1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
4 #include "GeomValidators_Face.h"
5 #include "GeomValidators_Tools.h"
7 #include "ModelAPI_AttributeSelection.h"
9 #include <GeomAPI_Face.h>
11 #include <Events_Error.h>
16 typedef std::map<std::string, GeomAbs_SurfaceType> FaceTypes;
17 static FaceTypes MyFaceTypes;
19 GeomAbs_SurfaceType GeomValidators_Face::faceType(const std::string& theType)
21 if (MyFaceTypes.size() == 0) {
22 MyFaceTypes["plane"] = GeomAbs_Plane;
23 MyFaceTypes["cylinder"] = GeomAbs_Cylinder;
25 std::string aType = std::string(theType.c_str());
26 if (MyFaceTypes.find(aType) != MyFaceTypes.end())
27 return MyFaceTypes[aType];
29 Events_Error::send("Face type defined in XML is not implemented!");
33 bool GeomValidators_Face::isValid(const AttributePtr& theAttribute,
34 const std::list<std::string>& theArguments,
35 std::string& theError) const
39 GeomAbs_SurfaceType aFaceType = GeomAbs_Plane;
40 if (theArguments.size() == 1) {
41 std::string anArgument = theArguments.front();
42 aFaceType = faceType(anArgument);
45 ObjectPtr anObject = GeomValidators_Tools::getObject(theAttribute);
46 if (anObject.get() != NULL) {
47 AttributeSelectionPtr aSelectionAttr =
48 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
49 if (aSelectionAttr.get() == NULL) {
50 theError = "Is not a selection attribute.";
54 std::shared_ptr<GeomAPI_Shape> aGeomShape = aSelectionAttr->value();
55 if (!aGeomShape.get()) {
56 // if the shape is empty, apply the validator to the shape of result
57 aGeomShape = aSelectionAttr->context()->shape();
59 // it is necessary to check whether the shape is face in order to set in selection a value
60 // with any type and check the type in this validator
61 // It is realized to select any object in OB and filter it in this validator (sketch plane)
62 if (aGeomShape->isFace()) {
63 std::shared_ptr<GeomAPI_Face> aGeomFace(new GeomAPI_Face(aGeomShape));
64 if (aGeomFace.get() != NULL) {
67 aValid = aGeomFace->isPlanar();
69 theError = "The shape is not a plane.";
71 case GeomAbs_Cylinder:
72 aValid = aGeomFace->isCylindrical();
74 theError = "The shape is not a cylinder.";
77 theError = "The shape is not an available face.";
82 theError = "The shape is not a face.";
85 aValid = true; // an empty face selected is valid.