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>
18 IMPLEMENT_STANDARD_HANDLE(SketcherPrs_Mirror, SketcherPrs_SymbolPrs);
19 IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Mirror, SketcherPrs_SymbolPrs);
21 static Handle(Image_AlienPixMap) MyPixMap;
23 SketcherPrs_Mirror::SketcherPrs_Mirror(ModelAPI_Feature* theConstraint,
24 const std::shared_ptr<GeomAPI_Ax3>& thePlane)
25 : SketcherPrs_SymbolPrs(theConstraint, thePlane)
30 bool SketcherPrs_Mirror::updatePoints(double theStep) const
32 ObjectPtr aAxisObj = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
33 if (SketcherPrs_Tools::getShape(aAxisObj).get() == NULL)
36 std::shared_ptr<ModelAPI_Data> aData = myConstraint->data();
37 std::shared_ptr<ModelAPI_AttributeRefList> anAttrB = aData->reflist(SketchPlugin_Constraint::ENTITY_B());
38 if (anAttrB.get() == NULL)
40 std::shared_ptr<ModelAPI_AttributeRefList> anAttrC = aData->reflist(SketchPlugin_Constraint::ENTITY_C());
41 if (anAttrC.get() == NULL)
44 SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
45 int aNb = anAttrB->size();
46 if (aNb != anAttrC->size())
49 myPntArray = new Graphic3d_ArrayOfPoints(2 * aNb);
53 for (i = 0; i < aNb; i++) {
54 aObj = anAttrB->object(i);
55 if (!aObj.get()) // TODO:empty_result
56 // this check should be removed here after the result flush is corrected
57 // the problem is, that feature::execute() flushes redisplay by each result creation
58 // but it is possible(e.g. in the sketch circle, that there should be more than one result.
59 // Here, crash happens, because the second result is not created yet
61 aP1 = aMgr->getPosition(aObj, this, theStep);
62 myPntArray->SetVertice(i + 1, aP1);
64 for (i = 0; i < aNb; i++) {
65 aObj = anAttrC->object(i);
66 if (!aObj.get()) // TODO:empty_result
67 // this check should be removed here after the result flush is corrected
68 // the problem is, that feature::execute() flushes redisplay by each result creation
69 // but it is possible(e.g. in the sketch circle, that there should be more than one result.
70 // Here, crash happens, because the second result is not created yet
72 aP1 = aMgr->getPosition(aObj, this, theStep);
73 myPntArray->SetVertice(aNb + i + 1, aP1);
79 void SketcherPrs_Mirror::drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const
81 std::shared_ptr<ModelAPI_Data> aData = myConstraint->data();
82 std::shared_ptr<ModelAPI_AttributeRefList> anAttrB = aData->reflist(SketchPlugin_Constraint::ENTITY_B());
83 if (anAttrB.get() == NULL)
85 std::shared_ptr<ModelAPI_AttributeRefList> anAttrC = aData->reflist(SketchPlugin_Constraint::ENTITY_C());
86 if (anAttrC.get() == NULL)
89 int aNb = anAttrB->size();
90 if (aNb != anAttrC->size())
93 Handle(Graphic3d_Group) aGroup = Prs3d_Root::NewGroup(thePrs);
95 Handle(Graphic3d_AspectLine3d) aLineAspect = new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
96 aGroup->SetPrimitivesAspect(aLineAspect);
99 addLine(aGroup, SketchPlugin_Constraint::ENTITY_A());
101 // Draw source objects
102 drawListOfShapes(anAttrB, thePrs);
104 // draw mirrored objects
105 drawListOfShapes(anAttrC, thePrs);