-
- static Handle_Standard_Type aType1 = STANDARD_TYPE(TFunction_Driver);
- if ( aType1.IsNull()) aType1 = STANDARD_TYPE(TFunction_Driver);
- static Handle_Standard_Type aType2 = STANDARD_TYPE(MMgt_TShared);
- if ( aType2.IsNull()) aType2 = STANDARD_TYPE(MMgt_TShared);
- static Handle_Standard_Type aType3 = STANDARD_TYPE(Standard_Transient);
- if ( aType3.IsNull()) aType3 = STANDARD_TYPE(Standard_Transient);
-
-
- static Handle_Standard_Transient _Ancestors[]= {aType1,aType2,aType3,NULL};
- static Handle_Standard_Type _aType = new Standard_Type("GEOMImpl_VectorDriver",
- sizeof(GEOMImpl_VectorDriver),
- 1,
- (Standard_Address)_Ancestors,
- (Standard_Address)NULL);
-
- return _aType;
-}
-
-//=======================================================================
-//function : DownCast
-//purpose :
-//=======================================================================
-const Handle(GEOMImpl_VectorDriver) Handle(GEOMImpl_VectorDriver)::DownCast
- (const Handle(Standard_Transient)& AnObject)
-{
- Handle(GEOMImpl_VectorDriver) _anOtherObject;
-
- if (!AnObject.IsNull()) {
- if (AnObject->IsKind(STANDARD_TYPE(GEOMImpl_VectorDriver))) {
- _anOtherObject = Handle(GEOMImpl_VectorDriver)((Handle(GEOMImpl_VectorDriver)&)AnObject);
- }
+ if (Label().IsNull()) return 0;
+ Handle(GEOM_Function) function = GEOM_Function::GetFunction(Label());
+
+ GEOMImpl_IVector aCI( function );
+ Standard_Integer aType = function->GetType();
+
+ switch ( aType ) {
+ case VECTOR_DX_DY_DZ:
+ theOperationName = "VECTOR";
+ AddParam( theParams, "Dx", aCI.GetDX() );
+ AddParam( theParams, "Dy", aCI.GetDY() );
+ AddParam( theParams, "Dz", aCI.GetDZ() );
+ break;
+ case VECTOR_TWO_PNT: {
+ TDF_Label label = Label();
+ Handle(GEOM_Object) obj = GEOM_Object::GetObject( label );
+ if ( !obj.IsNull() && obj->GetType() == GEOM_EDGE )
+ theOperationName = "EDGE";
+ else
+ theOperationName = "VECTOR";
+ AddParam( theParams, "Point 1", aCI.GetPoint1() );
+ AddParam( theParams, "Point 2", aCI.GetPoint2() );
+ break;
+ }
+ case VECTOR_TANGENT_CURVE_PAR:
+ theOperationName = "MakeTangentOnCurve";
+ AddParam( theParams, "Curve", aCI.GetCurve() );
+ AddParam( theParams, "Parameter", aCI.GetParameter() );
+ break;
+ case VECTOR_REVERSE:
+ theOperationName = "CHANGE_ORIENTATION";
+ AddParam( theParams, "Vector", aCI.GetCurve() );
+ break;
+ default:
+ return false;