JavaScript APIvec3

vec3.reflect

Section: Vec3

What it does

vec3.reflect takes v and normal.

Signature

vec3.reflect(v, normal)

Arguments

  • v
  • normal

Example · generated

function update(dt) {  vec3.reflect(0.5, 1);}

vec3.reflect is called with values of the shape its signature asks for. The code sits in update(dt), which the engine calls every frame: dt is the time since the last one, in seconds.

20 members in vec3