private bool MergeModels(IFeatureClass fc, string geometryField, int[] oidList, IResourceManager resMgr, ref IModelPoint desModelPoint)
{
bool flag = true;
bool result;
try
{
if (fc == null || oidList == null)
{
result = false;
return(result);
}
Gvitech.CityMaker.Resource.IModel model = resMgr.GetModel(desModelPoint.ModelName);
IMatrix matrix = desModelPoint.AsMatrix().Clone();
matrix.Inverse();
int position = fc.GetFields().IndexOf(geometryField);
IFdeCursor rows = fc.GetRows(oidList, false);
IVector3 src = new Vector3Class();
IVector3 vector = new Vector3Class();
System.Collections.Generic.Dictionary <IMatrix, string> dictionary = new System.Collections.Generic.Dictionary <IMatrix, string>();
IRowBuffer rowBuffer;
while ((rowBuffer = rows.NextRow()) != null)
{
IModelPoint modelPoint = rowBuffer.GetValue(position) as IModelPoint;
if (modelPoint != null)
{
dictionary[modelPoint.AsMatrix().Clone()] = modelPoint.ModelName;
System.Runtime.InteropServices.Marshal.ReleaseComObject(modelPoint);
}
}
foreach (IMatrix current in dictionary.Keys)
{
string name = dictionary[current];
Gvitech.CityMaker.Resource.IModel model2 = resMgr.GetModel(name);
for (int i = 0; i < model2.GroupCount; i++)
{
Gvitech.CityMaker.Resource.IDrawGroup drawGroup = new DrawGroupClass();
Gvitech.CityMaker.Resource.IDrawGroup group = model2.GetGroup(i);
for (int j = 0; j < group.PrimitiveCount; j++)
{
Gvitech.CityMaker.Resource.IDrawPrimitive primitive = group.GetPrimitive(j);
if (primitive.PrimitiveType == Gvitech.CityMaker.Resource.gviPrimitiveType.gviPrimitiveBillboardZ)
{
flag = false;
result = flag;
return(result);
}
Gvitech.CityMaker.Resource.IDrawPrimitive drawPrimitive = new DrawPrimitiveClass();
IFloatArray vertexArray = primitive.VertexArray;
IFloatArray floatArray = new FloatArrayClass();
int num = 0;
while ((long)num < (long)((ulong)vertexArray.Length))
{
vector.X = (double)vertexArray.Get(num);
vector.Y = (double)vertexArray.Get(num + 1);
vector.Z = (double)vertexArray.Get(num + 2);
current.MultiplyVector(vector, ref src);
matrix.MultiplyVector(src, ref vector);
floatArray.Append((float)vector.X);
floatArray.Append((float)vector.Y);
floatArray.Append((float)vector.Z);
num += 3;
}
drawPrimitive.VertexArray = floatArray;
drawPrimitive.BakedTexcoordArray = primitive.BakedTexcoordArray;
drawPrimitive.ColorArray = primitive.ColorArray;
drawPrimitive.IndexArray = primitive.IndexArray;
drawPrimitive.Material = primitive.Material;
drawPrimitive.NormalArray = primitive.NormalArray;
drawPrimitive.PrimitiveMode = primitive.PrimitiveMode;
drawPrimitive.PrimitiveType = primitive.PrimitiveType;
drawPrimitive.TexcoordArray = primitive.TexcoordArray;
drawGroup.AddPrimitive(drawPrimitive);
}
drawGroup.CompleteMapFactor = group.CompleteMapFactor;
drawGroup.CompleteMapTextureName = group.CompleteMapTextureName;
drawGroup.LightMapTextureName = group.LightMapTextureName;
model.AddGroup(drawGroup);
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(model2);
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(rows);
desModelPoint.ModelEnvelope = model.Envelope.Clone();
resMgr.UpdateModel(desModelPoint.ModelName, model);
resMgr.RebuildSimplifiedModel(desModelPoint.ModelName);
System.Runtime.InteropServices.Marshal.ReleaseComObject(matrix);
System.Runtime.InteropServices.Marshal.ReleaseComObject(model);
}
catch (System.Runtime.InteropServices.COMException ex)
{
flag = false;
XtraMessageBox.Show(ex.Message);
}
catch (System.Exception e)
{
flag = false;
LoggingService.Error(e);
}
result = flag;
return(result);
}
public List <PipeLineFac> GetTopoPipeLine()
{
if (this._tc == null)
{
return(null);
}
if (DF3DPipeCreateApp.App.PipeLib == null)
{
return(null);
}
IQueryFilter filter = null;
IFdeCursor o = null;
IRowBuffer r = null;
Dictionary <string, List <int> > dictionary = null;
Dictionary <string, FacClassReg> dictReg = null;
Dictionary <int, int> dictionary2 = null;
List <PipeLineFac> list = null;
try
{
IFeatureDataSet fds = DF3DPipeCreateApp.App.PipeLib.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(null);
}
IFeatureClass class2 = fds.OpenFeatureClass(this._tc.TopoTable);
if (class2 == null)
{
return(null);
}
filter = new QueryFilterClass
{
WhereClause = string.Format("(P_FacClass = '{0}' and PNode = {1}) or (E_FacClass = '{0}' and ENode = {1})", this._facClassReg.FeatureClassId, base._oid),
SubFields = "oid,A_FacClass,Edge,PNode,ENode"
};
int count = class2.GetCount(filter);
if (count == 0)
{
return(null);
}
dictionary = new Dictionary <string, List <int> >();
dictionary2 = new Dictionary <int, int>();
dictReg = new Dictionary <string, FacClassReg>();
o = class2.Search(filter, true);
while ((r = o.NextRow()) != null)
{
if (!r.IsNull(1) && !r.IsNull(2))
{
FacClassReg reg = GetFacClassReg(r.GetValue(1).ToString());
if (!dictionary.ContainsKey(reg.FacClassCode))
{
dictionary.Add(reg.FacClassCode, new List <int>());
dictReg.Add(reg.FacClassCode, reg);
}
dictionary[reg.FacClassCode].Add(Fac.GetInt(r, 2));
if (Fac.GetInt(r, 3) == this._oid)
{
dictionary2.Add(Fac.GetInt(r, 2), 0);
}
else
{
dictionary2.Add(Fac.GetInt(r, 2), 1);
}
}
}
if (dictionary.Count == 0)
{
return(null);
}
list = new List <PipeLineFac>();
foreach (KeyValuePair <string, List <int> > pair in dictionary)
{
FacClassReg reg = dictReg[pair.Key];
if (reg.FacilityType.Name == "PipeLine")
{
IFeatureClass class3 = reg.GetFeatureClass();
o = class3.GetRows(pair.Value.ToArray(), false);
while ((r = o.NextRow()) != null)
{
int index = r.FieldIndex("StyleId");
if (index == -1)
{
continue;
}
FacStyleClass style = GetFacStyleByID(r.GetValue(index).ToString());
if (style != null)
{
PipeLineFac line = new PipeLineFac(reg, style, r, this._tc);
line.Tag = dictionary2[line.FeatureId];
list.Add(line);
}
}
}
}
return(list);
}
catch (Exception ex)
{
return(null);
}
finally
{
if (o != null)
{
Marshal.ReleaseComObject(o);
o = null;
}
if (r != null)
{
Marshal.ReleaseComObject(r);
r = null;
}
}
}