private void GenerateMap(Island island)
{
string pos = RandomPosition();
if (pos != null)
{
int posX = int.Parse(pos.Split(',')[0]);
int posY = int.Parse(pos.Split(',')[1]);
RectAngle islandRc = new RectAngle(posX, posY, island.mapItemRealRow, island.mapItemRealColumn);
IslandPlaceInfo info = new IslandPlaceInfo();
info.rc = islandRc;
info.island = island;
if (MapItemTool.JudgeBeyondBoundary(islandRc, mapInfo.mapRow, mapInfo.mapColumn))
{
//当前获取到的随机地址不可存放物体(超过地图限制)，重新获取地点
tempCellInfos.Add(pos);
mapCells.Remove(pos);
GenerateMap(island);
return;
}
//查看是否与以放置的物体重叠
foreach (IslandPlaceInfo placeInfo in islandsPlaced)
{
//判断要放置的物体与以放置的物体是否重叠
if (MapItemTool.JudgeMapItemOverLay(info.rc, placeInfo.rc))
{
//当前获取到的随机地址不可存放物体(存放物体范围内已被占用)，重新获取地点
tempCellInfos.Add(pos);
mapCells.Remove(pos);
GenerateMap(island);
return;
}
}
//说明获取到的地址ok，放置物体
islandsPlaced.Add(info);
ResetCellInfos();
RemoveRCItemCells(info);
//放置海岛后，生成下一个海岛，继续放置
PlaceRandomIsland();
}
else
{
//已经没有可以放置该物体的点了，去除该物体的预制体及可以存放个数
Debug.Log("已经没有可以放置该物体的点了" + currentIsland.name);
if (isLandCount.ContainsKey(currentIsland.name))
{
isLandCount.Remove(currentIsland.name);
}
islandCanPlace.Remove(currentIsland);
ResetCellInfos();
PlaceRandomIsland();
}
}
private void RemoveRCItemCells(IslandPlaceInfo info)
{
RectAngle rc = info.rc;
int posX = rc.PosX;
int posY = rc.PosY;
for (int i = posX; i < posX + rc.Row; i++)
{
for (int j = posY; j < posY + rc.Column; j++)
{
mapCells.Remove(i + "," + j);
}
}
}
