public CubeEdge(CubeEdge copy)
{
this.begin = Vertex.getCopy(copy.begin);
this.end = Vertex.getCopy(copy.end);
this.middle = Vertex.getCopy(copy.middle);
this.IsPointed = copy.IsPointed;
this.lockState = new Lock_(copy.lockState);
}
public Lock_(Lock_ copy)
{
this.lockStatus = copy.lockStatus;
this.enableChange = copy.enableChange;
}