/// <summary>
/// 获取最近的楼梯
/// </summary>
/// <param name="position"></param>
/// <returns></returns>
public BuildStairsCpt GetCloseStairs(Vector3 position)
{
if (CheckUtil.ListIsNull(listStairsCpt))
{
return(null);
}
float tempDistance = float.MaxValue;
BuildStairsCpt closeStairs = null;
for (int i = 0; i < listStairsCpt.Count; i++)
{
BuildStairsCpt buildStairs = listStairsCpt[i];
//如果不能到达则不用
if (!CheckUtil.CheckPath(position, buildStairs.GetStairsPosition()))
{
continue;
}
float itemDistance = Vector3.Distance(position, buildStairs.GetStairsPosition());
if (tempDistance > itemDistance)
{
closeStairs = buildStairs;
tempDistance = itemDistance;
}
}
return(closeStairs);
}
/// <summary>
/// 通过备注ID获取楼梯位置
/// </summary>
/// <param name="remarkId"></param>
/// <param name="layerFirstPosition"></param>
/// <param name="layerSecondPosition"></param>
public void GetStairsPosition(string remarkId, out Vector3 layerFirstPosition, out Vector3 layerSecondPosition)
{
layerFirstPosition = Vector3.zero;
layerSecondPosition = Vector3.zero;
if (CheckUtil.ListIsNull(listStairsCpt))
{
return;
}
for (int i = 0; i < listStairsCpt.Count; i++)
{
BuildStairsCpt buildStairs = listStairsCpt[i];
if (buildStairs.remarkId.Equals(remarkId))
{
if (buildStairs.layer == 1)
{
layerFirstPosition = buildStairs.GetStairsPosition();
}
else if (buildStairs.layer == 2)
{
layerSecondPosition = buildStairs.GetStairsPosition();
}
}
}
}