List <List <int> > GetListFromBoolean2D(Boolean2D pArray)
{
List <List <int> > mapList = new List <List <int> >();
for (int i = 0; i < mapSize; i++)
{
for (int j = 0; j < mapSize; j++)
{
bool value;
if (pArray.GetElement(i, j, out value) && !value)
{
mapList.Add(null);
continue;
}
List <int> resultList = new List <int>();
AddResult(i - 1, j, resultList, pArray, 0);
AddResult(i, j + 1, resultList, pArray, 2);
AddResult(i + 1, j, resultList, pArray, 4);
AddResult(i, j - 1, resultList, pArray, 6);
if (useObliqueLine)
{
AddResult(i - 1, j + 1, resultList, pArray, 1);
AddResult(i + 1, j + 1, resultList, pArray, 3);
AddResult(i + 1, j - 1, resultList, pArray, 5);
AddResult(i - 1, j - 1, resultList, pArray, 7);
}
mapList.Add(resultList);
}
}
return(mapList);
}
void AddResult(int i, int j, List <int> list, Boolean2D pArray, int result)
{
bool value;
if (pArray.GetElement(i, j, out value) && value)
{
list.Add(result);
}
}
public Boolean2D(Boolean2D copy)
{
array = new bool[copy.oneSideSize * copy.oneSideSize];
oneSideSize = copy.oneSideSize;
for (int i = 0; i < array.Length; i++)
{
array[i] = copy.array[i];
}
}
public void ResetMap()
{
if (_position == Vector2.down)
{
_position = currentPosition;
}
else
{
currentPosition = _position;
}
_pointArray = new Boolean2D(pointArray);
_mapList = GetListFromBoolean2D(pointArray);
}
public List <int> GetArrayFromMap()
{
if (_pointArray.IsEmpty())
{
_pointArray = new Boolean2D(pointArray);
}
List <List <int> > mapList = canWalkBack ? _mapList : GetListFromBoolean2D(_pointArray);
if (!canWalkBack)
{
_pointArray.SetElement((int)currentPosition.x, (int)currentPosition.y, false);
}
int index = (int)(currentPosition.x * mapSize + currentPosition.y);
if (mapList[index] == null)
{
Debug.LogError("请将PositionInMap的初始值设在路径上！");
return(null);
}
return(mapList[index]);
}
