Method copy

src/main/java/trace/util/TCB3.java:237–249

()

	}

	public TCB3 copy() {

		TCB3 r = new TCB3();
		for(Node nn : n)
		{
			Node n2 = r.newNode(nn.x, new Vec3(nn.v));
			n2.refresh = nn.refresh;
		}
		r.dirty = true;
		r.clean();
		return r;

	}

}