Package org.jgraph.util
Class Spline2D
java.lang.Object
org.jgraph.util.Spline2D
Interpolates points given in the 2D plane. The resulting spline
is a function s: R -> R^2 with parameter t in [0,1].
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Constructor Details
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Spline2D
Creates a new Spline2D.- Parameters:
points
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Spline2D
public Spline2D(double[] x, double[] y) Creates a new Spline2D.- Parameters:
x
-y
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Method Details
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getPoint
public double[] getPoint(double t) - Parameters:
t
- 0 <= t <= 1
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checkValues
public boolean checkValues()Used to check the correctness of this spline -
getDx
public double getDx(double t) -
getDy
public double getDy(double t) -
getSplineX
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getSplineY
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getLength
public double getLength()
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