static public byte[] GetBytebufferWithValue(GarminCore.DataBlock v)
{
byte[] buff = new byte[8];
SetValueToBuffer(buff, v.Offset, 0, false);
SetValueToBuffer(buff, v.Length, 4, false);
return(buff);
}
public Content4DataRange(GarminCore.DataBlock v, long rangeadr, string infotext) :
this(GetBytebufferWithValue(v),
0,
-1,
DataType.DataBlock,
rangeadr,
infotext)
{
}
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());
}
}
public GarminCore.DataBlock GetDataBlock4ExtArea(int idx)
{
GarminCore.DataBlock block = new GarminCore.DataBlock();
block.Offset = 0;
for (int i = 0; i < idx; i++)
{
block.Offset += SubdivData.ExtAreaList[i].DataLength;
}
block.Length = SubdivData.ExtAreaList[idx].DataLength;
return(block);
}
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)));
}
}
}
/// <summary>
/// schreibt Infos zur Subdiv aus der TRE-Datei in den StringBuilder und liefert den Datenblock (bzgl. des SubdivisionBlocks)
/// </summary>
/// <param name="info"></param>
/// <param name="tre"></param>
/// <param name="subdividx"></param>
/// <returns></returns>
public static GarminCore.DataBlock SampleInfo4SubdivInfo(StringBuilder info, GarminCore.Files.StdFile_TRE tre, int subdividx)
{
GarminCore.Files.StdFile_TRE.SubdivInfoBasic subdiv = tre.SubdivInfoList[subdividx];
if (!(subdiv is GarminCore.Files.StdFile_TRE.SubdivInfo))
{
info.AppendLine("SubdivInfoBasic");
}
int tab = 40;
int count = 0;
for (int i = 0; i < tre.MaplevelList.Count; i++)
{
count += tre.MaplevelList[i].SubdivInfos;
if (subdividx < count)
{
info.AppendLine(FillWithSpace("SubdivInfo for maplevel", tab, false, i.ToString()));
break;
}
}
info.AppendLine(FillWithSpace("Offset in RGN (3 Byte)", tab, false, DecimalAndHexAndBinary((ulong)subdiv.Data.Offset)));
info.AppendLine(FillWithSpace(" calculated length", tab, false, DecimalAndHexAndBinary((ulong)subdiv.Data.Length)));
info.AppendLine(FillWithSpace("Content (1 Byte)", tab, false, DecimalAndHexAndBinary((ulong)(byte)subdiv.Content) + "; " + subdiv.Content.ToString()));
info.AppendLine(FillWithSpace("Center Longitude (3 Byte)", tab, false, DecimalAndHexAndBinary(subdiv.Center.Longitude) + "; " + subdiv.Center.LongitudeDegree.ToString() + "°"));
info.AppendLine(FillWithSpace("Center Latitude (3 Byte)", tab, false, DecimalAndHexAndBinary(subdiv.Center.Latitude) + "; " + subdiv.Center.LatitudeDegree.ToString() + "°"));
info.AppendLine(FillWithSpace("HalfWidth (2 Byte) (Bit 0..14)", tab, false, DecimalAndHexAndBinary(subdiv.HalfWidth) + "; " + GarminCore.Coord.MapUnits2Degree(subdiv.HalfWidth).ToString() + "°"));
info.AppendLine(FillWithSpace("LastSubdiv (Bit 15)", tab, false, subdiv.LastSubdiv.ToString()));
info.AppendLine(FillWithSpace("HalfHeight (2 Byte)", tab, false, DecimalAndHexAndBinary(subdiv.HalfHeight) + "; " + GarminCore.Coord.MapUnits2Degree(subdiv.HalfHeight).ToString() + "°"));
if (subdiv is GarminCore.Files.StdFile_TRE.SubdivInfo)
{
info.AppendLine(FillWithSpace("FirstChildSubdivIdx, 1 based (2 Byte)", tab, false, DecimalAndHexAndBinary((subdiv as GarminCore.Files.StdFile_TRE.SubdivInfo).FirstChildSubdivIdx1) + "; " + GarminCore.Coord.MapUnits2Degree(subdiv.HalfHeight).ToString() + "°"));
info.AppendLine(FillWithSpace(" calculated ChildSubdivCount", tab, false, (subdiv as GarminCore.Files.StdFile_TRE.SubdivInfo).ChildSubdivInfos.ToString()));
}
GarminCore.DataBlock block = new GarminCore.DataBlock();
for (int i = 0; i < subdividx; i++)
{
block.Offset += tre.SubdivInfoList[i] is GarminCore.Files.StdFile_TRE.SubdivInfo ?
GarminCore.Files.StdFile_TRE.SubdivInfo.DataLength :
GarminCore.Files.StdFile_TRE.SubdivInfoBasic.DataLength;
}
block.Length = (tre.SubdivInfoList[subdividx]) is GarminCore.Files.StdFile_TRE.SubdivInfo ?
GarminCore.Files.StdFile_TRE.SubdivInfo.DataLength :
GarminCore.Files.StdFile_TRE.SubdivInfoBasic.DataLength;
return(block);
}
/// <summary>
/// liefert den Datenbereich für den SubdivInfo-Tabelleneintrag (in TRE)
/// </summary>
/// <param name="idx"></param>
/// <returns></returns>
public GarminCore.DataBlock GetSubdivInfoBlock(int idx = -1)
{
if (idx < 0)
{
idx = subdividx;
}
GarminCore.DataBlock block = new GarminCore.DataBlock();
for (int i = 0; i < idx; i++)
{
block.Offset += rgn.TREFile.SubdivInfoList[i] is GarminCore.Files.StdFile_TRE.SubdivInfo ?
GarminCore.Files.StdFile_TRE.SubdivInfo.DataLength :
GarminCore.Files.StdFile_TRE.SubdivInfoBasic.DataLength;
}
block.Length = (rgn.TREFile.SubdivInfoList[idx]) is GarminCore.Files.StdFile_TRE.SubdivInfo ?
GarminCore.Files.StdFile_TRE.SubdivInfo.DataLength :
GarminCore.Files.StdFile_TRE.SubdivInfoBasic.DataLength;
return(block);
}
/// <summary>
/// liefert den Datenbereich in der Datei für einen bestimmten Block
/// </summary>
/// <param name="tdb"></param>
/// <param name="tdbblocktype"></param>
/// <param name="count">0 für den 1. Block dieses Typs, 1 für den 2. usw.</param>
/// <returns></returns>
static GarminCore.DataBlock TDBBlock(GarminCore.Files.File_TDB tdb, GarminCore.Files.File_TDB.BlockHeader.Typ tdbblocktype, int count = 0)
{
GarminCore.DataBlock block = new GarminCore.DataBlock();
for (int i = 0; i < tdb.BlockHeaderTypList.Count; i++)
{
block.Offset += 3; // Def. des Blockes
if (tdb.BlockHeaderTypList[i] == tdbblocktype)
{
if (count == 0)
{
block.Length = (uint)tdb.BlockLength[i];
break;
}
count--;
}
block.Offset += (uint)tdb.BlockLength[i];
}
return(block);
}
/// <summary>
/// liefert Pos. und Länge des Entrys
/// </summary>
/// <param name="mps"></param>
/// <param name="idx"></param>
/// <returns></returns>
static GarminCore.DataBlock MapEntryBlock(GarminCore.Files.File_MPS mps, int idx)
{
GarminCore.DataBlock block = new GarminCore.DataBlock();
for (int i = 0; i < mps.Maps.Count && i < idx; i++)
{
GarminCore.Files.File_MPS.MapEntry mapentry = mps.Maps[i];
block.Offset = block.Length;
block.Length = 3; // Typ, Länge
switch (mapentry.Typ)
{
case 'L':
block.Length += 3 * 2;
for (int j = 0; j < mapentry.Name.Count; j++)
{
block.Length += (uint)(mapentry.Name[j].Length + 1);
}
block.Length += 2 * 4;
break;
case 'P':
block.Length += 8;
break;
case 'F':
block.Length += 2 * 2;
for (int j = 0; j < mapentry.Name.Count; j++)
{
block.Length += (uint)(mapentry.Name[j].Length + 1);
}
break;
case 'V':
for (int j = 0; j < mapentry.Name.Count; j++)
{
block.Length += (uint)(mapentry.Name[j].Length + 1);
}
break;
}
}
return(block);
}
/// <summary>
/// liefert den Datenblock in RGN bzgl. des SubdivContentBlock in RGN für das Objekt
/// </summary>
/// <param name="contenttype"></param>
/// <param name="idx"></param>
/// <returns></returns>
public GarminCore.DataBlock GetDataBlock4Object(GarminCore.Files.StdFile_TRE.SubdivInfoBasic.SubdivContent contenttype, int idx)
{
GarminCore.DataBlock block = new GarminCore.DataBlock();
block.Offset = SubdivfInfo.Data.Offset;
block.Offset += (uint)GetOffset4ObjectType(contenttype);
switch (contenttype)
{
case GarminCore.Files.StdFile_TRE.SubdivInfoBasic.SubdivContent.poi:
for (int i = 0; i < idx; i++)
{
block.Offset += SubdivData.PointList1[i].DataLength;
}
block.Length = SubdivData.PointList1[idx].DataLength;
break;
case GarminCore.Files.StdFile_TRE.SubdivInfoBasic.SubdivContent.idxpoi:
for (int i = 0; i < idx; i++)
{
block.Offset += SubdivData.PointList2[i].DataLength;
}
block.Length = SubdivData.PointList2[idx].DataLength;
break;
case GarminCore.Files.StdFile_TRE.SubdivInfoBasic.SubdivContent.line:
for (int i = 0; i < idx; i++)
{
block.Offset += SubdivData.LineList[i].DataLength;
}
block.Length = SubdivData.LineList[idx].DataLength;
break;
case GarminCore.Files.StdFile_TRE.SubdivInfoBasic.SubdivContent.area:
for (int i = 0; i < idx; i++)
{
block.Offset += SubdivData.AreaList[i].DataLength;
}
block.Length = SubdivData.AreaList[idx].DataLength;
break;
}
return(block);
}
/// <summary>
/// Funktion für alle RGN-Datei-Infos
/// </summary>
/// <param name="info"></param>
/// <param name="hex"></param>
/// <param name="firsthexadr"></param>
/// <param name="filedata"></param>
/// <param name="nodetype"></param>
/// <param name="idx"></param>
/// <param name="tvd"></param>
public static void SectionAndIndex(StringBuilder info, out byte[] hex, out long firsthexadr, NodeContent.Content4File filedata, NodeContent.NodeType nodetype, int idx, TreeViewData tvd)
{
GarminCore.Files.StdFile_RGN rgn = filedata.GetGarminFileAsRGN(tvd.GetTRE(filedata.Basename));
int hexlen = 0;
firsthexadr = 0;
hex = null;
AllSubdivInfo asi = null;
switch (nodetype)
{
case NodeContent.NodeType.RGN_PostHeaderData:
firsthexadr = rgn.PostHeaderDataBlock.Offset;
if (idx < 0)
{
info.AppendLine("PostHeaderDataBlock: " + rgn.PostHeaderDataBlock.ToString());
hexlen = (int)rgn.PostHeaderDataBlock.Length;
}
break;
case NodeContent.NodeType.RGN_SubdivContentBlock:
firsthexadr = rgn.SubdivContentBlock.Offset;
if (idx < 0)
{
int tab = 22;
info.AppendLine(FillWithSpace("SubdivContent", tab, false, rgn.SubdivList.Count.ToString()));
info.AppendLine(FillWithSpace(" Block", tab, false, rgn.SubdivContentBlock.ToString()));
hexlen = (int)rgn.SubdivContentBlock.Length;
if (hexlen > 0 && rgn.SubdivList.Count == 0)
{
info.AppendLine("data propably encrypted");
}
}
else
{
asi = new AllSubdivInfo(rgn, filedata.BinaryReader, idx);
info.AppendLine("Info from TRE:");
DataTRE.SampleInfo4SubdivInfo(info, rgn.TREFile, idx);
info.AppendLine();
info.AppendLine("Info from RGN:");
GarminCore.DataBlock block = SampleInfo4SubdivData(info, rgn, asi);
firsthexadr += block.Offset;
hexlen = (int)block.Length;
}
break;
case NodeContent.NodeType.RGN_ExtAreasBlock:
firsthexadr = rgn.ExtAreasBlock.Offset;
if (idx < 0)
{
info.AppendLine("ExtAreas");
info.AppendLine(" Block: " + rgn.ExtAreasBlock.ToString());
hexlen = (int)rgn.ExtAreasBlock.Length;
}
else
{
int subdividx = -1;
int count = 0;
idx &= RGN_IDX_MASK; // Gesamt-Index des ExtArea
for (subdividx = 0; subdividx < rgn.SubdivList.Count; subdividx++)
{
count += rgn.SubdivList[subdividx].ExtAreaList.Count;
if (idx < count)
{
break;
}
}
if (subdividx < rgn.SubdivList.Count)
{
asi = new AllSubdivInfo(rgn, filedata.BinaryReader, subdividx);
int idx2 = asi.SubdivData.ExtAreaList.Count - (count - idx);
info.AppendLine("ExtArea " + idx2.ToString() + " from Subdiv " + subdividx.ToString());
ShowExtAreaInfo(info, asi, rgn, tvd, filedata, idx2, 40, out hexlen, out firsthexadr);
}
}
break;
case NodeContent.NodeType.RGN_ExtLinesBlock:
firsthexadr = rgn.ExtLinesBlock.Offset;
if (idx < 0)
{
info.AppendLine("ExtLines");
info.AppendLine(" Block: " + rgn.ExtLinesBlock.ToString());
hexlen = (int)rgn.ExtLinesBlock.Length;
}
else
{
int subdividx = -1;
int count = 0;
idx &= RGN_IDX_MASK; // Gesamt-Index des ExtArea
for (subdividx = 0; subdividx < rgn.SubdivList.Count; subdividx++)
{
count += rgn.SubdivList[subdividx].ExtLineList.Count;
if (idx < count)
{
break;
}
}
if (subdividx < rgn.SubdivList.Count)
{
asi = new AllSubdivInfo(rgn, filedata.BinaryReader, subdividx);
int idx2 = asi.SubdivData.ExtLineList.Count - (count - idx);
info.AppendLine("ExtLine " + idx2.ToString() + " from Subdiv " + subdividx.ToString());
ShowExtLineInfo(info, asi, rgn, tvd, filedata, idx2, 40, out hexlen, out firsthexadr);
}
}
break;
case NodeContent.NodeType.RGN_ExtPointsBlock:
firsthexadr = rgn.ExtPointsBlock.Offset;
if (idx < 0)
{
info.AppendLine("ExtPoints");
info.AppendLine(" Block: " + rgn.ExtPointsBlock.ToString());
hexlen = (int)rgn.ExtPointsBlock.Length;
}
else
{
int subdividx = -1;
int count = 0;
idx &= RGN_IDX_MASK; // Gesamt-Index des ExtArea
for (subdividx = 0; subdividx < rgn.SubdivList.Count; subdividx++)
{
count += rgn.SubdivList[subdividx].ExtPointList.Count;
if (idx < count)
{
break;
}
}
if (subdividx < rgn.SubdivList.Count)
{
asi = new AllSubdivInfo(rgn, filedata.BinaryReader, subdividx);
int idx2 = asi.SubdivData.ExtPointList.Count - (count - idx);
info.AppendLine("ExtPoint " + idx2.ToString() + " from Subdiv " + subdividx.ToString());
ShowExtPointInfo(info, asi, rgn, tvd, filedata, idx2, 40, out hexlen, out firsthexadr);
}
}
break;
case NodeContent.NodeType.RGN_UnknownBlock_0x71:
firsthexadr = rgn.UnknownBlock_0x71.Offset;
if (idx < 0)
{
info.AppendLine("UnknownBlock 0x71");
info.AppendLine(" Block: " + rgn.UnknownBlock_0x71.ToString());
hexlen = (int)rgn.UnknownBlock_0x71.Length;
}
break;
case NodeContent.NodeType.Index:
if (tvd.TreeView.SelectedNode != null)
{
int subdividx = -1;
// etwas tricky ...
NodeContent nc = NodeContent4TreeNode(tvd.TreeView.SelectedNode.Parent);
switch (nc.Type)
{
case NodeContent.NodeType.Index: // wenn der übergeordnete Knoten ein Index ist, dann ist es ein Subdiv-Index
subdividx = (int)nc.Data;
if (subdividx >= 0)
{
asi = new AllSubdivInfo(rgn, filedata.BinaryReader, subdividx);
}
break;
}
}
if (asi != null)
{
if ((idx & RGN_IDX_POINT1) != 0)
{
idx &= RGN_IDX_MASK;
int tab = 40;
GarminCore.Files.StdFile_RGN.RawPointData point = asi.GetPoint(idx);
GarminCore.Files.StdFile_LBL lbl = tvd.GetLBL(filedata.Basename);
info.AppendLine(FillWithSpace("Type (1 Byte)", tab, false, DecimalAndHexAndBinary(point.Type)));
info.AppendLine(FillWithSpace("LabelOffsetInLBL (3 Byte) (Bit 0..21)", tab, false, DecimalAndHexAndBinary(point.LabelOffsetInLBL)));
if (lbl != null)
{
info.AppendLine(FillWithSpace(" Text (from LBL)", tab, true, point.GetText(lbl, true)));
}
info.AppendLine(FillWithSpace("HasSubtype (Bit 23)", tab, false, point.HasSubtype.ToString()));
info.AppendLine(FillWithSpace("IsPoiOffset (Bit 22)", tab, false, point.IsPoiOffset.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.HasSubtype)
{
info.AppendLine(FillWithSpace("Subtype (1 Byte)", tab, false, DecimalAndHexAndBinary(point.Subtype)));
}
GarminCore.DataBlock block = asi.GetDataBlock4Object(GarminCore.Files.StdFile_TRE.SubdivInfoBasic.SubdivContent.poi, idx);
firsthexadr = rgn.SubdivContentBlock.Offset;
firsthexadr += block.Offset;
hexlen = (int)block.Length;
}
else if ((idx & RGN_IDX_POINT2) != 0)
{
idx &= RGN_IDX_MASK;
int tab = 40;
GarminCore.Files.StdFile_RGN.RawPointData point = asi.GetIdxPoint(idx);
GarminCore.Files.StdFile_LBL lbl = tvd.GetLBL(filedata.Basename);
info.AppendLine(FillWithSpace("Type (1 Byte)", tab, false, DecimalAndHexAndBinary(point.Type)));
info.AppendLine(FillWithSpace("LabelOffsetInLBL (3 Byte) (Bit 0..21)", tab, false, DecimalAndHexAndBinary(point.LabelOffsetInLBL)));
if (lbl != null)
{
info.AppendLine(FillWithSpace(" Text (from LBL)", tab, true, point.GetText(lbl, true)));
}
info.AppendLine(FillWithSpace("HasSubtype (Bit 23)", tab, false, point.HasSubtype.ToString()));
info.AppendLine(FillWithSpace("IsPoiOffset (Bit 22)", tab, false, point.IsPoiOffset.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.HasSubtype)
{
info.AppendLine(FillWithSpace("Subtype (1 Byte)", tab, false, DecimalAndHexAndBinary(point.Subtype)));
}
GarminCore.DataBlock block = asi.GetDataBlock4Object(GarminCore.Files.StdFile_TRE.SubdivInfoBasic.SubdivContent.idxpoi, idx);
firsthexadr = rgn.SubdivContentBlock.Offset;
firsthexadr += block.Offset;
hexlen = (int)block.Length;
}
else if ((idx & RGN_IDX_LINE) != 0)
{
idx &= RGN_IDX_MASK;
int tab = 40;
GarminCore.Files.StdFile_RGN.RawPolyData poly = asi.GetLine(idx);
GarminCore.Files.StdFile_LBL lbl = tvd.GetLBL(filedata.Basename);
GarminCore.Files.StdFile_NET net = tvd.GetNET(filedata.Basename);
info.AppendLine(FillWithSpace("Type (1 Byte) (Bit 0..5)", tab, false, DecimalAndHexAndBinary(poly.Type)));
info.AppendLine(FillWithSpace("TwoByteLength (Bit 7)", tab, false, poly.TwoByteLength.ToString()));
if (!poly.IsPolygon)
{
info.AppendLine(FillWithSpace("Direction (Bit 6)", tab, false, poly.DirectionIndicator.ToString()));
}
info.AppendLine(FillWithSpace("LabelOffsetInLBL (3 Byte) (Bit 0..21)", tab, false, DecimalAndHexAndBinary(poly.LabelOffsetInLBL)));
if (!poly.LabelInNET)
{
if (lbl != null)
{
info.AppendLine(FillWithSpace("Text (from LBL)", tab, true, poly.GetText(lbl, true)));
}
}
else
{
if (net != null)
{
GarminCore.Files.StdFile_NET.RoadData rd = net.GetRoadData(poly.LabelOffsetInLBL);
if (rd != null)
{
info.AppendLine(FillWithSpace("Text (from NET, LBL)", tab, true, rd.GetText(lbl, true)));
}
}
}
info.AppendLine(FillWithSpace("WithExtraBit (Bit 22)", tab, false, poly.WithExtraBit.ToString()));
info.AppendLine(FillWithSpace("LabelInNET (Bit 23)", tab, false, poly.LabelInNET.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("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)));
info.AppendLine(FillWithSpace("BitstreamLength (" + (poly.TwoByteLength ? "2" : "1") + " Byte)", tab, false, DecimalAndHexAndBinary(poly.bitstream.Length)));
if (poly.WithExtraBit)
{
info.AppendLine(FillWithSpace("ExtraBitList", tab, false, AllSubdivInfo.ExtraBits(poly)));
}
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());
}
GarminCore.DataBlock block = asi.GetDataBlock4Object(GarminCore.Files.StdFile_TRE.SubdivInfoBasic.SubdivContent.line, idx);
firsthexadr = rgn.SubdivContentBlock.Offset;
firsthexadr += block.Offset;
hexlen = (int)block.Length;
}
else if ((idx & RGN_IDX_AREA) != 0)
{
idx &= RGN_IDX_MASK;
int tab = 40;
GarminCore.Files.StdFile_RGN.RawPolyData poly = asi.GetArea(idx);
GarminCore.Files.StdFile_LBL lbl = tvd.GetLBL(filedata.Basename);
GarminCore.Files.StdFile_NET net = tvd.GetNET(filedata.Basename);
info.AppendLine(FillWithSpace("Type (1 Byte) (Bit 0..6) ", tab, false, DecimalAndHexAndBinary(poly.Type)));
info.AppendLine(FillWithSpace("TwoByteLength (Bit 7)", tab, false, poly.TwoByteLength.ToString()));
info.AppendLine(FillWithSpace("LabelOffsetInLBL (3 Byte) (Bit 0..21)", tab, false, DecimalAndHexAndBinary(poly.LabelOffsetInLBL)));
if (!poly.LabelInNET)
{
if (lbl != null)
{
info.AppendLine(FillWithSpace("Text (from LBL)", tab, true, poly.GetText(lbl, true)));
}
}
else
{
if (net != null)
{
GarminCore.Files.StdFile_NET.RoadData rd = net.GetRoadData(poly.LabelOffsetInLBL);
if (rd != null)
{
info.AppendLine(FillWithSpace("Text (from NET, LBL)", tab, true, rd.GetText(lbl, true)));
}
}
}
info.AppendLine(FillWithSpace("WithExtraBit (Bit 22)", tab, false, poly.WithExtraBit.ToString()));
info.AppendLine(FillWithSpace("LabelInNET (Bit 23)", tab, false, poly.LabelInNET.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("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)));
info.AppendLine(FillWithSpace("BitstreamLength (" + (poly.TwoByteLength ? "2" : "1") + " Byte)", tab, false, DecimalAndHexAndBinary(poly.bitstream.Length)));
if (poly.WithExtraBit)
{
info.AppendLine(FillWithSpace("ExtraBitList", tab, false, AllSubdivInfo.ExtraBits(poly)));
}
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());
}
GarminCore.DataBlock block = asi.GetDataBlock4Object(GarminCore.Files.StdFile_TRE.SubdivInfoBasic.SubdivContent.area, idx);
firsthexadr = rgn.SubdivContentBlock.Offset;
firsthexadr += block.Offset;
hexlen = (int)block.Length;
}
else if ((idx & RGN_IDX_EXTPOINT) != 0)
{
ShowExtPointInfo(info, asi, rgn, tvd, filedata, idx & RGN_IDX_MASK, 40, out hexlen, out firsthexadr);
}
else if ((idx & RGN_IDX_EXTLINE) != 0)
{
ShowExtLineInfo(info, asi, rgn, tvd, filedata, idx & RGN_IDX_MASK, 40, out hexlen, out firsthexadr);
}
else if ((idx & RGN_IDX_EXTAREA) != 0)
{
ShowExtAreaInfo(info, asi, rgn, tvd, filedata, idx & RGN_IDX_MASK, 40, out hexlen, out firsthexadr);
}
}
break;
default:
info.AppendLine("internal error: no info for nodetype '" + nodetype.ToString() + "'");
break;
}
if (hexlen > 0)
{
hex = HexRange(firsthexadr, filedata.BinaryReader, hexlen);
}
}
