private void InitHex()
{
int cols = 20;
int rows = 20;
int size = 5;
int type = OffsetCoord.POINTY;
int offset = OffsetCoord.ODD;
HexAStar astar = new HexAStar();
HexGrid grid = new HexGrid();
astar.grid = grid;
hexObjects = new List <HexObject>();
for (int x = 0; x < cols; x++)
{
for (int y = 0; y < rows; y++)
{
OffsetCoord offsetCoord = new OffsetCoord(x, y);
Hex hex = type == OffsetCoord.FLAT ? OffsetCoord.GetCubeFromQOffsetCoord(offset, offsetCoord) : OffsetCoord.GetCubeFromROffsetCoord(offset, offsetCoord);
Vector2 point = type == OffsetCoord.FLAT ? OffsetCoord.GetQPixelFromOffsetCoord(offset, offsetCoord, size) : OffsetCoord.GetRPixelFromOffsetCoord(offset, offsetCoord, size);
HexObject hexObject = new HexObject();
hexObject.offsetCoord = offsetCoord;
hexObject.hex = hex;
hexObject.point = point;
hexObject.transform.SetParent(GameObject.Find("HexMap").transform, false);
hexObject.transform.rotation = Quaternion.Euler(90f, 0, 0);
hexObject.transform.localScale = new Vector3(0.05f, 0.05f, 0.05f);
hexObject.transform.localPosition = new Vector3(point.x, 0, point.y);
hexObject.renderer.color = new Color(hexObject.renderer.color.r, hexObject.renderer.color.g, hexObject.renderer.color.b, 0.2f);
//hexObject.transform.localPosition = new Vector3(point.x, point.y);
hexObjects.Add(hexObject);
bool moveable = Random.Range(0f, 1f) > 0.25f ? true : false;
grid.AddNode(hex, moveable);
}
}
while (true)
{
int index = MathUtil.RandomRangeInt(0, hexObjects.Count - 1);
HexObject hexObject = hexObjects[index];
HexNode node = grid.GetNode(hexObject.hex);
if (node.moveable)
{
grid.SetStartNode(node);
break;
}
}
{
HexObject hexObject = hexObjects[MathUtil.RandomRangeInt(0, hexObjects.Count - 1)];
HexNode node = grid.GetNode(hexObject.hex);
grid.SetEndNode(node);
}
List <HexNode> path = astar.Find(grid.startNode.hex, grid.endNode.hex);
if (path != null)
{
Debug.Log("开始寻路：");
foreach (HexNode node in path)
{
Debug.Log(node.hex);
}
}
else
{
Debug.Log("路径为空：");
}
}