Nevron .NET Vision
Nevron.Diagram.Layout Namespace / NBarycenterForce Class
Members


In This Topic
    NBarycenterForce Class
    In This Topic
    The NBarycenterForce class represents an edge force, which tries to place connected vertices at their barycenter (center of gravity)
    Object Model
    NBarycenterForce Class
    Syntax
    'Declaration
     
    
    <System.ComponentModel.TypeConverterAttribute(Nevron.Internal.KKGE)>
    Public Class NBarycenterForce 
       Inherits NForce
       Implements Nevron.Dom.INAttribute, Nevron.Dom.INHistoryCallback, Nevron.INReferenceHolder, Nevron.INReferenceProvider 
    'Usage
     
    
    Dim instance As NBarycenterForce
    [System.ComponentModel.TypeConverter(Nevron.Internal.KKGE)]
    public class NBarycenterForce : NForce, Nevron.Dom.INAttribute, Nevron.Dom.INHistoryCallback, Nevron.INReferenceHolder, Nevron.INReferenceProvider  
    Remarks
    The barycenter force is attractive by definition. It tries to collapse the vertices to the center of their mass. The force magnitude experienced by the vertices is specified by the following formulas:

    vertex1Force = AttractionCoefficient * vertex1.Mass / (vertex1.Mass + vertex2.Mass)

    vertex2Force = AttractionCoefficient * vertex2.Mass / (vertex1.Mass + vertex2.Mass)

    The Mass parameter can be specified on a per vertex basis. If a vertex does not provide a concrete value for this parameter it is by default considered to be 1.

    Inheritance Hierarchy

    System.Object
       Nevron.Dom.NAttribute
          Nevron.Diagram.Layout.NForce
             Nevron.Diagram.Layout.NBarycenterForce

    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also