//=================================================================================================
void FeaturesPlugin_Scale::initAttributes()
{
+ data()->addAttribute(FeaturesPlugin_Scale::CREATION_METHOD(),
+ ModelAPI_AttributeString::typeId());
+
AttributeSelectionListPtr aSelection =
std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
FeaturesPlugin_Scale::OBJECTS_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
data()->addAttribute(FeaturesPlugin_Scale::SCALE_FACTOR_ID(),
ModelAPI_AttributeDouble::typeId());
+
+ data()->addAttribute(FeaturesPlugin_Scale::SCALE_FACTOR_X_ID(),
+ ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(FeaturesPlugin_Scale::SCALE_FACTOR_Y_ID(),
+ ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(FeaturesPlugin_Scale::SCALE_FACTOR_Z_ID(),
+ ModelAPI_AttributeDouble::typeId());
}
//=================================================================================================
void FeaturesPlugin_Scale::execute()
+{
+ AttributeStringPtr aMethodTypeAttr = string(FeaturesPlugin_Scale::CREATION_METHOD());
+ std::string aMethodType = aMethodTypeAttr->value();
+
+ if (aMethodType == FeaturesPlugin_Scale::CREATION_METHOD_BY_FACTOR()) {
+ performScaleByFactor();
+ }
+
+ if (aMethodType == FeaturesPlugin_Scale::CREATION_METHOD_BY_DIMENSIONS()) {
+ performScaleByDimensions();
+ }
+}
+
+//=================================================================================================
+void FeaturesPlugin_Scale::performScaleByFactor()
{
// Getting objects.
ListOfShape anObjects;
for(ListOfShape::iterator anObjectsIt = anObjects.begin(); anObjectsIt != anObjects.end();
anObjectsIt++, aContext++) {
std::shared_ptr<GeomAPI_Shape> aBaseShape = *anObjectsIt;
- bool isPart = (*aContext)->groupName() == ModelAPI_ResultPart::group();
-
- // Setting result.
- if (isPart) {
- std::shared_ptr<GeomAPI_Trsf> aTrsf(new GeomAPI_Trsf());
- aTrsf->setScale(aCenterPoint, aScaleFactor);
- ResultPartPtr anOrigin = std::dynamic_pointer_cast<ModelAPI_ResultPart>(*aContext);
- ResultPartPtr aResultPart = document()->copyPart(anOrigin, data(), aResultIndex);
- aResultPart->setTrsf(*aContext, aTrsf);
- setResult(aResultPart, aResultIndex);
- } else {
- GeomAlgoAPI_Scale aScaleAlgo(aBaseShape, aCenterPoint, aScaleFactor);
-
- if (!aScaleAlgo.check()) {
- setError(aScaleAlgo.getError());
- return;
- }
-
- aScaleAlgo.build();
-
- // Checking that the algorithm worked properly.
- if(!aScaleAlgo.isDone()) {
- static const std::string aFeatureError = "Error: Symmetry algorithm failed.";
- setError(aFeatureError);
- break;
- }
- if(aScaleAlgo.shape()->isNull()) {
- static const std::string aShapeError = "Error: Resulting shape is Null.";
- setError(aShapeError);
- break;
- }
- if(!aScaleAlgo.isValid()) {
- std::string aFeatureError = "Error: Resulting shape is not valid.";
- setError(aFeatureError);
- break;
- }
-
- ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
- loadNamingDS(aScaleAlgo, aResultBody, aBaseShape);
- setResult(aResultBody, aResultIndex);
+ GeomAlgoAPI_Scale aScaleAlgo(aBaseShape, aCenterPoint, aScaleFactor);
+
+ if (!aScaleAlgo.check()) {
+ setError(aScaleAlgo.getError());
+ return;
+ }
+
+ aScaleAlgo.build();
+
+ // Checking that the algorithm worked properly.
+ if(!aScaleAlgo.isDone()) {
+ static const std::string aFeatureError = "Error: Symmetry algorithm failed.";
+ setError(aFeatureError);
+ break;
+ }
+ if(aScaleAlgo.shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ break;
}
+ if(!aScaleAlgo.isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ break;
+ }
+
+ ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
+ loadNamingDS(aScaleAlgo, aResultBody, aBaseShape);
+ setResult(aResultBody, aResultIndex);
+ aResultIndex++;
+ }
+
+ // Remove the rest results if there were produced in the previous pass.
+ removeResults(aResultIndex);
+}
+
+//=================================================================================================
+void FeaturesPlugin_Scale::performScaleByDimensions()
+{
+ // Getting objects.
+ ListOfShape anObjects;
+ std::list<ResultPtr> aContextes;
+ AttributeSelectionListPtr anObjectsSelList =
+ selectionList(FeaturesPlugin_Scale::OBJECTS_LIST_ID());
+ if (anObjectsSelList->size() == 0) {
+ return;
+ }
+ for(int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjectAttr =
+ anObjectsSelList->value(anObjectsIndex);
+ std::shared_ptr<GeomAPI_Shape> anObject = anObjectAttr->value();
+ if(!anObject.get()) { // may be for not-activated parts
+ eraseResults();
+ return;
+ }
+ anObjects.push_back(anObject);
+ aContextes.push_back(anObjectAttr->context());
+ }
+
+ // Getting the center point
+ std::shared_ptr<GeomAPI_Pnt> aCenterPoint;
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjRef =
+ selection(FeaturesPlugin_Scale::CENTER_POINT_ID());
+ if (anObjRef.get() != NULL) {
+ GeomShapePtr aShape = anObjRef->value();
+ if (!aShape.get()) {
+ aShape = anObjRef->context()->shape();
+ }
+ if (aShape) {
+ aCenterPoint = GeomAlgoAPI_PointBuilder::point(aShape);
+ }
+ }
+
+ // Getting dimensions
+ double aScaleFactorX = real(FeaturesPlugin_Scale::SCALE_FACTOR_X_ID())->value();
+ double aScaleFactorY = real(FeaturesPlugin_Scale::SCALE_FACTOR_Y_ID())->value();
+ double aScaleFactorZ = real(FeaturesPlugin_Scale::SCALE_FACTOR_Z_ID())->value();
+
+ // Moving each object.
+ int aResultIndex = 0;
+ std::list<ResultPtr>::iterator aContext = aContextes.begin();
+ for(ListOfShape::iterator anObjectsIt = anObjects.begin(); anObjectsIt != anObjects.end();
+ anObjectsIt++, aContext++) {
+ std::shared_ptr<GeomAPI_Shape> aBaseShape = *anObjectsIt;
+ GeomAlgoAPI_Scale aScaleAlgo(aBaseShape, aCenterPoint,
+ aScaleFactorX, aScaleFactorY, aScaleFactorZ);
+
+ if (!aScaleAlgo.check()) {
+ setError(aScaleAlgo.getError());
+ return;
+ }
+
+ aScaleAlgo.build();
+
+ // Checking that the algorithm worked properly.
+ if(!aScaleAlgo.isDone()) {
+ static const std::string aFeatureError = "Error: Symmetry algorithm failed.";
+ setError(aFeatureError);
+ break;
+ }
+ if(aScaleAlgo.shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ break;
+ }
+ if(!aScaleAlgo.isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ break;
+ }
+
+ ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
+ loadNamingDS(aScaleAlgo, aResultBody, aBaseShape);
+ setResult(aResultBody, aResultIndex);
aResultIndex++;
}
theResultBody->loadAndOrientModifiedShapes(&theScaleAlgo,
theBaseShape, GeomAPI_Shape::FACE,
aReflectedTag, aReflectedName, *aSubShapes.get());
-}
\ No newline at end of file
+}
