Datatype · Userdata

Vector2

userdatasince 0.9.1-dev

A two-dimensional vector, typically used for screen coordinates and 2D sizes.

Properties

Name	Type	Access	Description
X	number	read	since 0.9.1-devRoblox ↗
Y	number	read	since 0.9.1-devRoblox ↗
Magnitude	number	read	Length of the vector. Roblox ↗
Unit	Vector2	read	Normalized copy of the vector (length 1). Roblox ↗

Methods

#Vector2:Cross(other: Vector2) → number

2D cross product (scalar: x1*y2 - y1*x2).

Parameters

other

Vector2

Roblox ↗

#Vector2:Dot(other: Vector2) → number

Dot product with other.

Parameters

other

Vector2

Roblox ↗

#Vector2:Angle(other: Vector2, isSigned: boolean) → number

Angle in radians between this vector and other. If isSigned, range is [-pi, pi]; else [0, pi].

Parameters

other	Vector2
isSigned	boolean

Roblox ↗

#Vector2:Lerp(goal: Vector2, alpha: number) → Vector2

Linear interpolation between this vector and goal by alpha.

Parameters

goal	Vector2
alpha	number

Roblox ↗

#Vector2:Abs() → Vector2

Component-wise absolute value.

Roblox ↗

#Vector2:Ceil() → Vector2

Component-wise ceiling.

Roblox ↗

#Vector2:Floor() → Vector2

Component-wise floor.

Roblox ↗

#Vector2:Sign() → Vector2

Component-wise sign (-1, 0, or 1).

Roblox ↗

#Vector2:Max(other: Vector2) → Vector2

Component-wise maximum of this vector and other. Note: unlike Roblox, only one argument is supported.

Parameters

other

Vector2

Roblox ↗

#Vector2:Min(other: Vector2) → Vector2

Component-wise minimum of this vector and other. Note: unlike Roblox, only one argument is supported.

Parameters

other

Vector2

Roblox ↗

#Vector2:FuzzyEq(other: Vector2, epsilon: number) → boolean

True if both components are within epsilon of other.

Parameters

other	Vector2
epsilon	number

Roblox ↗