struct `SF::Vector3(T)`
inherits `Struct` #

Utility generic struct for manipulating 2-dimensional vectors

SF::Vector3 is a simple struct that defines a mathematical vector with three coordinates (x, y and z). It can be used to represent anything that has three dimensions: a size, a point, a velocity, etc.

The generic parameter T is the type of the coordinates. It can be any type that supports arithmetic operations (+, -, /, *) and comparisons (==, !=), for example Int or Float.

You generally don't have to care about the generic form, the most common specialization has a special alias:

SF::Vector3(Float32) is SF::Vector3f

The SF::Vector3 struct has a small and simple interface, its x, y, z members can be accessed directly and it contains no mathematical function like dot product, cross product, length, etc.

Note: for 2-dimensional vectors, see SF::Vector2.

Included modules

Enumerable

Constructors#

`.new(x : T, y : T, z : T)`#

Construct the vector from its coordinates.

struct SF::Vector3(T) inherits Struct #

Included modules

Constructors#

.new(x : T, y : T, z : T)#

.new#

Methods#

#*(n : Number)#

#+(other)#

#-(other)#

#-#

#/(n : Number)#

#==(other : Vector3)#

#[](i)#

#each#

#size#

#x : T#

#x=(x : T)#

#y : T#

#y=(y : T)#

#z : T#

#z=(z : T)#

struct `SF::Vector3(T)`
inherits `Struct` #

`.new(x : T, y : T, z : T)`#

`.new`#

`#*(n : Number)`#

`#+(other)`#

`#-(other)`#

`#-`#

`#/(n : Number)`#

`#==(other : Vector3)`#

`#[](i)`#

`#each`#

`#size`#

`#x : T`#

`#x=(x : T)`#

`#y : T`#

`#y=(y : T)`#

`#z : T`#

`#z=(z : T)`#