Vector2D

Vector2D

Functions

Function Name	Usage	Description	Notes
New	Vector2D Vector2D.New(number x, number y)	Construct a new two dimensional Vector2D with the given x and y components.
Normalize	Vector2D vec:Normalize()
Length	number vec:Length()
SquaredLength	number vec:SquaredLength()
Distance	number Vector2D.Distance(Vector2D vec1, Vector2D vec2)
SquaredDistance	number Vector2D.SquaredDistance(Vector2D vec1, Vector2D vec2)
Dot	number Vector2D.Dot(Vector2D vec1, Vector2D vec2)
Lerp	Vector2D Vector2D.Lerp(Vector2D vec1, Vector2D vec2, number alpha)
Abs	Vector2D vec:Abs()
Ceil	Vector2D vec:Ceil()
Floor	Vector2D vec:Floor()

Parameters

Parameter Name	Usage	Description	Notes
x	float x	X component of 2D vector
y	float y	Y component of 2D vector

Constants

Constant Name	Usage	Description	Notes
Zero	Vector Vector2D.Zero	Zero vector (0, 0)

Overrides

Override Name	Usage	Description	Notes
addition	operator +
subtraction	operator -
unary_minus	unary_minus
multiplication	operator *
division	operator /
to_string	string tostring(Vector2D var)