davca-toolkit/learning/solidworks/readpart/Program.cs @ efbe8069
| 6c5a164a | wcadmin | using System;
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using System.IO;
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using SolidWorks.Interop.sldworks;
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using SolidWorks.Interop.swconst;
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namespace ReadPartApp
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{
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class Program
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{
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static void Main(string[] args)
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{
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SldWorks? swApp = null;
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try
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{
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Console.WriteLine("Connecting to SolidWorks...");
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swApp = Activator.CreateInstance(Type.GetTypeFromProgID("SldWorks.Application")!) as SldWorks;
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if (swApp == null)
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{
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Console.WriteLine("Could not connect to SolidWorks.");
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return;
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}
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string partPath = Path.Combine(Directory.GetCurrentDirectory(), "assets", "Teil1.SLDPRT");
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if (!File.Exists(partPath))
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{
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Console.WriteLine($"File not found: {partPath}");
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return;
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}
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Console.WriteLine($"Opening part: {partPath}");
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int errors = 0;
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int warnings = 0;
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ModelDoc2 swModel = swApp.OpenDoc6(partPath, (int)swDocumentTypes_e.swDocPART, (int)swOpenDocOptions_e.swOpenDocOptions_Silent, "", ref errors, ref warnings);
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if (swModel == null)
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{
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Console.WriteLine($"Failed to open document. Errors: {errors}");
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return;
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}
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PrintModelInfo(swModel);
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swApp.CloseDoc(partPath);
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}
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catch (Exception ex)
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{
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Console.WriteLine($"An error occurred: {ex.Message}");
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}
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finally
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{
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swApp = null;
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GC.Collect();
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GC.WaitForPendingFinalizers();
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}
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}
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static void PrintModelInfo(ModelDoc2 swModel)
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{
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Console.WriteLine("\n===========================================");
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Console.WriteLine("--- Model Information & Summary Metadata ---");
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Console.WriteLine("===========================================");
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Console.WriteLine($"Title: {swModel.GetTitle()}");
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Console.WriteLine($"Path: {swModel.GetPathName()}");
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Console.WriteLine($"Type: {(swDocumentTypes_e)swModel.GetType()}");
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Console.WriteLine($"Author: {swModel.SummaryInfo[1]}");
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Console.WriteLine($"Keywords: {swModel.SummaryInfo[2]}");
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Console.WriteLine($"Comments: {swModel.SummaryInfo[3]}");
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Console.WriteLine($"Title (Metadata): {swModel.SummaryInfo[4]}");
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Console.WriteLine($"Subject: {swModel.SummaryInfo[5]}");
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Console.WriteLine("\n===========================================");
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Console.WriteLine("--- Mass Properties ---");
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Console.WriteLine("===========================================");
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MassProperty swMassProp = (MassProperty)swModel.Extension.CreateMassProperty();
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if (swMassProp != null)
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{
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// Note: Values are typically returned in system base units (meters, kilograms)
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Console.WriteLine($"Mass: {swMassProp.Mass} kg");
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Console.WriteLine($"Volume: {swMassProp.Volume} m^3");
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Console.WriteLine($"Surface Area: {swMassProp.SurfaceArea} m^2");
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double[] com = (double[])swMassProp.CenterOfMass;
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if (com != null && com.Length >= 3)
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{
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Console.WriteLine($"Center of Mass: ({com[0]:F5}, {com[1]:F5}, {com[2]:F5}) m");
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}
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}
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if (swModel is PartDoc swPart)
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{
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Console.WriteLine("\n===========================================");
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Console.WriteLine("--- Material Information ---");
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Console.WriteLine("===========================================");
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string dbName;
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// Get material of the active configuration
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Configuration activeConfig = (Configuration)swModel.GetActiveConfiguration();
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string configName = activeConfig != null ? activeConfig.Name : "Default";
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string materialName = swPart.GetMaterialPropertyName2(configName, out dbName);
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if (string.IsNullOrEmpty(materialName))
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{
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Console.WriteLine("Material: <Not specified>");
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}
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else
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{
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Console.WriteLine($"Material: {materialName} (Database: {dbName})");
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}
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Console.WriteLine("\n===========================================");
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Console.WriteLine("--- Bodies ---");
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Console.WriteLine("===========================================");
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object[] bodies = (object[])swPart.GetBodies2((int)swBodyType_e.swAllBodies, true);
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if (bodies != null && bodies.Length > 0)
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{
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foreach (Body2 body in bodies)
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{
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Console.WriteLine($"Body: {body.Name} (Type: {(swBodyType_e)body.GetType()}, Faces count: {body.GetFaceCount()})");
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}
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}
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else
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{
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Console.WriteLine("No bodies found.");
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}
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}
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Console.WriteLine("\n===========================================");
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Console.WriteLine("--- Configurations & Custom Properties ---");
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Console.WriteLine("===========================================");
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string[] configNames = (string[])swModel.GetConfigurationNames();
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if (configNames != null)
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{
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PrintProperties(swModel, ""); // Document level
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foreach (string config in configNames)
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{
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PrintProperties(swModel, config); // Configuration level
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}
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}
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Console.WriteLine("\n===========================================");
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Console.WriteLine("--- Features Tree (Hierarchical Structure) ---");
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Console.WriteLine("===========================================");
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Feature swFeat = (Feature)swModel.FirstFeature();
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PrintFeatures(swFeat, 0);
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}
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static void PrintProperties(ModelDoc2 swModel, string configName)
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{
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string header = string.IsNullOrEmpty(configName) ? "Document Level Properties" : $"Configuration: {configName}";
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Console.WriteLine($"\n [{header}]");
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CustomPropertyManager swCustPropMgr = swModel.Extension.get_CustomPropertyManager(configName);
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if (swCustPropMgr == null) return;
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string[] propNames = (string[])swCustPropMgr.GetNames();
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if (propNames != null && propNames.Length > 0)
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{
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foreach (string propName in propNames)
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{
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string valOut;
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string resValOut;
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bool resolved;
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swCustPropMgr.Get6(propName, false, out valOut, out resValOut, out resolved, out _);
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Console.WriteLine($" {propName}: {resValOut} (Raw formula: {valOut})");
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}
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}
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else
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{
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Console.WriteLine(" <No custom properties>");
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}
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}
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static void PrintFeatures(Feature swFeat, int depth)
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{
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while (swFeat != null)
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{
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string indent = new string(' ', depth * 3);
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Console.WriteLine($"{indent}|- Feature: {swFeat.Name} [Type: {swFeat.GetTypeName2()}]");
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// Recursively get sub-features (e.g. sketches inside extrudes, equations inside folders)
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Feature swSubFeat = (Feature)swFeat.GetFirstSubFeature();
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if (swSubFeat != null)
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{
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PrintFeatures(swSubFeat, depth + 1);
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}
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swFeat = (Feature)swFeat.GetNextFeature();
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}
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}
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}
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}
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