/// <summary>
/// 得到数据来源的开挖坐标系
/// </summary>
/// <param name="id">数据来源ID</param>
/// <param name="pts"></param>
/// <returns></returns>
public static bool get_KWZBPt3(string id, out sg_Vector3[] pts)
{
// 坐标系ID
pts = new sg_Vector3[3];
string zbxtid = ColumnType.ConvertStringNotDBNull(BaseBll.GetSingleValue(
$"SELECT ZBXTID FROM SJLYK WHERE ID='{id}'"));
if (string.IsNullOrEmpty(zbxtid))
{
//没有坐标系不计算
return(false);
}
//获取坐标系的控制控制点坐标 //cl 2016/09/21 这里应是获取开挖坐标系
DataSet ds = GCKWZBXTKBLL.GetKZDZBByZTXTID(zbxtid);
if (ds.Tables[GCKWZBXTKModel.TableName].Rows.Count == 0)
{
//没有坐标系不计算
return(false);
}
string ydid = ds.Tables[GCKWZBXTKModel.TableName].Rows[0][GCKWZBXTKModel.YDID].ToString();
//if (!string.IsNullOrEmpty(ydid))
//{
if (string.IsNullOrEmpty(ydid))//修改 xyb，为什么是有值还不计算？
{
//没有原点坐标，不计算
return(false);
}
string hzbid = ds.Tables[GCKWZBXTKModel.TableName].Rows[0][GCKWZBXTKModel.HZBID].ToString();
if (string.IsNullOrEmpty(hzbid))
{
//没有x方向坐标，不计算
return(false);
}
string zzbid = ds.Tables[GCKWZBXTKModel.TableName].Rows[0][GCKWZBXTKModel.ZZBID].ToString();
if (string.IsNullOrEmpty(zzbid))
{
//没有y方向坐标，不计算
return(false);
}
//开挖坐标系原点坐标
DataRow drYD = ds.Tables[GCKZDZBKModel.TableName].Rows.Find(ydid);
double x = double.Parse(drYD["X"].ToString());
double y = double.Parse(drYD["Y"].ToString());
double z = double.Parse(drYD["Z"].ToString());
pts[0] = new sg_Vector3(x, y, z);
//开挖坐标系X坐标
DataRow hdr = ds.Tables[GCKZDZBKModel.TableName].Rows.Find(hzbid);
x = double.Parse(hdr["X"].ToString());
y = double.Parse(hdr["Y"].ToString());
z = double.Parse(hdr["Z"].ToString());
pts[1] = new sg_Vector3(x, y, z);
//开挖坐标系Y坐标
DataRow zdr = ds.Tables[GCKZDZBKModel.TableName].Rows.Find(zzbid);
x = double.Parse(zdr["X"].ToString());
y = double.Parse(zdr["Y"].ToString());
z = double.Parse(zdr["Z"].ToString());
pts[2] = new sg_Vector3(x, y, z);
return(true);
}
