public boolean selectPrimary(Vector pos) {
if (pos1 != null && (pos.compareTo(pos1) == 0)) {
return false;
}
pos1 = pos.toBlockVector();
region.setPos1(pos1);
return true;
}
public boolean selectSecondary(Vector pos) {
if (pos2 != null && (pos.compareTo(pos2)) == 0) {
return false;
}
pos2 = pos.toBlockVector();
region.setPos2(pos2);
return true;
}
@Override
public int compareTo(Vector other) {
return m_parent.compareTo(other);
}