OCCFace *OCCFace::copy(bool deepCopy = false)
{
OCCFace *ret = new OCCFace();
try {
if (deepCopy) {
BRepBuilderAPI_Copy A;
A.Perform(this->getShape());
ret->setShape(A.Shape());
} else {
ret->setShape(this->getShape());
}
} catch(Standard_Failure &err) {
Handle_Standard_Failure e = Standard_Failure::Caught();
const Standard_CString msg = e->GetMessageString();
if (msg != NULL && strlen(msg) > 1) {
setErrorMessage(msg);
} else {
setErrorMessage("Failed to copy face");
}
return NULL;
}
return ret;
}
int extractSubShape(const TopoDS_Shape& shape, std::vector<OCCBase *>& shapes)
{
TopAbs_ShapeEnum type = shape.ShapeType();
switch (type)
{
case TopAbs_COMPOUND:
return 0;
case TopAbs_COMPSOLID:
case TopAbs_SOLID:
{
OCCSolid *ret = new OCCSolid();
ret->setShape(shape);
if (!ret->fixShape()) {
delete ret;
return 0;
}
shapes.push_back((OCCBase *)ret);
break;
}
case TopAbs_FACE:
case TopAbs_SHELL:
{
OCCFace *ret = new OCCFace();
ret->setShape(shape);
if (!ret->fixShape()) {
delete ret;
return 0;
}
shapes.push_back((OCCBase *)ret);
break;
}
case TopAbs_WIRE:
{
OCCWire *ret = new OCCWire();
ret->setShape(shape);
if (!ret->fixShape()) {
delete ret;
return 0;
}
shapes.push_back((OCCBase *)ret);
break;
}
case TopAbs_EDGE:
{
OCCEdge *ret = new OCCEdge();
ret->setShape(shape);
if (!ret->fixShape()) {
delete ret;
return 0;
}
shapes.push_back((OCCBase *)ret);
break;
}
case TopAbs_VERTEX:
{
OCCVertex *ret = new OCCVertex();
ret->setShape(shape);
if (!ret->fixShape()) {
delete ret;
return 0;
}
shapes.push_back((OCCBase *)ret);
break;
}
default:
return 0;
}
return 1;
}