public void CreateFhAnchor()
{
FootholdAnchor fhAnchor = new FootholdAnchor(Board, X, Y, Board.SelectedLayerIndex, false);
Board.BoardItems.FHAnchors.Add(fhAnchor);
Board.UndoRedoMan.AddUndoBatch(new List <UndoRedoAction> {
UndoRedoManager.ItemAdded(fhAnchor)
});
if (connectedLines.Count == 0)
{
Board.BoardItems.FootholdLines.Add(new FootholdLine(Board, fhAnchor));
}
else
{
connectedLines[0].ConnectSecondDot(fhAnchor);
Board.BoardItems.FootholdLines.Add(new FootholdLine(Board, fhAnchor));
}
}
public virtual void DoSnap()
{
if (!InputHandler.IsKeyPushedDown(System.Windows.Forms.Keys.ShiftKey) || connectedLines.Count == 0 || !(connectedLines[0] is FootholdLine))
{
return;
}
FootholdAnchor closestAnchor = null;
double closestAngle = double.MaxValue;
bool xClosest = true;
foreach (FootholdLine line in connectedLines)
{
FootholdAnchor otherAnchor = (FootholdAnchor)(line.FirstDot == this ? line.SecondDot : line.FirstDot);
double xAngle = Math.Abs(Math.Atan((double)(Y - otherAnchor.Y) / (double)(X - otherAnchor.X)));
double yAngle = Math.Abs(Math.Atan((double)(X - otherAnchor.X) / (double)(Y - otherAnchor.Y)));
double minAngle;
bool xSmaller = false;
if (xAngle < yAngle)
{
xSmaller = true; minAngle = xAngle;
}
else
{
xSmaller = false; minAngle = yAngle;
}
if (minAngle < closestAngle)
{
xClosest = xSmaller; closestAnchor = otherAnchor; closestAngle = minAngle;
}
}
if (closestAnchor != null)
{
if (xClosest)
{
Y = closestAnchor.Y;
}
else
{
X = closestAnchor.X;
}
}
}
public static int FHAnchorSorter(FootholdAnchor c, FootholdAnchor d)
{
if (c.X > d.X)
{
return(1);
}
else if (c.X < d.X)
{
return(-1);
}
else
{
if (c.Y > d.Y)
{
return(1);
}
else if (c.Y < d.Y)
{
return(-1);
}
else
{
if (c.LayerNumber > d.LayerNumber)
{
return(1);
}
else if (c.LayerNumber < d.LayerNumber)
{
return(-1);
}
else
{
return(0);
}
}
}
}
public void CreateFhAnchor()
{
FootholdAnchor fhAnchor = new FootholdAnchor(Board, X, Y, Board.SelectedLayerIndex, false);
Board.BoardItems.FHAnchors.Add(fhAnchor);
Board.UndoRedoMan.AddUndoBatch(new List<UndoRedoAction> { UndoRedoManager.ItemAdded(fhAnchor) });
if (connectedLines.Count == 0)
{
Board.BoardItems.FootholdLines.Add(new FootholdLine(Board, fhAnchor));
}
else
{
connectedLines[0].ConnectSecondDot(fhAnchor);
Board.BoardItems.FootholdLines.Add(new FootholdLine(Board, fhAnchor));
}
}
public void ParseOffsets(TileInstance instance, Board board, Layer layer, 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, layer.LayerNumber, false);
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 void ParseOffsets(ObjectInstance instance, Layer layer, Board board, int x, int y)
{
List<FootholdAnchor> anchors = new List<FootholdAnchor>();
bool ladder = l0 == "ladder";
if (footholdOffsets != null || footholdFullOffsets != null)
{
if (!fullFootholdInfo)
{
foreach (XNA.Point foothold in footholdOffsets)
{
FootholdAnchor anchor = new FootholdAnchor(board, x + foothold.X, y + foothold.Y, layer.LayerNumber, false);
board.BoardItems.FHAnchors.Add(anchor);
instance.BindItem(anchor, foothold);
anchors.Add(anchor);
}
CreateFootholdsFromAnchorList(board, anchors);
}
else
{
foreach (List<XNA.Point> anchorList in footholdFullOffsets)
{
foreach (XNA.Point foothold in anchorList)
{
FootholdAnchor anchor = new FootholdAnchor(board, x + foothold.X, y + foothold.Y, layer.LayerNumber, false);
board.BoardItems.FHAnchors.Add(anchor);
instance.BindItem(anchor, foothold);
anchors.Add(anchor);
}
CreateFootholdsFromAnchorList(board, anchors);
anchors.Clear();
}
}
}
if (chairOffsets != null) foreach (XNA.Point chairPos in chairOffsets)
{
Chair chair = new Chair(board, x + chairPos.X, y + chairPos.Y, false);
board.BoardItems.Chairs.Add(chair);
instance.BindItem(chair, chairPos);
}
/*foreach (XNA.Point rope in ropeOffsets) //second thought: what the f**k is this even good for? rope origins aren't multilined anyway, why add them as board items?
{
RopeLadderAnchor ropeAnchor = new RopeLadderAnchor(board, x + rope.X, y + rope.Y, layer.LayerNumber, ladder, false);
board.BoardItems.RopeAnchors.Add(ropeAnchor);
instance.BindItem(ropeAnchor, rope);
}*/
}
public static int FHAnchorSorter(FootholdAnchor c, FootholdAnchor d)
{
if (c.X > d.X)
return 1;
else if (c.X < d.X)
return -1;
else
{
if (c.Y > d.Y)
return 1;
else if (c.Y < d.Y)
return -1;
else
{
if (c.LayerNumber > d.LayerNumber)
return 1;
else if (c.LayerNumber < d.LayerNumber)
return -1;
else return 0;
}
}
}
private static FootholdLine GetOtherFh(FootholdAnchor anchor, FootholdLine source, Hashtable fhListByPoint)
{
List<FootholdLine> connectedLines = (List<FootholdLine>)fhListByPoint[new Point(anchor.X, anchor.Y)];
if (connectedLines.Count < 2) return null;
else if (connectedLines.Count == 2)
{
return connectedLines[1].FhEquals(source) ? connectedLines[0] : connectedLines[1];
}
else //reaching this part means whoever made the map is a f*****g idiot
{
FootholdLine longestFh = null;
int longestFhLenth = 0;
foreach (FootholdLine fh in connectedLines)
{
int length = (int)Math.Sqrt(Math.Pow((fh.SecondDot.X - fh.FirstDot.X), 2) + Math.Pow((fh.SecondDot.Y - fh.FirstDot.Y), 2));
if (!fh.FhEquals(source) && length > longestFhLenth)
{
longestFh = fh;
longestFhLenth = length;
}
}
return longestFh;
}
}
private static void LoadFootholds(WzImage mapImage, Board mapBoard)
{
List<FootholdAnchor> anchors = new List<FootholdAnchor>();
WzSubProperty footholdParent = (WzSubProperty)mapImage["foothold"];
int layer;
int plat;
FootholdAnchor a;
FootholdAnchor b;
FootholdAnchor c;
FootholdAnchor d;
foreach (WzSubProperty layerProp in footholdParent.WzProperties)
{
layer = int.Parse(layerProp.Name);
foreach (WzSubProperty platProp in layerProp.WzProperties)
{
plat = int.Parse(platProp.Name);
foreach (WzSubProperty fhProp in platProp.WzProperties)
{
a = new FootholdAnchor(mapBoard, InfoTool.GetInt(fhProp["x1"]), InfoTool.GetInt(fhProp["y1"]), layer, false, plat);
b = new FootholdAnchor(mapBoard, InfoTool.GetInt(fhProp["x2"]), InfoTool.GetInt(fhProp["y2"]), layer, false, plat);
int num = int.Parse(fhProp.Name);
int next = InfoTool.GetInt(fhProp["next"]);
int prev = InfoTool.GetInt(fhProp["prev"]);
if (a.X != b.X || a.Y != b.Y)
{
FootholdLine fh = new FootholdLine(mapBoard, a, b);
fh.num = num;
fh.prev = prev;
fh.next = next;
fh.Name = fhProp.Name;
mapBoard.BoardItems.FootholdLines.Add(fh);
anchors.Add(a);
anchors.Add(b);
}
}
}
anchors.Sort(new Comparison<FootholdAnchor>(FootholdAnchor.FHAnchorSorter));
int groupStart = 0; //inclusive
int groupEnd = 0; //inclusive
for (int i = 0; i < anchors.Count - 1; i++)
{
a = anchors[i];
b = anchors[i + 1];
if (a.Y != b.Y && a.X != b.X && a.LayerNumber == b.LayerNumber)
{
groupEnd = i;
if (groupEnd - groupStart == 1) //there are 2 objects in the group, since groupEnd and groupStart are inclusive
{
c = anchors[groupStart];
d = anchors[groupEnd];
CheckAnchorPairMerge(c, d);
}
else if (groupEnd - groupStart != 0)
{
for (int j = groupStart; j <= groupEnd; j++)
{
c = anchors[j];
for (int k = groupStart; k <= groupEnd; k++)
{
if (c.removed) break;
d = anchors[k];
if (d.removed) continue;
CheckAnchorPairMerge(c, d);
}
}
}
groupStart = groupEnd + 1;
}
}
groupEnd = anchors.Count - 1;
if (groupEnd - groupStart == 1) //there are 2 objects in the group, since groupEnd and groupStart are inclusive
{
c = anchors[groupStart];
d = anchors[groupEnd];
CheckAnchorPairMerge(c, d);
}
else if (groupEnd - groupStart != 0)
{
for (int j = groupStart; j <= groupEnd; j++)
{
c = anchors[j];
for (int k = groupStart; k <= groupEnd; k++)
{
if (c.removed) break;
d = anchors[k];
if (d.removed) continue;
CheckAnchorPairMerge(c, d);
}
}
}
//FootholdAnchor.MergeAnchors(ref anchors);
/*if (mapBoard.BoardItems.FHAnchors.Count + anchors.Count > mapBoard.BoardItems.FHAnchors.Capacity)
mapBoard.BoardItems.FHAnchors.Capacity = mapBoard.BoardItems.FHAnchors.Count + anchors.Count;
anchors.ForEach(X => if mapBoard.BoardItems.FHAnchors.Add(X));
anchors.Clear();*/
mapBoard.BoardItems.FHAnchors.Capacity = mapBoard.BoardItems.FHAnchors.Count + anchors.Count * 2;
foreach (FootholdAnchor anchor in anchors)
if (!anchor.removed)
mapBoard.BoardItems.FHAnchors.Add(anchor);
anchors.Clear();
}
}
private static int FHAnchorSorter(FootholdAnchor a, FootholdAnchor b)
{
if (a.X > b.X)
return 1;
else if (a.X < b.X)
return -1;
else
{
if (a.Y > b.Y)
return 1;
else if (a.Y < b.Y)
return -1;
else return 0;
}
}
private static void CheckAnchorPairMerge(FootholdAnchor a, FootholdAnchor b)
{
if (a.X == b.X && a.Y == b.Y && a.LayerNumber == b.LayerNumber)
{
FootholdLine lineA = (FootholdLine)a.connectedLines[0];
FootholdLine lineB = (FootholdLine)b.connectedLines[0];
if ((lineA.next == lineB.num && lineB.prev == lineA.num)
|| (lineA.prev == lineB.num && lineB.next == lineA.num))
{
b.removed = true;
if (lineB.FirstDot == b) //b is firstdot
lineB.FirstDot = a;
else
lineB.SecondDot = a;
a.connectedLines.Add(lineB);
}
}
}
private static void EliminateFootholdTree(FootholdAnchor anchor, int lineIndex, ref List<FootholdLine> footholds)
{
FootholdLine line = (FootholdLine)anchor.connectedLines[lineIndex];
footholds.Remove(line);
line.remove = true;
FootholdAnchor otherAnchor = GetOtherAnchor(line, anchor);
for (int i = 0; i < otherAnchor.connectedLines.Count; i++)
if (otherAnchor.connectedLines[i] != line) EliminateFootholdTree(otherAnchor, i, ref footholds);
}
/*private static double CalculateFootholdTreeLength(FootholdAnchor anchor, int lineIndex)
{
double length = 0;
FootholdLine line = (FootholdLine)anchor.connectedLines[lineIndex];
int dx = line.FirstDot.X - line.SecondDot.X;
int dy = line.FirstDot.Y - line.SecondDot.Y;
length += Math.Sqrt(dx * dx + dy * dy);
FootholdAnchor otherAnchor = GetOtherAnchor(line, anchor);
for (int i = 0; i < otherAnchor.connectedLines.Count; i++)
if (otherAnchor.connectedLines[i] != line)
length += CalculateFootholdTreeLength(anchor, i);
return length;
}*/
private static bool FootholdTreeLengthExceeds(FootholdAnchor anchor, int lineIndex, int max) //max is inclusive
{
FootholdLine line = (FootholdLine)anchor.connectedLines[0];
int length = 1;
while (length <= max)
{
anchor = GetOtherAnchor(line, anchor);
line = GetOtherLine(line, anchor);
if (line == null) return false;
}
return true;
}
private static FootholdLine GetOtherLine(FootholdLine line, FootholdAnchor currAnchor)
{
foreach (FootholdLine currLine in currAnchor.connectedLines)
if (line != currLine)
return currLine;
return null;
}
private static FootholdAnchor GetOtherAnchor(FootholdLine line, FootholdAnchor currAnchor)
{
return (FootholdAnchor)(line.FirstDot == currAnchor ? line.SecondDot : line.FirstDot);
}
public static void ConvertToMapleFootholds2(ref MapleList<FootholdLine> oldFootholds, ref MapleList<FootholdAnchor> oldAnchors)
{
//Part 1 - copying and filtering out unused anchors
List<FootholdLine> footholds = new List<FootholdLine>(oldFootholds.Count);
List<FootholdAnchor> anchors = new List<FootholdAnchor>(oldAnchors.Count);
foreach (FootholdAnchor oldAnchor in oldAnchors)
{
if (oldAnchor.connectedLines.Count == 0) continue;
//if (oldAnchor.IsMoveHandled) throw new Exception();
FootholdAnchor anchor = new FootholdAnchor(oldAnchor.Board, oldAnchor.X, oldAnchor.Y, oldAnchor.LayerNumber, oldAnchor.BeforeAdding);
anchor.connectedLines = new List<MapleLine>(oldAnchor.connectedLines.Count);
foreach (FootholdLine oldLine in oldAnchor.connectedLines)
{
if (oldLine.cloneLine == null)
{
FootholdAnchor firstDot = null;
FootholdAnchor secondDot = null;
if (oldLine.FirstDot.X > oldLine.SecondDot.X)
{
firstDot = (FootholdAnchor)oldLine.SecondDot;
secondDot = (FootholdAnchor)oldLine.FirstDot;
}
else if (oldLine.FirstDot.X < oldLine.SecondDot.X)
{
firstDot = (FootholdAnchor)oldLine.FirstDot;
secondDot = (FootholdAnchor)oldLine.SecondDot;
}
else
{
if (oldLine.FirstDot.Y > oldLine.SecondDot.Y)
{
firstDot = (FootholdAnchor)oldLine.SecondDot;
secondDot = (FootholdAnchor)oldLine.FirstDot;
}
else
{
firstDot = (FootholdAnchor)oldLine.FirstDot;
secondDot = (FootholdAnchor)oldLine.SecondDot;
}
}
if (anchor.X == firstDot.X && anchor.Y == firstDot.Y) //we are firstdot
{
firstDot = anchor;
secondDot = null;
}
else //we are seconddot
{
firstDot = null;
secondDot = anchor;
}
oldLine.cloneLine = FootholdLine.CreateCustomFootholdLine(oldLine.Board, firstDot, secondDot);
footholds.Add(oldLine.cloneLine);
}
else
{
if (oldLine.cloneLine.FirstDot == null) oldLine.cloneLine.FirstDot = anchor;
else oldLine.cloneLine.SecondDot = anchor;
}
anchor.connectedLines.Add(oldLine.cloneLine);
}
anchors.Add(anchor);
}
foreach (FootholdLine fhLine in oldFootholds)
fhLine.cloneLine = null;
//Part 2 - combining anchors that are on the exact same position
anchors.Sort(new Comparison<FootholdAnchor>(FootholdAnchor.FHAnchorSorter));
int groupStart = 0; //inclusive
int groupEnd = 0; //inclusive
FootholdAnchor a;
FootholdAnchor b;
FootholdAnchor c;
FootholdAnchor d;
FootholdLine line;
for (int i = 0; i < anchors.Count - 1; i++)
{
a = anchors[i];
b = anchors[i + 1];
if (a.Y != b.Y && a.X != b.X && a.LayerNumber == b.LayerNumber)
{
groupEnd = i;
if (groupEnd - groupStart == 1) //there are 2 objects in the group, since groupEnd and groupStart are inclusive
{
c = anchors[groupStart];
d = anchors[groupEnd];
if (c.connectedLines.Count == 1 && d.connectedLines.Count == 1)
{
d.removed = true;
line = (FootholdLine)d.connectedLines[0];
if (line.FirstDot == d)
line.FirstDot = c;
else
line.SecondDot = c;
c.connectedLines.Add(line);
}
}
groupStart = groupEnd + 1;
}
}
groupEnd = anchors.Count - 1;
if (groupEnd - groupStart == 1) //there are 2 objects in the group, since groupEnd and groupStart are inclusive
{
c = anchors[groupStart];
d = anchors[groupEnd];
if (c.connectedLines.Count == 1 && d.connectedLines.Count == 1)
{
d.removed = true;
line = (FootholdLine)d.connectedLines[0];
if (line.FirstDot == d)
line.FirstDot = c;
else
line.SecondDot = c;
c.connectedLines.Add(line);
}
}
//Part 3 - connecting footholds to anchors they pass through, selectively
//this part is made purely to fix problems in the foothold structure caused
//by the auto foothold connection feature for tiles
for (int i = 0; i < footholds.Count; i++)
{
line = footholds[i];
if (line.FirstDot.Y != line.SecondDot.Y) continue;
foreach (FootholdAnchor anchor in anchors)
{
if (anchor.X == line.FirstDot.Y && ((IContainsLayerInfo)line.FirstDot).LayerNumber == anchor.LayerNumber)
{
if (anchor.connectedLines.Count == 1)
line = (FootholdLine)anchor.connectedLines[0];
else
line = (FootholdLine)(anchor.connectedLines[0].FirstDot.Y == anchor.connectedLines[0].SecondDot.Y ? anchor.connectedLines[0] : anchor.connectedLines[1]);
if (line.FirstDot.Y == line.SecondDot.Y) //blueCave2 tiles, first anchor of sloped tiles
{
//footholds.RemoveAt(i);
line.remove = true;
footholds.Add(new FootholdLine(line.Board, line.FirstDot, anchor));
footholds.Add(new FootholdLine(line.Board, anchor, line.SecondDot));
//i--;
break;
//anchor.keyAnchor = line.FirstDot.Y == line.SecondDot.Y && IsValidKeyAnchor(anchor);
}
else //junction anchor for sloped tiles
{
bool direction = line.FirstDot == anchor; //true = anchor is the left dot, so we need to delete the line going to the right
//footholds.RemoveAt(i);
line.remove = true;
if (direction)
footholds.Add(new FootholdLine(line.Board, line.FirstDot, anchor));
else
footholds.Add(new FootholdLine(line.Board, anchor, line.SecondDot));
break;
}
}
}
/* if (((line.FirstDot.X == line.SecondDot.X) && (anchor.X == line.FirstDot.X && anchor.Y > line.FirstDot.Y && anchor.Y < line.SecondDot.Y)
|| ((line.FirstDot.Y == line.SecondDot.Y) && (anchor.Y == line.FirstDot.Y && anchor.X > line.FirstDot.X && anchor.X < line.SecondDot.X)))
&& ((IContainsLayerInfo)line.FirstDot).LayerNumber == anchor.LayerNumber)*/
}
FootholdLine lineA;
FootholdLine lineB;
//Part 4 - removing duplicate footholds (caused by step 3, case 1)
footholds.Sort(new Comparison<FootholdLine>(FHSorter));
for (int i = 0; i < footholds.Count - 1; i++)
{
lineA = footholds[i];
lineB = footholds[i + 1];
if (lineA.FirstDot.X == lineB.FirstDot.X && lineA.FirstDot.Y == lineB.FirstDot.Y &&
lineA.SecondDot.X == lineB.SecondDot.X && lineA.SecondDot.Y == lineB.SecondDot.Y)
{
//footholds.RemoveAt(i);
lineA.remove = true;
i--;
}
}
//Part 5 - executing foothold changes and updating anchors
foreach (FootholdAnchor anchor in anchors)
for (int i = 0; i < anchor.connectedLines.Count; i++)
if (((FootholdLine)anchor.connectedLines[i]).remove)
anchor.connectedLines.RemoveAt(i);
List<FootholdLine> newFootholds = new List<FootholdLine>(footholds.Count);
foreach (FootholdLine fh in footholds)
if (!fh.remove)
newFootholds.Add(fh);
footholds = newFootholds;
//Part 6 - dealing with 3 way (or more) foothold junctions
/*foreach (FootholdAnchor anchor in anchors)
{
if (anchor.connectedLines.Count > 2)
{
if (anchor.keyAnchor)
{
int leftLineIndex = -1;
int rightLineIndex = -1;
int slopedLineIndex = -1;
for(int i=0; i<anchor.connectedLines.Count; i++)
{
FootholdLine line = (FootholdLine)anchor.connectedLines[i];
if (line.FirstDot.Y == line.SecondDot.Y)
{
if (anchor == line.FirstDot) rightLineIndex = i;
else if (anchor == line.SecondDot) leftLineIndex = i;
else
{
MessageBox.Show("Error at foothold parsing"); //TODO
}
}
else if (line.FirstDot.X != line.SecondDot.X) slopedLineIndex = i;
}
if (leftLineIndex == -1 || rightLineIndex == -1 || slopedLineIndex == -1)
{
MessageBox.Show("Error at foothold parsing"); //TODO
}
FootholdLine slopedLine = (FootholdLine)anchor.connectedLines[slopedLineIndex];
if (slopedLine.FirstDot.Y < slopedLine.SecondDot.Y)
{ //eliminate left
EliminateFootholdTree(anchor, leftLineIndex, ref footholds);
}
else
{
//eliminate right
EliminateFootholdTree(anchor, rightLineIndex, ref footholds);
}
}
else
{
double lowestLength = double.MaxValue;
int shortestLineIndex = -1;
for (int i = 0; i < anchor.connectedLines.Count; i++)
{
double length = CalculateFootholdTreeLength(anchor, i);
if (length < lowestLength)
{
lowestLength = length;
shortestLineIndex = i;
}
}
EliminateFootholdTree(anchor, shortestLineIndex, ref footholds);
}
}
}
//Part 7 - executing foothold changes and updating anchors (again)
foreach (FootholdAnchor anchor in anchors)
for (int i = 0; i < anchor.connectedLines.Count; i++)
if (((FootholdLine)anchor.connectedLines[i]).remove)
anchor.connectedLines.RemoveAt(i);*/
oldAnchors.Clear();
foreach (FootholdAnchor anchor in anchors) { /*anchor.keyAnchor = false; */oldAnchors.Add(anchor); }
oldFootholds.Clear();
foreach (FootholdLine fh in footholds) { /*anchor.keyAnchor = false; */oldFootholds.Add(fh); }
}