ScrollSpringSimulation class Null safety

A SpringSimulation where the value of x is guaranteed to have exactly the end value when the simulation isDone.

Inheritance

Constructors

ScrollSpringSimulation(SpringDescription spring, double start, double end, double velocity, {Tolerance tolerance = Tolerance.defaultTolerance})
Creates a spring simulation from the provided spring description, start distance, end distance, and initial velocity.

Properties

hashCode → int
The hash code for this object.
read-onlyinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
tolerance ↔ Tolerance
How close to the actual end of the simulation a value at a particular time must be before isDone considers the simulation to be "done".
read / writeinherited
type → SpringType
The kind of spring being simulated, for debugging purposes.
read-onlyinherited

Methods

dx(double time) → double
The velocity of the object in the simulation at the given time.
inherited
isDone(double time) → bool
Whether the simulation is "done" at the given time.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
x(double time) → double
The position of the object in the simulation at the given time.
override

Operators

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