Vec2 class

2D point/vector.

Constructors

Vec2(double x, double y)

const

Vec2.fromJson(Map<String, dynamic> json)

Fail-fast: requires numeric x and y.

factory

Properties

hashCode → int

The hash code for this object.

no setter, override

length → double

no setter

normalized → Vec2

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

x → double

final

y → double

final

Methods

copyWith({double? x, double? y}) → Vec2

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

override

Operators

operator *(double s) → Vec2

operator +(Vec2 o) → Vec2

operator -(Vec2 o) → Vec2

operator /(double s) → Vec2

operator ==(Object other) → bool

The equality operator.

override

Constants

zero → const Vec2