Cubic class Null safety

A cubic polynomial mapping of the unit interval.

The Curves class contains some commonly used cubic curves:

The Cubic class implements third-order Bézier curves.

See also:

  • Curves, where many more predefined curves are available.
  • CatmullRomCurve, a curve which passes through specific values.
Inheritance

Constructors

Cubic(double a, double b, double c, double d)
Creates a cubic curve.
const

Properties

a → double
The x coordinate of the first control point.
final
b → double
The y coordinate of the first control point.
final
c → double
The x coordinate of the second control point.
final
d → double
The y coordinate of the second control point.
final
flipped → Curve
Returns a new curve that is the reversed inversion of this one.
read-onlyinherited
hashCode → int
The hash code for this object.
read-onlyinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
A string representation of this object.
override
transform(double t) → double
Returns the value of the curve at point t.
inherited
transformInternal(double t) → double
Returns the value of the curve at point t.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited