Method orbitLeft

src/main/java/field/graphics/Camera.java:185–189

(float r)

		}

		public State orbitLeft(float r) {
			State s = copy();
			s.position = Vec3.add(target, new Quat().fromAxisAngleRad(up, r).transform(ray().mul(-1)), new Vec3());
			return s;
		}

		public State orbitUp(float r) {