void CalculateCorners(HexCoordinates coordinates,
HexOrientation orientation, float outerRadius)
{
for (int i = 0; i < CornerCount; i++)
{
float angle = 60 * i;
if (orientation == HexOrientation.POINTY)
{
angle += 30;
}
angle *= Mathf.PI / 180;
Corners[i].x = Center.x + outerRadius * Mathf.Cos(angle);
Corners[i].y = Center.y;
Corners[i].z = Center.z + outerRadius * Mathf.Sin(angle);
}
}
public List <HexTile> TilesInRange(HexTile center, int range)
{
List <HexTile> ret = new List <HexTile>();
HexCoordinates o;
for (int dx = -range; dx <= range; dx++)
{
for (int dy = Mathf.Max(-range, -range - dx);
dy <= Mathf.Min(range, range - dx);
dy++)
{
o = new HexCoordinates(dx, dy, -dx - dy) + center.Coords;
if (_tiles.ContainsKey(o))
{
ret.Add(_tiles[o]);
}
}
}
return(ret);
}
public T TileCompFromCoords(HexCoordinates coords)
{
return(_tileComps[coords]);
}
public static int Distance(HexCoordinates a, HexCoordinates b)
{
return((Mathf.Abs(a._x - b._x) + Mathf.Abs(a.Z - b.Z) + Mathf.Abs(a._y - b._y)) / 2);
// 或者 return Mathf.Max(Mathf.Abs(a.x - b.x), Mathf.Abs(a.Y - b.Y), Mathf.Abs(a.z - b.z));
}
public int Distance(HexCoordinates a, HexCoordinates b)
{
return((Mathf.Abs(a.X - b.X) + Mathf.Abs(a.Y - b.Y) +
Mathf.Abs(a.Z - b.Z)) / 2);
}
public List <HexTile> TilesInRange(HexCoordinates index, int range)
{
return(TilesInRange(TileAt(index), range));
}
public List <HexTile> Neighbours(HexCoordinates index)
{
return(Neighbours(TileAt(index)));
}