+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
// File: SketchPlugin_Sketch.cxx
// Created: 27 Mar 2014
// Author: Mikhail PONIKAROV
#include <GeomAlgoAPI_CompoundBuilder.h>
#include <GeomAlgoAPI_FaceBuilder.h>
-#include <GeomAPI_AISObject.h>
#include <GeomAPI_Dir.h>
#include <GeomAPI_PlanarEdges.h>
-#include <GeomAPI_XYZ.h>
-#include <GeomDataAPI_Dir.h>
-#include <GeomDataAPI_Point.h>
-#include <GeomAlgoAPI_FaceBuilder.h>
+#include <GeomDataAPI_Point2D.h>
+#include <GeomAlgoAPI_PointBuilder.h>
#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_AttributeString.h>
#include <ModelAPI_Data.h>
#include <ModelAPI_Document.h>
#include <ModelAPI_Feature.h>
#include <ModelAPI_ResultConstruction.h>
#include <ModelAPI_Validator.h>
#include <ModelAPI_Session.h>
+#include <ModelAPI_Events.h>
#include <SketchPlugin_Sketch.h>
#include <SketchPlugin_Feature.h>
+#include <SketchPlugin_SketchEntity.h>
+#include <SketchPlugin_Tools.h>
+
+#include <Events_Loop.h>
-#include <boost/smart_ptr/shared_ptr.hpp>
+#include <memory>
#include <math.h>
#include <vector>
void SketchPlugin_Sketch::initAttributes()
{
- data()->addAttribute(SketchPlugin_Sketch::ORIGIN_ID(), GeomDataAPI_Point::type());
- data()->addAttribute(SketchPlugin_Sketch::DIRX_ID(), GeomDataAPI_Dir::type());
- data()->addAttribute(SketchPlugin_Sketch::DIRY_ID(), GeomDataAPI_Dir::type());
- data()->addAttribute(SketchPlugin_Sketch::NORM_ID(), GeomDataAPI_Dir::type());
- data()->addAttribute(SketchPlugin_Sketch::FEATURES_ID(), ModelAPI_AttributeRefList::type());
+ data()->addAttribute(SketchPlugin_Sketch::ORIGIN_ID(), GeomDataAPI_Point::typeId());
+ data()->addAttribute(SketchPlugin_Sketch::DIRX_ID(), GeomDataAPI_Dir::typeId());
+ data()->addAttribute(SketchPlugin_Sketch::NORM_ID(), GeomDataAPI_Dir::typeId());
+ data()->addAttribute(SketchPlugin_Sketch::FEATURES_ID(), ModelAPI_AttributeRefList::typeId());
// the selected face, base for the sketcher plane, not obligatory
- data()->addAttribute(SketchPlugin_Feature::EXTERNAL_ID(), ModelAPI_AttributeSelection::type());
+ data()->addAttribute(SketchPlugin_SketchEntity::EXTERNAL_ID(), ModelAPI_AttributeSelection::typeId());
ModelAPI_Session::get()->validators()->registerNotObligatory(
- getKind(), SketchPlugin_Feature::EXTERNAL_ID());
+ getKind(), SketchPlugin_SketchEntity::EXTERNAL_ID());
+ data()->addAttribute(SketchPlugin_Sketch::SOLVER_ERROR(), ModelAPI_AttributeString::typeId());
+ ModelAPI_Session::get()->validators()->registerNotObligatory(
+ getKind(), SketchPlugin_Sketch::SOLVER_ERROR());
}
void SketchPlugin_Sketch::execute()
{
if (!data()->isValid())
return;
- boost::shared_ptr<ModelAPI_AttributeRefList> aRefList = boost::dynamic_pointer_cast<
+ std::shared_ptr<ModelAPI_AttributeRefList> aRefList = std::dynamic_pointer_cast<
ModelAPI_AttributeRefList>(data()->attribute(SketchPlugin_Sketch::FEATURES_ID()));
- boost::shared_ptr<GeomDataAPI_Point> anOrigin = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
+ std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
- boost::shared_ptr<GeomDataAPI_Dir> aDirX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
- boost::shared_ptr<GeomDataAPI_Dir> aDirY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
- boost::shared_ptr<GeomDataAPI_Dir> aNorm = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
data()->attribute(SketchPlugin_Sketch::NORM_ID()));
std::list<ObjectPtr> aFeatures = aRefList->list();
- if (aFeatures.empty())
+ if (aFeatures.empty()) // actually, this must be avoided by the validators
return;
std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin(), aLast = aFeatures.end();
- boost::shared_ptr<SketchPlugin_Feature> aFeature;
- std::list<boost::shared_ptr<GeomAPI_Shape> > aFeaturesPreview;
+ std::shared_ptr<SketchPlugin_Feature> aFeature;
+ std::list<std::shared_ptr<GeomAPI_Shape> > aFeaturesPreview;
for (; anIt != aLast; anIt++) {
- aFeature = boost::dynamic_pointer_cast<SketchPlugin_Feature>(*anIt);
+ aFeature = std::dynamic_pointer_cast<SketchPlugin_Feature>(*anIt);
if (aFeature) {
if (!aFeature->sketch()) // on load document the back references are missed
aFeature->setSketch(this);
// do not include the external edges into the result
- if (aFeature->data()->attribute(SketchPlugin_Feature::EXTERNAL_ID())) {
- if (aFeature->data()->selection(SketchPlugin_Feature::EXTERNAL_ID())->value())
+ if (aFeature->data()->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID())) {
+ if (aFeature->data()->selection(SketchPlugin_SketchEntity::EXTERNAL_ID())->value())
+ continue;
+ }
+ // do not include the construction entities in the result
+ if (aFeature->data()->attribute(SketchPlugin_SketchEntity::AUXILIARY_ID())) {
+ if (aFeature->data()->boolean(SketchPlugin_SketchEntity::AUXILIARY_ID())->value())
continue;
}
- const std::list<boost::shared_ptr<ModelAPI_Result> >& aRes = aFeature->results();
- std::list<boost::shared_ptr<ModelAPI_Result> >::const_iterator aResIter = aRes.cbegin();
+ const std::list<std::shared_ptr<ModelAPI_Result> >& aRes = aFeature->results();
+ std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter = aRes.cbegin();
for (; aResIter != aRes.cend(); aResIter++) {
- boost::shared_ptr<ModelAPI_ResultConstruction> aConstr = boost::dynamic_pointer_cast<
+ std::shared_ptr<ModelAPI_ResultConstruction> aConstr = std::dynamic_pointer_cast<
ModelAPI_ResultConstruction>(*aResIter);
if (aConstr) {
- boost::shared_ptr<GeomAPI_Shape> aShape = aConstr->shape();
+ std::shared_ptr<GeomAPI_Shape> aShape = aConstr->shape();
if (aShape)
aFeaturesPreview.push_back(aShape);
}
}
}
- if (aFeaturesPreview.empty())
+ if (aFeaturesPreview.empty()) {
+ // no good features for generation of preview => erase result if exists
+ if (firstResult().get() && !firstResult()->isDisabled())
+ removeResults(0, false);
return;
+ }
// Collect all edges as one big wire
- boost::shared_ptr<GeomAPI_PlanarEdges> aBigWire(new GeomAPI_PlanarEdges);
- std::list<boost::shared_ptr<GeomAPI_Shape> >::const_iterator aShapeIt = aFeaturesPreview.begin();
+ std::shared_ptr<GeomAPI_PlanarEdges> aBigWire(new GeomAPI_PlanarEdges);
+ std::list<std::shared_ptr<GeomAPI_Shape> >::const_iterator aShapeIt = aFeaturesPreview.begin();
for (; aShapeIt != aFeaturesPreview.end(); ++aShapeIt) {
aBigWire->addEdge(*aShapeIt);
}
- aBigWire->setOrigin(anOrigin->pnt());
- aBigWire->setDirX(aDirX->dir());
- aBigWire->setDirY(aDirY->dir());
- aBigWire->setNorm(aNorm->dir());
-
-// GeomAlgoAPI_SketchBuilder::createFaces(anOrigin->pnt(), aDirX->dir(), aDirY->dir(), aNorm->dir(),
-// aFeaturesPreview, aLoops, aWires);
- boost::shared_ptr<ModelAPI_ResultConstruction> aConstr = document()->createConstruction(data());
+ aBigWire->setPlane(anOrigin->pnt(), aDirX->dir(), aNorm->dir());
+ std::shared_ptr<ModelAPI_ResultConstruction> aConstr = document()->createConstruction(data());
aConstr->setShape(aBigWire);
setResult(aConstr);
}
-boost::shared_ptr<ModelAPI_Feature> SketchPlugin_Sketch::addFeature(std::string theID)
+std::shared_ptr<ModelAPI_Feature> SketchPlugin_Sketch::addFeature(std::string theID)
{
- boost::shared_ptr<ModelAPI_Feature> aNew = document()->addFeature(theID);
+ std::shared_ptr<ModelAPI_Feature> aNew = document()->addFeature(theID, false);
if (aNew) {
- boost::dynamic_pointer_cast<SketchPlugin_Feature>(aNew)->setSketch(this);
+ std::dynamic_pointer_cast<SketchPlugin_Feature>(aNew)->setSketch(this);
data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->append(aNew);
}
+ // set as current also after it becomes sub to set correctly enabled for other sketch subs
+ document()->setCurrentFeature(aNew, false);
return aNew;
}
-int SketchPlugin_Sketch::numberOfSubs() const
+void SketchPlugin_Sketch::removeFeature(std::shared_ptr<ModelAPI_Feature> theFeature)
{
- return data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->size();
+ if (!data()->isValid()) // sketch is already removed (case on undo of sketch), sync is not needed
+ return;
+ AttributeRefListPtr aList = reflist(SketchPlugin_Sketch::FEATURES_ID());
+ // if the object is last, remove it from the list (needed to skip empty transaction on edit of sketch feature)
+ if (aList->object(aList->size(true) - 1, true) == theFeature) {
+ aList->remove(theFeature);
+ } else {
+ // to keep the persistent sub-elements indexing, do not remove elements from list,
+ // but substitute by nulls
+ aList->substitute(theFeature, ObjectPtr());
+ }
}
-boost::shared_ptr<ModelAPI_Feature> SketchPlugin_Sketch::subFeature(const int theIndex) const
+int SketchPlugin_Sketch::numberOfSubs(bool forTree) const
{
- ObjectPtr anObj = data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->object(theIndex);
- return boost::dynamic_pointer_cast<ModelAPI_Feature>(anObj);
+ if (forTree)
+ return 0;
+ return data()->reflist(FEATURES_ID())->size(false);
+}
+
+std::shared_ptr<ModelAPI_Feature> SketchPlugin_Sketch::subFeature(
+ const int theIndex, bool forTree)
+{
+ if (forTree)
+ return FeaturePtr();
+
+ ObjectPtr anObj = data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->object(theIndex, false);
+ FeaturePtr aRes = std::dynamic_pointer_cast<ModelAPI_Feature>(anObj);
+ return aRes;
}
int SketchPlugin_Sketch::subFeatureId(const int theIndex) const
{
- return subFeature(theIndex)->data()->featureId();
+ std::shared_ptr<ModelAPI_AttributeRefList> aRefList = std::dynamic_pointer_cast<
+ ModelAPI_AttributeRefList>(data()->attribute(SketchPlugin_Sketch::FEATURES_ID()));
+ std::list<ObjectPtr> aFeatures = aRefList->list();
+ std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin();
+ int aResultIndex = 1; // number of the counted (created) features, started from 1
+ int aFeatureIndex = -1; // number of the not-empty features in the list
+ for (; anIt != aFeatures.end(); anIt++) {
+ if (anIt->get())
+ aFeatureIndex++;
+ if (aFeatureIndex == theIndex)
+ break;
+ aResultIndex++;
+ }
+ return aResultIndex;
}
bool SketchPlugin_Sketch::isSub(ObjectPtr theObject) const
{
// check is this feature of result
- FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
if (!aFeature) {
- ResultPtr aRes = boost::dynamic_pointer_cast<ModelAPI_Result>(theObject);
+ ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
if (aRes)
aFeature = document()->feature(aRes);
}
if (aFeature) {
- list<ObjectPtr> aSubs = data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->list();
- for(list<ObjectPtr>::iterator aSubIt = aSubs.begin(); aSubIt != aSubs.end(); aSubIt++) {
- if (*aSubIt == aFeature)
- return true;
- }
+ return data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->isInList(aFeature);
}
return false;
}
-boost::shared_ptr<GeomAPI_Pnt> SketchPlugin_Sketch::to3D(const double theX, const double theY)
-{
- boost::shared_ptr<GeomDataAPI_Point> aC = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
- data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
- boost::shared_ptr<GeomDataAPI_Dir> aX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
- boost::shared_ptr<GeomDataAPI_Dir> aY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
- boost::shared_ptr<GeomAPI_XYZ> aSum = aC->pnt()->xyz()->added(aX->dir()->xyz()->multiplied(theX))
- ->added(aY->dir()->xyz()->multiplied(theY));
-
- return boost::shared_ptr<GeomAPI_Pnt>(new GeomAPI_Pnt(aSum));
-}
-
-boost::shared_ptr<GeomAPI_Pnt2d> SketchPlugin_Sketch::to2D(
- const boost::shared_ptr<GeomAPI_Pnt>& thePnt)
+void SketchPlugin_Sketch::erase()
{
- boost::shared_ptr<GeomDataAPI_Point> aC = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
- data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
- boost::shared_ptr<GeomDataAPI_Dir> aX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
- boost::shared_ptr<GeomDataAPI_Dir> aY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
- return thePnt->to2D(aC->pnt(), aX->dir(), aY->dir());
+ std::shared_ptr<ModelAPI_AttributeRefList> aRefList = std::dynamic_pointer_cast<
+ ModelAPI_AttributeRefList>(data()->attribute(SketchPlugin_Sketch::FEATURES_ID()));
+ std::list<ObjectPtr> aFeatures = aRefList->list();
+ std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin();
+ for (; anIt != aFeatures.end(); anIt++) {
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
+ if (aFeature) {
+ // subs are referenced from sketch, but must be removed for sure, so not checkings
+ document()->removeFeature(aFeature);
+ }
+ }
+ ModelAPI_CompositeFeature::erase();
}
-
-bool SketchPlugin_Sketch::isPlaneSet()
-{
- boost::shared_ptr<GeomDataAPI_Dir> aNormal = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::NORM_ID()));
-
- return aNormal && !(aNormal->x() == 0 && aNormal->y() == 0 && aNormal->z() == 0);
+void SketchPlugin_Sketch::attributeChanged(const std::string& theID) {
+ if (theID == SketchPlugin_SketchEntity::EXTERNAL_ID()) {
+ std::shared_ptr<GeomAPI_Shape> aSelection =
+ data()->selection(SketchPlugin_SketchEntity::EXTERNAL_ID())->value();
+ if (aSelection) { // update arguments due to the selection value
+ // update the sketch plane
+ std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aSelection);
+ if (aPlane) {
+ double anA, aB, aC, aD;
+ aPlane->coefficients(anA, aB, aC, aD);
+
+ // calculate attributes of the sketch
+ std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
+ std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
+ std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
+ aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
+ std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
+ // X axis is preferable to be dirX on the sketch
+ static const double tol = 0.1; // here can not be very small value to avoid very close to X normal axis (issue 595)
+ bool isX = fabs(anA) - 1.0 < tol && fabs(aB) < tol && fabs(aC) < tol;
+ std::shared_ptr<GeomAPI_Dir> aTempDir(
+ isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
+ std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
+ std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
+
+ // update position of the sketch
+ std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast
+ <GeomDataAPI_Point>(data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+ anOrigin->setValue(anOrigPnt);
+ std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::NORM_ID()));
+ aNormal->setValue(aNormDir);
+ std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
+ aDirX->setValue(aXDir);
+ std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
+ }
+ }
+ } else if (theID == SketchPlugin_Sketch::NORM_ID() || theID == SketchPlugin_Sketch::DIRX_ID()) {
+ // send all sub-elements are also updated: all entities become created on different plane
+ static Events_ID anUpdateEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
+ std::list<ObjectPtr> aSubs = data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->list();
+ std::list<ObjectPtr>::iterator aSub = aSubs.begin();
+ for(; aSub != aSubs.end(); aSub++) {
+ if (aSub->get())
+ ModelAPI_EventCreator::get()->sendUpdated(*aSub, anUpdateEvent);
+ }
+ }
}
-boost::shared_ptr<GeomAPI_Pln> SketchPlugin_Sketch::plane()
+void SketchPlugin_Sketch::createPoint2DResult(ModelAPI_Feature* theFeature,
+ SketchPlugin_Sketch* theSketch,
+ const std::string& theAttributeID, const int theIndex)
{
- boost::shared_ptr<GeomDataAPI_Point> anOrigin = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
- data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
- boost::shared_ptr<GeomDataAPI_Dir> aNorm = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::NORM_ID()));
+ std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ theFeature->attribute(theAttributeID));
+
+ if (!aPoint || !aPoint->isInitialized())
+ return;
- if (!anOrigin || !aNorm)
- return boost::shared_ptr<GeomAPI_Pln>();
+ std::shared_ptr<GeomAPI_Pnt> aCenter(theSketch->to3D(aPoint->x(), aPoint->y()));
+ //std::cout<<"Execute circle "<<aCenter->x()<<" "<<aCenter->y()<<" "<<aCenter->z()<<std::endl;
+ // make a visible point
+ std::shared_ptr<GeomAPI_Shape> aCenterPointShape = GeomAlgoAPI_PointBuilder::point(aCenter);
+ std::shared_ptr<ModelAPI_ResultConstruction> aResult = theFeature->document()->createConstruction(
+ theFeature->data(), theIndex);
+ aResult->setShape(aCenterPointShape);
+ aResult->setIsInHistory(false);
- return boost::shared_ptr<GeomAPI_Pln>(new GeomAPI_Pln(anOrigin->pnt(), aNorm->dir()));
+ theFeature->setResult(aResult, theIndex);
}
-void addPlane(double theX, double theY, double theZ,
- std::list<boost::shared_ptr<GeomAPI_Shape> >& theShapes)
+FeaturePtr SketchPlugin_Sketch::addUniqueNamedCopiedFeature(FeaturePtr theFeature,
+ SketchPlugin_Sketch* theSketch,
+ const bool theIsCopy)
{
- boost::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
- boost::shared_ptr<GeomAPI_Dir> aNormal(new GeomAPI_Dir(theX, theY, theZ));
- double aSize = Config_PropManager::integer("Sketch planes", "Size of planes", PLANE_SIZE);
- boost::shared_ptr<GeomAPI_Shape> aFace = GeomAlgoAPI_FaceBuilder::square(anOrigin, aNormal,
- aSize);
- theShapes.push_back(aFace);
+ FeaturePtr aNewFeature = theSketch->addFeature(theFeature->getKind());
+ // addFeature generates a unique name for the feature, it caches the name
+ std::string aUniqueFeatureName = aNewFeature->data()->name();
+ // all attribute values are copied\pasted to the new feature, name is not an exception
+ theFeature->data()->copyTo(aNewFeature->data());
+ // as a name for the feature, the generated unique name is set
+ aNewFeature->data()->setName(aUniqueFeatureName);
+ // text expressions could block setValue of some attributes
+ SketchPlugin_Tools::clearExpressions(aNewFeature);
+ // Set copy attribute
+ aNewFeature->data()->boolean(SketchPlugin_SketchEntity::COPY_ID())->setValue(theIsCopy);
+
+ return aNewFeature;
}
-AISObjectPtr SketchPlugin_Sketch::getAISObject(AISObjectPtr thePrevious)
+std::shared_ptr<GeomAPI_Ax3> SketchPlugin_Sketch::plane(SketchPlugin_Sketch* theSketch)
{
- boost::shared_ptr<GeomDataAPI_Dir> aNorm = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::NORM_ID()));
-
- if (!aNorm || (aNorm->x() == 0 && aNorm->y() == 0 && aNorm->z() == 0)) {
- AISObjectPtr aAIS = thePrevious;
- if (!aAIS) {
- std::list<boost::shared_ptr<GeomAPI_Shape> > aFaces;
-
- addPlane(1, 0, 0, aFaces); // YZ plane
- addPlane(0, 1, 0, aFaces); // XZ plane
- addPlane(0, 0, 1, aFaces); // XY plane
- boost::shared_ptr<GeomAPI_Shape> aCompound = GeomAlgoAPI_CompoundBuilder::compound(aFaces);
- aAIS = AISObjectPtr(new GeomAPI_AISObject());
- aAIS->createShape(aCompound);
+ std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
- std::vector<int> aRGB = Config_PropManager::color("Sketch planes", "planes_color",
- SKETCH_PLANE_COLOR);
- aAIS->setColor(aRGB[0], aRGB[1], aRGB[2]);
+ std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
+ aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+ std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
+ std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ aData->attribute(SketchPlugin_Sketch::NORM_ID()));
- aAIS->setWidth(Config_PropManager::integer("Sketch planes", "planes_thickness",
- SKETCH_WIDTH));
- }
- return aAIS;
- }
- return AISObjectPtr();
+ return std::shared_ptr<GeomAPI_Ax3>(new GeomAPI_Ax3(anOrigin->pnt(), aDirX->dir(), aNorm->dir()));
}
-void SketchPlugin_Sketch::erase()
+void SketchPlugin_Sketch::exchangeIDs(
+ std::shared_ptr<ModelAPI_Feature> theFeature1, std::shared_ptr<ModelAPI_Feature> theFeature2)
{
- boost::shared_ptr<ModelAPI_AttributeRefList> aRefList = boost::dynamic_pointer_cast<
- ModelAPI_AttributeRefList>(data()->attribute(SketchPlugin_Sketch::FEATURES_ID()));
- std::list<ObjectPtr> aFeatures = aRefList->list();
- std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin();
- for (; anIt != aFeatures.end(); anIt++) {
- FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
- if (aFeature) {
- // subs are referenced from sketch, but must be removed for sure, so not checkings
- document()->removeFeature(aFeature, false);
- }
- }
- ModelAPI_CompositeFeature::erase();
-}
-
-void SketchPlugin_Sketch::attributeChanged() {
- static bool kIsUpdated = false; // to avoid infinitive cycle on attrubtes change
- static bool kIsAttrChanged = false;
- boost::shared_ptr<GeomAPI_Shape> aSelection =
- data()->selection(SketchPlugin_Feature::EXTERNAL_ID())->value();
- if (aSelection && !kIsUpdated) { // update arguments due to the selection value
- kIsUpdated = true;
- // update the sketch plane
- boost::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aSelection);
- if (aPlane) {
- double anA, aB, aC, aD;
- aPlane->coefficients(anA, aB, aC, aD);
-
- // calculate attributes of the sketch
- boost::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
- boost::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
- boost::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
- aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
- boost::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
- // X axis is preferable to be dirX on the sketch
- static const double tol = 1.e-7;
- bool isX = fabs(anA - 1.0) < tol && fabs(aB) < tol && fabs(aC) < tol;
- boost::shared_ptr<GeomAPI_Dir> aTempDir(
- isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
- boost::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
- boost::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
-
- kIsAttrChanged = false; // track the attributes were really changed during the plane update
- boost::shared_ptr<GeomDataAPI_Point> anOrigin = boost::dynamic_pointer_cast
- <GeomDataAPI_Point>(data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
- anOrigin->setValue(anOrigPnt);
- boost::shared_ptr<GeomDataAPI_Dir> aNormal = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::NORM_ID()));
- aNormal->setValue(aNormDir);
- boost::shared_ptr<GeomDataAPI_Dir> aDirX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
- aDirX->setValue(aXDir);
- boost::shared_ptr<GeomDataAPI_Dir> aDirY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
- aDirY->setValue(aYDir);
- boost::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
-
- if (kIsAttrChanged) {
- /* now it is in updater
- // the plane was changed, so reexecute sub-elements to update shapes (located in new plane)
- ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
- list<ObjectPtr> aSubs = data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->list();
- for(list<ObjectPtr>::iterator aSubIt = aSubs.begin(); aSubIt != aSubs.end(); aSubIt++) {
- boost::shared_ptr<SketchPlugin_Feature> aFeature =
- boost::dynamic_pointer_cast<SketchPlugin_Feature>(*aSubIt);
- if (aFeature && aFactory->validate(aFeature)) {
- aFeature->execute();
- }
- }
- */
- kIsAttrChanged = false;
- }
- }
- kIsUpdated = false;
- } else if (kIsUpdated) { // other attributes are updated during the selection comupation
- kIsAttrChanged = true;
- }
+ reflist(SketchPlugin_Sketch::FEATURES_ID())->exchange(theFeature1, theFeature2);
}
