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 B├ęzier 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-only, inherited
hashCode int
The hash code for this object.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

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