1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: ConstructionPlugin_Axis.cpp
4 // Created: 12 Dec 2014
5 // Author: Vitaly Smetannikov
7 #include "ConstructionPlugin_Axis.h"
9 #include <ModelAPI_AttributeReference.h>
10 #include <ModelAPI_ResultConstruction.h>
12 #include <GeomAPI_Edge.h>
13 #include <GeomAlgoAPI_EdgeBuilder.h>
14 #include <GeomAlgoAPI_PointBuilder.h>
18 static const double MINIMAL_LENGTH = 1.e-5;
20 ConstructionPlugin_Axis::ConstructionPlugin_Axis()
24 void ConstructionPlugin_Axis::initAttributes()
26 data()->addAttribute(POINT_ATTR_FIRST, ModelAPI_AttributeReference::type());
27 data()->addAttribute(POINT_ATTR_SECOND, ModelAPI_AttributeReference::type());
30 void ConstructionPlugin_Axis::execute()
32 AttributeReferencePtr aRef1 = data()->reference(POINT_ATTR_FIRST);
33 AttributeReferencePtr aRef2 = data()->reference(POINT_ATTR_SECOND);
34 if ((aRef1.get() != NULL) && (aRef2.get() != NULL)) {
35 ResultConstructionPtr aPntObj1 = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aRef1->value());
36 ResultConstructionPtr aPntObj2 = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aRef2->value());
37 if ((aPntObj1.get() != NULL) && (aPntObj2.get() != NULL)) {
38 GeomShapePtr aShape1 = aPntObj1->shape();
39 GeomShapePtr aShape2 = aPntObj2->shape();
40 if (aShape1->isVertex() && aShape2->isVertex()) {
41 std::shared_ptr<GeomAPI_Pnt> aStart = GeomAlgoAPI_PointBuilder::point(aShape1);
42 std::shared_ptr<GeomAPI_Pnt> anEnd = GeomAlgoAPI_PointBuilder::point(aShape2);
43 if (aStart->distance(anEnd) > MINIMAL_LENGTH) {
44 std::shared_ptr<GeomAPI_Edge> anEdge = GeomAlgoAPI_EdgeBuilder::line(aStart, anEnd);
46 ResultConstructionPtr aConstr = document()->createConstruction(data());
47 aConstr->setShape(anEdge);
55 void ConstructionPlugin_Axis::customisePresentation(AISObjectPtr thePrs)
57 thePrs->setColor(0, 0, 0);
58 thePrs->setLineStyle(3);