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Progetto H — API Reference API & Scripting Documentation

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⚔️ Tutte le Risorse Progetto H
📜 Enums 62

⚔️ Risorse Progetto H 8

ph-lib (UI Library) Client
MetaCore Shared
MetaMySQL Server
ph-hud (HUD) Client
ph-identity (Identity) Shared
ph-multichar (Multi Character) Shared
ph-chat (Chat System) Shared
ph-loadingscreen Client

🌐 API Nanos World

Classes

Static classes

Assets
Chat
Client
Console
Debug
Discord
Events
HTTP
Input
Level
Navigation
Package
PostProcess
Server
Sky
Steam
Timer
Trace
Viewport

Structs

Color
Matrix
Quat
Rotator
Vector
Vector2D

Utility classes

JSON
NanosMath
NanosTable
NanosUtils
TOML

Standard libraries

math
string
table

Home
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

Progetto H API Documentation. API documentation and scripting reference for Progetto H server, powered by nanos world API with curated documentation.

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: 20 August 2026