std::set<FeaturePtr> aCoinsides;
SketchPlugin_Tools::findCoincidences(aConstraintCoincidence,
SketchPlugin_ConstraintCoincidence::ENTITY_A(),
- aCoinsides);
+ aCoinsides,
+ true);
SketchPlugin_Tools::findCoincidences(aConstraintCoincidence,
SketchPlugin_ConstraintCoincidence::ENTITY_B(),
- aCoinsides);
+ aCoinsides,
+ true);
- // Remove points from set of coincides.
+ // Remove points and external lines from set of coincides.
std::set<FeaturePtr> aNewSetOfCoincides;
for(std::set<FeaturePtr>::iterator anIt = aCoinsides.begin();
anIt != aCoinsides.end(); ++anIt) {
std::shared_ptr<SketchPlugin_SketchEntity> aSketchEntity =
std::dynamic_pointer_cast<SketchPlugin_SketchEntity>(*anIt);
- if(aSketchEntity.get() && aSketchEntity->isCopy()) {
+ if(aSketchEntity.get() && (aSketchEntity->isCopy() || aSketchEntity->isExternal())) {
continue;
}
if((*anIt)->getKind() != SketchPlugin_Line::ID() &&
AttributeSelectionPtr aFeatureAttr =
std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
std::shared_ptr<GeomAPI_Edge> anEdge;
+ std::shared_ptr<SketchPlugin_Feature> aSketchFeature;
if (aFeatureAttr.get()) {
GeomShapePtr aVal = aFeatureAttr->value();
ResultPtr aRes = aFeatureAttr->context();
- if(aFeatureAttr->value() && aFeatureAttr->value()->isEdge()) {
+ if(aVal && aVal->isEdge()) {
anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(aFeatureAttr->value()));
- } else if(aFeatureAttr->context() && aFeatureAttr->context()->shape() &&
- aFeatureAttr->context()->shape()->isEdge()) {
+ } else if(aRes && aRes->shape() && aRes->shape()->isEdge()) {
anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(aFeatureAttr->context()->shape()));
}
+
+ // try to convert result to sketch feature
+ if (aRes) {
+ aSketchFeature =
+ std::dynamic_pointer_cast<SketchPlugin_Feature>(ModelAPI_Feature::feature(aRes));
+ }
}
if (!anEdge) {
- theError = "The attribute %1 should be an edge";
+ // check a vertex has been selected
+ if (aFeatureAttr->value() && aFeatureAttr->value()->isVertex())
+ return true;
+ else {
+ ResultPtr aRes = aFeatureAttr->context();
+ if (aRes && aRes->shape() && aRes->shape()->isVertex())
+ return true;
+ }
+
+ theError = "The attribute %1 should be an edge or vertex";
theError.arg(theAttribute->id());
return false;
}
theError = "There is no sketch referring to the current feature";
return false;
}
+ if (aSketchFeature && aSketch.get() == aSketchFeature->sketch()) {
+ theError = "Unable to project feature from the same sketch";
+ return false;
+ }
std::shared_ptr<GeomAPI_Pln> aPlane = aSketch->plane();
std::shared_ptr<GeomAPI_Dir> aNormal = aPlane->direction();
if (anEdge->isLine()) {
std::shared_ptr<GeomAPI_Lin> aLine = anEdge->line();
std::shared_ptr<GeomAPI_Dir> aLineDir = aLine->direction();
- std::shared_ptr<GeomAPI_Pnt> aLineLoc = aLine->location();
- double aDot = aNormal->dot(aLineDir);
- double aDist = aLineLoc->xyz()->decreased(anOrigin->xyz())->dot(aNormal->xyz());
- bool aValid = (fabs(aDot) >= tolerance && fabs(aDot) < 1.0 - tolerance) ||
- (fabs(aDot) < tolerance && fabs(aDist) > tolerance);
+ double aDot = fabs(aNormal->dot(aLineDir));
+ bool aValid = fabs(aDot - 1.0) >= tolerance * tolerance;
if (!aValid)
theError = "Error: Edge is already in the sketch plane.";
return aValid;
else if (anEdge->isCircle() || anEdge->isArc()) {
std::shared_ptr<GeomAPI_Circ> aCircle = anEdge->circle();
std::shared_ptr<GeomAPI_Dir> aCircNormal = aCircle->normal();
- std::shared_ptr<GeomAPI_Pnt> aCircCenter = aCircle->center();
double aDot = fabs(aNormal->dot(aCircNormal));
- double aDist = aCircCenter->xyz()->decreased(anOrigin->xyz())->dot(aNormal->xyz());
- bool aValid = fabs(aDot - 1.0) < tolerance * tolerance && fabs(aDist) > tolerance;
+ bool aValid = fabs(aDot - 1.0) < tolerance * tolerance;
if (!aValid)
theError.arg(anEdge->isCircle() ? "Error: Cirlce is already in the sketch plane."
: "Error: Arc is already in the sketch plane.");
return false;
}
+
+bool SketchPlugin_HasNoConstraint::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ Events_InfoMessage& theError) const
+{
+ std::set<std::string> aFeatureKinds;
+ for (std::list<std::string>::const_iterator anArgIt = theArguments.begin();
+ anArgIt != theArguments.end(); anArgIt++) {
+ aFeatureKinds.insert(*anArgIt);
+ }
+
+ if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) {
+ theError = "The attribute with the %1 type is not processed";
+ theError.arg(theAttribute->attributeType());
+ return false;
+ }
+
+ AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>
+ (theAttribute);
+ bool isObject = aRefAttr->isObject();
+ if (!isObject) {
+ theError = "It uses an empty object";
+ return false;
+ }
+ ObjectPtr anObject = aRefAttr->object();
+ FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
+ if (!aFeature.get()) {
+ theError = "The feature of the checked attribute is empty";
+ return false;
+ }
+
+ FeaturePtr aCurrentFeature = ModelAPI_Feature::feature(aRefAttr->owner());
+
+ std::set<AttributePtr> aRefsList = anObject->data()->refsToMe();
+ std::set<AttributePtr>::const_iterator anIt = aRefsList.begin();
+ for (; anIt != aRefsList.end(); anIt++) {
+ FeaturePtr aRefFeature = ModelAPI_Feature::feature((*anIt)->owner());
+ if (aRefFeature.get() && aCurrentFeature != aRefFeature &&
+ aFeatureKinds.find(aRefFeature->getKind()) != aFeatureKinds.end())
+ return false; // constraint is found, that means that the check is not valid
+ }
+ return true;
+}
+
+bool SketchPlugin_ReplicationReferenceValidator::isValid(
+ const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ Events_InfoMessage& theError) const
+{
+ AttributeRefAttrPtr aRefAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ if (!aRefAttr)
+ {
+ theError = "Incorrect attribute";
+ return false;
+ }
+
+ ObjectPtr anOwner;
+ if (aRefAttr->isObject())
+ anOwner = aRefAttr->object();
+ else
+ {
+ AttributePtr anAttr = aRefAttr->attr();
+ anOwner = anAttr->owner();
+ }
+ FeaturePtr anAttrOwnerFeature = ModelAPI_Feature::feature(anOwner);
+ if (!anAttrOwnerFeature)
+ return true;
+ AttributeBooleanPtr aCopyAttr = anAttrOwnerFeature->boolean(SketchPlugin_SketchEntity::COPY_ID());
+ if (!aCopyAttr || !aCopyAttr->value())
+ return true; // feature is not a copy, thus valid
+
+ // check the copy feature is already referred by the "Multi" feature
+ FeaturePtr aMultiFeature = ModelAPI_Feature::feature(theAttribute->owner());
+ AttributeRefListPtr aRefList = aMultiFeature->reflist(theArguments.front());
+ for (int i = 0; i < aRefList->size(); ++i)
+ {
+ FeaturePtr aRefOwner = ModelAPI_Feature::feature(aRefList->object(i));
+ if (aRefOwner == anAttrOwnerFeature)
+ {
+ theError = "Attribute refers to the object generated by this feature";
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool SketchPlugin_SketchFeatureValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ Events_InfoMessage& theError) const
+{
+ if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) {
+ theError = "The attribute with the %1 type is not processed";
+ theError.arg(theAttribute->attributeType());
+ return false;
+ }
+
+ // check the attribute refers to a sketch feature
+ AttributeRefAttrPtr aRefAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ bool isSketchFeature = aRefAttr->isObject();
+ if (isSketchFeature) {
+ FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttr->object());
+ isSketchFeature = aFeature;
+ if (isSketchFeature) {
+ std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
+ std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
+ isSketchFeature = aSketchFeature;
+ }
+ }
+
+ if (isSketchFeature)
+ return true;
+
+ theError = "The object selected is not a sketch feature";
+ return false;
+}