void Start()
{
//添加挂在effect和buff的go.
var effect = transform.Find("Effect");
if (effect == null)
{
m_effectGo = new GameObject("Effect");
CDarkUtil.AddChild(transform, m_effectGo.transform, Vector3.zero);
}
else
{
m_effectGo = effect.gameObject;
}
var buff = transform.Find("Buff");
if (buff == null)
{
m_buffGo = new GameObject("Buff");
CDarkUtil.AddChild(transform, m_buffGo.transform, Vector3.zero);
}
else
{
m_buffGo = buff.gameObject;
}
}
//连接最低点到矩形边上的点, 形成一条直线
//然后寻找这个直线上最高的点, 然后这个最高点和最低点之间的格子就是合理的池塘
private void Quadrant(int x, int y)
{
var highestSpot = Vector2Int.zero;
float highestValue = float.MinValue;
CPondLine line = new CPondLine(m_lowestSpot, new Vector2Int(x, y));
//获取直线上的最高点
var v = line.NextStep();
while (CDarkUtil.IsValidVec2Int(v))
{
if (v.y >= m_size.y || v.x >= m_size.x || v.y < 0 || v.x < 0)
{
//Debug.Log("Error line at " + v.ToString());
v = line.NextStep();
continue;
}
float p = m_perlinMap[v.x, v.y];
if (p > highestValue)
{
highestValue = p;
highestSpot = v;
}
v = line.NextStep();
}
//float split = highestValue + m_lowestValue;
line = new CPondLine(m_lowestSpot, highestSpot);
v = line.NextStep();
while (CDarkUtil.IsValidVec2Int(v))
{
if (v.y >= m_size.y || v.x >= m_size.x || v.y < 0 || v.x < 0)
{
//Debug.Log("Error line at " + v.ToString());
v = line.NextStep();
continue;
}
m_pondMap[v.x, v.y] = 1;
v = line.NextStep();
}
}
/// <summary>
/// 添加随机的位置到占位地图
/// 如果位置不合理, 会重新寻找一个. 返回位置
/// </summary>
public Vector2Int AddUnitToDict(Vector2Int pos, int range = 2)
{
int key = GetKey(pos.x, pos.y);
//如果位置已经被占用, 寻找一个最近的空位
if (m_unitRangeDict.ContainsKey(key))
{
pos = FindFreeTileNear(pos);
//如果找不到合适的位置就不添加了
if (CDarkUtil.IsInvalidVec2Int(pos))
{
return(pos);
}
key = GetKey(pos.x, pos.y);
}
m_unitPosDict[key] = true;
if (range <= 0)
{
return(pos);
}
int minCol = pos.x - range;
int maxCol = minCol + range * 2;
int minRow = pos.y - range;
int maxRow = minRow + range * 2;
for (int row = minRow; row <= maxRow; row++)
{
for (int col = minCol; col <= maxCol; col++)
{
key = GetKey(col, row);
m_unitRangeDict[key] = true;
}
}
return(pos);
}
