static void ShowExtLineInfo(StringBuilder info,
AllSubdivInfo asi,
GarminCore.Files.StdFile_RGN rgn,
TreeViewData tvd,
NodeContent.Content4File filedata,
int lineidx,
int tab,
out int hexlen,
out long firsthexadr)
{
GarminCore.Files.StdFile_RGN.ExtRawPolyData poly = asi.GetExtLine(lineidx);
GarminCore.DataBlock block = asi.GetDataBlock4ExtLine(lineidx);
firsthexadr = rgn.ExtLinesBlock.Offset;
firsthexadr += block.Offset;
hexlen = (int)block.Length;
info.AppendLine(FillWithSpace("Type (1 Byte) (Bit 0..6)", tab, false, DecimalAndHexAndBinary(poly.Type)));
info.AppendLine(FillWithSpace("Subtype (1 Byte) (Bit 0..4)", tab, false, DecimalAndHexAndBinary(poly.Subtype)));
info.AppendLine(FillWithSpace("HasLabel (Bit 5)", tab, false, poly.HasLabel.ToString()));
info.AppendLine(FillWithSpace("HasUnknownFlag (Bit 6)", tab, false, poly.HasUnknownFlag.ToString()));
info.AppendLine(FillWithSpace("HasExtraBytes (Bit 7)", tab, false, poly.HasExtraBytes.ToString()));
info.AppendLine(FillWithSpace("DeltaLongitude (2 Byte)", tab, false, DecimalAndHexAndBinary((short)poly.RawDeltaLongitude.Value) + ", " + poly.RawDeltaLongitude.ValueDegree.ToString() + "°"));
info.AppendLine(FillWithSpace("DeltaLatitude (2 Byte)", tab, false, DecimalAndHexAndBinary((short)poly.RawDeltaLatitude.Value) + ", " + poly.RawDeltaLatitude.ValueDegree.ToString() + "°"));
info.AppendLine(FillWithSpace("RawBitStreamLengthBytes (" + poly.RawBitStreamLengthBytes.Length.ToString() + " Byte)", tab, false, HexString(poly.RawBitStreamLengthBytes)));
info.AppendLine(FillWithSpace(" BitStreamLength", tab, false, poly.BitstreamLength.ToString()));
info.AppendLine(FillWithSpace("BitstreamInfo (1 Byte)", tab, false, DecimalAndHexAndBinary(poly.bitstreamInfo)));
info.AppendLine(FillWithSpace(" basebits4lat", tab, false, DecimalAndHexAndBinary(poly.bitstreamInfo >> 4)));
info.AppendLine(FillWithSpace(" basebits4lon", tab, false, DecimalAndHexAndBinary(poly.bitstreamInfo & 0xF)));
if (poly.HasLabel)
{
info.AppendLine(FillWithSpace("LabelOffsetInLBL (3 Byte) (Bit 0..21)", tab, false, DecimalAndHexAndBinary(poly.LabelOffsetInLBL)));
GarminCore.Files.StdFile_LBL lbl = tvd.GetLBL(filedata.Basename);
if (lbl != null)
{
info.AppendLine(FillWithSpace(" Text (from LBL)", tab, true, lbl.GetText(poly.LabelOffsetInLBL, true) + "'"));
}
}
if (poly.HasExtraBytes)
{
int len = 7 + poly.RawBitStreamLengthBytes.Length;
if (poly.HasLabel)
{
len += 3;
}
filedata.BinaryReader.Seek(block.Offset + (uint)len);
info.AppendLine(FillWithSpace("ExtraBytes", tab, false, HexString(filedata.BinaryReader.ReadBytes((int)block.Length - len))));
}
info.AppendLine("Deltas:");
List <GarminCore.Files.StdFile_RGN.GeoDataBitstream.RawPoint> points = poly.GetRawPoints();
for (int i = 0; i < points.Count; i++)
{
info.AppendLine(" " + points[i].ToString() + " / " + points[0].GetMapUnitPoint(rgn.TREFile.MaplevelList[asi.MaplevelNo].CoordBits, asi.SubdivfInfo.Center).ToString());
}
}
static void ShowExtPointInfo(StringBuilder info,
AllSubdivInfo asi,
GarminCore.Files.StdFile_RGN rgn,
TreeViewData tvd,
NodeContent.Content4File filedata,
int pointidx,
int tab,
out int hexlen,
out long firsthexadr)
{
GarminCore.Files.StdFile_RGN.ExtRawPointData point = asi.GetExtPoint(pointidx);
GarminCore.DataBlock block = asi.GetDataBlock4ExtPoint(pointidx);
firsthexadr = rgn.ExtLinesBlock.Offset;
firsthexadr += block.Offset;
hexlen = (int)block.Length;
info.AppendLine(FillWithSpace("Type (1 Byte) (Bit 0..6)", tab, false, DecimalAndHexAndBinary(point.Type)));
info.AppendLine(FillWithSpace("Subtype (1 Byte) (Bit 0..4)", tab, false, DecimalAndHexAndBinary(point.Subtype)));
info.AppendLine(FillWithSpace("HasLabel (Bit 5)", tab, false, point.HasLabel.ToString()));
info.AppendLine(FillWithSpace("HasUnknownFlag (Bit 6)", tab, false, point.HasUnknownFlag.ToString()));
info.AppendLine(FillWithSpace("HasExtraBytes (Bit 7)", tab, false, point.HasExtraBytes.ToString()));
info.AppendLine(FillWithSpace("DeltaLongitude (2 Byte)", tab, false, DecimalAndHexAndBinary((short)point.RawDeltaLongitude.Value) + ", " + point.RawDeltaLongitude.ValueDegree.ToString() + "°"));
info.AppendLine(FillWithSpace("DeltaLatitude (2 Byte)", tab, false, DecimalAndHexAndBinary((short)point.RawDeltaLatitude.Value) + ", " + point.RawDeltaLatitude.ValueDegree.ToString() + "°"));
if (point.HasLabel)
{
info.AppendLine(FillWithSpace("LabelOffsetInLBL (3 Byte) (Bit 0..21)", tab, false, DecimalAndHexAndBinary(point.LabelOffsetInLBL)));
GarminCore.Files.StdFile_LBL lbl = tvd.GetLBL(filedata.Basename);
if (lbl != null)
{
info.AppendLine(FillWithSpace(" Text (from LBL)", tab, true, lbl.GetText(point.LabelOffsetInLBL, true)));
}
}
if (point.HasExtraBytes)
{
int len = 6;
if (point.HasLabel)
{
len += 3;
}
filedata.BinaryReader.Seek(firsthexadr + (uint)len);
info.AppendLine(FillWithSpace("ExtraBytes", tab, false, HexString(filedata.BinaryReader.ReadBytes(point.ExtraBytes))));
}
if (point.HasUnknownFlag)
{
info.AppendLine(FillWithSpace("UnknownKey", tab, false, HexString(point.UnknownKey)));
if (point.UnknownBytes != null && point.UnknownBytes.Length > 0)
{
info.AppendLine(FillWithSpace("UnknownBytes", tab, false, HexString(point.UnknownBytes)));
}
}
}
