Node<T> class

Constructors

Node(T data, [Vector2? position])

Properties

data → T

final

hashCode → int

The hash code for this object.

no setter, override

mass ↔ double

getter/setter pair

position ↔ Vector2

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

applyForce(Vector2 force) → void

calculateRepulsionForce(Node other, {required double k}) → Vector2

Coulomb's law calculates the repulsive force

connect(Node other) → Edge

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

static() → void

toString() → String

A string representation of this object.

override

unStatic() → void

updatePosition({required double scaling, required double minVelocity, required double maxStaticFriction, required double damping}) → bool

scaling: displacement scaling factor 0-1 return: whether it is in motion Within a time step, calculate the displacement of the node based on mechanics, also need to consider whether the current node is stationary, then consider the static friction, consider the dynamic friction

Operators

operator ==(Object other) → bool

The equality operator.

override