SimpleSpline

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Contents 1 Attributes 1.1 count 2 Methods 2.1 point( n ) 2.2 addPoint( v ) 2.3 updatePoint( n, v ) 2.4 clear() 2.5 interpolate( t ) 2.6 interpolateFrom( n, t ) 2.7 recalcTangents() 2.8 setAutoCalculate( b )

Attributes

count

int  ( r )
Gets the number of control points in the spline.

Methods

point( n )

n: int
Return: Vector3

Gets the detail of one of the control points of the spline at the given index n.

addPoint( v )

v: Vector3

Adds a control point to the end of the spline.

updatePoint( n, v )

n: int
v: Vector3

Update the control point at index n.

clear()

Clears all the points in the spline.

interpolate( t )

t: float
Return: Vector3

Returns an interpolated point based on a parametric value t over the whole series.

interpolateFrom( n, t )

n: int
v: Vector3
Return: Vector3

Interpolates a single segment of the spline given a parametric value.

recalcTangents()

Recalculates the tangents associated with this spline.

setAutoCalculate( b )

b: bool

Tells the spline whether it should automatically calculate tangents on demand as points are added.