#include "SketchPlugin_ConstraintLength.h"
#include <SketchPlugin_Line.h>
+#include <GeomDataAPI_Point2D.h>
+
#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_Data.h>
#include <GeomDataAPI_Point2D.h>
-#include <AIS_LengthDimension.hxx>
-#include <gp_Pnt.hxx>
-#include <gp_Pln.hxx>
+#include <GeomAPI_Lin2d.h>
+#include <GeomAPI_Pnt2d.h>
SketchPlugin_ConstraintLength::SketchPlugin_ConstraintLength()
{
void SketchPlugin_ConstraintLength::initAttributes()
{
- data()->addAttribute(CONSTRAINT_ATTR_VALUE, ModelAPI_AttributeDouble::type());
- data()->addAttribute(CONSTRAINT_ATTR_FLYOUT_VALUE, ModelAPI_AttributeDouble::type());
- data()->addAttribute(CONSTRAINT_ATTR_ENTITY_A, 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());
}
void SketchPlugin_ConstraintLength::execute()
{
+ if (data()->attribute(SketchPlugin_Constraint::ENTITY_A())->isInitialized() &&
+ !data()->attribute(SketchPlugin_Constraint::VALUE())->isInitialized()) {
+
+ boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(data()->attribute(SketchPlugin_Constraint::ENTITY_A()));
+ ObjectPtr aFeature = aRef->object();
+ if (aFeature) {
+ // set length value
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFeature->data()->attribute(SketchPlugin_Line::START_ID()));
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFeature->data()->attribute(SketchPlugin_Line::END_ID()));
+
+ double aLenght = aPoint1->pnt()->distance(aPoint2->pnt());
+
+ boost::shared_ptr<ModelAPI_AttributeDouble> aValueAttr =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(data()->attribute(SketchPlugin_Constraint::VALUE()));
+ aValueAttr->setValue(aLenght);
+ }
+ }
}
-Handle(AIS_InteractiveObject) SketchPlugin_ConstraintLength::getAISShape(
- Handle_AIS_InteractiveObject thePrevious)
+boost::shared_ptr<GeomAPI_AISObject> SketchPlugin_ConstraintLength::getAISObject(
+ boost::shared_ptr<GeomAPI_AISObject> thePrevious)
{
if (!sketch())
return thePrevious;
boost::shared_ptr<GeomAPI_Pln> aPlane = sketch()->plane();
boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(data()->attribute(CONSTRAINT_ATTR_ENTITY_A));
+ boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(data()->attribute(SketchPlugin_Constraint::ENTITY_A()));
if (!anAttr)
return thePrevious;
- FeaturePtr aFeature = anAttr->feature();
- if (!aFeature || aFeature->getKind() != SKETCH_LINE_KIND)
+ FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(anAttr->object());
+ if (!aFeature || aFeature->getKind() != SketchPlugin_Line::ID())
return thePrevious;
- boost::shared_ptr<ModelAPI_AttributeDouble> aFlyoutAttr =
- boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(data()->attribute(CONSTRAINT_ATTR_FLYOUT_VALUE));
- double aFlyout = aFlyoutAttr->value();
+ boost::shared_ptr<GeomDataAPI_Point2D> aFlyOutAttr =
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(data()->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
+ DataPtr aData = aFeature->data();
+ boost::shared_ptr<GeomDataAPI_Point2D> aStartPoint =
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Line::START_ID()));
+ boost::shared_ptr<GeomDataAPI_Point2D> anEndPoint =
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Line::END_ID()));
+
+ boost::shared_ptr<GeomAPI_Pnt> aPoint1 = sketch()->to3D(aStartPoint->x(), aStartPoint->y());
+ boost::shared_ptr<GeomAPI_Pnt> aPoint2 = sketch()->to3D(anEndPoint->x(), anEndPoint->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>(data()->attribute(CONSTRAINT_ATTR_VALUE));
+ boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(data()->attribute(SketchPlugin_Constraint::VALUE()));
double aValue = aValueAttr->value();
- boost::shared_ptr<ModelAPI_Data> aData = aFeature->data();
+ 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;
+}
+
+void SketchPlugin_ConstraintLength::move(double theDeltaX, double theDeltaY)
+{
+ boost::shared_ptr<ModelAPI_Data> aData = data();
if (!aData->isValid())
- return thePrevious;
+ return;
- boost::shared_ptr<GeomDataAPI_Point2D> aPointStart =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_START));
- boost::shared_ptr<GeomDataAPI_Point2D> aPointEnd =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_END));
-
- //Build dimension here
- boost::shared_ptr<GeomAPI_Pnt> aPoint1 = sketch()->to3D(aPointStart->x(), aPointStart->y());
- boost::shared_ptr<GeomAPI_Pnt> aPoint2 = sketch()->to3D(aPointEnd->x(), aPointEnd->y());
- if (aFlyout < 0)
- aPoint1.swap(aPoint2);
-
- 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/*is text 3d*/);
- anAspect->TextAspect()->SetHeight(CONSTRAINT_TEXT_HEIGHT);
- anAspect->MakeTextShaded(false/*is test shaded*/);
- aDimAIS->DimensionAspect()->MakeUnitsDisplayed(false/*is units displayed*/);
- /*if (isUnitsDisplayed)
- {
- aDimAIS->SetDisplayUnits (aDimDlg->GetUnits ());
- }*/
- 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);
- }
- }
- return anAIS;
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
+ aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
}