public ShpReader(string shpFilePath)
{
string shxFilePath = shpFilePath.Substring(0, shpFilePath.Length - 3) + ".shx";
_shxRecords = new ShxReader().ReadShx(shxFilePath);
_readStream = new FileStream(shpFilePath, FileMode.Open, FileAccess.Read, FileShare.Read);
this.ShpHeader = ShpUtil.GetHeader(_readStream);
}
public ShpReader(Stream shpFileStream, List <ShxRecord> shxRecords)
{
_shxRecords = shxRecords;
_readStream = shpFileStream;
this.ShpHeader = ShpUtil.GetHeader(_readStream);
}