private List <WaterShore> GenerateWaterShoreList(List <WaterShoreSegment> waterShoreSegmentList)
{
List <WaterShore> waterShoreList = new List <WaterShore> ();
//先把零散的线段第一次刷选，处理成一一系列的WaterInfo
for (int i = 0; i < waterShoreSegmentList.Count; ++i)
{
WaterShoreSegment waterShoreSegment = waterShoreSegmentList [i];
bool hasFind = false;
for (int j = 0; j < waterShoreList.Count; ++j)
{
WaterShore waterShore = waterShoreList [j];
if (waterShore.JoinWaterShoreSegment(waterShoreSegment))
{
hasFind = true;
break;
}
}
if (!hasFind)
{
WaterShore waterInfo = new WaterShore(waterHeight);
waterInfo.JoinWaterShoreSegment(waterShoreSegment);
waterShoreList.Add(waterInfo);
}
}
bool hasJoinSuccess = false;
for (int i = 0; i < waterShoreList.Count; ++i)
{
//之所以j从0开始，因为A连接B失败，但是B连接A有可能成功,可以优化连接函数
for (int j = 0; j < waterShoreList.Count; ++j)
{
if (i == j)
{
continue;
}
WaterShore waterShoreA = waterShoreList [i];
WaterShore waterShoreB = waterShoreList [j];
//可以为每一个WaterInfo设定唯一表示，并且拼接WaterLine后ID改变，在这里缓存拼接失败的ID对
if (waterShoreA.JoinWaterShore(waterShoreB))
{
hasJoinSuccess = true;
waterShoreList.RemoveAt(j);
break;
}
}
//成功拼接后，waterInfos中的某一个数据已经无效，从新开始
if (hasJoinSuccess)
{
i = -1;
hasJoinSuccess = false;
}
}
Debug.Log("waterInfos.cout: " + waterShoreList.Count);
for (int i = 0; i < waterShoreList.Count; ++i)
{
waterShoreList [i].CheckError();
}
return(waterShoreList);
}