`BezierCurvePointCollection`

A collection of four Bezier curve point coordinates. The order of points is: {startPoint, startTangent, endTangent, endPoint}.

Example

app = cf.GetApplication()
project = app:NewProject()

    -- Define Point coordinates to create a bezier curve
    
startPoint = cf.Point(1, 0, 0)
endPoint = cf.Point(0, 1, 0)
startTangent = cf.Point(0.5, 0.5, 0)
endTangent = cf.Point(-0.5, 0.5, 0)

bezier = project.Geometry:AddBezierCurve(startPoint, startTangent, endTangent, endPoint)

    -- Use the collection to access the points 

startPoint = bezier.Points[1]
startTangent = bezier.Points[2]
endTangent = bezier.Points[3]
endPoint = bezier.Points[4]

Usage locations (collections)

The following objects contain the BezierCurvePointCollection collection:

BezierCurve(.Points)

Property List

Count: The number of LocalCoordinates items in the collection. (Read only number)

Method List

Item (index number): Returns the LocalCoordinates at the given index. (Returns a LocalCoordinates object.)

Index List

[number]: Returns the LocalCoordinates at the given index in the collection. (Read LocalCoordinates)

Property Details

Count

The number of LocalCoordinates items in the collection.

Type: number
Access: Read only

Method Details

Item (index number)

Returns the LocalCoordinates at the given index.

Input Parameters

index(number): The index of the LocalCoordinates.

Return

LocalCoordinates: The LocalCoordinates at the given index.