1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: SketcherPrs_Mirror.cpp
4 // Created: 6 April 2015
5 // Author: Vitaly SMETANNIKOV
7 #include "SketcherPrs_Mirror.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>
15 #include <Prs3d_LineAspect.hxx>
19 IMPLEMENT_STANDARD_HANDLE(SketcherPrs_Mirror, SketcherPrs_SymbolPrs);
20 IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Mirror, SketcherPrs_SymbolPrs);
22 static Handle(Image_AlienPixMap) MyPixMap;
24 SketcherPrs_Mirror::SketcherPrs_Mirror(ModelAPI_Feature* theConstraint,
25 const std::shared_ptr<GeomAPI_Ax3>& thePlane)
26 : SketcherPrs_SymbolPrs(theConstraint, thePlane)
31 bool SketcherPrs_Mirror::updatePoints(double theStep) const
34 ObjectPtr aAxisObj = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
35 if (SketcherPrs_Tools::getShape(aAxisObj).get() == NULL)
38 std::shared_ptr<ModelAPI_Data> aData = myConstraint->data();
40 std::shared_ptr<ModelAPI_AttributeRefList> anAttrB = aData->reflist(SketchPlugin_Constraint::ENTITY_B());
41 if (anAttrB.get() == NULL)
43 // Get mirrored objects
44 std::shared_ptr<ModelAPI_AttributeRefList> anAttrC = aData->reflist(SketchPlugin_Constraint::ENTITY_C());
45 if (anAttrC.get() == NULL)
48 SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
49 int aNb = anAttrB->size();
50 // If size of source objects and mirrored ones is not equal then the constraint is not computed
51 if (aNb != anAttrC->size())
54 myPntArray = new Graphic3d_ArrayOfPoints(2 * aNb);
58 // get position for each source object
59 for (i = 0; i < aNb; i++) {
60 aObj = anAttrB->object(i);
61 aP1 = aMgr->getPosition(aObj, this, theStep);
62 myPntArray->SetVertice(i + 1, aP1);
64 // Get position of each mirrored object
65 for (i = 0; i < aNb; i++) {
66 aObj = anAttrC->object(i);
67 aP1 = aMgr->getPosition(aObj, this, theStep);
68 myPntArray->SetVertice(aNb + i + 1, aP1);
74 void SketcherPrs_Mirror::drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const
76 std::shared_ptr<ModelAPI_Data> aData = myConstraint->data();
77 std::shared_ptr<ModelAPI_AttributeRefList> anAttrB = aData->reflist(SketchPlugin_Constraint::ENTITY_B());
78 if (anAttrB.get() == NULL)
80 std::shared_ptr<ModelAPI_AttributeRefList> anAttrC = aData->reflist(SketchPlugin_Constraint::ENTITY_C());
81 if (anAttrC.get() == NULL)
84 int aNb = anAttrB->size();
85 if (aNb != anAttrC->size())
88 Handle(Graphic3d_Group) aGroup = Prs3d_Root::NewGroup(thePrs);
90 // drawListOfShapes uses myDrawer for attributes definition
91 Handle(Prs3d_LineAspect) aLnAspect = new Prs3d_LineAspect(theColor, Aspect_TOL_SOLID, 1);
92 myDrawer->SetLineAspect(aLnAspect);
95 addLine(aGroup, SketchPlugin_Constraint::ENTITY_A());
97 // Draw source objects
98 drawListOfShapes(anAttrB, thePrs);
100 // draw mirrored objects
101 drawListOfShapes(anAttrC, thePrs);