Nevron .NET Vision
Nevron.GraphicsCore Namespace / NPointFList Class / Simplify Method / Simplify(Single) Method
The tolerance (if all points from i to j are within tolerance with the line segment i-j then the chain i, i+1, ..., j is simplified to i, j).


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    Simplify(Single) Method
    In This Topic
    Returns a simplified version of this sequence of points using an improved version Douglas and Peucker algorithm (uses path hulls) which improves the worst case running time from O(n^2) to O(n * log2(n)). Topology is preserved.
    Syntax
    'Declaration
 

    Public Overloads Function Simplify( _
   ByVal tolerance As System.Single _
) As NPointFList
    'Usage
 

    Dim instance As NPointFList
Dim tolerance As System.Single
Dim value As NPointFList
 
value = instance.Simplify(tolerance)
    public NPointFList Simplify( 
   System.float tolerance
)

    Parameters

    tolerance
    The tolerance (if all points from i to j are within tolerance with the line segment i-j then the chain i, i+1, ..., j is simplified to i, j).

    Return Value

    Returns a simplified version of this sequence of points.
    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

    Reference

    NPointFList Class
    NPointFList Members
    Overload List

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