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_InfoMessage.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;
39 std::string aType = std::string(theType.c_str());
40 if (MyShapeTypes.find(aType) != MyShapeTypes.end())
41 return MyShapeTypes[aType];
43 Events_InfoMessage("Shape type defined in XML is not implemented!").send();
47 std::string getShapeTypeDescription(const GeomValidators_ShapeType::TypeOfShape& theType)
49 std::string aValue = "";
51 if (MyShapeTypes.size() != 0) {
52 std::map<std::string, GeomValidators_ShapeType::TypeOfShape>::const_iterator anIt = MyShapeTypes.begin(),
53 aLast = MyShapeTypes.end();
54 for (; anIt != aLast; anIt++) {
55 if (anIt->second == theType)
63 bool GeomValidators_ShapeType::isValid(const AttributePtr& theAttribute,
64 const std::list<std::string>& theArguments,
65 std::string& theError) const
69 std::list<std::string>::const_iterator anIt = theArguments.begin(), aLast = theArguments.end();
70 // returns true if the attribute satisfies at least one of given arguments
71 for (; anIt != aLast; anIt++) {
72 TypeOfShape aShapeType = shapeType(*anIt);
73 // if arguments contain any shape type value, the validator returns true
74 if (aShapeType == AnyShape) {
78 if (isValidAttribute(theAttribute, aShapeType, theError)) {
83 if (!aValid && theError.empty()) {
85 std::list<std::string>::const_iterator anIt = theArguments.begin(), aLast = theArguments.end();
86 // returns true if the attribute satisfies at least one of given arguments
87 for (; anIt != aLast; anIt++) {
91 theError = "It does not contain element with acceptable shape type. The type should be one of the next: "
98 bool GeomValidators_ShapeType::isValidAttribute(const AttributePtr& theAttribute,
99 const TypeOfShape theShapeType,
100 std::string& theError) const
104 std::string anAttributeType = theAttribute->attributeType();
105 if (anAttributeType == ModelAPI_AttributeSelection::typeId()) {
106 AttributeSelectionPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
107 GeomShapePtr aShape = anAttr->value();
109 aValid = isValidShape(aShape, theShapeType, theError);
111 aValid = isValidObject(anAttr->context(), theShapeType, theError);
113 else if (anAttributeType == ModelAPI_AttributeRefAttr::typeId()) {
114 AttributeRefAttrPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
115 if (anAttr->isObject()) {
116 aValid = isValidObject(anAttr->object(), theShapeType, theError);
118 else if (theShapeType == Vertex) {
119 AttributePtr aRefAttr = anAttr->attr();
120 if (!aRefAttr.get()){
122 theError = "It has reference to an empty attribute";
125 std::string anAttributeType = aRefAttr->attributeType();
126 aValid = anAttributeType == GeomDataAPI_Point2D::typeId();
128 theError = "Shape type is \"" + anAttributeType +
129 "\", it should be \"" + getShapeTypeDescription(theShapeType) + "\"";
133 else if (anAttributeType == ModelAPI_AttributeReference::typeId()) {
134 AttributeReferencePtr anAttr =
135 std::dynamic_pointer_cast<ModelAPI_AttributeReference>(theAttribute);
136 aValid = isValidObject(anAttr->value(), theShapeType, theError);
138 else if (anAttributeType == ModelAPI_AttributeSelectionList::typeId()) {
139 AttributeSelectionListPtr aListAttr =
140 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
141 // the Empty value means that the attribute selection list is valid if it is empty
142 if (aListAttr->size() == 0 && theShapeType == Empty) {
145 aValid = false; // the list should have elements if the shape type is not Empty
146 for (int i = 0; i < aListAttr->size(); i++) {
147 aValid = isValidAttribute(aListAttr->value(i), theShapeType, theError);
148 if (!aValid) // if at least one attribute is invalid, the result is false
154 theError = "The attribute with the " + anAttributeType + " type is not processed";
159 bool GeomValidators_ShapeType::isValidObject(const ObjectPtr& theObject,
160 const TypeOfShape theShapeType,
161 std::string& theError) const
164 if (!theObject.get()) {
165 if(theShapeType != Empty) {
167 theError = "The object is empty";
171 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
172 if( theShapeType==Plane )
174 ResultConstructionPtr aResultConstruction = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theObject);
175 FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
176 const std::string& aKind = aFeature->getKind();
177 return aResult.get() != NULL && aKind == "Plane";
179 if (!aResult.get()) {
181 theError = "The result is empty";
184 aValid = isValidShape(aResult->shape(), theShapeType, theError);
190 bool GeomValidators_ShapeType::isValidShape(const GeomShapePtr theShape,
191 const TypeOfShape theShapeType,
192 std::string& theError) const
196 if (!theShape.get()) {
198 theError = "The shape is empty";
201 switch (theShapeType) {
203 aValid = theShape->isVertex();
206 aValid = theShape->isEdge();
209 aValid = theShape->isEdge() && !GeomAPI_Curve(theShape).isCircle();
212 aValid = theShape->isEdge() && GeomAPI_Curve(theShape).isCircle();
215 aValid = theShape->shapeType() == GeomAPI_Shape::WIRE;
218 aValid = theShape->isFace();
221 aValid = theShape->shapeType() == GeomAPI_Shape::SHELL;
224 aValid = theShape->isSolid() || theShape->isCompSolid() ||
225 theShape->isCompoundOfSolids();
228 aValid = theShape->isCompound();