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vector2.md 899B
vector2.md 899B
Vector2
A vector in 2D space.
Since: 0.4.0
Properties
x
vector.x: number
The x coordinate of the vector.
y
vector.y: number
The y coordinate of the vector.
Methods
length
vector.length(): number
Compute the length of the vector: sqrt(x^2 + y^2).
Returns
The length of the vector.
directionTo
vector.directionTo(v: Vector2): Vector2
Compute a unit vector pointing to v from this.
Arguments
v: Vector2. A vector.
Returns
A new unit vector pointing to v from this.
equals
vector.equals(v: Vector2): boolean
Check if this and v have the same coordinates.
Arguments
v: Vector2. A vector.
Returns
true if this and v have the same coordinates.
toString
vector.toString(): string
Generate a string representation of the vector.
Returns
A string representation of the vector.