpendicular.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>
18 IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Perpendicular, SketcherPrs_SymbolPrs);
20 static Handle(Image_AlienPixMap) MyPixMap;
22 SketcherPrs_Perpendicular::SketcherPrs_Perpendicular(ModelAPI_Feature* theConstraint,
23 const std::shared_ptr<GeomAPI_Ax3>& thePlane)
24 : SketcherPrs_SymbolPrs(theConstraint, thePlane)
26 // Create default array
27 myPntArray = new Graphic3d_ArrayOfPoints(2);
28 myPntArray->AddVertex(0., 0., 0.);
29 myPntArray->AddVertex(0., 0., 0.);
32 bool SketcherPrs_Perpendicular::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
33 const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
35 bool aReadyToDisplay = false;
38 SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_A());
40 SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_B());
42 aReadyToDisplay = SketcherPrs_Tools::getShape(aObj1).get() != NULL &&
43 SketcherPrs_Tools::getShape(aObj2).get() != NULL;
44 return aReadyToDisplay;
47 bool SketcherPrs_Perpendicular::updateIfReadyToDisplay(double theStep) const
49 if (!IsReadyToDisplay(myConstraint, myPlane))
53 SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
55 SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_B());
57 // Compute position of symbols
58 SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
59 gp_Pnt aP1 = aMgr->getPosition(aObj1, this, theStep);
60 gp_Pnt aP2 = aMgr->getPosition(aObj2, this, theStep);
61 myPntArray->SetVertice(1, aP1);
62 myPntArray->SetVertice(2, aP2);
67 void SketcherPrs_Perpendicular::drawLines(const Handle(Prs3d_Presentation)& thePrs,
68 Quantity_Color theColor) const
70 Handle(Graphic3d_Group) aGroup = Prs3d_Root::NewGroup(thePrs);
72 Handle(Graphic3d_AspectLine3d) aLineAspect =
73 new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
74 aGroup->SetPrimitivesAspect(aLineAspect);
76 // Draw constrained lines
77 addLine(aGroup, SketchPlugin_Constraint::ENTITY_A());
78 addLine(aGroup, SketchPlugin_Constraint::ENTITY_B());