private void AddNodes(HexagonNode node)
{
if (node.X < 0)
{
if (node.Y < 0)
{
_botLeftNodes.Add(node);
}
else
{
_topLeftNodes.Add(node);
}
}
else
{
if (node.Y < 0)
{
_botRightNodes.Add(node);
}
else
{
_topRightNodes.Add(node);
}
}
}
private List <HexagonNode> GetNodesByPos(HexagonNode node)
{
if (node.X < 0)
{
if (node.Y < 0)
{
return(_botLeftNodes);
}
else
{
return(_topLeftNodes);
}
}
else
{
if (node.Y < 0)
{
return(_botRightNodes);
}
else
{
return(_topRightNodes);
}
}
}
private IEnumerator GenerateNodeRecursive(HexagonNode node)
{
yield return(new WaitForSeconds(0.075f));
GameObjectEntity nodeEntity = Instantiate(_tileEntityPrefab);
nodeEntity.transform.position = new Vector2(node.X, node.Y);
AddNodes(node);
HexagonNode curNode;
Vector2[] adjacentNodes = node.GetAdjacentNodes(CellSize, MapSize);
for (int i = 0; i < adjacentNodes.Length; i++)
{
curNode = new HexagonNode(adjacentNodes[i].x, adjacentNodes[i].y);
if (SearchNodeByPosition(curNode))
{
continue;
}
yield return(StartCoroutine(GenerateNodeRecursive(curNode)));
}
}
private bool SearchNodeByPosition(HexagonNode cell)
{
return(GetNodesByPos(cell).Contains(cell));
}