/// <summary>
/// 搜寻移动范围与攻击范围
/// </summary>
/// <param name="cls"></param>
/// <param name="nAtk">是否包含攻击范围</param>
/// <param name="moveCells"></param>
/// <param name="atkCells"></param>
/// <returns></returns>
public bool SearchMoveRange(
MapClass cls,
bool nAtk,
out IEnumerable <CellData> moveCells,
out IEnumerable <CellData> atkCells)
{
moveCells = null;
atkCells = null;
if (cls == null)
{
Debug.LogErrorFormat("MapGraph -> SearchMoveRange: `cls` is null.");
return(false);
}
CellData cell = GetCellData(cls.cellPosition);
if (cell == null)
{
Debug.LogErrorFormat("MapGraph -> SearchMoveRange: `cls.cellPosition` is out of range.");
return(false);
}
// TODO 搜索移动范围，从MapClass中读取数据
float movePoint = 0;
MoveConsumption consumption = null;
List <CellData> rangeCells = SearchMoveRange(cell, movePoint, consumption);
if (rangeCells == null)
{
return(false);
}
moveCells = rangeCells.ToArray();
if (nAtk /* TODO && 是否有武器 */)
{
// TODO 搜索攻击范围，从MapClass中读取数据
Vector2Int atkRange = Vector2Int.one;
HashSet <CellData> atkRangeCells = new HashSet <CellData>(cellPositionEqualityComparer);
foreach (CellData moveCell in moveCells)
{
rangeCells = SearchAttackRange(moveCell, atkRange.x, atkRange.y, true);
if (rangeCells == null)
{
return(false);
}
if (rangeCells.Count > 0)
{
atkRangeCells.UnionWith(rangeCells.Where(c => !c.hasCursor));
}
}
atkCells = atkRangeCells;
}
return(true);
}
/// <summary>
/// 初始化加载地图时地图对象
/// </summary>
private void InitMapObjectsInMap()
{
if (mapObjectPool == null)
{
Debug.LogError("MapGraph -> MapObject Pool is null.");
return;
}
MapObject[] mapObjects = mapObjectPool.gameObject.GetComponentsInChildren <MapObject>();
if (mapObjects != null)
{
foreach (MapObject mapObject in mapObjects)
{
// 我们的地图对象不应包含Cursor相关的物体
if (mapObject.mapObjectType == MapObjectType.MouseCursor ||
mapObject.mapObjectType == MapObjectType.Cursor)
{
GameObject.Destroy(mapObject.gameObject);
continue;
}
// 初始化
mapObject.InitMapObject(this);
// 更新坐标
Vector3 world = mapObject.transform.position;
Vector3Int cellPosition = grid.WorldToCell(world);
mapObject.cellPosition = cellPosition;
// 设置CellData
CellData cellData = GetCellData(cellPosition);
if (cellData != null)
{
if (cellData.hasMapObject)
{
Debug.LogErrorFormat("MapObject in Cell {0} already exists.", cellPosition.ToString());
continue;
}
cellData.mapObject = mapObject;
}
// 如果是Class
// 可选项（可忽略）：
// 请将Prefab加入到mapObjectPool的PrePrefabs中防止动态重复读取Prefab
// 为Prefab添加RuntimePrePoolObject组件：
// 如果此Prefab也用于动态读取，一定将组件enable设置为false；
// 将 Prefab Name 设置成对应的Prefab名称；
// 删除时会Despawn回池子。
// 这些不是必须的，一些需要这样干的情况：
// 绘制此Prefab的实例（比如某些杂兵）数量非常多（一般 > 20），
// 且在消灭之后会由于事件触发再次生成大量此Prefab的实例。
if (mapObject.mapObjectType == MapObjectType.Class)
{
RuntimePrePoolObject runtime = mapObject.GetComponent <RuntimePrePoolObject>();
if (runtime != null && !runtime.enabled)
{
runtime.m_PoolName = mapObjectPool.poolName;
runtime.enabled = true;
}
MapClass cls = mapObject as MapClass;
cls.Load(0); // TODO Load Data
if (!m_Classes.Contains(cls))
{
m_Classes.Add(cls);
}
}
mapObject.gameObject.name += mapObject.cellPosition.ToString();
}
}
}