/// <summary>
/// 获取所有子扇区的索引
/// </summary>
/// <returns></returns>
public List <ushort> GetChildSectorindex(ushort sectorLevel, ushort sectorID)
{
if (sectorLevel == 0)
{
return(null);
}
SectorIndexList sectorIndexes = lookUpLowerSectors[sectorLevel - 1][sectorID];
return(sectorIndexes.lowSectorIndex);
}
/// <summary>
/// 构建地图
/// </summary>
private void BuildMap()
{
// 构建tile
tileArray = new MapTile[TileYnum][];
for (short y = 0; y < TileYnum; y++)
{
tileArray[y] = new MapTile[TileXnum];
for (short x = 0; x < TileXnum; x++)
{
MapTile tile = new MapTile();
tile.Pos = new IntVector2(x, y);
tile.SetSectorIndex(TileXnum, TileYnum, SectorSize);
tile.integrationValue = TileHelp.tileResetIntegrationValue;
tileArray[y][x] = tile;
}
}
ushort sectorWidth = SectorSize;
ushort sectorHeight = SectorSize;
//
SectorLevelWayPointLink = new Dictionary <MapTile, PathNode> [SectorLevelNum];
lookUpLowerSectors = new SectorIndexList[SectorLevelNum - 1][];
levelDimensions = new SectorLevelInfo[SectorLevelNum];
sectorArray = new MapSector[SectorLevelNum][];
for (ushort level = 0; level < SectorLevelNum; level++)
{
SectorLevelWayPointLink[level] = new Dictionary <MapTile, PathNode>();
levelDimensions[level] = new SectorLevelInfo(sectorWidth, sectorHeight,
(ushort)(Mathf.CeilToInt((TileXnum / (float)sectorWidth))), (ushort)(Mathf.CeilToInt((TileYnum / (float)sectorHeight))));
sectorArray[level] = new MapSector[levelDimensions[level].numWidth * levelDimensions[level].numHeight];
for (short i = 0; i < levelDimensions[level].numHeight; i++)
{
for (short j = 0; j < levelDimensions[level].numWidth; j++)
{
int index = (i * levelDimensions[level].numWidth) + j;
if (level == 0)
{
sectorArray[level][index] = new LowSector();
}
else
{
sectorArray[level][index] = new HighSector();
}
sectorArray[level][index].Pos = new IntVector2(j, i);
sectorArray[level][index].ID = (ushort)index;
sectorArray[level][index].level = level;
sectorArray[level][index].top = (ushort)(i * levelDimensions[level].sectorWidth);
sectorArray[level][index].bottom = (ushort)(i * levelDimensions[level].sectorWidth + levelDimensions[level].sectorWidth - 1);
sectorArray[level][index].left = (ushort)(j * levelDimensions[level].sectorHeight);
sectorArray[level][index].right = (ushort)(j * levelDimensions[level].sectorHeight + levelDimensions[level].sectorHeight - 1);
sectorArray[level][index].tilesInWidth = (ushort)(Mathf.Min(TileXnum - sectorArray[level][index].left, levelDimensions[level].sectorWidth));
sectorArray[level][index].tilesInHeight = (ushort)(Mathf.Min(TileYnum - sectorArray[level][index].top, levelDimensions[level].sectorHeight));
sectorArray[level][index].Init();
}
}
// hight level 包含更多的格子数
sectorWidth *= SectorlevelScale;
sectorHeight *= SectorlevelScale;
if (level > 0)
{
lookUpLowerSectors[level - 1] = new SectorIndexList[sectorArray[level].Length];
}
}
FillInLookUpLowerSectors();
}
