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Multi Theft Auto: Wiki

Vector2

Client-side
Server-side
Shared

Element category: Vector

This is a 2D Vector class.

OOP-Only Methods

create

Default constructor for the Vector2 class. Returns a Vector2 object. 

Vector2(mixed vectorOrX[, float y])
  • vectorOrX: float | table | vector2 – Vector2, table, or float indicating vector's coordinates
  • y: float – If vectorOrX is a float, this is the Y coordinate
normalize

Normalizes the vector

bool Vector2.normalize(vector2 vector)
  • vector: vector2 – Vector2 to normalize
getX

Gets the X coordinate of a vector

float Vector2.getX(vector2 vector)
  • vector: vector2 – Vector2 to get X coordinate from
getY

Gets the Y coordinate of a vector

float Vector2.getY(vector2 vector)
  • vector: vector2 – Vector2 to get Y coordinate from
setX

Sets the X coordinate of a vector

bool Vector2.setX(vector2 vector, float x)
  • vector: vector2 – Vector2 to set X coordinate on
  • x: float – New X coordinate
setY

Sets the Y coordinate of a vector

bool Vector2.setY(vector2 vector, float y)
  • vector: vector2 – Vector2 to set Y coordinate on
  • y: float – New Y coordinate
getNormalized

Gets a normalized version of the vector

vector2 Vector2.getNormalized(vector2 vector)
  • vector: vector2 – Vector2 to get normalized version of
getLength

Gets the length of a vector

float Vector2.getLength(vector2 vector)
  • vector: vector2 – Vector2 to get length from
getSquaredLength

Gets the squared length of a vector

float Vector2.getSquaredLength(vector2 vector)
  • vector: vector2 – Vector2 to get squared length from
dot

Gets the dot product of two vectors

float Vector2.dot(vector2 vectorOne, vector2 vectorTwo)
  • vectorOne: vector2 – First vector
  • vectorTwo: vector2 – Second vector

Code Examples

client

Checks if the player is using a low resolution

addEventHandler ( "onClientResourceStart", resourceRoot, function()
    local screenSize = Vector2(guiGetScreenSize())
    if screenSize.x < 1360 and screenSize.y < 768 then
        outputChatBox ("You are running on a low resolution")
    end
end)

See Also

Articles