boolean go(double ntime, Box box) {
debug("go");
g(ntime);
for (int i = 0; i < bs.size() - 1; i++)
if (bs.get(i) == box) {
Box nb = box.h1 <= box.h2 ? bs.get(i - 1) : bs.get(i + 1);
if (eq(nb.h, box.h)) {
Box nbox = box.combine(nb);
bs.remove(box);
bs.add(i, nbox);
bs.remove(nb);
} else {
nb.f += box.f;
box.f = 0;
}
return true;
}
return false;
}
Point[] getConvex(Point[] points) {
ArrayList<Point> hull = new ArrayList<Point>();
for (Point p : points) {
while (hull.size() >= 2
&& !isConvex(hull.get(hull.size() - 2), hull.get(hull.size() - 1), p)) {
hull.remove(hull.size() - 1);
}
hull.add(p);
}
while (hull.size() >= 2 && hull.get(hull.size() - 1).x == hull.get(hull.size() - 2).x) {
hull.remove(hull.size() - 1);
}
return hull.toArray(new Point[0]);
}
public static ArrayList<String> serializeTree(TreeNode tree) {
ArrayList<String> res = new ArrayList<>();
LinkedList<TreeNode> queue = new LinkedList<>();
queue.addLast(tree);
while (!queue.isEmpty()) {
TreeNode node = queue.removeFirst();
if (node == null) {
res.add(NULL);
} else {
res.add(String.valueOf(node.val));
queue.add(node.left);
queue.add(node.right);
}
}
while (res.size() > 1 && res.get(res.size() - 1).equals(NULL)) {
res.remove(res.size() - 1);
}
return res;
}
/**
* Delete existing Row
*
* @param windowNo relative window
* @param AD_Tab_ID tab
* @param relRowNo relative row number in results
* @return error message or null
*/
public ChangeVO deleteRow(int windowNo, int AD_Tab_ID, int queryResultID, int relRowNo) {
UITab tab = getTab(AD_Tab_ID);
if (tab == null) {
log.config("Not found AD_Tab_ID=" + AD_Tab_ID);
return new ChangeVO(true, "@NotFound@ @AD_Tab_ID@=" + AD_Tab_ID);
}
ArrayList<String[]> data = m_results.get(queryResultID);
if (data == null) return new ChangeVO(true, "Data Not Found");
String[] rowData = data.get(relRowNo);
// Copy Data into Context
Map<String, String> context = new HashMap<String, String>();
String[] columns = tab.getColumnNames();
for (int i = 0; i < columns.length; i++) {
String column = columns[i];
context.put(column, rowData[i]);
}
CContext ctx = new CContext(m_context.entrySet());
ctx.addWindow(windowNo, context);
ChangeVO retValue = tab.deleteRow(ctx, windowNo);
if (retValue.hasError()) return retValue;
// Update Results
data.remove(relRowNo);
return retValue;
} // deleteRow