Class DirectionTwoPoints
Last update: 09.03.2026Namespace: VM.Managed
Assembly: VMAppCore.dll
This class is to represent the information of direction through start and end points.
public class DirectionTwoPoints : DirectionBase, IObservableObject, IDisposableObject, ILinkable, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IVerifiable, IHasReplaceableEntity
Inheritance
object ← ObservableObject ← LinkableBase ← LinkContainer ← DirectionBase ← DirectionTwoPoints
Implements
IObservableObject, IDisposableObject, ILinkable, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IVerifiable, IHasReplaceableEntity
Inherited Members
DirectionBase.m_bReverse, DirectionBase.IsParametric(Primitive.enRefType), DirectionBase.IsParametric(string), DirectionBase.ReadXml(XmlReader), DirectionBase.WriteXml(XmlWriter), DirectionBase.GetSchema(), DirectionBase.HasReplaceableEntity(IObjectBase), DirectionBase.ReplaceEntity(IObjectBase, IObjectBase), DirectionBase.Reverse, DirectionBase.IsParameterized, DirectionBase.Value, LinkContainer.SetModified(), LinkContainer.raise_OnUpdating(object, LinkEventArgs), LinkContainer.raise_OnUpdate(object, LinkEventArgs), LinkContainer.raise_OnDestroying(object, LinkEventArgs), LinkContainer.raise_OnDestroy(object, LinkEventArgs), LinkContainer.raise_OnAdded(object, AddToDocEventArgs), LinkContainer.raise_OnRemoved(object, RemoveFromDocEventArgs), LinkContainer.GetTargetListForUpdate(), LinkContainer.SkipUpdateObjectImpl(), LinkContainer.Initialize(Unit.ConvertFactor), LinkContainer.SetFlagWhenXMLFile(string, bool), LinkContainer.IsSerializableEvent(Delegate), LinkContainer.CustomGetObjectData(SerializationInfo, StreamingContext), LinkContainer.GetSerializedData(SerializationInfo, StreamingContext), LinkContainer.LinkRequestUpdating(object, LinkEventArgs), LinkContainer.LinkRequestUpdate(object, LinkEventArgs), LinkContainer.LinkRequestDestroying(object, LinkEventArgs), LinkContainer.LinkRequestDestroy(object, LinkEventArgs), LinkContainer.LinkAddedToDocument(object, AddToDocEventArgs), LinkContainer.LinkRemovedFromDocument(object, RemoveFromDocEventArgs), LinkContainer.OnLinkReserved(ILink, object, EventArgs), LinkContainer.CanBeDestroy(object), LinkContainer.DisposeManagedResources(), LinkContainer.SetContainer(IOwned, bool), LinkContainer.OnChildUpdated(object, LinkEventArgs), LinkContainer.OnContainerDestroy(object, LinkEventArgs), LinkContainer.OnDeserialization(object), LinkContainer.Verify(VerifiedResult), LinkContainer.GetCopy(object), LinkContainer.Dispose(bool), LinkContainer.ClearChildInfoBeforeDeserialize, LinkContainer.Container, LinkContainer.Owner, LinkContainer.Document, LinkContainer.ID, LinkContainer.IsChildExternable, LinkContainer.IsExternable, LinkContainer.OnRemoved, LinkContainer.OnAdded, LinkContainer.OnDestroy, LinkContainer.OnDestroying, LinkContainer.OnUpdate, LinkContainer.OnUpdating, LinkableBase.OnDeserialization(object), ObservableObject.Dispose(), ObservableObject.RaisePropertyChanged(string), ObservableObject.RaisePropertyChanged(string, object, object), ObservableObject.Dispose(bool), ObservableObject.DisposeManagedResources(), ObservableObject.DisposeUnmanagedResources(), ObservableObject.IsDisposed, ObservableObject.TryDisposing, ObservableObject.Disposed, ObservableObject.Disposing, ObservableObject.PropertyChanged
Extension Methods
LinkPropertyItemCache.GetLinkProperties(object, LinkPropertyType), LinkPropertyItemCache.GetLinkPropertiesAndValues(object, LinkPropertyType), LinkPropertyItemCache.GetLinkedObjects<T>(object, LinkPropertyType)
Constructors
DirectionTwoPoints(PointBase, PointBase)
Initializes a new instance of the
public DirectionTwoPoints(PointBase ptStart, PointBase ptEnd)
Parameters
ptStart PointBase
Start point.
ptEnd PointBase
End point.
DirectionTwoPoints()
Initializes a new instance of the
public DirectionTwoPoints()
Properties
EndPoint
Gets or sets end point.
public PointBase EndPoint { get; set; }
Property Value
IsParameterized
Gets the parametric.
public override bool IsParameterized { get; }
Property Value
bool
StartPoint
Gets or sets start point.
public PointBase StartPoint { get; set; }
Property Value
Value
Gets the VectorBase(x, y, z).
public override VectorBase Value { get; }
Property Value
Methods
GetSchema()
This method is reserved and should not be used. When implementing the IXmlSerializable interface, you should return nullNothingnullptra null reference (Nothing in Visual Basic) (Nothing in Visual Basic) from this method, and instead, if specifying a custom schema is required, apply the XmlSchemaProviderAttribute to the class.
public override XmlSchema GetSchema()
Returns
XmlSchema
An
HasReplaceableEntity(IObjectBase)
Gets a value indicating whether this instance has replacable entity.
public override bool HasReplaceableEntity(IObjectBase oldObject)
Parameters
oldObject IObjectBase
The old object
Returns
bool
if this instance has replacable entity, the result is true.
IsParametric(enRefType)
Gets parametric.
public override bool IsParametric(Primitive.enRefType type)
Parameters
Point picking type.
Returns
bool
If set to true is parametric; otherwise, false is none parametric.
LinkRequestUpdate(object, LinkEventArgs)
The update event occured from the linked object.
protected override void LinkRequestUpdate(object objNotifier, LinkEventArgs arg)
Parameters
objNotifier object
The linked object.
arg LinkEventArgs
The update event information.
ReadXml(XmlReader)
Generates an object from its XML representation.
public override void ReadXml(XmlReader reader)
Parameters
reader XmlReader
The XmlReader stream from which the object is deserialized.
ReplaceEntity(IObjectBase, IObjectBase)
Replace Entity
public override bool ReplaceEntity(IObjectBase oldObject, IObjectBase newObject)
Parameters
oldObject IObjectBase
The old object
newObject IObjectBase
The new object
Returns
bool
if success, the result is true.
WriteXml(XmlWriter)
Converts an object into its XML representation.
public override void WriteXml(XmlWriter writer)
Parameters
writer XmlWriter
The XmlWriter stream to which the object is serialized.
