protected void control(List nodes) {
Iterator sel_nodes = nodes.iterator();
double mid = (X_min + ((X_max - X_min) / 2));
while (sel_nodes.hasNext()) {
((NodeView) sel_nodes.next()).setXPosition(mid);
}
}
protected void control(List nodes) {
if (nodes.size() <= 1) return;
Collections.sort(nodes, new YComparator());
// double d = Y_max - Y_min;
// d = d / (nodes.size() - 1);
// Note: X, Y are at node centers
for (int i = 1; i < nodes.size(); i++) {
((NodeView) nodes.get(i))
.setYPosition(
((NodeView) nodes.get(i - 1)).getYPosition()
+ ((NodeView) nodes.get(i - 1)).getHeight() * 0.5
+ ((NodeView) nodes.get(i)).getHeight() * 0.5);
((NodeView) nodes.get(i)).setXPosition(((NodeView) nodes.get(i - 1)).getXPosition());
}
}