SET(PROJECT_HEADERS
GeomAPI.h
+ GeomAPI_Circ.h
GeomAPI_Circ2d.h
GeomAPI_Interface.h
GeomAPI_XY.h
)
SET(PROJECT_SOURCES
+ GeomAPI_Circ.cpp
GeomAPI_Circ2d.cpp
GeomAPI_Interface.cpp
GeomAPI_XY.cpp
--- /dev/null
+// File: GeomAPI_Circ2cpp
+// Created: 24 Jun 2014
+// Author: Artem ZHIDKOV
+
+#include <GeomAPI_Circ.h>
+#include <GeomAPI_Pnt.h>
+#include <GeomAPI_Dir.h>
+
+#include <gp_Dir.hxx>
+#include <gp_Circ.hxx>
+#include <gp_Pnt.hxx>
+#include <gp_Ax2.hxx>
+
+#include <Geom_Circle.hxx>
+#include <GeomAPI_ProjectPointOnCurve.hxx>
+
+#define MY_CIRC static_cast<gp_Circ*>(myImpl)
+
+static gp_Circ* newCirc(const gp_Pnt& theCenter,
+ const gp_Dir& theDir,
+ const double theRadius)
+{
+ return new gp_Circ(gp_Ax2(theCenter, theDir), theRadius);
+}
+
+GeomAPI_Circ::GeomAPI_Circ(const boost::shared_ptr<GeomAPI_Pnt>& theCenter,
+ const boost::shared_ptr<GeomAPI_Dir>& theDir,
+ double theRadius)
+ : GeomAPI_Interface(newCirc(theCenter->impl<gp_Pnt>(),
+ theDir->impl<gp_Dir>(), theRadius))
+{
+}
+
+const boost::shared_ptr<GeomAPI_Pnt> GeomAPI_Circ::project(const boost::shared_ptr<GeomAPI_Pnt>& thePoint) const
+{
+ boost::shared_ptr<GeomAPI_Pnt> aResult;
+ if (!MY_CIRC)
+ return aResult;
+
+ Handle(Geom_Circle) aCircle = new Geom_Circle(*MY_CIRC);
+
+ const gp_Pnt& aPoint = thePoint->impl<gp_Pnt>();
+
+ GeomAPI_ProjectPointOnCurve aProj(aPoint, aCircle);
+ Standard_Integer aNbPoint = aProj.NbPoints();
+ if (aNbPoint > 0)
+ {
+ double aMinDistance = 0, aDistance;
+ for (Standard_Integer j = 1; j <= aNbPoint; j++)
+ {
+ gp_Pnt aNewPoint = aProj.Point(j);
+ aDistance = aNewPoint.Distance(aPoint);
+ if (!aMinDistance || aDistance < aMinDistance)
+ {
+ aMinDistance = aDistance;
+ aResult = boost::shared_ptr<GeomAPI_Pnt>(
+ new GeomAPI_Pnt(aNewPoint.X(), aNewPoint.Y(), aNewPoint.Z()));
+ }
+ }
+ }
+ return aResult;
+}
+
--- /dev/null
+// File: GeomAPI_Circ.h
+// Created: 24 Jun 2014
+// Author: Artem ZHIDKOV
+
+#ifndef GeomAPI_Circ_HeaderFile
+#define GeomAPI_Circ_HeaderFile
+
+#include <GeomAPI_Interface.h>
+#include <boost/shared_ptr.hpp>
+
+class GeomAPI_Pnt;
+class GeomAPI_Dir;
+
+/**\class GeomAPI_Circ
+ * \ingroup DataModel
+ * \brief Circle in 3D
+ */
+
+class GEOMAPI_EXPORT GeomAPI_Circ: public GeomAPI_Interface
+{
+public:
+ /// Creation of circle defined by center point, direction and circle radius
+ GeomAPI_Circ(const boost::shared_ptr<GeomAPI_Pnt>& theCenter,
+ const boost::shared_ptr<GeomAPI_Dir>& theDir,
+ double theRadius);
+
+ /// Project point on circle
+ const boost::shared_ptr<GeomAPI_Pnt> project(const boost::shared_ptr<GeomAPI_Pnt>& thePoint) const;
+};
+
+#endif
+
/**\class GeomAPI_Circ2d
* \ingroup DataModel
- * \brief Line in 2D
+ * \brief Circle in 2D
*/
class GEOMAPI_EXPORT GeomAPI_Circ2d: public GeomAPI_Interface
return aMode;
}
-Handle(AIS_InteractiveObject) PartSet_ConstraintRadiusPrs::createPresentation(FeaturePtr theFeature,
- FeaturePtr theSketch,
- Handle(AIS_InteractiveObject) thePreviuos)
-{
- Handle(AIS_InteractiveObject) anAIS = thePreviuos;
- if (!theFeature || !theSketch)
- return anAIS;
-
- boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
- boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(CONSTRAINT_ATTR_ENTITY_A));
- if (!anAttr)
- return anAIS;
- FeaturePtr aFeature = anAttr->feature();
- std::string aKind = aFeature ? aFeature->getKind() : "";
- if (aKind != SKETCH_CIRCLE_KIND && aKind != SKETCH_ARC_KIND)
- return anAIS;
-
- //boost::shared_ptr<ModelAPI_AttributeDouble> aFlyoutAttr =
- // boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CONSTRAINT_ATTR_FLYOUT_VALUE));
- //double aFlyout = aFlyoutAttr->value();
- boost::shared_ptr<ModelAPI_AttributeDouble> aValueAttr =
- boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CONSTRAINT_ATTR_VALUE));
- double aValue = aValueAttr->value();
-
- // an anchor point
- boost::shared_ptr<GeomDataAPI_Point2D> aAnchorAttr =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(theFeature->data()->attribute
- (SKETCH_CONSTRAINT_ATTR_CIRCLE_POINT));
- boost::shared_ptr<GeomAPI_Pnt2d> anAnchor2D = aAnchorAttr->pnt();
- boost::shared_ptr<GeomAPI_Pnt> anAnchor = PartSet_Tools::point3D(anAnchor2D, theSketch);
- gp_Pnt anAnchorPoint = anAnchor->impl<gp_Pnt>();
-
- std::string aCenterArgument;
- double aRadius;
- if (aKind == SKETCH_CIRCLE_KIND) {
- aCenterArgument = CIRCLE_ATTR_CENTER;
- bool isValid;
- aRadius = PartSet_Tools::featureValue(aFeature, CIRCLE_ATTR_RADIUS, isValid);
- }
- else if (aKind == SKETCH_ARC_KIND) {
- aCenterArgument = ARC_ATTR_CENTER;
- aRadius = PartSet_FeatureArcPrs::radius(aFeature);
- }
-
- // a circle
- boost::shared_ptr<GeomDataAPI_Point2D> aCenterAttr =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFeature->data()->attribute(aCenterArgument));
- boost::shared_ptr<GeomAPI_Pnt2d> aCenter2D = aCenterAttr->pnt();
- boost::shared_ptr<GeomAPI_Pnt> aCenter = PartSet_Tools::point3D(aCenter2D, theSketch);
-
- boost::shared_ptr<GeomDataAPI_Dir> aNDir =
- boost::dynamic_pointer_cast<GeomDataAPI_Dir>(theSketch->data()->attribute(SKETCH_ATTR_NORM));
- boost::shared_ptr<GeomAPI_Dir> aNormal(new GeomAPI_Dir(aNDir->x(), aNDir->y(), aNDir->z()));
- const gp_Dir& aDir = aNormal->impl<gp_Dir>();
-
- gp_Circ aCircle = gp_Circ(gp_Ax2(aCenter->impl<gp_Pnt>(), aDir), aRadius);
- //boost::shared_ptr<GeomAPI_Shape> aShape;
- //aShape = GeomAlgoAPI_EdgeBuilder::line(aCenter, anAnchor);
- //boost::shared_ptr<GeomAPI_Pnt> theStart, boost::shared_ptr<GeomAPI_Pnt> theEnd)
-
- if (anAIS.IsNull())
- {
- Handle(AIS_RadiusDimension) aDimAIS = new AIS_RadiusDimension(aCircle, anAnchorPoint);
- aDimAIS->SetCustomValue(aValue);
- //Handle(AIS_RadiusDimension) aDimAIS = new AIS_RadiusDimension(aShape->impl<TopoDS_Shape>());
-
- 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_RadiusDimension) aDimAIS = Handle(AIS_RadiusDimension)::DownCast(anAIS);
- if (!aDimAIS.IsNull()) {
- gp_Pnt anAPoint(anAnchorPoint.X(),anAnchorPoint.Y(),anAnchorPoint.Z());
-
- aDimAIS->SetMeasuredGeometry(aCircle, anAnchorPoint);
- aDimAIS->SetCustomValue(aValue);
- //aDimAIS->SetMeasuredGeometry(aShape->impl<TopoDS_Shape>());
- //aDimAIS->SetFlyout(aFlyout);
- aDimAIS->Redisplay(Standard_True);
- }
- }
- return anAIS;
-}
-
void PartSet_ConstraintRadiusPrs::projectPointOnFeature(FeaturePtr theFeature, FeaturePtr theSketch,
gp_Pnt& thePoint, Handle(V3d_View) theView,
double& theX, double& theY)
virtual PartSet_SelectionMode setPoint(double theX, double theY,
const PartSet_SelectionMode& theMode);
- /// Creates an AIS presentation if the previous is null or update the given one
- /// \param theFeature a feature
- /// \param theSketch a feature sketch
- /// \param thePrevious a previuos AIS presentation
- /// \return a created/changed AIS object with the feature parameters
- static Handle_AIS_InteractiveObject createPresentation(FeaturePtr theFeature,
- FeaturePtr theSketch,
- Handle_AIS_InteractiveObject thePreviuos);
-
/// Returns the feature attribute name for the selection mode
/// \param theMode the current operation selection mode. The feature attribute depends on the mode
virtual std::string getAttribute(const PartSet_SelectionMode& theMode) const;
#include "SketchPlugin_ConstraintRadius.h"
+#include <SketchPlugin_Arc.h>
+#include <SketchPlugin_Circle.h>
+#include <SketchPlugin_Point.h>
+
#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_Data.h>
+
+#include <GeomAPI_Pnt2d.h>
+#include <GeomAPI_Circ.h>
#include <GeomDataAPI_Point2D.h>
-#include <SketchPlugin_Point.h>
+#include <GeomDataAPI_Dir.h>
#include <AIS_InteractiveObject.hxx>
+#include <AIS_RadiusDimension.hxx>
SketchPlugin_ConstraintRadius::SketchPlugin_ConstraintRadius()
{
Handle(AIS_InteractiveObject) SketchPlugin_ConstraintRadius::getAISShape(
Handle_AIS_InteractiveObject thePrevious)
{
- /// \todo Preview for diameter constraint
- return thePrevious;
+ Handle(AIS_InteractiveObject) anAIS = thePrevious;
+ if (!sketch())
+ return anAIS;
+
+ boost::shared_ptr<ModelAPI_Data> aData = data();
+ boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(CONSTRAINT_ATTR_ENTITY_A));
+ if (!anAttr)
+ return anAIS;
+ FeaturePtr aFeature = anAttr->feature();
+ std::string aKind = aFeature ? aFeature->getKind() : "";
+ if (aKind != SKETCH_CIRCLE_KIND && aKind != SKETCH_ARC_KIND)
+ return anAIS;
+
+ boost::shared_ptr<ModelAPI_AttributeDouble> aValueAttr =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CONSTRAINT_ATTR_VALUE));
+ double aValue = aValueAttr->value();
+
+ // an anchor point
+ boost::shared_ptr<GeomDataAPI_Point2D> aAnchorAttr =
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SKETCH_CONSTRAINT_ATTR_CIRCLE_POINT));
+ boost::shared_ptr<GeomAPI_Pnt2d> anAnchor2D = aAnchorAttr->pnt();
+ boost::shared_ptr<GeomAPI_Pnt> anAnchor = sketch()->to3D(anAnchor2D->x(), anAnchor2D->y());
+
+ aData = aFeature->data();
+ boost::shared_ptr<GeomDataAPI_Point2D> aCenterAttr;
+ double aRadius;
+ if (aKind == SKETCH_CIRCLE_KIND) {
+ aCenterAttr = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(CIRCLE_ATTR_CENTER));
+ AttributeDoublePtr aCircRadius =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CIRCLE_ATTR_RADIUS));
+ aRadius = aCircRadius->value();
+ }
+ else if (aKind == SKETCH_ARC_KIND) {
+ aCenterAttr = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_CENTER));
+ boost::shared_ptr<GeomDataAPI_Point2D> aStartAttr =
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_START));
+ aRadius = aCenterAttr->pnt()->distance(aStartAttr->pnt());
+ }
+
+ // a circle
+ boost::shared_ptr<GeomAPI_Pnt> aCenter = sketch()->to3D(aCenterAttr->x(), aCenterAttr->y());
+
+ boost::shared_ptr<GeomDataAPI_Dir> aNDir =
+ boost::dynamic_pointer_cast<GeomDataAPI_Dir>(sketch()->data()->attribute(SKETCH_ATTR_NORM));
+ boost::shared_ptr<GeomAPI_Dir> aNormal = aNDir->dir();
+
+ boost::shared_ptr<GeomAPI_Circ> aCircle(new GeomAPI_Circ(aCenter, aNormal, aRadius));
+
+ if (anAIS.IsNull())
+ {
+ Handle(AIS_RadiusDimension) aDimAIS =
+ new AIS_RadiusDimension(aCircle->impl<gp_Circ>(), anAnchor->impl<gp_Pnt>());
+ 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->SetSelToleranceForText2d(CONSTRAINT_TEXT_SELECTION_TOLERANCE);
+
+ anAIS = aDimAIS;
+ }
+ else
+ {
+ // update presentation
+ Handle(AIS_RadiusDimension) aDimAIS = Handle(AIS_RadiusDimension)::DownCast(anAIS);
+ if (!aDimAIS.IsNull())
+ {
+ aDimAIS->SetMeasuredGeometry(aCircle->impl<gp_Circ>(), anAnchor->impl<gp_Pnt>());
+ aDimAIS->SetCustomValue(aValue);
+ aDimAIS->Redisplay(Standard_True);
+ }
+ }
+ return anAIS;
}
