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ICreateClippedSplines Method (IModelDoc2)

Creates one or more sketch spline segments that are clipped against a given (x1, y1), (x2, y2) rectangle. This rectangle lies in the space of the active 2D sketch.

.NET Syntax

Visual Basic (Declaration) 
Function ICreateClippedSplines( _
   ByRef PropArray As Integer, _
   ByRef KnotsArray As Double, _
   ByRef CntrlPntCoordArray As Double, _
   ByVal X1 As Double, _
   ByVal Y1 As Double, _
   ByVal X2 As Double, _
   ByVal Y2 As Double _
) As EnumSketchSegments
Visual Basic (Usage) 
Dim instance As IModelDoc2
Dim PropArray As Integer
Dim KnotsArray As Double
Dim CntrlPntCoordArray As Double
Dim X1 As Double
Dim Y1 As Double
Dim X2 As Double
Dim Y2 As Double
Dim value As EnumSketchSegments
 
value = instance.ICreateClippedSplines(PropArray, KnotsArray, CntrlPntCoordArray, X1, Y1, X2, Y2)
C# 
EnumSketchSegments ICreateClippedSplines( 
   ref int PropArray,
   ref double KnotsArray,
   ref double CntrlPntCoordArray,
   double X1,
   double Y1,
   double X2,
   double Y2
)
C++/CLI 
EnumSketchSegments^ ICreateClippedSplines( 
&   int% PropArray,
&   double% KnotsArray,
&   double% CntrlPntCoordArray,
&   double X1,
&   double Y1,
&   double X2,
&   double Y2
)

Parameters

PropArray

See Remarks

KnotsArray

See Remarks

CntrlPntCoordArray

See Remarks

X1

x component of the lower corner of the clipping rectangle

Y1

y component of the lower corner of the clipping rectangle

X2
x component of the upper corner of the clipping rectang
Y2
y component of the upper corner of the clipping rectang

Return Value

Newly created sketch segments enumeration

Remarks

The rectangle lies in the space of the active 2D sketch. The results are undefined for calls made in an active 3D sketch.

 

The arrays are as follows:

  • PropArray = [ Dimension, Order, NumControlPoints, Periodicity ]

  • KnotsArray = [ NumControlPoints + Order ]

  • CntrlPntCoordArray = [ NumControlPoints * Dimension ]

If Dimension = 3, then CntrlPntCoordArray is an array of 3 doubles ( x, y, z ).

If Dimension = 4, then CntrlPntCoordArray is an array of 4 doubles ( x, y, z, w ) where w = weight.

 

See Also

Availability

SolidWorks 2001Plus FCS, Revision Number 10.0


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