Vector2 class

Inheritance

• Object
• Vector
• Vector2

Constructors

Vector2([double? x, double? y])

Vector2.copy(Vector v)

Vector2.fromJson([Map<String, num>? json])

Vector2.zero([double x = 0, double y = 0])

Properties

hashCode → int

The hash code for this object.

no setter, inherited

height ↔ double

getter/setter pair

length → double

no setter, override

length2 → double

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

storage ↔ Float32List

getter/setter pair, inherited

width ↔ double

getter/setter pair

x ↔ double

getter/setter pair, inherited

y ↔ double

getter/setter pair, inherited

Methods

add(Vector a) → Vector2

override

add2(Vector a, Vector b) → Vector2

addScalar(num s) → Vector2

override

addScaled(Vector v, double s) → Vector2

override

angle() → double

applyMatrix3(Matrix3 m) → Vector2

override

ceil() → Vector2

override

clamp(Vector2 min, Vector2 max) → Vector2

clampLength<T extends num>(T min, T max) → Vector2

override

clampScalar(double minVal, double maxVal) → Vector2

override

clone() → Vector2

override

copyFromArray(List<double> array, [int offset = 0]) → Vector2

override

copyFromUnknown(dynamic array, [int offset = 0]) → Vector2

override

copyIntoArray([List<double>? array, int offset = 0]) → List<double>

override

copyIntoList(Float32List array, [int offset = 0]) → Float32List

override

cross(Vector2 v) → double

distanceTo(Vector v) → double

override

distanceToSquared(Vector v) → double

override

divide(Vector2 v) → Vector2

divideScalar(double scalar) → Vector2

override

dot(Vector v) → double

override

equals(Vector v) → bool

override

floor() → Vector2

override

fromArray(List<num> array, [int offset = 0]) → Vector2

override

fromBuffer(BufferAttribute<TypedDataList> attribute, int index) → Vector2

override

getComponent(int index) → num

override

lerp(Vector2 v, double alpha) → Vector2

lerpVectors(Vector2 v1, Vector2 v2, double alpha) → Vector2

manhattanDistanceTo(Vector2 v) → num

manhattanLength() → double

override

max(Vector2 v) → Vector2

min(Vector2 v) → Vector2

multiply(Vector2 v) → Vector2

negate() → Vector2

override

normalize() → Vector2

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

random() → Vector2

override

rotateAround(Vector2 center, double angle) → Vector2

round() → Vector2

override

roundToZero() → Vector2

override

scale(num scalar) → Vector2

override

setComponent(int index, double value) → Vector2

setFrom(Vector v) → Vector2

override

setLength(double length) → Vector2

override

setScalar(double scalar) → Vector2

override

setValues(double x, double y) → Vector2

override

setX(double x) → Vector2

setY(double y) → Vector2

sub(Vector a) → Vector2

override

sub2(Vector a, Vector b) → Vector2

subScalar(num s) → Vector2

override

toJson() → Map<String, dynamic>

override

toList() → List<double>

override

toNumArray(List<num> array, [int offset = 0]) → List<num>

override

toString() → String

A string representation of this object.

override

Operators

operator *(Vector2 v) → Vector2

operator ==(Object other) → bool

The equality operator.

inherited

operator [](int i) → double

override

operator []=(int i, double v) → void

override