mulTransVec2 static method

Vector2 mulTransVec2(
  1. Rot q,
  2. Vector2 v
)

Implementation

static Vector2 mulTransVec2(Rot q, Vector2 v) {
  return Vector2(q.cos * v.x + q.sin * v.y, -q.sin * v.x + q.cos * v.y);
}