| public static GetTileKey ( int row, int column, double resolution, double resolutions ) : string | ||
| row | int | |
| column | int | |
| resolution | double | |
| resolutions | double | |
| return | string | |
public static string GetTileKey(int row, int column, double resolution, double[] resolutions)
{
if (resolutions != null)
{
int level = MathUtil.GetNearestIndex(resolution, resolutions);
return string.Format(CultureInfo.InvariantCulture, "{0}_{1}_{2}", row, column, level);
}//只要有Resolutions则按照level返回。
else
{
return string.Format(CultureInfo.InvariantCulture, "{0}_{1}_{2}", row, column, resolution);
}
}
