public bool FhEquals(FootholdLine obj)
{
return(((((FootholdLine)obj).FirstDot.X == FirstDot.X && ((FootholdLine)obj).SecondDot.X == SecondDot.X) &&
(((FootholdLine)obj).FirstDot.Y == FirstDot.Y && ((FootholdLine)obj).SecondDot.Y == SecondDot.Y)) ||
((((FootholdLine)obj).FirstDot.X == SecondDot.X && ((FootholdLine)obj).SecondDot.X == FirstDot.X) &&
(((FootholdLine)obj).FirstDot.Y == SecondDot.Y && ((FootholdLine)obj).SecondDot.Y == FirstDot.Y)));
}
public override void DoSnap()
{
FootholdLine closestLine = null;
double closestDistance = double.MaxValue;
foreach (FootholdLine fh in Board.BoardItems.FootholdLines)
{
// Trying to snap to other selected items can mess up some of the mouse bindings
if (fh.FirstDot.Selected || fh.SecondDot.Selected)
{
continue;
}
if (!fh.IsWall && BetweenOrEquals(X, fh.FirstDot.X, fh.SecondDot.X, (int)UserSettings.SnapDistance) && BetweenOrEquals(Y, fh.FirstDot.Y, fh.SecondDot.Y, (int)UserSettings.SnapDistance))
{
double targetY = fh.CalculateY(X) - 1;
double distance = Math.Abs(targetY - Y);
if (closestDistance > distance)
{
closestDistance = distance; closestLine = fh;
}
}
}
if (closestLine != null)
{
SnapMoveAllMouseBoundItems(new XNA.Point(Parent.X + Parent.BoundItems[this].X, (int)closestLine.CalculateY(X) - 1));
}
}
public FootholdLine GetOtherLine(FootholdLine line)
{
foreach (FootholdLine currLine in connectedLines)
{
if (line != currLine)
{
return(currLine);
}
}
return(null);
}
public static int FHSorter(FootholdLine a, FootholdLine b)
{
if (a.FirstDot.X > b.FirstDot.X)
{
return(1);
}
else if (a.FirstDot.X < b.FirstDot.X)
{
return(-1);
}
else
{
if (a.FirstDot.Y > b.FirstDot.Y)
{
return(1);
}
else if (a.FirstDot.Y < b.FirstDot.Y)
{
return(-1);
}
else
{
if (a.SecondDot.X > b.SecondDot.X)
{
return(1);
}
else if (a.SecondDot.X < b.SecondDot.X)
{
return(-1);
}
else
{
if (a.SecondDot.Y > b.SecondDot.Y)
{
return(1);
}
else if (a.SecondDot.Y < b.SecondDot.Y)
{
return(-1);
}
else
{
return(0);
}
}
}
}
}
public void DeserializeBindings(IDictionary <string, object> bindSer, Dictionary <long, ISerializable> refDict)
{
firstDot = (FootholdAnchor)refDict[(long)bindSer[FIRSTDOT_KEY]];
secondDot = (FootholdAnchor)refDict[(long)bindSer[SECONDDOT_KEY]];
if (bindSer.ContainsKey(PREVOVERRIDE_KEY))
{
prevOverride = (FootholdLine)refDict[(long)bindSer[PREVOVERRIDE_KEY]];
}
if (bindSer.ContainsKey(NEXTOVERRIDE_KEY))
{
prevOverride = (FootholdLine)refDict[(long)bindSer[NEXTOVERRIDE_KEY]];
}
firstDot.connectedLines.Add(this);
secondDot.connectedLines.Add(this);
firstDot.PointMoved += OnFirstDotMoved;
secondDot.PointMoved += OnSecondDotMoved;
}
public static FootholdLine[] GetSelectedFootholds(Board board)
{
int length = 0;
foreach (FootholdLine line in board.BoardItems.FootholdLines)
{
if (line.Selected)
{
length++;
}
}
FootholdLine[] result = new FootholdLine[length];
int index = 0;
foreach (FootholdLine line in board.BoardItems.FootholdLines)
{
if (line.Selected)
{
result[index] = line; index++;
}
}
return(result);
}
public bool FhEquals(FootholdLine obj)
{
return ((((FootholdLine)obj).FirstDot.X == FirstDot.X && ((FootholdLine)obj).SecondDot.X == SecondDot.X)
&& (((FootholdLine)obj).FirstDot.Y == FirstDot.Y && ((FootholdLine)obj).SecondDot.Y == SecondDot.Y))
|| ((((FootholdLine)obj).FirstDot.X == SecondDot.X && ((FootholdLine)obj).SecondDot.X == FirstDot.X)
&& (((FootholdLine)obj).FirstDot.Y == SecondDot.Y && ((FootholdLine)obj).SecondDot.Y == FirstDot.Y));
}
public void DeserializeBindings(IDictionary<string, object> bindSer, Dictionary<long, ISerializable> refDict)
{
firstDot = (FootholdAnchor)refDict[(long)bindSer[FIRSTDOT_KEY]];
secondDot = (FootholdAnchor)refDict[(long)bindSer[SECONDDOT_KEY]];
if (bindSer.ContainsKey(PREVOVERRIDE_KEY))
prevOverride = (FootholdLine)refDict[(long)bindSer[PREVOVERRIDE_KEY]];
if (bindSer.ContainsKey(NEXTOVERRIDE_KEY))
prevOverride = (FootholdLine)refDict[(long)bindSer[NEXTOVERRIDE_KEY]];
firstDot.connectedLines.Add(this);
secondDot.connectedLines.Add(this);
firstDot.PointMoved += OnFirstDotMoved;
secondDot.PointMoved += OnSecondDotMoved;
}
public static FootholdLine[] GetSelectedFootholds(Board board)
{
int length = 0;
foreach (FootholdLine line in board.BoardItems.FootholdLines)
if (line.Selected) length++;
FootholdLine[] result = new FootholdLine[length];
int index = 0;
foreach (FootholdLine line in board.BoardItems.FootholdLines)
if (line.Selected) { result[index] = line; index++; }
return result;
}
public static int FHSorter(FootholdLine a, FootholdLine b)
{
if (a.FirstDot.X > b.FirstDot.X)
return 1;
else if (a.FirstDot.X < b.FirstDot.X)
return -1;
else
{
if (a.FirstDot.Y > b.FirstDot.Y)
return 1;
else if (a.FirstDot.Y < b.FirstDot.Y)
return -1;
else
{
if (a.SecondDot.X > b.SecondDot.X)
return 1;
else if (a.SecondDot.X < b.SecondDot.X)
return -1;
else
{
if (a.SecondDot.Y > b.SecondDot.Y)
return 1;
else if (a.SecondDot.Y < b.SecondDot.Y)
return -1;
else
return 0;
}
}
}
}
private void CreateFootholdsFromAnchorList(Board board, List<FootholdAnchor> anchors)
{
for (int i = 0; i < anchors.Count - 1; i++)
{
FootholdLine fh = new FootholdLine(board, anchors[i], anchors[i + 1]);
board.BoardItems.FootholdLines.Add(fh);
}
}
public void TryConnectFoothold()
{
lock (Board.ParentControl)
{
Xna.Point pos = new Xna.Point(X, Y);
SelectionInfo sel = board.GetUserSelectionInfo();
foreach (FootholdAnchor anchor in Board.BoardItems.FHAnchors)
{
if (MultiBoard.IsPointInsideRectangle(pos, anchor.Left, anchor.Top, anchor.Right, anchor.Bottom) && anchor.CheckIfLayerSelected(sel))
{
if (anchor.connectedLines.Count > 1)
{
continue;
}
if (connectedLines.Count > 0) // Are we already holding a foothold?
{
// We are, so connect the two ends
// Check that we are not connecting a foothold to itself, or creating duplicate footholds
if (connectedLines[0].FirstDot != anchor && !FootholdLine.Exists(anchor.X, anchor.Y, connectedLines[0].FirstDot.X, connectedLines[0].FirstDot.Y, Board))
{
Board.UndoRedoMan.AddUndoBatch(new List<UndoRedoAction> { UndoRedoManager.LineAdded(connectedLines[0], connectedLines[0].FirstDot, anchor) });
connectedLines[0].ConnectSecondDot(anchor);
// Now that we finished the previous foothold, create a new one between the anchor and the mouse
FootholdLine fh = new FootholdLine(Board, anchor);
Board.BoardItems.FootholdLines.Add(fh);
}
}
else // Construct a footholdline between the anchor and the mouse
{
Board.BoardItems.FootholdLines.Add(new FootholdLine(Board, anchor));
}
}
}
}
}
public FootholdLine GetOtherLine(FootholdLine line)
{
foreach (FootholdLine currLine in connectedLines)
{
if (line != currLine)
{
return currLine;
}
}
return null;
}
public void ParseOffsets(TileInstance instance, Board board, int x, int y)
{
List<FootholdAnchor> anchors = new List<FootholdAnchor>();
foreach (XNA.Point foothold in footholdOffsets)
{
FootholdAnchor anchor = new FootholdAnchor(board, x + foothold.X, y + foothold.Y, instance.LayerNumber, instance.PlatformNumber, true);
anchors.Add(anchor);
board.BoardItems.FHAnchors.Add(anchor);
instance.BindItem(anchor, foothold);
}
for (int i = 0; i < anchors.Count - 1; i++)
{
FootholdLine fh = new FootholdLine(board, anchors[i], anchors[i + 1]);
board.BoardItems.FootholdLines.Add(fh);
}
}
public override void DoSnap()
{
// Lookup possible snap to foothold
FootholdLine closestLine = null;
double closestDistanceLine = double.MaxValue;
foreach (FootholdLine fh in Board.BoardItems.FootholdLines)
{
if (fh.FirstDot.Selected || fh.SecondDot.Selected)
{
continue;
}
if (!fh.IsWall && BetweenOrEquals(X, fh.FirstDot.X, fh.SecondDot.X, (int)UserSettings.SnapDistance) && BetweenOrEquals(Y, fh.FirstDot.Y, fh.SecondDot.Y, (int)UserSettings.SnapDistance))
{
double targetY = fh.CalculateY(X) + 2;
double distance = Math.Abs(targetY - Y);
if (closestDistanceLine > distance)
{
closestDistanceLine = distance;
closestLine = fh;
}
}
}
// Lookup possible snap to rope/ladder
XNA.Point?closestRopeHint = null;
double closestDistanceRope = double.MaxValue;
bool closestIsLadder = false;
foreach (LayeredItem li in Board.BoardItems.TileObjs)
{
if (!(li is ObjectInstance) || li.Selected)
{
continue;
}
ObjectInstance objInst = (ObjectInstance)li;
ObjectInfo objInfo = (ObjectInfo)objInst.BaseInfo;
if (objInfo.RopeOffsets != null)
{
LookupSnapInOffsetMap(objInst, objInfo.RopeOffsets, false, ref closestRopeHint, ref closestDistanceRope, ref closestIsLadder);
}
if (objInfo.LadderOffsets != null)
{
LookupSnapInOffsetMap(objInst, objInfo.LadderOffsets, true, ref closestRopeHint, ref closestDistanceRope, ref closestIsLadder);
}
}
if (closestDistanceRope >= closestDistanceLine && closestLine != null)
{
// If foothold is closer, snap to it
SnapMoveAllMouseBoundItems(new XNA.Point(Parent.X + Parent.BoundItems[this].X, (int)closestLine.CalculateY(X) + 2));
}
else if (closestDistanceRope <= closestDistanceLine && closestRopeHint.HasValue)
{
// If rope/ladder is closer, snap to it and change our rope/ladder policy, unless it was hard-set by the user
SnapMoveAllMouseBoundItems(new XNA.Point(closestRopeHint.Value.X, closestRopeHint.Value.Y));
if (!this.parentRope.ladderSetByUser)
{
this.parentRope.ladder = closestIsLadder;
}
}
}
