#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_Data.h>
-#include <AIS_LengthDimension.hxx>
-#include <gp_Pnt.hxx>
-#include <gp_Pln.hxx>
-
/// Obtain the point object from specified constraint parameter
static boost::shared_ptr<GeomDataAPI_Point2D> getFeaturePoint(
DataPtr theData,
void SketchPlugin_ConstraintDistance::initAttributes()
{
- data()->addAttribute(CONSTRAINT_ATTR_VALUE, ModelAPI_AttributeDouble::type());
- data()->addAttribute(CONSTRAINT_ATTR_FLYOUT_VALUE_PNT, GeomDataAPI_Point2D::type());
- data()->addAttribute(CONSTRAINT_ATTR_ENTITY_A, ModelAPI_AttributeRefAttr::type());
- data()->addAttribute(CONSTRAINT_ATTR_ENTITY_B, ModelAPI_AttributeRefAttr::type());
+ data()->addAttribute(SketchPlugin_Constraint::VALUE(), ModelAPI_AttributeDouble::type());
+ data()->addAttribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT(), GeomDataAPI_Point2D::type());
+ data()->addAttribute(SketchPlugin_Constraint::ENTITY_A(), ModelAPI_AttributeRefAttr::type());
+ data()->addAttribute(SketchPlugin_Constraint::ENTITY_B(), ModelAPI_AttributeRefAttr::type());
}
void SketchPlugin_ConstraintDistance::execute()
{
boost::shared_ptr<ModelAPI_Data> aData = data();
- boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr_A =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(CONSTRAINT_ATTR_ENTITY_A));
- boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr_B =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(CONSTRAINT_ATTR_ENTITY_B));
-
- AttributeDoublePtr anAttr_Value =
- boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CONSTRAINT_ATTR_VALUE));
- if (anAttr_A->isInitialized() && anAttr_B->isInitialized() && !anAttr_Value->isInitialized())
- {
- FeaturePtr aFeature_A = anAttr_A->feature();
- FeaturePtr aFeature_B = anAttr_B->feature();
- if (aFeature_A && aFeature_A) {
- // calculate the distance
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint_A =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
- (aFeature_A->data()->attribute(POINT_ATTR_COORD));
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint_B =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
- (aFeature_B->data()->attribute(POINT_ATTR_COORD));
- if (aPoint_A && aPoint_B) {
- anAttr_Value->setValue(aPoint_A->pnt()->distance(aPoint_B->pnt()));
- }
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint_A = getFeaturePoint(aData, SketchPlugin_Constraint::ENTITY_A());
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint_B = getFeaturePoint(aData, SketchPlugin_Constraint::ENTITY_B());
+ if (aPoint_A && aPoint_B) {
+ AttributeDoublePtr anAttr_Value =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(SketchPlugin_Constraint::VALUE()));
+
+ if (!anAttr_Value->isInitialized()) {
+ anAttr_Value->setValue(aPoint_A->pnt()->distance(aPoint_B->pnt()));
}
}
}
-Handle(AIS_InteractiveObject) SketchPlugin_ConstraintDistance::getAISShape(
- Handle_AIS_InteractiveObject thePrevious)
+boost::shared_ptr<GeomAPI_AISObject> SketchPlugin_ConstraintDistance::getAISObject(
+ boost::shared_ptr<GeomAPI_AISObject> thePrevious)
{
if (!sketch())
return thePrevious;
boost::shared_ptr<GeomAPI_Pln> aPlane = sketch()->plane();
DataPtr aData = data();
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint_A = getFeaturePoint(aData, CONSTRAINT_ATTR_ENTITY_A);
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint_B = getFeaturePoint(aData, CONSTRAINT_ATTR_ENTITY_B);
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint_A = getFeaturePoint(aData, SketchPlugin_Constraint::ENTITY_A());
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint_B = getFeaturePoint(aData, SketchPlugin_Constraint::ENTITY_B());
if (!aPoint_A || !aPoint_B)
return thePrevious;
- // fly out calculation
boost::shared_ptr<GeomDataAPI_Point2D> aFlyOutAttr =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(CONSTRAINT_ATTR_FLYOUT_VALUE_PNT));
- double aFlyout = 0;
- if (aFlyOutAttr->isInitialized()) {
- boost::shared_ptr<GeomAPI_Pnt2d> aFlyOutPnt = aFlyOutAttr->pnt();
-
- boost::shared_ptr<GeomAPI_Lin2d> aFeatureLin =
- boost::shared_ptr<GeomAPI_Lin2d>(new GeomAPI_Lin2d(aPoint_A->x(), aPoint_A->y(),
- aPoint_B->x(), aPoint_B->y()));
- boost::shared_ptr<GeomAPI_Pnt2d> aProjectedPoint = aFeatureLin->project(aFlyOutPnt);
- double aDistance = aFlyOutPnt->distance(aProjectedPoint);
- if (!aFeatureLin->isRight(aFlyOutPnt))
- aDistance = -aDistance;
- aFlyout = aDistance;
- }
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
- //Build dimension here
boost::shared_ptr<GeomAPI_Pnt> aPoint1 = sketch()->to3D(aPoint_A->x(), aPoint_A->y());
boost::shared_ptr<GeomAPI_Pnt> aPoint2 = sketch()->to3D(aPoint_B->x(), aPoint_B->y());
+ boost::shared_ptr<GeomAPI_Pnt> aFlyoutPnt = aFlyOutAttr->isInitialized() ?
+ sketch()->to3D(aFlyOutAttr->x(), aFlyOutAttr->y()) :
+ boost::shared_ptr<GeomAPI_Pnt>();
// value calculation
boost::shared_ptr<ModelAPI_AttributeDouble> aValueAttr =
- boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CONSTRAINT_ATTR_VALUE));
+ boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(SketchPlugin_Constraint::VALUE()));
double aValue = aValueAttr->value();
- Handle(AIS_InteractiveObject) anAIS = thePrevious;
- if (anAIS.IsNull())
- {
- Handle(AIS_LengthDimension) aDimAIS =
- new AIS_LengthDimension(aPoint1->impl<gp_Pnt>(), aPoint2->impl<gp_Pnt>(), aPlane->impl<gp_Pln>());
- aDimAIS->SetCustomValue(aValue);
-
- Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect();
- anAspect->MakeArrows3d (Standard_False);
- anAspect->MakeText3d(false);
- anAspect->TextAspect()->SetHeight(CONSTRAINT_TEXT_HEIGHT);
- anAspect->MakeTextShaded(false);
- aDimAIS->DimensionAspect()->MakeUnitsDisplayed(false);
- aDimAIS->SetDimensionAspect (anAspect);
- aDimAIS->SetFlyout(aFlyout);
- aDimAIS->SetSelToleranceForText2d(CONSTRAINT_TEXT_SELECTION_TOLERANCE);
-
- anAIS = aDimAIS;
- }
- else {
- // update presentation
- Handle(AIS_LengthDimension) aDimAIS = Handle(AIS_LengthDimension)::DownCast(anAIS);
- if (!aDimAIS.IsNull()) {
- aDimAIS->SetMeasuredGeometry(aPoint1->impl<gp_Pnt>(), aPoint2->impl<gp_Pnt>(), aPlane->impl<gp_Pln>());
- aDimAIS->SetCustomValue(aValue);
- aDimAIS->SetFlyout(aFlyout);
-
- aDimAIS->Redisplay(Standard_True);
- }
- }
+ boost::shared_ptr<GeomAPI_AISObject> anAIS = thePrevious;
+ if (!anAIS)
+ anAIS = boost::shared_ptr<GeomAPI_AISObject>(new GeomAPI_AISObject);
+ anAIS->createDistance(aPoint1, aPoint2, aFlyoutPnt, aPlane, aValue);
return anAIS;
}
return;
boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(CONSTRAINT_ATTR_FLYOUT_VALUE_PNT));
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
}
boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theData->attribute(theAttribute));
if (anAttr)
- aFeature = anAttr->feature();
+ aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(anAttr->object());
- if (aFeature && aFeature->getKind() == SKETCH_POINT_KIND)
+ if (aFeature && aFeature->getKind() == SketchPlugin_Point::ID())
aPointAttr = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
- (aFeature->data()->attribute(POINT_ATTR_COORD));
+ (aFeature->data()->attribute(SketchPlugin_Point::COORD_ID()));
+ else {
+ if (anAttr->attr())
+ aPointAttr = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttr->attr());
+ }
return aPointAttr;
}
-
