SpringSimulation class

A spring simulation.

Models a particle attached to a spring that follows Hooke's law.

Implemented by


SpringSimulation(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. [...]


type SpringType
The kind of spring being simulated, for debugging purposes. [...]
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
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 / write, inherited


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


operator ==(dynamic other) → bool
The equality operator. [...]