public void ImportModelXml(IFeatureClass fc, string mdbFile, int groupId, int _nCount)
{
try
{
//2、获取基本信息
FileInfo fInfo = new FileInfo(mdbFile);
string strFilePath = fInfo.DirectoryName;
IResourceManager rm = fc.FeatureDataSet as IResourceManager;
Dictionary <string, IEnvelope> cacheModeInfos = new Dictionary <string, IEnvelope>();
List <string> cacheImageNames = new List <string>();
IGeometryFactory geoFactory = new GeometryFactory();
IResourceFactory symbolFac = new ResourceFactory();
IRowBufferCollection fcRows = new RowBufferCollection();
IRowBuffer fcRow = null;
//4、解析xml
string strConn = "" + mdbFile + "\'";
int index = 0;
int totalCount = _nCount;
IModelPoint modePoint = null;
for (int i = 0; i < _nCount; ++i)
{
int percent = ++index * 100 / totalCount;
string toolTip = string.Format("已完成{0}条/总共{1}条 {2}%", index, totalCount, percent);
CommonEntity.FormEntity.Text = toolTip;
//fc
fcRow = fc.CreateRowBuffer();
int nPose = fcRow.FieldIndex("name");
if (nPose == -1)
{
continue;
}
string modelName = _dataTable.Rows[i]["ModelName"].ToString();
fcRow.SetValue(nPose, modelName);
nPose = fcRow.FieldIndex("groupId");
if (nPose == -1)
{
continue;
}
fcRow.SetValue(nPose, groupId);
modePoint = (IModelPoint)geoFactory.CreateGeometry(
gviGeometryType.gviGeometryModelPoint,
gviVertexAttribute.gviVertexAttributeZ);
modePoint.ModelName = modelName;
double dModePointX = double.Parse(_dataTable.Rows[i]["LocationX"].ToString()) + 0; // CoorX = 0
double dModePointY = double.Parse(_dataTable.Rows[i]["LocationY"].ToString()) + 0; // CoorY = 0
double dModePointZ = double.Parse(_dataTable.Rows[i]["LocationZ"].ToString()) + 0; // CoorZ = 0
string strMatrix = _dataTable.Rows[i]["Matrix3"].ToString();
float[] Matrix = null;
if (!string.IsNullOrEmpty(strMatrix))
{
string[] strArray = strMatrix.Split(',');
if (strArray.Length == 9)
{
Matrix = new float[9];
Matrix[0] = float.Parse(strArray[0]);
Matrix[1] = float.Parse(strArray[1]);
Matrix[2] = float.Parse(strArray[2]);
Matrix[3] = float.Parse(strArray[3]);
Matrix[4] = float.Parse(strArray[4]);
Matrix[5] = float.Parse(strArray[5]);
Matrix[6] = float.Parse(strArray[6]);
Matrix[7] = float.Parse(strArray[7]);
Matrix[8] = float.Parse(strArray[8]);
}
}
modePoint.X = dModePointX;
modePoint.Y = dModePointY;
modePoint.Z = dModePointZ;
modePoint.Matrix33 = Matrix;
//mc
IPropertySet Images = null;
//如果内存中不包含
if (!cacheModeInfos.Keys.Contains(modelName))
{
//数据库中包含
if (rm.ModelExist(modelName))
{
//重名即跳过
IEnvelope ev = rm.GetModel(modelName).Envelope;
modePoint.ModelEnvelope = ev;
}
else
{
IModel simpleModel = null;
string osgFilePath = strFilePath + "\\" + modelName + ".osg";
IModel fineModel = null;
IMatrix matrix = null;
symbolFac.CreateModelAndImageFromFileEx(osgFilePath,
out Images, out simpleModel, out fineModel, out matrix);
if (fineModel == null || fineModel.GroupCount == 0)
{
continue;
}
cacheModeInfos[modelName] = modePoint.ModelEnvelope = Clone(fineModel.Envelope);
rm.AddModel(modelName, fineModel, simpleModel);
//Marshal.ReleaseComObject(simpleModel);
//Marshal.ReleaseComObject(fineModel);
}
}
else
{
modePoint.ModelEnvelope = cacheModeInfos[modelName];
}
nPose = fcRow.FieldIndex("Geometry");
fcRow.SetValue(nPose, modePoint);
fcRows.Add(fcRow);
//tc
int nCount = Images.Count;
if (Images != null && nCount > 0)
{
Hashtable htImages = Images.AsHashtable();
foreach (DictionaryEntry item in htImages)
{
string imgName = item.Key.ToString();
IImage img = item.Value as IImage;
if (img == null)
{
continue;
}
if (string.IsNullOrEmpty(imgName))
{
continue;
}
//如果内存中不包含
if (!cacheImageNames.Contains(imgName))
{
//数据库中包含
if (rm.ImageExist(imgName))
{
//重名即跳过
}
}
//如果内存中不包含，数据库中也不包含
if (!rm.ImageExist(imgName) &&
!cacheImageNames.Contains(imgName))
{
cacheImageNames.Add(imgName);
rm.AddImage(imgName, img);
}
}
}
//end
if (fcRows.Count >= 10)
{
InsertFeatures(fc as IObjectClass, fcRows);
fcRows.Clear();
}
}
if (fcRows.Count > 0)
{
InsertFeatures(fc as IObjectClass, fcRows);
fcRows.Clear();
}
}
catch (System.Exception ex)
{
if (ex.GetType().Name.Equals("UnauthorizedAccessException"))
{
MessageBox.Show("需要标准runtime授权");
}
else
{
MessageBox.Show(ex.Message);
}
}
}
public void ImportModelMdb(IFeatureClass fc, string mdbFile, int groupId)
{
try
{
//2、获取基本信息
FileInfo fInfo = new FileInfo(mdbFile);
string strFilePath = fInfo.DirectoryName;
Gvitech.CityMaker.Resource.IResourceFactory rf = new Gvitech.CityMaker.Resource.ResourceFactory();
IResourceManager rm = fc.FeatureDataSet as IResourceManager;
Dictionary <string, IEnvelope> cacheModeInfos = new Dictionary <string, IEnvelope>();
List <string> cacheImageNames = new List <string>();
IGeometryFactory geoFactory = new GeometryFactory();
IResourceFactory symbolFac = new ResourceFactory();
IRowBufferCollection fcRows = new RowBufferCollection();
IRowBuffer fcRow = null;
//4、解析mdb
string strConn = _ConnStr + mdbFile + "\'";
int index = 0;
int totalCount = 0;
using (OleDbConnection oleConn = new OleDbConnection(strConn))
{
oleConn.Open();
string strSql = "select count(*) from Attribute_Table_CityManager";
OleDbCommand countCmd = new OleDbCommand(strSql, oleConn);
OleDbDataReader countReader = countCmd.ExecuteReader();
countReader.Read();
totalCount = countReader.GetInt32(0);
countReader.Close();
OleDbCommand command = new OleDbCommand(_QueryModelStr, oleConn);
OleDbDataReader reader = command.ExecuteReader();
IModelPoint modePoint = null;
while (reader.Read())
{
int percent = ++index * 100 / totalCount;
string toolTip = string.Format("已完成{0}条/总共{1}条 {2}%", index, totalCount, percent);
CommonEntity.FormEntity.Text = toolTip;
double dScaleX = 0.0;
double dScaleY = 0.0;
double dScaleZ = 0.0;
double.TryParse(reader.GetString(9), out dScaleX);
double.TryParse(reader.GetString(10), out dScaleY);
double.TryParse(reader.GetString(11), out dScaleZ);
//if (dScaleX < 0 || dScaleY < 0 || dScaleZ < 0)
// continue;
//fc
fcRow = fc.CreateRowBuffer();
int nPose = fcRow.FieldIndex("name");
if (nPose == -1)
{
continue;
}
string modelName = reader.GetString(0);
fcRow.SetValue(nPose, modelName);
nPose = fcRow.FieldIndex("groupId");
if (nPose == -1)
{
continue;
}
fcRow.SetValue(nPose, groupId);
modePoint = (IModelPoint)geoFactory.CreateGeometry(
gviGeometryType.gviGeometryModelPoint,
gviVertexAttribute.gviVertexAttributeZ);
modePoint.ModelName = modelName;
double dModePointX = double.Parse(reader.GetString(2)) + 0; // CoorX = 0
double dModePointY = double.Parse(reader.GetString(3)) + 0; // CoorY = 0
double dModePointZ = double.Parse(reader.GetString(4)) + 0; // CoorZ = 0
double dRotationAngle = double.Parse(reader.GetString(5));
double dAxisX = double.Parse(reader.GetString(6));
double dAxisY = double.Parse(reader.GetString(7));
double dAxisZ = double.Parse(reader.GetString(8));
double dUTransAngel = double.Parse(reader.GetString(12));
double dUTransX = double.Parse(reader.GetString(13));
double dUTransY = double.Parse(reader.GetString(14));
double dUTransZ = double.Parse(reader.GetString(15));
modePoint.X = dModePointX;
modePoint.Y = dModePointY;
modePoint.Z = dModePointZ;
IMatrix matrix = new Matrix();
IVector3 pointVec = new Vector3();
pointVec.X = dModePointX;
pointVec.Y = dModePointY;
pointVec.Z = dModePointZ;
IVector3 Scale = new Vector3();
Scale.X = dScaleX;
Scale.Y = dScaleY;
Scale.Z = dScaleZ;
IVector3 Rotation = new Vector3();
Rotation.X = dAxisX;
Rotation.Y = dAxisY;
Rotation.Z = dAxisZ;
IVector3 Shear = new Vector3();
Shear.X = dUTransX;
Shear.Y = dUTransY;
Shear.Z = dUTransZ;
matrix.Compose2(pointVec, Scale, dRotationAngle, Rotation, dUTransAngel, Shear);
modePoint.FromMatrix(matrix);
//mc
IPropertySet Images = null;
//如果内存中不包含
if (!cacheModeInfos.Keys.Contains(modelName))
{
//数据库中包含
if (rm.ModelExist(modelName))
{
//重名即跳过
IEnvelope ev = rm.GetModel(modelName).Envelope;
modePoint.ModelEnvelope = ev;
}
else
{
IModel simpleModel = null;
string osgFilePath = strFilePath + "\\" + modelName + ".osg";
IModel fineModel = null;
IMatrix m = null;
symbolFac.CreateModelAndImageFromFileEx(osgFilePath,
out Images, out simpleModel, out fineModel, out m);
if (fineModel == null || fineModel.GroupCount == 0)
{
continue;
}
cacheModeInfos[modelName] = modePoint.ModelEnvelope = Clone(fineModel.Envelope);
rm.AddModel(modelName, fineModel, simpleModel);
}
}
else
{
modePoint.ModelEnvelope = cacheModeInfos[modelName];
}
nPose = fcRow.FieldIndex("Geometry");
fcRow.SetValue(nPose, modePoint);
fcRows.Add(fcRow);
//tc
if (Images != null)
{
int nCount = Images.Count;
if (nCount > 0)
{
Hashtable htImages = Images.AsHashtable();
foreach (DictionaryEntry item in htImages)
{
string imgName = item.Key.ToString();
IImage img = item.Value as IImage;
if (img == null)
{
continue;
}
if (string.IsNullOrEmpty(imgName))
{
continue;
}
//如果内存中不包含
if (!cacheImageNames.Contains(imgName))
{
//数据库中包含
if (rm.ImageExist(imgName))
{
//重名即跳过
}
}
//如果内存中不包含，数据库中也不包含
if (!rm.ImageExist(imgName) &&
!cacheImageNames.Contains(imgName))
{
cacheImageNames.Add(imgName);
rm.AddImage(imgName, img);
}
}
}
}
//end
if (fcRows.Count >= 10)
{
InsertFeatures(fc as IObjectClass, fcRows);
fcRows.Clear();
}
}
reader.Close();
oleConn.Close();
}
if (fcRows.Count > 0)
{
InsertFeatures(fc as IObjectClass, fcRows);
fcRows.Clear();
}
}
catch (System.Exception ex)
{
if (ex.GetType().Name.Equals("UnauthorizedAccessException"))
{
MessageBox.Show("需要标准runtime授权");
}
else
{
MessageBox.Show(ex.Message);
}
}
}
public void ImportModelOsg(IFeatureClass fc, string osgFile, int groupId)
{
try
{
FileInfo fInfo = new FileInfo(osgFile);
string strFilePath = fInfo.DirectoryName;
IResourceManager rm = fc.FeatureDataSet as IResourceManager;
IGeometryFactory geoFactory = new GeometryFactory();
IResourceFactory symbolFac = new ResourceFactory();
IRowBuffer fcRow = null;
//fc
string modelName = fInfo.Name.Split('.')[0];
fcRow = fc.CreateRowBuffer();
int nPose = fcRow.FieldIndex("name");
if (nPose != -1)
{
fcRow.SetValue(nPose, modelName);
}
nPose = fcRow.FieldIndex("groupId");
if (nPose != -1)
{
fcRow.SetValue(nPose, groupId);
}
//mc
IPropertySet Images = null;
IModel simpleModel = null;
string osgFilePath = strFilePath + "\\" + modelName + ".osg";
IModel fineModel = null;
IMatrix matrix = null;
symbolFac.CreateModelAndImageFromFileEx(osgFilePath,
out Images, out simpleModel, out fineModel, out matrix);
if (fineModel == null || fineModel.GroupCount == 0)
{
return;
}
rm.AddModel(modelName, fineModel, simpleModel);
//Marshal.ReleaseComObject(simpleModel);
//Marshal.ReleaseComObject(fineModel);
//tc
int nCount = Images.Count;
if (Images != null && nCount > 0)
{
Hashtable htImages = Images.AsHashtable();
foreach (DictionaryEntry item in htImages)
{
String imgName = item.Key.ToString();
IImage img = item.Value as IImage;
rm.AddImage(imgName, img);
}
}
//modelpoint
IModelPoint modePoint = null;
modePoint = (IModelPoint)geoFactory.CreateGeometry(
gviGeometryType.gviGeometryModelPoint,
gviVertexAttribute.gviVertexAttributeZ);
modePoint.FromMatrix(matrix);
modePoint.ModelName = modelName;
double dModePointX = 0.0;
double dModePointY = 0.0;
double dModePointZ = 0.0;
modePoint.X += dModePointX;
modePoint.Y += dModePointY;
modePoint.Z += dModePointZ;
nPose = fcRow.FieldIndex("Geometry");
fcRow.SetValue(nPose, modePoint);
if (fc.HasTemporal())
{
ITemporalManager mgr = fc.TemporalManager;
mgr.Insert(DateTime.Now, fcRow);
//Marshal.ReleaseComObject(mgr);
}
else
{
IRowBufferCollection fcRows = new RowBufferCollection();
fcRows.Add(fcRow);
InsertFeatures(fc as IObjectClass, fcRows);
fcRows.Clear();
}
}
catch (System.Exception ex)
{
if (ex.GetType().Name.Equals("UnauthorizedAccessException"))
{
MessageBox.Show("需要标准runtime授权");
}
else
{
MessageBox.Show(ex.Message);
}
}
}