// 设置子场景投影障碍到主场景（仅供父级场景调用）
public void SetProjectGrids(Vector2Int baseOnParentPos, Scene child_scene)
{
CheckParentCall();
AStarMapPath mapPath = GetMapPath();
if (mapPath == null || mapPath.grids == null)
{
return;
}
int[][] projectGrids;
projectGrids = child_scene.GetMapType() == 1 ? child_scene.GetGrids() : child_scene.GetProjectGrids();
if (projectGrids != null)
{
Vector2Int offsetPos = child_scene.GetOffsetPos();
for (int x = 0; x < projectGrids.Length; x++)
{
for (int y = 0; y < projectGrids[x].Length; y++)
{
int v = projectGrids[x][y];
if (v == 0 || !AStarUtil.IsValidObstacleType(v)) // 子场景无效区域不投影
{
continue;
}
int px = ToParentX(baseOnParentPos, offsetPos, x);
int py = ToParentY(baseOnParentPos, offsetPos, y);
if (mapPath.IsValidPoint(px, py)) // 父场景无效区域不投影
{
mapPath.projectGrids[px][py] = v;
}
}
}
}
}
//是否有效地图坐标（不含填充区域）
public bool IsValidPoint(int x, int y)
{
if (!AStarUtil.IsInRange(grids, x, y))
{
return(false);
}
return(AStarUtil.IsValidObstacleType(grids[x][y]));
}
public static void Test_IsValidObstacleType()
{
LogCat.log(AStarUtil.IsValidObstacleType(255));
}
