private void Model2Water(ref Gvitech.CityMaker.Resource.IModel gvModel)
{
if (gvModel != null)
{
for (int i = 0; i < gvModel.GroupCount; i++)
{
Gvitech.CityMaker.Resource.IDrawGroup group = gvModel.GetGroup(i);
if (group != null)
{
for (int j = 0; j < group.PrimitiveCount; j++)
{
Gvitech.CityMaker.Resource.IDrawPrimitive primitive = group.GetPrimitive(j);
if (primitive != null)
{
primitive.PrimitiveType = Gvitech.CityMaker.Resource.gviPrimitiveType.gviPrimitiveWater;
primitive.Material.DiffuseColor = 4278393126u;
}
}
}
}
}
}
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);
}