public ViewElm Read(BinaryReader br)
{
// read each field
Ehdr = new Elm_hdr().Read(br);
ComponentCount = br.ReadUInt32();
Dummy1 = br.ReadUInt32();
RMatrix = new RotMatrix().Read(br);
ViewportGlobalRect = new DRectangle().Read(br);
Origin = new DPoint3d().Read(br);
Delta = new DPoint3d().Read(br);
Y = new double[5];
for (int i = 0; i < 5; i++)
{
Y[i] = br.ReadDouble();
}
ActiveZ = br.ReadDouble();
PixelRect = new SRectangle().Read(br);
Flags = new ViewFlags().Read(br);
Dummy4 = br.ReadUInt32();
ViewNumber = br.ReadUInt32();
ModelId = br.ReadUInt32();
Z = new UInt32[8];
for (int i = 0; i < 8; i++)
{
Z[i] = br.ReadUInt32();
}
Linkages = V8Linkages.V8GetLinkages(br, Ehdr);
Name = V8Linkages.V8GetStringLinkage(Linkages, LinkageKeyValuesString.STRING_LINKAGE_KEY_Name);
Description = V8Linkages.V8GetStringLinkage(Linkages, LinkageKeyValuesString.STRING_LINKAGE_KEY_Description);
return(this);
}
public ViewGroupElm Read(BinaryReader br)
{
// read each field
Ehdr = new Elm_hdr().Read(br);
ComponentCount = br.ReadUInt32();
//Views = new
Linkages = V8Linkages.V8GetLinkages(br, Ehdr);
Name = V8Linkages.V8GetStringLinkage(Linkages, LinkageKeyValuesString.STRING_LINKAGE_KEY_Name);
Description = V8Linkages.V8GetStringLinkage(Linkages, LinkageKeyValuesString.STRING_LINKAGE_KEY_Description);
return(this);
}
public LevelTableElm Read(BinaryReader br)
{
// read each field
Ehdr = new Elm_hdr().Read(br);
LevelId = br.ReadUInt32();
ParentId = br.ReadUInt32();
Dummy1 = br.ReadUInt32();
Dummy2 = br.ReadUInt32();
Linkages = V8Linkages.V8GetLinkages(br, Ehdr);
LevelName = V8Linkages.V8GetStringLinkage(Linkages, LinkageKeyValuesString.STRING_LINKAGE_KEY_Name);
LevelDescription = V8Linkages.V8GetStringLinkage(Linkages, LinkageKeyValuesString.STRING_LINKAGE_KEY_Description);
return(this);
}
public static ModelInfo V8GetModelInfoFromCache(DgnCache cache)
{
var modelInfo = new ModelInfo();
var modelCache = cache.ModelCache;
using MemoryStream ms = new(modelCache.Bytes);
using BinaryReader br = new(ms);
// what are bytes (ints) at 0x00, 0x04, 0x08 ???
ms.Seek(0x1004, SeekOrigin.Begin);
var modelHeaderElm = new ModelHeaderElm().Read(br);
modelInfo.ModelId = cache.ModelNum;
modelInfo.ModelName = V8Linkages.V8GetStringLinkage(modelHeaderElm.Linkages, LinkageKeyValuesString.STRING_LINKAGE_KEY_Name);
modelInfo.ModelDescription = V8Linkages.V8GetStringLinkage(modelHeaderElm.Linkages, LinkageKeyValuesString.STRING_LINKAGE_KEY_Description);
modelInfo.MasterUnit = new UnitInfo
{
Numerator = modelHeaderElm.MuNumerator,
Denominator = modelHeaderElm.MuDenominator,
Flags = new UnitFlags
{
},
Label = V8Linkages.V8GetStringLinkage(modelHeaderElm.Linkages, LinkageKeyValuesString.STRING_LINKAGE_KEY_MastUnitLabel)
};
modelInfo.SubUnit = new UnitInfo
{
Numerator = modelHeaderElm.SuNumerator,
Denominator = modelHeaderElm.SuDenominator,
Flags = new UnitFlags
{
},
Label = V8Linkages.V8GetStringLinkage(modelHeaderElm.Linkages, LinkageKeyValuesString.STRING_LINKAGE_KEY_SubUnitLabel)
};
modelInfo.StorageUnit = new UnitInfo
{
Numerator = modelHeaderElm.StNumerator,
Denominator = modelHeaderElm.StDenominator,
Flags = new UnitFlags
{
},
//Label =
};
modelInfo.UorPerSub = modelHeaderElm.UorsPerStorage * (modelHeaderElm.StNumerator / modelHeaderElm.StDenominator) / (modelHeaderElm.SuNumerator / modelHeaderElm.SuDenominator);
modelInfo.UorPerStorage = modelHeaderElm.UorsPerStorage;
modelInfo.UorPerMaster = modelHeaderElm.UorsPerStorage * (modelHeaderElm.StNumerator / modelHeaderElm.StDenominator) / (modelHeaderElm.MuNumerator / modelHeaderElm.MuDenominator);
modelInfo.SubPerMaster = (modelHeaderElm.SuNumerator / modelHeaderElm.SuDenominator) / (modelHeaderElm.MuNumerator / modelHeaderElm.MuDenominator);
modelInfo.LastModified = modelHeaderElm.LastModified;
modelInfo.GlobalOrigin = modelHeaderElm.GlobalOrigin;
modelInfo.GridPerRefernce = modelHeaderElm.GridPerReference;
modelInfo.UorPerGrid = modelHeaderElm.Z15;
modelInfo.GridRatio = modelHeaderElm.Z16;
modelInfo.ModelType = (int)(modelHeaderElm.Dummy1 & 0xFFFF0000) >> 16;
modelInfo.DgnModelType = (DgnModelType)(modelInfo.ModelType);
modelInfo.AcsOrigin.X = modelHeaderElm.Z2;
modelInfo.AcsOrigin.Y = modelHeaderElm.Z3;
modelInfo.AcsOrigin.Z = modelHeaderElm.Z4;
modelInfo.AcsRotMatrix.Form3d = new double[3, 3];
modelInfo.AcsRotMatrix.Form3d[0, 0] = modelHeaderElm.Z5;
modelInfo.AcsRotMatrix.Form3d[0, 1] = modelHeaderElm.Z6;
modelInfo.AcsRotMatrix.Form3d[0, 2] = modelHeaderElm.Z7;
modelInfo.AcsRotMatrix.Form3d[1, 0] = modelHeaderElm.Z8;
modelInfo.AcsRotMatrix.Form3d[1, 1] = modelHeaderElm.Z9;
modelInfo.AcsRotMatrix.Form3d[1, 2] = modelHeaderElm.Z10;
modelInfo.AcsRotMatrix.Form3d[2, 0] = modelHeaderElm.Z11;
modelInfo.AcsRotMatrix.Form3d[2, 1] = modelHeaderElm.Z12;
modelInfo.AcsRotMatrix.Form3d[2, 2] = modelHeaderElm.Z13;
modelInfo.Rng.Xlowlim = modelHeaderElm.Y0;
modelInfo.Rng.Ylowlim = modelHeaderElm.Y1;
modelInfo.Rng.Zlowlim = modelHeaderElm.Y2;
modelInfo.Rng.Xhighlim = modelHeaderElm.Y3;
modelInfo.Rng.Yhighlim = modelHeaderElm.Y4;
modelInfo.Rng.Zhighlim = modelHeaderElm.Y5;
return(modelInfo);
}