NXOpen C++ CAM二次开发：获取workpiece的所有几何Tag值
NXOpen C++ CAM二次开发：获取workpiece的所有几何Tag值
static void do_it(void)
{
logical is_initialized;
int object_count;
int type;
int subtype;
tag_t *objects;
char mesg;
// Get the work part
Session *theSession = Session::GetSession();
Part *workPart(theSession->Parts()->Work());
Part *displayPart(theSession->Parts()->Display());
if (UF_CALL(UF_CAM_is_session_initialized(&is_initialized)) || (is_initialized == FALSE)) return;
/* Get selected WORKPIECE object in ONT */
UF_CALL(UF_UI_ONT_ask_selected_nodes( &object_count, &objects ));
if (object_count == 1) {
UF_CALL(UF_OBJ_ask_type_and_subtype (objects,&type,&subtype));
if ((type == UF_machining_geometry_grp_type) && (subtype == UF_mill_geom_featr_subtype) ) {
tag_t ObjectTag = NULL_TAG;
// Get the object from the WORKPIECE tag
CAM::FeatureGeometry *WP = (CAM::FeatureGeometry *)NXObjectManager::Get(objects);
CAM::MillGeomBuilder *millGeomBuilder1;
millGeomBuilder1 = workPart->CAMSetup()->CAMGroupCollection()->CreateMillGeomBuilder(WP);
// Get geometry set list
CAM::GeometrySetList *pGeomSetList = millGeomBuilder1->PartGeometry()->GeometryList();
std::vector<CAM::GeometrySet*> geomSetVec = pGeomSetList->GetContents();
// get geometry set
std::vector<CAM::GeometrySet*>::iterator iter;
for ( iter=geomSetVec.begin(); iter != geomSetVec.end(); iter++ )
{
CAM::GeometrySet* geomSet = dynamic_cast<CAM::GeometrySet*>(*iter);
ScCollector *scCollector = geomSet->ScCollector();
std::vector<SelectionIntentRule*> rules;
scCollector->GetRules(rules);
//get selection rule
std::vector<SelectionIntentRule*>::iterator ruleIter;
for ( ruleIter=rules.begin(); ruleIter != rules.end(); ruleIter++ )
{
SelectionIntentRule* selRule = dynamic_cast<SelectionIntentRule*>(*ruleIter);
NXOpen::SelectionIntentRule::RuleType ruleType = selRule->Type();
//there are different rule types, here just use body, face as sample
switch ( ruleType )
{
case NXOpen::SelectionIntentRule::RuleTypeBodyDumb:
{
//get bodies
NXOpen::BodyDumbRule *bodyRule = dynamic_cast<BodyDumbRule*>(selRule);
std::vector<Body*> bodies;
bodyRule->GetData(bodies);
std::vector<Body*>::iterator bIter;
int index = 1;
for (bIter=bodies.begin(); bIter!=bodies.end(); bIter++ )
{
Body* body = dynamic_cast<Body*>(*bIter);
ObjectTag = body->GetTag();
sprintf(mesg,"the geometry object type is body, the index is %d and the tag is %d\n",index, ObjectTag);
WRITE(mesg);
body->Highlight();
index++;
}
}
break;
case NXOpen::SelectionIntentRule::RuleTypeFaceDumb:
{
//get faces
NXOpen::FaceDumbRule *faceRule = dynamic_cast<FaceDumbRule*>(selRule);
std::vector<Face*> faces;
faceRule->GetData(faces);
std::vector<Face*>::iterator fIter;
int index = 1;
for (fIter=faces.begin(); fIter!=faces.end(); fIter++ )
{
Face* face = dynamic_cast<Face*>(*fIter);
ObjectTag = face->GetTag();
sprintf(mesg,"the geometry object type is face, the index is %d and the tag is %d\n",index, ObjectTag);
WRITE(mesg);
index++;
}
}
break;
default:
break;
}
}
}
millGeomBuilder1->Destroy();
} else {
WRITE("type is not UF_machining_geometry_grp_type");
WRITE(" or UF_mill_geom_featr_subtype");
}
UF_free(objects);
} else {
WRITE("The number of selected objects in ONT must be 1.");
}
}
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