private static void ReadFootholds(Map map)
{
ushort Count = Reader.ReadUInt16();
for (ushort i = 0; i < Count; ++i)
{
Foothold fh = new Foothold();
fh.ID = Reader.ReadUInt16();
//fh.NextIdentifier = Reader.ReadUInt16();
//fh.PreviousIdentifier = Reader.ReadUInt16();
Reader.ReadBytes(4);
fh.X1 = Reader.ReadInt16();
fh.X2 = Reader.ReadInt16();
fh.Y1 = Reader.ReadInt16();
fh.Y2 = Reader.ReadInt16();
map.AddFoothold(fh);
}
}
public Pos FindFloor(Pos mainPos)
{
short x = mainPos.X;
short y = (short)(mainPos.Y - 100);
short maxy = mainPos.Y;
bool firstCheck = true;
for (int i = 0; i < Footholds.Count; i++)
{
Foothold fh = Footholds[i];
if ((x > fh.X1 && x <= fh.X2) || (x > fh.X2 && x <= fh.X1))
{
short cmax = (short)((float)(fh.Y1 - fh.Y2) / (fh.X1 - fh.X2) * (x - fh.X1) + fh.Y1);
if ((cmax <= maxy || (maxy == mainPos.Y && firstCheck)) && cmax >= y)
{
maxy = cmax;
firstCheck = false;
}
}
}
return(new Pos(x, maxy));
}
public void AddFoothold(Foothold FH)
{
Footholds.Add(FH);
}