public override void CheckTile(bool aHere)
{
NWField map = (NWField)CurrentMap;
if (map == null)
{
return;
}
int num = fSegments.Count;
for (int i = 0; i < num; i++)
{
ArticulateSegment seg = GetSegment(i);
NWTile tile = (NWTile)map.GetTile(seg.X, seg.Y);
if (tile != null)
{
if (aHere)
{
tile.CreaturePtr = this;
}
else
{
tile.CreaturePtr = null;
}
}
}
}
public ArticulateSegment Add()
{
ArticulateSegment result = CreateSegment();
fSegments.Add(result);
return(result);
}
public override void SetPos(int aPosX, int aPosY)
{
base.SetPos(aPosX, aPosY);
ArticulateSegment h = Head;
h.X = aPosX;
h.Y = aPosY;
}
public ArticulateSegment GetSegment(int index)
{
ArticulateSegment result = null;
if (index >= 0 && index < fSegments.Count)
{
result = fSegments[index];
}
return(result);
}
public int FindByPos(int aX, int aY)
{
int num = fSegments.Count;
for (int i = 0; i < num; i++)
{
ArticulateSegment seg = GetSegment(i);
if (seg.X == aX && seg.Y == aY)
{
return(i);
}
}
return(-1);
}
public Snake(NWGameSpace space, object owner, int creatureID, bool total, bool setName)
: base(space, owner, creatureID, total, setName)
{
fLength = 5;
fSegments.Clear();
ArticulateSegment seg = Add();
seg.X = -1;
seg.Y = -1;
seg.ImageIndex = -1;
if (fLength - 1 >= 1)
{
for (int i = 1; i < fLength; i++)
{
seg = Add();
seg.X = -1;
seg.Y = -1;
seg.ImageIndex = -1;
}
}
}
public override void SetPos(int aPosX, int aPosY)
{
base.SetPos(aPosX, aPosY);
for (int i = Size - 1; i >= 1; i--)
{
ArticulateSegment tek1 = base.GetSegment(i);
ArticulateSegment tek2 = base.GetSegment(i - 1);
tek1.X = tek2.X;
tek1.Y = tek2.Y;
}
ArticulateSegment tek = base.GetSegment(0);
tek.X = aPosX;
tek.Y = aPosY;
tek.ImageIndex = GetSegment(LastDir, SegKind.skHead);
int prev = Directions.DtNone;
for (int i = Size - 1; i >= 1; i--)
{
tek = base.GetSegment(i);
ArticulateSegment tek2 = base.GetSegment(i - 1);
int dir = Directions.GetDirByCoords(tek.X, tek.Y, tek2.X, tek2.Y);
if (i == Size - 1)
{
tek.ImageIndex = GetSegment(dir, SegKind.skTail);
}
else
{
if ((prev == Directions.DtWest && dir == Directions.DtNorth) || (prev == Directions.DtSouth && dir == Directions.DtEast))
{
tek.ImageIndex = 13;
}
else
{
if ((prev == Directions.DtWest && dir == Directions.DtSouth) || (prev == Directions.DtNorth && dir == Directions.DtEast))
{
tek.ImageIndex = 14;
}
else
{
if ((prev == Directions.DtEast && dir == Directions.DtSouth) || (prev == Directions.DtNorth && dir == Directions.DtWest))
{
tek.ImageIndex = 15;
}
else
{
if ((prev == Directions.DtEast && dir == Directions.DtNorth) || (prev == Directions.DtSouth && dir == Directions.DtWest))
{
tek.ImageIndex = 16;
}
else
{
tek.ImageIndex = GetSegment(dir, SegKind.skBody);
}
}
}
}
}
prev = dir;
}
}
