public IEnumerable <HexGridCell <TCellValue> > GetRingCells(CubeCoord center, uint radius)
{
CubeCoord direction = CubeCoord.Directions[4] * (int)radius;
CubeCoord cube = center + direction;
for (uint i = 0u; i < 6; i++)
{
for (uint j = 0u; j < radius; j++)
{
HexGridCell <TCellValue> cell = GetCell(cube);
if (cell != null)
{
yield return(cell);
}
cube = HexCoord.GetNeighbour(cube, i);
}
}
}
public TView MakeView <TView>(HexGridCell <BaseNode> cell, uint gridWidth, uint gridHeight) where TView : TileView
{
if (!tilePrefabMap.TryGetValue(cell.Value.GetType(), out var value))
{
logger.Error("Could not find a prefab mapping for type '{0}'.", cell.Value.GetType().FullName);
value = defaultViewPrefab;
}
TView val = InstantiateFunc(value) as TView;
if ((UnityEngine.Object)val == (UnityEngine.Object)null)
{
logger.Error("Failed to Instantiate view prefab <{0}> as TileView", value);
return(null);
}
RectTransform component = val.GetComponent <RectTransform>();
component.SetParent(tileContainer, worldPositionStays: false);
val.name = cell.AxialCoord.ToString();
val.gameObject.SetActive(value: true);
float num = (float)Screen.height / (float)(gridHeight + 1);
float num2 = num / (Mathf.Sqrt(3f) / 2f);
float size = num2 / 2f;
Vector2 anchoredPosition = HexCoord.AxialToPixel(cell.AxialCoord, size).ToVector();
float num3 = num / 4f;
if (gridWidth % 2u == 0)
{
anchoredPosition.y -= num3;
anchoredPosition.x += 0.375f * num2;
}
else
{
anchoredPosition.y -= num3;
}
if (gridHeight % 2u == 0)
{
anchoredPosition.y -= num / 2f;
}
component.anchoredPosition = anchoredPosition;
component.sizeDelta = new Vector2(num2, num);
return(val);
}