#include <ModelAPI_Document.h>
#include <ModelAPI_ResultConstruction.h>
+#include <GeomAPI_Edge.h>
+
#include <AIS_InteractiveObject.hxx>
#include <AIS_Shape.hxx>
+#include <AIS_Axis.hxx>
+#include <AIS_Point.hxx>
+#include <AIS_Plane.hxx>
+#include <Geom_Point.hxx>
+#include <Geom_Line.hxx>
+#include <Geom_Plane.hxx>
#include <StdSelect_BRepOwner.hxx>
if (myPlane.get()) {
aValid = Standard_False;
if (theOwner->HasSelectable()) {
+ gp_Pln aPlane = myPlane->impl<gp_Pln>();
Handle(StdSelect_BRepOwner) aShapeOwner = Handle(StdSelect_BRepOwner)::DownCast(theOwner);
if (!aShapeOwner.IsNull() && aShapeOwner->HasShape()) {
TopoDS_Shape aShape = aShapeOwner->Shape();
TopAbs_ShapeEnum aType = aShape.ShapeType();
- gp_Pln aPlane = myPlane->impl<gp_Pln>();
switch (aType) {
case TopAbs_VERTEX:
{
gp_Pnt aPnt = BRep_Tool::Pnt(TopoDS::Vertex(aShape));
- return aPlane.Distance(aPnt) < Precision::Confusion();
+ return aPlane.SquareDistance(aPnt) < Precision::SquareConfusion();
}
case TopAbs_EDGE:
{
- TopoDS_Edge aEdge = TopoDS::Edge(aShape);
- Standard_Real aFirst, aLast;
- Handle(Geom_Curve) aCurve = BRep_Tool::Curve(aEdge, aFirst, aLast);
- gp_Pnt aFirstPnt = aCurve->Value(aFirst);
- gp_Pnt aMidPnt = aCurve->Value((aFirst + aLast) / 2.);
- gp_Pnt aLastPnt = aCurve->Value(aLast);
- bool aD1 = aPlane.Distance(aFirstPnt) < Precision::Confusion();
- bool aD2 = aPlane.Distance(aMidPnt) < Precision::Confusion();
- bool aD3 = aPlane.Distance(aLastPnt) < Precision::Confusion();
- return aD1 && aD2 && aD3;
+ std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge);
+ anEdge->setImpl<TopoDS_Shape>(new TopoDS_Shape(aShape));
+ return anEdge->isInPlane(myPlane);
}
default:
// The object can be selected in Object browser and contain, for example, compound.
break;
}
} else {
+ // Check Trihedron sub-objects
+ Handle(SelectMgr_SelectableObject) aSelObj = theOwner->Selectable();
+ Handle(Standard_Type) aType = aSelObj->DynamicType();
+ if (aType == STANDARD_TYPE(AIS_Axis)) {
+ Handle(AIS_Axis) aAxis = Handle(AIS_Axis)::DownCast(aSelObj);
+ gp_Lin aLine = aAxis->Component()->Lin();
+ return aPlane.Contains(aLine, Precision::Confusion(), Precision::Angular());
+
+ } else if (aType == STANDARD_TYPE(AIS_Point)) {
+ Handle(AIS_Point) aPoint = Handle(AIS_Point)::DownCast(aSelObj);
+ return aPlane.Distance(aPoint->Component()->Pnt()) < Precision::Confusion();
+
+ } else if (aType == STANDARD_TYPE(AIS_Plane)) {
+ Handle(AIS_Plane) aAisPlane = Handle(AIS_Plane)::DownCast(aSelObj);
+ gp_Pln aPln = aAisPlane->Component()->Pln();
+ return aPlane.Distance(aPln) < Precision::Confusion();
+ }
// This is not object controlled by the filter
aValid = Standard_True;
}