Vector2Base<V2 extends Vector2Base<V2, M, V3, Q, V4>, M extends MatrixBase<M, V3, Q, V4>, V3 extends Vector3Base<V3, M, Q, V4>, Q extends QuaternionBase<Q, M, V3, V4>, V4 extends Vector4Base<V4, Q, M, V3>> mixin

Backend-agnostic contract for Vector2Base structs.

Must be mixed into every concrete platform implementation of a Raylib type to ensure a unified API surface across different backends.

A 2D vector with x and y components.

Superclass constraints

Properties

$state → RaylibTempStructState
Per-instance allocation state tracking slot keys, disposal, and identity.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
length → double
Euclidean length (magnitude) of this vector.
no setter
lengthSqr → double
Squared length of this vector.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
structName → String
The Dart-side type name of this struct
no setterinherited
x ↔ double
X component
getter/setter pair
y ↔ double
Y component
getter/setter pair

Methods

add(V2 o) → V2
Returns a new vector that is the component-wise sum of this and o.
addValue(num value) → V2
Returns a new vector with value added to each component.
angle(V2 o) → double
Angle between this vector and o in radians.
clamp(V2 min, V2 max) → V2
Clamps each component of this vector between the corresponding components of min and max.
clampValue(double min, double max) → V2
Clamps the length of this vector to the range [min, max].
clone() → V2
Returns a deep copy of this instance, preserving RaylibStructBase.originalPointer if present.
inherited
copy() → V2
Returns a deep copy of this instance without RaylibStructBase.originalPointer.
inherited
distance(V2 o) → double
Euclidean distance between this vector and o.
distanceSqr(V2 o) → double
Squared Euclidean distance between this vector and o.
div(V2 o) → V2
Returns a new vector that is the component-wise quotient of this and o.
divideBy(num o) → V2
Returns a new vector with all components divided by o.
dotProduct(V2 o) → double
Dot product of this vector and o.
equals(V2 o) → bool
Returns true if this vector is approximately equal to o.
format([int x0 = 0, int? y0]) → String
Returns a formatted string representation of this vector.
invert() → V2
Returns a new vector with each component replaced by its reciprocal (1/x, 1/y).
lerp(V2 o, double amount) → V2
Linear interpolation between this and o by amount.
lineAngle(V2 o) → double
Angle of the line from this point to o, relative to the X axis.
max(V2 o) → V2
Returns a new vector with each component being the component-wise maximum of this and o.
min(V2 o) → V2
Returns a new vector with each component being the component-wise minimum of this and o.
moveTowards(V2 target, double maxDistance) → V2
Moves this vector towards target by at most maxDistance.
mul(V2 o) → V2
Returns a new vector that is the component-wise product of this and o.
negate() → V2
Returns a new vector with all components negated.
normalize() → V2
Returns a normalized (unit-length) copy of this vector.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reflect(V2 normal) → V2
Reflects this vector off a surface with the given normal.
refract(V2 n, double r) → V2
Refracts this vector through a surface with normal n and ratio r.
rotate(double angle) → V2
Rotates this vector by angle radians around the origin.
scale(num o) → V2
Returns a new vector with all components scaled by o.
set(num x, num y) → V2
Sets all components at once.
setD(V2 o) → V2
Copies the fields of o into this instance and returns this.
inherited
signature() → String
Returns a human-readable representation of this struct.
override
sub(V2 o) → V2
Returns a new vector that is the component-wise difference of this and o.
subValue(num value) → V2
Returns a new vector with value subtracted from each component.
toArray() → List<double>
Returns the components as a new double list.
toString() → String
A string representation of this object.
inherited
transform(M o) → V2
Transforms this vector by matrix o.

Operators

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