public override void Read(BinaryReaderWriter br, bool raw = false, uint headeroffset = 0, uint gapoffset = 0)
{
base.Read(br, raw, headeroffset, gapoffset);
if (Locked != 0)
{
throw new Exception("Eine gesperrte GMP-Datei kann nicht gelesen werden.");
}
SortedSet <int> sortedSubHeaderOffsets = new SortedSet <int>();
foreach (int offs in SubHeaderOffsets)
{
if (offs > 0)
{
sortedSubHeaderOffsets.Add(offs);
}
}
if (sortedSubHeaderOffsets.Count > 0) // sonst hat die GMP-Datei keinen sinnvollen Inhalt
{
int minoffs = sortedSubHeaderOffsets.Min;
if (HeaderOffset + Headerlength < minoffs) // freier Bereich zum 1. Subheader -> Copyright-Abschnitt
// Copyright dekodieren
{
Decode_Copyright(br, new DataBlock(HeaderOffset + Headerlength, (ushort)minoffs - (HeaderOffset + Headerlength)));
}
for (int i = 0; i < SubHeaderOffsets.Length; i++)
{
if (SubHeaderOffsets[i] > 0) // sonst ex. der Header nicht
{
switch (i)
{
case 0:
stdfiles[i] = new StdFile_TRE();
break;
case 1:
stdfiles[i] = new StdFile_RGN(stdfiles[0] as StdFile_TRE);
break;
case 2:
stdfiles[i] = new StdFile_LBL();
break;
case 3:
stdfiles[i] = new StdFile_NET();
break;
case 4:
stdfiles[i] = new StdFile_NOD();
break;
case 5:
stdfiles[i] = new StdFile_DEM();
break;
case 6:
stdfiles[i] = new StdFile_MAR();
break;
}
if (SubHeaderDistance[i] < uint.MaxValue)
{
SubGapOffset[i] = SubHeaderOffsets[i] + SubHeaderDistance[i];
}
stdfiles[i].Read(br, raw, SubHeaderOffsets[i], SubGapOffset[i]);
}
}
}
}
void AnalyzeFile(BinaryReaderWriter brrgn, BinaryReaderWriter brtre, BinaryReaderWriter brlbl, bool show = false)
{
Clear();
StdFile_TRE tre = new StdFile_TRE();
if (brtre != null)
{
tre.Read(brtre);
}
StdFile_RGN rgn = new StdFile_RGN(tre);
if (brrgn != null)
{
rgn.Read(brrgn);
}
StdFile_LBL lbl = new StdFile_LBL();
if (brlbl != null)
{
lbl.Read(brlbl);
}
int typ;
for (int i = 0; i < rgn.SubdivList.Count && i < tre.SubdivInfoList.Count; i++)
{
StdFile_RGN.SubdivData sd = rgn.SubdivList[i];
foreach (var item in sd.AreaList)
{
typ = item.Type << 8 | item.Subtype;
string txt = null;
if (item.LabelOffsetInLBL != 0 && lbl.TextList.Count > 0)
{
if (!item.LabelInNET) // das dürfte immer so sein
{
txt = lbl.GetText(item.LabelOffsetInLBL, false);
}
}
RegisterArea(typ, txt);
}
foreach (var item in sd.ExtAreaList)
{
typ = ((0x100 | item.Type) << 8) | item.Subtype;
string txt = null;
if (item.HasLabel && lbl.TextList.Count > 0)
{
txt = lbl.GetText(item.LabelOffsetInLBL, false);
}
RegisterArea(typ, txt);
}
foreach (var item in sd.LineList)
{
typ = item.Type << 8 | item.Subtype;
string txt = null;
if (item.LabelOffsetInLBL != 0 && lbl.TextList.Count > 0)
{
if (!item.LabelInNET)
{
txt = lbl.GetText(item.LabelOffsetInLBL, false);
}
}
// else
// p.NetData = new DetailMap.RoadDataExt(net.Roaddata[net.Idx4Offset[item.LabelOffset]], lbl);
RegisterLine(typ, txt);
}
foreach (var item in sd.ExtLineList)
{
typ = ((0x100 | item.Type) << 8) | item.Subtype;
string txt = null;
if (item.HasLabel && lbl.TextList.Count > 0)
{
txt = lbl.GetText(item.LabelOffsetInLBL, false);
}
RegisterLine(typ, txt);
}
foreach (var item in sd.PointList2) // vor den "normalen" Punkten einlesen, damit der ev. Index-Verweise stimmen (z.B. für Exits)
{
typ = item.Type << 8 | item.Subtype;
string txt = null;
if (item.LabelOffsetInLBL != 0 && lbl.TextList.Count > 0)
{
if (!item.IsPoiOffset)
{
txt = lbl.GetText(item.LabelOffsetInLBL, false);
}
}
// else {
// int idx = lbl.POIPropertiesListOffsets[item.LabelOffset];
// DetailMap.PoiDataExt pd = new DetailMap.PoiDataExt(lbl.POIPropertiesList[idx], lbl);
// p.LblData = pd;
// p.Label = p.LblData.Text;
// }
RegisterPoint(typ, txt);
}
foreach (var item in sd.PointList1)
{
typ = item.Type << 8 | item.Subtype;
string txt = null;
if (item.LabelOffsetInLBL != 0 && lbl.TextList.Count > 0)
{
if (!item.IsPoiOffset)
{
txt = lbl.GetText(item.LabelOffsetInLBL, false);
}
}
// else {
// int idx = lbl.POIPropertiesListOffsets[item.LabelOffset];
// DetailMap.PoiDataExt pd = new DetailMap.PoiDataExt(lbl.POIPropertiesList[idx], lbl);
// p.LblData = pd;
// p.Label = p.LblData.Text;
// }
RegisterPoint(typ, txt);
}
foreach (var item in sd.ExtPointList)
{
typ = ((0x100 | item.Type) << 8) | item.Subtype;
string txt = null;
if (item.HasLabel && lbl.TextList.Count > 0)
{
txt = lbl.GetText(item.LabelOffsetInLBL, false);
}
RegisterPoint(typ, txt);
}
}
if (show)
{
Console.WriteLine("Punkttypen");
foreach (var item in PointType)
{
Console.WriteLine(string.Format(" {0,5:X} {1}x", item.Key, item.Value));
}
Console.WriteLine("Linientypen");
foreach (var item in LineType)
{
Console.WriteLine(string.Format(" {0,5:X} {1}x", item.Key, item.Value));
}
Console.WriteLine("Flächentypen");
foreach (var item in AreaType)
{
Console.WriteLine(string.Format(" {0,5:X} {1}x", item.Key, item.Value));
}
}
BuildSum();
}
