public IHex GetPushTile(IHex source, IHex target)
{
if (source != null && target != null)
{
if (source.IsTileN(target, 1))
{
return(target.GetN());
}
else if (source.IsTileNE(target, 1))
{
return(target.GetNE());
}
else if (source.IsTileSE(target, 1))
{
return(target.GetSE());
}
else if (source.IsTileS(target, 1))
{
return(target.GetS());
}
else if (source.IsTileSW(target, 1))
{
return(target.GetSW());
}
else if (source.IsTileNW(target, 1))
{
return(target.GetNW());
}
}
return(null);
}
public List <IHex> GetArcTiles(IHex source, IHex target)
{
List <IHex> tiles = new List <IHex>();
if (source != null && target != null)
{
if (source.IsTileN(target, 1))
{
if (source.GetNE() != null)
{
tiles.Add(source.GetNE());
}
if (source.GetNW() != null)
{
tiles.Add(source.GetNW());
}
tiles.Add(target);
}
else if (source.IsTileNE(target, 1))
{
if (source.GetN() != null)
{
tiles.Add(source.GetN());
}
if (source.GetSE() != null)
{
tiles.Add(source.GetSE());
}
tiles.Add(target);
}
else if (source.IsTileSE(target, 1))
{
if (source.GetNE() != null)
{
tiles.Add(source.GetNE());
}
if (source.GetS() != null)
{
tiles.Add(source.GetS());
}
tiles.Add(target);
}
else if (source.IsTileS(target, 1))
{
if (source.GetSE() != null)
{
tiles.Add(source.GetSE());
}
if (source.GetSW() != null)
{
tiles.Add(source.GetSW());
}
tiles.Add(target);
}
else if (source.IsTileSW(target, 1))
{
if (source.GetS() != null)
{
tiles.Add(source.GetS());
}
if (source.GetNW() != null)
{
tiles.Add(source.GetNW());
}
tiles.Add(target);
}
else if (source.IsTileNW(target, 1))
{
if (source.GetSW() != null)
{
tiles.Add(source.GetSW());
}
if (source.GetN() != null)
{
tiles.Add(source.GetN());
}
tiles.Add(target);
}
}
return(tiles);
}