bool isClosed = false; // lateral edges are closed (in full revolution)
GeomAPI_DataMapOfShapeShape anEdgesFromVertices;
GeomAPI_ShapeExplorer aVertExp(theBaseShape, GeomAPI_Shape::VERTEX);
- for(int anIndex = 1; aVertExp.more(); aVertExp.next()) {
+ for(; aVertExp.more(); aVertExp.next()) {
ListOfShape aGenerated;
theMakeShape->generated(aVertExp.current(), aGenerated);
ListOfShape::iterator aGenIter = aGenerated.begin();
if (anEdgesFromVertices.isBound(aGenerated)) // already here
continue;
std::ostringstream aStream;
- aStream<<"Lateral_Edge_"<<anIndex++;
+ aStream<<"Lateral_"<<theTag++;
theResultBody->generated(aGenerated, aStream.str(), theTag++);
anEdgesFromVertices.bind(aGenerated, aVertExp.current());
}
if (isClosed) {
GeomAPI_ShapeExplorer anEdgesExp(theMakeShape->shape(), GeomAPI_Shape::EDGE);
- for(int anIndex = 1; anEdgesExp.more(); anEdgesExp.next()) {
+ for(; anEdgesExp.more(); anEdgesExp.next()) {
if (!anEdgesFromVertices.isBound(anEdgesExp.current())) {
// found a base edge
std::ostringstream aStream;
- aStream<<"Base_Edge_"<<anIndex++;
+ aStream<<"Base_Edge_"<<theTag++;
theResultBody->generated(anEdgesExp.current(), aStream.str(), theTag++);
// only one orientation is needed
anEdgesFromVertices.bind(anEdgesExp.current(), anEdgesExp.current());
}
}
+ } else if (aFacesFromFromEdges.size() == 1) { // 2233: sphere created by the revolution:
+ // vertices at degenerated edges will have the same name
+ GeomAPI_DataMapOfShapeShape aVertices;
+ GeomAPI_ShapeExplorer aVertExp(theMakeShape->shape(), GeomAPI_Shape::VERTEX);
+ for(int anIndex = 1; aVertExp.more(); aVertExp.next()) {
+ if (!aVertices.isBound(aVertExp.current())) {
+ // found a base edge
+ std::ostringstream aStream;
+ aStream<<"Vertex_"<<theTag++;
+ theResultBody->generated(aVertExp.current(), aStream.str(), theTag++);
+ // only one orientation is needed
+ aVertices.bind(aVertExp.current(), aVertExp.current());
+ }
+ }
}
} else { // issue #2197, test case 4 : edges that produce fully-revolved face,
// but contain only 2 edges (on apex of revolution)
GeomAPI_ShapeExplorer anEdgeExp(theBaseShape, GeomAPI_Shape::EDGE);
- for(int anIndex = 1; anEdgeExp.more(); anEdgeExp.next()) {
+ for(; anEdgeExp.more(); anEdgeExp.next()) {
ListOfShape aGenerated;
theMakeShape->generated(anEdgeExp.current(), aGenerated);
ListOfShape::iterator aGenIter = aGenerated.begin();
int aNumEdges = 0;
int aNumClosed = 0;
GeomShapePtr aNotClosedEdge;
+ GeomEdgePtr aDegenerateEdge;
GeomAPI_DataMapOfShapeShape alreadyIterated;
for(; aFaceEdgeExp.more(); aFaceEdgeExp.next()) {
std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge(aFaceEdgeExp.current()));
- if (anEdge->isDegenerated() || alreadyIterated.isBound(anEdge))
+ if (anEdge->isDegenerated()) {
+ aDegenerateEdge = anEdge;
+ continue;
+ }
+ if (alreadyIterated.isBound(anEdge))
continue;
alreadyIterated.bind(anEdge, anEdge);
aNumEdges++;
}
if (aNumEdges == 2 && aNumClosed == 1) {
std::ostringstream aStream;
- aStream<<"Base_Edge_"<<anIndex++;
+ aStream<<"Base_Edge_"<<theTag++;
theResultBody->generated(aNotClosedEdge, aStream.str(), theTag++);
+ if (aDegenerateEdge.get()) { // export vertex of the degenerated edge (apex) #2520
+ GeomAPI_ShapeExplorer anEdgeExp(aDegenerateEdge, GeomAPI_Shape::VERTEX);
+ if (anEdgeExp.more()) {
+ std::ostringstream aStream;
+ aStream << "Base_Vertex_" << theTag++;
+ theResultBody->generated(anEdgeExp.current(), aStream.str(), theTag++);
+ }
+ }
}
}
}
std::string aName = theName + aShapeTypeStr;
storeSubShape(theResultBody, aShape, aShapeTypeToExplore,
theMapOfSubShapes, aName, aShapeIndex, theTag);
+ if (theBaseShapeType == GeomAPI_Shape::WIRE) { // issue 2289: special names also for vertices
+ aName = theName + "Vertex";
+ storeSubShape(theResultBody, aShape, GeomAPI_Shape::VERTEX,
+ theMapOfSubShapes, aName, aShapeIndex, theTag);
+ }
}
}
}