bool isWalkable(int x, int y)
{
listitem tempItem = new listitem();
Point Loc = new Point(x, y);
if (colMap[x, y].tileType == TileInfo.TileType.Wall)
{
tempItem.closed = true;
if (!list.ContainsKey(Loc))
{
list.Add(Loc, tempItem);
}
list[new Point(x, y)] = tempItem;
return(false);
}
else if (colMap[x, y].unitOnTile != null && colMap[x, y].unitOnTile.isPlayer && x != goalX && y != goalY)
{
tempItem.closed = true;
if (!list.ContainsKey(Loc))
{
list.Add(Loc, tempItem);
}
list[new Point(x, y)] = tempItem;
return(false);
}
return(true);
}
public IHttpActionResult Putlistitem(int id, listitem listitem)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != listitem.ID)
{
return(BadRequest());
}
db.Entry(listitem).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!listitemExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public ActionResult DeleteConfirmed(int ListItemID)
{
listitem listitem = ListItemRepository.GetListItemByID(ListItemID);
ListItemRepository.DeleteRecord(listitem);
return(RedirectToAction("Create", new { ListTableID = listitem.listTableID }));
}
//
// GET: /ListItem/Delete/5
public ActionResult Delete(int ListItemID)
{
ViewBag.ListItemID = ListItemID;
listitem listitem = ListItemRepository.GetListItemByID(ListItemID);
return(PartialView(listitem));
}
private void listview1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
listitem t = listview1.SelectedItem as listitem;
if (t != null)
{
buyprice.Text = t.Price;
}
}
public IHttpActionResult Getlistitem(int id)
{
listitem listitem = db.listitems.Find(id);
if (listitem == null)
{
return(NotFound());
}
return(Ok(listitem));
}
public IHttpActionResult Postlistitem(listitem listitem)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.listitems.Add(listitem);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = listitem.ID }, listitem));
}
public ActionResult Edit(listitem listitem)
{
string ReturnUrl = Request.UrlReferrer.ToString();
try
{
if (listitem.Comment == null)
{
listitem.Comment = "";
}
if (listitem.Value1 == null)
{
listitem.Value1 = "";
}
if (listitem.Value2 == null)
{
listitem.Value2 = "";
}
if (listitem.Value3 == null)
{
listitem.Value3 = "";
}
if (listitem.Value4 == null)
{
listitem.Value4 = "";
}
if (listitem.Value5 == null)
{
listitem.Value5 = "";
}
if (listitem.Value6 == null)
{
listitem.Value6 = "";
}
// if (listitem.Value7 == null) { listitem.Value7 = ""; }
if (ModelState.IsValid)
{
db.Entry(listitem).State = EntityState.Modified;
db.SaveChanges();
TempData["Message2"] = string.Format("Table data update successfully.");
GetData();
//return RedirectToAction("Create", new { ListTableID = listitem.listTableID });
return(Redirect(ReturnUrl));
}
}
catch (Exception ex)
{
TempData["Message2"] = string.Format("Error editing table data.");
}
GetData();
return(PartialView(listitem));
}
public ActionResult Create(listitem listitem)
{
try
{
if (listitem.Comment == null)
{
listitem.Comment = "";
}
if (listitem.Value1 == null)
{
listitem.Value1 = "";
}
if (listitem.Value2 == null)
{
listitem.Value2 = "";
}
if (listitem.Value3 == null)
{
listitem.Value3 = "";
}
if (listitem.Value4 == null)
{
listitem.Value4 = "";
}
if (listitem.Value5 == null)
{
listitem.Value5 = "";
}
if (listitem.Value6 == null)
{
listitem.Value6 = "";
}
// if (listitem.Value7 == null) { listitem.Value7 = ""; }
if (ModelState.IsValid)
{
db.listitems.Add(listitem);
db.SaveChanges();
ListItemRepository.AddRecord(listitem);
TempData["Message2"] = "Table record added successfully.";
GetData();
return(RedirectToAction("Create", new { ListTableID = listitem.listTableID }));
}
}
catch (Exception ex)
{
TempData["Message2"] = "Error adding table record";
}
GetData();
return(PartialView(listitem));
}
public IHttpActionResult Deletelistitem(int id)
{
listitem listitem = db.listitems.Find(id);
if (listitem == null)
{
return(NotFound());
}
db.listitems.Remove(listitem);
db.SaveChanges();
return(Ok(listitem));
}
public ActionResult Edit(int ListItemID)
{
listitem listitem = ListItemRepository.GetListItemByID(ListItemID);
GetData();
listtable table = ListTableRepository.GetListByID(listitem.listTableID);
ViewBag.TableName = string.Format("Add new record to the{0}", table.Title);
listheader header = ListHeaderRepository.GetByListTableID(listitem.listTableID);
ViewBag.Type1 = header.Type1;
ViewBag.Type2 = header.Type2;
ViewBag.Type3 = header.Type3;
ViewBag.Type4 = header.Type4;
ViewBag.Type5 = header.Type5;
ViewBag.Type6 = header.Type6;
ViewBag.Type7 = header.Type7;
ViewBag.Type8 = header.Type8;
ViewBag.Type9 = header.Type9;
ViewBag.Type10 = header.Type10;
return(PartialView(listitem));
}
bool isWalkable(int x, int y)
{
listitem tempItem = new listitem();
Point Loc = new Point(x, y);
if (_colMap[x, y].tileType == TileInfo.TileType.Wall)
{
tempItem.closed = true;
if (!list.ContainsKey(Loc))
list.Add(Loc, tempItem);
list[new Point(x, y)] = tempItem;
return false;
}
else if (_colMap[x, y].unitOnTile != null && _colMap[x, y].unitOnTile.isPlayer && x != goalX && y != goalY)
{
tempItem.closed = true;
if (!list.ContainsKey(Loc))
list.Add(Loc, tempItem);
list[new Point(x, y)] = tempItem;
return false;
}
return true;
}
public void DeleteRecord(listitem record)
{
myRecords.Remove(record);
context.listitems.Remove(record);
context.SaveChanges();
}
public listitem GetListItemByID(int itemID)
{
record = myRecords.FirstOrDefault(e => e.listItemID == itemID);
return(record);
}
public void AddRecord(listitem Record)
{
myRecords.Add(record);
}
void setOpenOnLowestF(int Sx, int Sy, int Gx, int Gy)
{
int test = 0;
int loops = 0;
int removeIndex = 0;
do
{
Point startLoc = new Point(Sx, Sy);
listitem ListItem = list[startLoc];
loops++;
ListItem.opened = false;
openList.RemoveAt(removeIndex);
ListItem.closed = true;
list[startLoc] = ListItem;
int YFin = Sy + 1;
int XFin = Sx + 1;
for (int y = Sy - 1; y <= YFin; ++y)
{
if (y < 0 || y > Height - 1)
{
continue;
}
for (int x = Sx - 1; x <= XFin; ++x)
{
Point Location = new Point(x, y);
if (!list.ContainsKey(Location))
{
list.Add(new Point(x, y), new listitem(x, y));
}
if ((x == Sx && y == Sy) || (x < 0 || x > Width - 1) ||
(!isWalkable(x, y)) || (list[Location].closed)) // || npcthere(x, y))
{
continue;
}
TileInfo ColNode = colMap[x, y];
listitem tempListItem = list[Location];
if (tempListItem.opened)
{
int tempG = 0;
if (x == Sx || y == Sy)
{
if (ColNode.unitOnTile == null)
{
tempG = 10 + list[Location].G;
}
else
{
tempListItem.G = 45 + tempListItem.G;
}
}
else
{
if (ColNode.unitOnTile == null)
{
tempG = 14 + tempListItem.G;
}
else
{
tempListItem.G = 62 + tempListItem.G;
}
}
if (tempG < list[Location].G)
{
tempListItem.G = tempG;
tempListItem.parentX = Sx;
tempListItem.parentY = Sy;
tempListItem.F = tempListItem.G + tempListItem.H;
}
list[Location] = tempListItem;
continue;
}
if (x == Sx || y == Sy)
{
if (ColNode.unitOnTile == null)
{
tempListItem.G = 10 + list[new Point(Sx, Sy)].G;
}
else
{
tempListItem.G = 45 + list[new Point(Sx, Sy)].G;
}
tempListItem.opened = true;
tempListItem.x = x;
tempListItem.y = y;
tempListItem.parentX = Sx;
tempListItem.parentY = Sy;
tempListItem.H = calculateH(goalX, x) + calculateH(goalY, y);
tempListItem.F = tempListItem.G + tempListItem.H;
openList.Add(tempListItem);
list[Location] = tempListItem;
}
else
{
if ((x + 1 < Width && !isWalkable(x + 1, y)) ||
(x - 1 >= 0 && !isWalkable(x - 1, y)) ||
(y - 1 >= 0 && !isWalkable(x, y - 1)) ||
(y + 1 < Height && !isWalkable(x, y + 1)))
{
tempListItem.opened = false;
list[Location] = tempListItem;
continue;
}
if (ColNode.unitOnTile == null)
{
tempListItem.G = 14 + list[new Point(Sx, Sy)].G;
}
else
{
tempListItem.G = 62 + list[new Point(Sx, Sy)].G;
}
tempListItem.opened = true;
tempListItem.x = x;
tempListItem.y = y;
tempListItem.parentX = Sx;
tempListItem.parentY = Sy;
tempListItem.H = calculateH(goalX, x) + calculateH(goalY, y);
tempListItem.F = tempListItem.G + tempListItem.H;
openList.Add(tempListItem);
list[Location] = tempListItem;
}
}
}
if (!(list[new Point(Gx, Gy)].opened))
{
int lowestF = 10000;
test = 0;
int ITEMS = openList.Count;
for (int index = 0; index < ITEMS; ++index)
{
test++;
if (openList[index].F < lowestF)
{
lowestF = openList[index].F;
Sx = openList[index].x;
Sy = openList[index].y;
removeIndex = index;
}
}
}
//diplayCurrent(new Point(Sx, Sy));
} while (test != 0 && !list[new Point(Gx, Gy)].opened && loops < 300);
//diplayCurrent(new Point(Sx, Sy));
if (test == 0 || loops > 249)
{
pathAvailable = false;
}
else
{
pathAvailable = true;
}
}
