#include <SketchPlugin_Arc.h>
#include <SketchPlugin_Circle.h>
#include <SketchPlugin_Line.h>
+#include <SketchPlugin_Point.h>
#include <SketchPlugin_Sketch.h>
#include <SketchPlugin_ConstraintRigid.h>
#include <GeomAPI_Lin.h>
#include <GeomAPI_Pnt.h>
#include <GeomAPI_Pnt2d.h>
+#include <GeomAPI_Vertex.h>
#include <GeomAlgoAPI_EdgeBuilder.h>
#include <GeomDataAPI_Point2D.h>
data()->addAttribute(EXTERNAL_ID(), ModelAPI_AttributeSelection::typeId());
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), EXTERNAL_ID());
+ data()->addAttribute(INCLUDE_INTO_RESULT(), ModelAPI_AttributeBoolean::typeId());
+
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), AUXILIARY_ID());
}
return;
FeaturePtr aProjection = ModelAPI_Feature::feature(aRefAttr->object());
- if (!lastResult().get() && aProjection->lastResult().get()) {
+ if (!lastResult().get()) {
+ bool hasProjResult = aProjection->lastResult().get() != NULL;
ResultConstructionPtr aConstr = document()->createConstruction(data());
- aConstr->setShape(aProjection->lastResult()->shape());
+ if (hasProjResult)
+ aConstr->setShape(aProjection->lastResult()->shape());
aConstr->setIsInHistory(false);
aConstr->setDisplayed(false);
setResult(aConstr);
- aProjection->selection(EXTERNAL_ID())->setValue(lastResult(), lastResult()->shape());
+ if (hasProjResult)
+ aProjection->selection(EXTERNAL_ID())->setValue(lastResult(), lastResult()->shape());
}
// is sketch plane is changed (issue 1791), attribute of projection is not changed, but
computeProjection(EXTERNAL_FEATURE_ID());
}
-void SketchPlugin_Projection::move(double theDeltaX, double theDeltaY)
-{
- // feature cannot be moved
-}
-
void SketchPlugin_Projection::attributeChanged(const std::string& theID)
{
if ((theID == EXTERNAL_FEATURE_ID() || theID == EXTERNAL_ID()) && !myIsComputing) {
}
}
+static bool isValidProjectionType(FeaturePtr theProjection,
+ GeomEdgePtr theEdge,
+ GeomVertexPtr theVertex)
+{
+ if (theVertex && theProjection->getKind() == SketchPlugin_Point::ID())
+ return true;
+ if (theEdge) {
+ if (theEdge->isLine() && theProjection->getKind() == SketchPlugin_Line::ID())
+ return true;
+ else if (theEdge->isCircle() && theProjection->getKind() == SketchPlugin_Circle::ID())
+ return true;
+ else if (theEdge->isArc() && theProjection->getKind() == SketchPlugin_Arc::ID())
+ return true;
+ }
+ return false;
+}
+
void SketchPlugin_Projection::computeProjection(const std::string& theID)
{
AttributeSelectionPtr aExtFeature =
std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(attribute(EXTERNAL_FEATURE_ID()));
- std::shared_ptr<GeomAPI_Edge> anEdge;
- if (aExtFeature && aExtFeature->value() && aExtFeature->value()->isEdge()) {
- anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(aExtFeature->value()));
- } else if (aExtFeature->context() && aExtFeature->context()->shape() &&
- aExtFeature->context()->shape()->isEdge()) {
- anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(aExtFeature->context()->shape()));
+ GeomShapePtr aShape;
+ GeomEdgePtr anEdge;
+ GeomVertexPtr aVertex;
+ if (aExtFeature)
+ aShape = aExtFeature->value();
+ if (!aShape && aExtFeature->context())
+ aShape = aExtFeature->context()->shape();
+ if (aShape) {
+ if (aShape->isEdge())
+ anEdge = GeomEdgePtr(new GeomAPI_Edge(aShape));
+ else if (aShape->isVertex())
+ aVertex = GeomVertexPtr(new GeomAPI_Vertex(aShape));
}
- if (!anEdge.get())
+ if (!anEdge && !aVertex)
return;
AttributeRefAttrPtr aRefAttr = data()->refattr(PROJECTED_FEATURE_ID());
// if the type of feature differs with already selected, remove it and create once again
bool hasPrevProj = aProjection.get() != 0;
- if (hasPrevProj) {
- if ((anEdge->isLine() && aProjection->getKind() != SketchPlugin_Line::ID()) ||
- (anEdge->isCircle() && aProjection->getKind() != SketchPlugin_Circle::ID()) ||
- (anEdge->isArc() && aProjection->getKind() != SketchPlugin_Arc::ID())) {
- DocumentPtr aDoc = sketch()->document();
-
- std::set<FeaturePtr> aFeaturesToBeRemoved;
- aFeaturesToBeRemoved.insert(aProjection);
- ModelAPI_Tools::removeFeaturesAndReferences(aFeaturesToBeRemoved);
- aProjection = FeaturePtr();
- aRefAttr->setObject(aProjection);
- }
+ if (hasPrevProj && !isValidProjectionType(aProjection, anEdge, aVertex)) {
+ DocumentPtr aDoc = sketch()->document();
+
+ aRefAttr->setObject(data()->owner()); // to not remove of this remove reference to aProjection
+ std::set<FeaturePtr> aFeaturesToBeRemoved;
+ aFeaturesToBeRemoved.insert(aProjection);
+ ModelAPI_Tools::removeFeaturesAndReferences(aFeaturesToBeRemoved);
+ aProjection = FeaturePtr();
+ aRefAttr->setObject(aProjection);
+ hasPrevProj = false;
}
std::shared_ptr<GeomAPI_Pln> aSketchPlane = sketch()->plane();
std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(lastResult());
if (aResult && aResult->shape() && theID == EXTERNAL_FEATURE_ID()) {
aResult->setShape(std::shared_ptr<GeomAPI_Edge>());
- aProjection->selection(EXTERNAL_ID())->setValue(lastResult(), lastResult()->shape());
+ if (aProjection)
+ aProjection->selection(EXTERNAL_ID())->setValue(lastResult(), lastResult()->shape());
}
- if (anEdge->isLine()) {
+ if (aVertex) {
+ std::shared_ptr<GeomAPI_Pnt> aPrjPnt = aSketchPlane->project(aVertex->point());
+ std::shared_ptr<GeomAPI_Pnt2d> aPntInSketch = sketch()->to2D(aPrjPnt);
+
+ if (!hasPrevProj)
+ aProjection = sketch()->addFeature(SketchPlugin_Point::ID());
+
+ // update coordinates of projection
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ aProjection->attribute(SketchPlugin_Point::COORD_ID()))->setValue(aPntInSketch);
+ }
+ else if (anEdge->isLine()) {
std::shared_ptr<GeomAPI_Pnt> aFirst = aSketchPlane->project(anEdge->firstPoint());
std::shared_ptr<GeomAPI_Pnt> aLast = aSketchPlane->project(anEdge->lastPoint());
std::shared_ptr<GeomAPI_Circ> aCircle = anEdge->circle();
double aRadius = aCircle->radius();
+ double aNormalsDot = aCircle->normal()->dot(aSketchPlane->direction());
+ if (fabs(fabs(aNormalsDot) - 1.0) > tolerance)
+ return; // circle is not in the plane, parallel to the sketch plane
+
std::shared_ptr<GeomAPI_Pnt> aCenter = aSketchPlane->project(aCircle->center());
std::shared_ptr<GeomAPI_Pnt2d> aCenterInSketch = sketch()->to2D(aCenter);
std::shared_ptr<GeomAPI_Pnt> aCenter = aSketchPlane->project(aCircle->center());
std::shared_ptr<GeomAPI_Pnt2d> aCenterInSketch = sketch()->to2D(aCenter);
+ double aNormalsDot = aCircle->normal()->dot(aSketchPlane->direction());
+ if (fabs(fabs(aNormalsDot) - 1.0) > tolerance)
+ return; // arc is not in the plane, parallel to the sketch plane
+
+ bool isInversed = aNormalsDot < 0.;
+
if (!hasPrevProj)
aProjection = sketch()->addFeature(SketchPlugin_Arc::ID());
+ bool aWasBlocked = aProjection->data()->blockSendAttributeUpdated(true);
+
// update attributes of projection
std::shared_ptr<GeomDataAPI_Point2D> aCenterPnt =
std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
aStartPnt->setValue(aFirstInSketch);
aEndPnt->setValue(aLastInSketch);
aCenterPnt->setValue(aCenterInSketch);
- }
+ aProjection->boolean(SketchPlugin_Arc::REVERSED_ID())->setValue(isInversed);
+
+ aProjection->data()->blockSendAttributeUpdated(aWasBlocked);
+ } else
+ return;
aProjection->boolean(COPY_ID())->setValue(true);
aProjection->execute();
aRefAttr->setObject(aProjection);
if (theID == EXTERNAL_FEATURE_ID()) {
- selection(EXTERNAL_ID())->setValue(aExtFeature->context(), aExtFeature->value());
+ selection(EXTERNAL_ID())->selectValue(aExtFeature);
if (aResult) {
aResult->setShape(aProjection->lastResult()->shape());
setResult(aResult);
- aProjection->selection(EXTERNAL_ID())->setValue(lastResult(), lastResult()->shape());
+ GeomShapePtr anEmptyVal;
+ aProjection->selection(EXTERNAL_ID())->setValue(lastResult(), anEmptyVal);
}
}
}
