SICreateCurve

SICreateCurve

Description

Creates a curve with no points.

Scripting Syntax

SICreateCurve( [Name], [Degree], [CurveType] )

Parameters

Parameter	Type	Description
Name	String	Name of the curve
Degree	Integer	Degree of curve Default Value: 3 Possible Values: • 3: Cubic NURBS Curve • 1: Linear NURBS Curve
CurveType	Integer	Specifies whether the curve is interpolated Default Value: 1 Possible Values: • 1: Interpolated Curve • 0: Non-Interpolated Curve

Return Value

Returns the curve (a X3DObject object).

Examples

VBScript Example

'This example creates a curve by adding points to the curve
newscene
'Create a cubic interpolating curve called MyCurve
SICreateCurve "MyCurve", 3, 1
SIAddPointOnCurveAtEnd "MyCurve", -8.074, -1.352, 0.135, False
SIAddPointOnCurveAtEnd "MyCurve", -5.041, -4.056, 0.406, False
SIAddPointOnCurveAtEnd "MyCurve", 4.293, -2.567, 0.257, False
   SIAddPointOnCurveAtEnd "MyCurve", 8.05, -4.0, 3.0123, False
   
'Show the knots since we created an interpolating curve
SelectObj "MyCurve", , True
ToggleValue "compobjselknot", "*.camvis,Views.*.*.camvis"

See Also

CreateCurve	SIAddPointOnCurve	SIAddPointOnCurveAtStart	SIAddPointOnCurveAtEnd
GetCurveLength	EvaluateCurveAt

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