Esempio n. 1
0
        /// <summary>
        /// Implement interface of creating a file.
        /// </summary>
        /// <returns>True if succeeded, false if failed.</returns>
        public override bool CreateFile()
        {
            bool succeed = true;

            try
            {
                FileAttributes fileAttribute = FileAttributes.Normal;

                if (File.Exists(m_FileName))
                {
                    fileAttribute = File.GetAttributes(m_FileName);
                    FileAttributes tempAtt = fileAttribute & FileAttributes.ReadOnly;
                    if (FileAttributes.ReadOnly == tempAtt)
                    {
                        MessageBox.Show(OpenFOAMInterfaceResource.ERR_FILE_READONLY, OpenFOAMInterfaceResource.MESSAGE_BOX_TITLE,
                                        MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
                        return(false);
                    }
                    File.Delete(m_FileName);
                }

                stlFile         = new(m_FileName);
                stlFile.NewLine = "\n";
                fileAttribute   = File.GetAttributes(m_FileName) | fileAttribute;
                File.SetAttributes(m_FileName, fileAttribute);

                //stlFile.WriteLine(/*MSG0*/"solid " + m_FileName); //file header
            }
            catch (Exception e)
            {
                OpenFOAMDialogManager.ShowDialogException(e);
                succeed = false;
            }
            return(succeed);
        }
Esempio n. 2
0
        Result IExternalApplication.OnStartup(UIControlledApplication application)
        {
            try
            {
                //set default settings
                Exporter.Instance.settings = new(
                    SaveFormat.ascii,
                    ElementsExportRange.OnlyVisibleOnes,
                    true,
                    false,
                    false,
                    false,
                    0,
                    101,
                    1,
                    100,
                    2 /*purgeWrite*/,
                    8,
                    7,
                    4
                    );

                string      appName      = "OpenFOAM Interface";
                RibbonPanel panel        = application.CreateRibbonPanel(appName);
                string      dirName      = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
                string      assemblyname = typeof(OpenFOAMInterfaceApp).Assembly.GetName().Name;
                string      dllName      = dirName + @"\" + assemblyname + ".dll";

                PushButtonData simBtnData     = new("OpenFOAM Simulate", "Simulate", dllName, "OpenFOAMInterface.BIM.OpenFOAMSimulateCommand");
                PushButton     simulateButton = panel.AddItem(simBtnData) as PushButton;
                using (Stream xstr = new MemoryStream())
                {
                    Properties.Resources.openfoaminterface.Save(xstr, System.Drawing.Imaging.ImageFormat.Bmp);
                    xstr.Seek(0, SeekOrigin.Begin);
                    BitmapDecoder bdc = new BmpBitmapDecoder(xstr, BitmapCreateOptions.PreservePixelFormat, BitmapCacheOption.OnLoad);
                    simulateButton.LargeImage = bdc.Frames[0];
                }
                simulateButton.ToolTip         = "The OpenFOAM Interface for Revit is designed to produce a stereolithography file (STL) of your building model and a OpenFOAM-Config.";
                simulateButton.LongDescription = "The OpenFOAM Iterface for Autodesk Revit is a project designed to create an STL file from a 3D building information model for OpenFOAM with a Config-File that includes the boundary conditions for airflow simulations.";
                ContextualHelp help = new(ContextualHelpType.ChmFile, dirName + @"\Resources\OpenFoamInterfaceHelp.html");
                simulateButton.SetContextualHelp(help);

                return(Result.Succeeded);
            }
            catch (Exception e)
            {
                OpenFOAMDialogManager.ShowDialogException(e);
                return(Result.Failed);
            }
        }
Esempio n. 3
0
        /// <summary>
        /// Implement interface of creating a file.
        /// </summary>
        /// <returns>True if succeeded, false if failed.</returns>
        public override bool CreateFile()
        {
            bool succeed = true;

            try
            {
                FileAttributes fileAttribute = FileAttributes.Normal;
                if (File.Exists(m_FileName))
                {
                    fileAttribute = File.GetAttributes(m_FileName);
                    FileAttributes tempAtt = fileAttribute & FileAttributes.ReadOnly;
                    if (FileAttributes.ReadOnly == tempAtt)
                    {
                        MessageBox.Show(OpenFOAMInterfaceResource.ERR_FILE_READONLY, OpenFOAMInterfaceResource.MESSAGE_BOX_TITLE,
                                        MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
                        return(false);
                    }
                    File.Delete(m_FileName);
                }

                fileWriteStream = new FileStream(m_FileName, FileMode.Create);
                fileAttribute   = File.GetAttributes(m_FileName) | fileAttribute;
                File.SetAttributes(m_FileName, fileAttribute);
                binaryWriter = new BinaryWriter(fileWriteStream);

                binaryWriter.BaseStream.Seek(0, SeekOrigin.Begin);

                // write 80 bytes to STL file as the STL file entity name
                // and preserve 4 bytes space for Triangular Number Section
                byte[] entityName = new byte[84];
                entityName[0] = (byte)/*MSG0*/ 'n';
                entityName[1] = (byte)/*MSG0*/ 'a';
                entityName[2] = (byte)/*MSG0*/ 'm';
                entityName[3] = (byte)/*MSG0*/ 'e';
                for (int i = 4; i < 84; i++)
                {
                    entityName[i] = (byte)/*MSG0*/ '\0';
                }
                binaryWriter.Write(entityName);
            }
            catch (Exception e)
            {
                OpenFOAMDialogManager.ShowDialogException(e);
                succeed = false;
            }
            return(succeed);
        }
Esempio n. 4
0
        /// <summary>
        /// Implement interface of adding triangular number section.
        /// </summary>
        /// <returns>True if succeeded, false if failed.</returns>
        public override bool AddTriangularNumberSection()
        {
            bool succeed = true;

            try
            {
                binaryWriter.BaseStream.Seek(80, SeekOrigin.Begin);

                //write the tringle number to the STL file using 4 bytes.
                binaryWriter.Write(m_TriangularNumber);
            }
            catch (Exception e)
            {
                OpenFOAMDialogManager.ShowDialogException(e);
                succeed = false;
            }
            return(succeed);
        }
Esempio n. 5
0
        /// <summary>
        /// Implement interface of writing one section include normal and vertex.
        /// </summary>
        /// <param name="normal">Facet normal.</param>
        /// <param name="vertexArr">Vertex array.</param>
        /// <returns>True if succeeded, false if failed.</returns>
        public override bool WriteSection(Autodesk.Revit.DB.XYZ normal, double[] vertexArr)
        {
            bool succeed = true;

            try
            {
                StringBuilder normalSb = new(/*MSG0*/ "  facet normal ");
                for (int j = 0; j < 3; j++)
                {
                    //Numberformat should be english in stl
                    string en_double_normal = normal[j].ToString(System.Globalization.CultureInfo.GetCultureInfo("en-US").NumberFormat);
                    normalSb.Append(en_double_normal).Append(/*MSG0*/ " ");
                    //normalSb.Append(normal[j]).Append(/*MSG0*/" ");
                }
                stlFile.WriteLine(normalSb);
                stlFile.WriteLine(/*MSG0*/ "    outer loop");
                for (int i = 0; i < 3; i++)
                {
                    StringBuilder vertexSb = new(/*MSG0*/ "       vertex ");

                    for (int j = 0; j < 3; j++)
                    {
                        //Numberformat should be english in stl
                        string en_double_vertex = vertexArr[i * 3 + j].ToString(System.Globalization.CultureInfo.GetCultureInfo("en-US").NumberFormat);
                        vertexSb.Append(en_double_vertex).Append(/*MSG0*/ " ");
                        //vertexSb.Append(vertexArr[i * 3 + j]).Append(/*MSG0*/" ");
                    }

                    stlFile.WriteLine(vertexSb);
                }
                stlFile.WriteLine(/*MSG0*/ "    endloop");
                stlFile.WriteLine(/*MSG0*/ "  endfacet");
            }
            catch (Exception e)
            {
                OpenFOAMDialogManager.ShowDialogException(e);
                succeed = false;
            }
            return(succeed);
        }
Esempio n. 6
0
        /// <summary>
        /// Implement interface of writing one section include normal and vertex.
        /// </summary>
        /// <param name="normal">Facet normal.</param>
        /// <param name="vertexArr">Vertex array.</param>
        /// <returns>True if succeeded, false if failed.</returns>
        public override bool WriteSection(Autodesk.Revit.DB.XYZ normal, double[] vertexArr)
        {
            bool succeed = true;

            try
            {
                // write 3 float numbers to stl file using 12 bytes.
                for (int j = 0; j < 3; j++)
                {
                    binaryWriter.Write((float)normal[j]);
                }

                for (int i = 0; i < 9; i++)
                {
                    binaryWriter.Write((float)vertexArr[i]);
                }

                // add color to stl file using two bytes.
                if (m_color != null)
                {
                    binaryWriter.Write((ushort)(((m_color.Red) >> 3) | (((m_color.Green) >> 3) << 5) | (((m_color.Blue) >> 3) << 10)));
                }
                else
                {
                    // add two spaces to stl file using two bytes.
                    byte[] anotherSpace = new byte[2];
                    anotherSpace[0] = (byte)/*MSG0*/ '\0';
                    anotherSpace[1] = (byte)/*MSG0*/ '\0';
                    binaryWriter.Write(anotherSpace);
                }
            }
            catch (Exception e)
            {
                OpenFOAMDialogManager.ShowDialogException(e);
                succeed = false;
            }
            return(succeed);
        }