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object Parametric

A collection of parametric curves.

A parametric curve is a function from some input---usually a normalized number or an angle---to a Point.

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  1. final case class AngularCurve(f: (Angle) ⇒ Point) extends Parametric[Angle] with Product with Serializable

    A parametric curve that maps angles to points

  2. final case class NormalizedCurve(f: (Normalized) ⇒ Point) extends Parametric[Normalized] with Product with Serializable

    A parametric curve that maps normalized to points

Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def circle(radius: Double): AngularCurve

    A circle

  6. def clone(): AnyRef
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  7. def cubicBezier(start: Point, cp1: Point, cp2: Point, end: Point): NormalizedCurve
  8. final def eq(arg0: AnyRef): Boolean
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  9. def equals(arg0: Any): Boolean
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  10. def finalize(): Unit
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  11. final def getClass(): Class[_]
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  12. def hashCode(): Int
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  13. def hypotrochoid(outerRadius: Double, innerRadius: Double, offset: Double): AngularCurve

    A hypotrochoid is the curve sketched out by a point offset from the centre of a circle of radius innerRadius rolling around the inside of a circle of radius outerRadius.

  14. def interpolate(points: Seq[Point], tension: Double = 0.5): NormalizedCurve

    Interpolate a spline (a curve) that passes through all the given points, using the Catmul Rom formulation (see, e.g., https://en.wikipedia.org/wiki/Cubic_Hermite_spline)

    Interpolate a spline (a curve) that passes through all the given points, using the Catmul Rom formulation (see, e.g., https://en.wikipedia.org/wiki/Cubic_Hermite_spline)

    The tension can be changed to control how tightly the curve turns. It defaults to 0.5.

    The Catmul Rom algorithm requires a point before and after each pair of points that define the curve. To meet this condition for the first and last points in points, they are repeated.

    If points has less than two elements an empty Path is returned.

  15. final def isInstanceOf[T0]: Boolean
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  16. def logarithmicSpiral(a: Double, b: Double): AngularCurve

    Logarithmic spiral

  17. final def ne(arg0: AnyRef): Boolean
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  18. final def notify(): Unit
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  19. final def notifyAll(): Unit
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  20. def quadraticBezier(start: Point, cp: Point, end: Point): NormalizedCurve

    Quadratic bezier curve

  21. def rose(k: Double, scale: Double = 1.0): AngularCurve

    Rose curve

  22. def sine(amplitude: Double, frequency: Double): AngularCurve

    A sinusoid

  23. final def synchronized[T0](arg0: ⇒ T0): T0
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  24. def toString(): String
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  25. final def wait(): Unit
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  26. final def wait(arg0: Long, arg1: Int): Unit
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  27. final def wait(arg0: Long): Unit
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