1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
4 #include "GeomValidators_ShapeType.h"
5 #include "GeomValidators_Tools.h"
7 #include <GeomAPI_Curve.h>
8 #include <GeomDataAPI_Point2D.h>
10 #include <ModelAPI_Result.h>
11 #include <ModelAPI_ResultConstruction.h>
12 #include <ModelAPI_AttributeRefAttr.h>
13 #include <ModelAPI_AttributeSelectionList.h>
14 #include <ModelAPI_AttributeReference.h>
16 #include <Events_Error.h>
22 typedef std::map<std::string, GeomValidators_ShapeType::TypeOfShape> EdgeTypes;
24 static EdgeTypes MyShapeTypes;
25 GeomValidators_ShapeType::TypeOfShape GeomValidators_ShapeType::shapeType(const std::string& theType)
27 if (MyShapeTypes.size() == 0) {
28 MyShapeTypes["empty"] = Empty;
29 MyShapeTypes["vertex"] = Vertex;
30 MyShapeTypes["edge"] = Edge;
31 MyShapeTypes["line"] = Line;
32 MyShapeTypes["circle"] = Circle;
33 MyShapeTypes["wire"] = Wire;
34 MyShapeTypes["face"] = Face;
35 MyShapeTypes["plane"] = Plane;
36 MyShapeTypes["shell"] = Shell;
37 MyShapeTypes["solid"] = Solid;
38 MyShapeTypes["compsolid"] = CompSolid;
39 MyShapeTypes["compound"] = Compound;
41 std::string aType = std::string(theType.c_str());
42 if (MyShapeTypes.find(aType) != MyShapeTypes.end())
43 return MyShapeTypes[aType];
45 Events_Error::send("Shape type defined in XML is not implemented!");
49 std::string getShapeTypeDescription(const GeomValidators_ShapeType::TypeOfShape& theType)
51 std::string aValue = "";
53 if (MyShapeTypes.size() != 0) {
54 std::map<std::string, GeomValidators_ShapeType::TypeOfShape>::const_iterator anIt = MyShapeTypes.begin(),
55 aLast = MyShapeTypes.end();
56 for (; anIt != aLast; anIt++) {
57 if (anIt->second == theType)
65 bool GeomValidators_ShapeType::isValid(const AttributePtr& theAttribute,
66 const std::list<std::string>& theArguments,
67 std::string& theError) const
71 std::list<std::string>::const_iterator anIt = theArguments.begin(), aLast = theArguments.end();
72 // returns true if the attribute satisfies at least one of given arguments
73 for (; anIt != aLast; anIt++) {
74 TypeOfShape aShapeType = shapeType(*anIt);
75 // if arguments contain any shape type value, the validator returns true
76 if (aShapeType == AnyShape) {
80 if (isValidAttribute(theAttribute, aShapeType, theError)) {
85 if (!aValid && theError.empty()) {
87 std::list<std::string>::const_iterator anIt = theArguments.begin(), aLast = theArguments.end();
88 // returns true if the attribute satisfies at least one of given arguments
89 for (; anIt != aLast; anIt++) {
93 theError = "It does not contain element with acceptable shape type. The type should be one of the next: "
100 bool GeomValidators_ShapeType::isValidAttribute(const AttributePtr& theAttribute,
101 const TypeOfShape theShapeType,
102 std::string& theError) const
106 std::string anAttributeType = theAttribute->attributeType();
107 if (anAttributeType == ModelAPI_AttributeSelection::typeId()) {
108 AttributeSelectionPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
109 GeomShapePtr aShape = anAttr->value();
111 aValid = isValidShape(aShape, theShapeType, theError);
113 aValid = isValidObject(anAttr->context(), theShapeType, theError);
115 else if (anAttributeType == ModelAPI_AttributeRefAttr::typeId()) {
116 AttributeRefAttrPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
117 if (anAttr->isObject()) {
118 aValid = isValidObject(anAttr->object(), theShapeType, theError);
120 else if (theShapeType == Vertex) {
121 AttributePtr aRefAttr = anAttr->attr();
122 if (!aRefAttr.get()){
124 theError = "It has reference to an empty attribute";
127 std::string anAttributeType = aRefAttr->attributeType();
128 aValid = anAttributeType == GeomDataAPI_Point2D::typeId();
130 theError = "Shape type is \"" + anAttributeType +
131 "\", it should be \"" + getShapeTypeDescription(theShapeType) + "\"";
135 else if (anAttributeType == ModelAPI_AttributeReference::typeId()) {
136 AttributeReferencePtr anAttr =
137 std::dynamic_pointer_cast<ModelAPI_AttributeReference>(theAttribute);
138 aValid = isValidObject(anAttr->value(), theShapeType, theError);
140 else if (anAttributeType == ModelAPI_AttributeSelectionList::typeId()) {
141 AttributeSelectionListPtr aListAttr =
142 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
143 // the Empty value means that the attribute selection list is valid if it is empty
144 if (aListAttr->size() == 0 && theShapeType == Empty) {
147 aValid = false; // the list should have elements if the shape type is not Empty
148 for (int i = 0; i < aListAttr->size(); i++) {
149 aValid = isValidAttribute(aListAttr->value(i), theShapeType, theError);
150 if (!aValid) // if at least one attribute is invalid, the result is false
156 theError = "The attribute with the " + anAttributeType + " type is not processed";
161 bool GeomValidators_ShapeType::isValidObject(const ObjectPtr& theObject,
162 const TypeOfShape theShapeType,
163 std::string& theError) const
166 if (!theObject.get()) {
167 if(theShapeType != Empty) {
169 theError = "The object is empty";
173 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
174 if( theShapeType==Plane )
176 ResultConstructionPtr aResultConstruction = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theObject);
177 FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
178 const std::string& aKind = aFeature->getKind();
179 return aResult.get() != NULL && aKind == "Plane";
181 if (!aResult.get()) {
183 theError = "The result is empty";
186 aValid = isValidShape(aResult->shape(), theShapeType, theError);
192 bool GeomValidators_ShapeType::isValidShape(const GeomShapePtr theShape,
193 const TypeOfShape theShapeType,
194 std::string& theError) const
198 if (!theShape.get()) {
200 theError = "The shape is empty";
203 switch (theShapeType) {
205 aValid = theShape->isVertex();
208 aValid = theShape->isEdge();
211 aValid = theShape->isEdge() && !GeomAPI_Curve(theShape).isCircle();
214 aValid = theShape->isEdge() && GeomAPI_Curve(theShape).isCircle();
217 aValid = theShape->shapeType() == GeomAPI_Shape::WIRE;
220 aValid = theShape->isFace();
223 aValid = theShape->shapeType() == GeomAPI_Shape::SHELL;
226 aValid = theShape->isSolid() || theShape->isCompSolid() ||
227 theShape->isCompoundOfSolids();
230 aValid = theShape->shapeType() == GeomAPI_Shape::COMPSOLID;
233 aValid = theShape->isCompound();