Function B2Vec2Add

CommonB2Math.go:522–524

Add two vectors component-wise.

(a, b B2Vec2)

/// Add two vectors component-wise.
func B2Vec2Add(a, b B2Vec2) B2Vec2 {
	return MakeB2Vec2(a.X+b.X, a.Y+b.Y)
}

// /// Subtract two vectors component-wise.
func B2Vec2Sub(a, b B2Vec2) B2Vec2 {