SF::Vector3(T)

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.