internal static GeometricRelationship CreateAndPlaceInFlowNetworkElement(Component.FlNetElement _nwe, System.Windows.Point _offset, double _scale, Dictionary <string, double> _params)
{
if (_nwe == null)
{
return(null);
}
Relation2GeomState gr_state = new Relation2GeomState
{
IsRealized = false,
Type = (_nwe is Component.FlNetEdge) ? Relation2GeomType.CONNECTS : Relation2GeomType.CONTAINED_IN
};
List <Point3D> gr_path;
Matrix3D gr_ucs;
GeometricRelationship.DeriveGeomPositionOutOfPlacementIn(_nwe, _offset, _scale, out gr_ucs, out gr_path);
GeometricRelationship gr_placement = new GeometricRelationship("placement", gr_state, new Point4D(-1, -1, -1, -1),
gr_ucs, Matrix3D.Identity, Matrix3D.Identity); // todo: adjust the transforms...
gr_placement.instance_size = new List <double> {
0, 0, 0, 0, 0, 0
};
gr_placement.instance_size_transfer_settings = new List <GeomSizeTransferDef>();
gr_placement.instance_nwe_id = _nwe.ID;
gr_placement.instance_nwe_name = _nwe.Name;
gr_placement.InstancePath = gr_path;
gr_placement.InstanceParamValues = (_params == null) ? new Dictionary <string, double>() : new Dictionary <string, double>(_params);
return(gr_placement);
}
public static Relation2GeomState Next(Relation2GeomState _prev_state)
{
if (_prev_state.IsRealized)
{
// no change
return new Relation2GeomState {
IsRealized = true, Type = _prev_state.Type
}
}
;
else
{
switch (_prev_state.Type)
{
case Relation2GeomType.NONE:
return(new Relation2GeomState {
IsRealized = false, Type = Relation2GeomType.DESCRIBES
});
case Relation2GeomType.DESCRIBES:
return(new Relation2GeomState {
IsRealized = false, Type = Relation2GeomType.ALIGNED_WITH
});
case Relation2GeomType.ALIGNED_WITH:
return(new Relation2GeomState {
IsRealized = false, Type = Relation2GeomType.CONTAINED_IN
});
case Relation2GeomType.CONTAINED_IN:
return(new Relation2GeomState {
IsRealized = false, Type = Relation2GeomType.CONNECTS
});
case Relation2GeomType.CONNECTS:
return(new Relation2GeomState {
IsRealized = false, Type = Relation2GeomType.GROUPS
});
case Relation2GeomType.DESCRIBES_3D:
case Relation2GeomType.DESCRIBES_2DorLESS:
case Relation2GeomType.GROUPS:
return(new Relation2GeomState {
IsRealized = false, Type = Relation2GeomType.NONE
});
default:
return(new Relation2GeomState {
IsRealized = false, Type = Relation2GeomType.NONE
});
}
}
}
internal GeometricRelationship(long _id, string _name, Relation2GeomState _state, Point4D _ids,
Matrix3D _cs, Matrix3D _tr_WC2LC, Matrix3D _tr_LC2WC)
{
this.ID = _id;
GeometricRelationship.NR_GEOMETRICRELATIONSHIPS = Math.Max(GeometricRelationship.NR_GEOMETRICRELATIONSHIPS, _id);
this.Name = _name;
this.State = _state;
this.GeomIDs = _ids;
this.GeomCS = _cs;
this.TRm_WC2LC = _tr_WC2LC;
this.TRm_LC2WC = _tr_LC2WC;
}
internal GeometricRelationship(long _id, string _name, Relation2GeomState _state, Point4D _ids,
Matrix3D _cs, Matrix3D _tr_WC2LC, Matrix3D _tr_LC2WC,
List <double> _i_size, List <GeomSizeTransferDef> _i_size_tr, long _i_nwe_id, string _i_nwe_name, List <Point3D> _i_path)
{
this.ID = _id;
GeometricRelationship.NR_GEOMETRICRELATIONSHIPS = Math.Max(GeometricRelationship.NR_GEOMETRICRELATIONSHIPS, _id);
this.Name = _name;
this.State = _state;
this.GeomIDs = _ids;
this.GeomCS = _cs;
this.TRm_WC2LC = _tr_WC2LC;
this.TRm_LC2WC = _tr_LC2WC;
this.InstanceSize = new List <double>(_i_size);
this.InstanceNWElementID = _i_nwe_id;
this.InstanceNWElementName = _i_nwe_name;
this.InstancePath = new List <Point3D>(_i_path);
this.InstanceParamValues = new Dictionary <string, double>(); // transient!
// last, so that everything is transferred after initialization
if (_i_size_tr != null && _i_size_tr.Count > 5)
{
this.InstanceSizeTransferSettings = new List <GeomSizeTransferDef>(_i_size_tr); // setter calls snychronization with size
}
else
{
// LEGACY HELPER: for earlier versions of GeometricRelationships w/o transfer settings
this.instance_size_transfer_settings = new List <GeomSizeTransferDef>();
for (int i = 0; i < 6; i++)
{
this.instance_size_transfer_settings.Add(new GeomSizeTransferDef
{
Source = GeomSizeTransferSource.USER,
ParameterName = string.Empty,
Correction = 0.0,
InitialValue = 0.0
});
}
}
// LEGACY HELPER: for connecting GR w/o check for IsRealized after the placement of the sart and end contained_in instances
// ???
}
public GeometricRelationship(string _name, Relation2GeomState _state, Point4D _ids, Matrix3D _cs, Matrix3D _tr_WC2LC, Matrix3D _tr_LC2WC)
{
// general
this.ID = (++GeometricRelationship.NR_GEOMETRICRELATIONSHIPS);
this.Name = (string.IsNullOrEmpty(_name)) ? "Geometry" : _name;
this.State = _state;
this.GeomIDs = _ids;
this.GeomCS = _cs;
this.TRm_WC2LC = _tr_WC2LC;
this.TRm_LC2WC = _tr_LC2WC;
// instance information
this.instance_size = new List <double>();
this.instance_size_transfer_settings = new List <GeomSizeTransferDef>();
this.instance_nwe_id = -1L;
this.instance_nwe_name = "NW_Element";
this.InstancePath = new List <Point3D>();
this.InstanceParamValues = new Dictionary <string, double>(); // transient!
this.UpdateState = GeometricRelationshipUpdateState.NEUTRAL;
}
internal void Reset()
{
// general
Relation2GeomState state_old = this.State;
this.state = new Relation2GeomState {
IsRealized = false, Type = state_old.Type
};
this.GeomIDs = new Point4D(-1, -1, -1, -1);
this.GeomCS = Matrix3D.Identity;
this.TRm_WC2LC = Matrix3D.Identity;
this.TRm_LC2WC = Matrix3D.Identity;
// instance information
this.instance_size = new List <double>();
this.instance_size_transfer_settings = new List <GeomSizeTransferDef>();
this.instance_nwe_id = -1L;
this.instance_nwe_name = "NW_Element";
this.InstancePath = new List <Point3D>();
this.InstanceParamValues = new Dictionary <string, double>(); // transient!
this.UpdateState = GeometricRelationshipUpdateState.NEUTRAL;
}
} // default value = NONE
public Relation2GeomState(Relation2GeomState _state)
: this()
{
this.IsRealized = _state.IsRealized;
this.Type = _state.Type;
}
public GeometricRelationship(string _name, Relation2GeomState _state, Point4D _ids)
: this(_name, _state, _ids, Matrix3D.Identity, Matrix3D.Identity, Matrix3D.Identity)
{
}
