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Structs
Vector2D
SizeSquared

Function Shared Bleeding edge only

`Vector2D.SizeSquared`

Get the squared length of this vector

Syntax

Lua

my_vector2_d:SizeSquared()

Returns

number The squared length of the vector

Vector2D

A Vector2D composed of components (X, Y) with floating point precision. Used mainly for HUD and Drawing on screen.

See on Vector2D

On this page

Syntax
Returns
Vector2D

Unofficial documentation. This site is not the official nanos world documentation. It is a community project, generated automatically from the official API repository.

Function, class and type names and Lua code are kept in English: they are real API identifiers and translating them would break your code.

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Last updated: 19 August 2026