internal static bool processModel(SldWorks swApp, string file, string targetFile, string calcFile, CancellationToken cancellationToken) { // Initiate variables Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture("en-GB"); StreamWriter toFile = new StreamWriter(targetFile); toFile.AutoFlush = true; StreamWriter toCalc = new StreamWriter(calcFile); toCalc.AutoFlush = true; MathUtility swMathUtil = default(MathUtility); ModelDoc2 swModel = default(ModelDoc2); Feature swFeat = default(Feature); Feature swMateFeat = null; Feature swSubFeat = default(Feature); Mate2 swMate = default(Mate2); Component2 swComp = default(Component2); MateEntity2[] swMateEnt = new MateEntity2[3]; MathTransform swTrans = default(MathTransform); MathPoint swOrig = default(MathPoint); AssemblyDoc swAssembly = default(AssemblyDoc); double[] corners = new double[6]; int[] swAssyDir = new int[6]; double[] nPt = new double[3]; object vPt = null; double height = 0; double width = 0; double depth = 0; int Warning = 0; int Error = 0; int i = 0; double[] entityParameters = new double[8]; // Start function try { if (cancellationToken.IsCancellationRequested) { return(false); } string extention = Path.GetExtension(file); int type = 0; if (extention.ToLower().Contains("sldprt")) { type = (int)swDocumentTypes_e.swDocPART; } else { type = (int)swDocumentTypes_e.swDocASSEMBLY; } // Get assembly model swModel = swApp.OpenDoc6(file, type, (int)swOpenDocOptions_e.swOpenDocOptions_Silent, "", ref Error, ref Warning) as ModelDoc2; if (Error != 0) { return(false); } if (swModel == null) { return(false); } swModel.Visible = true; // Get first assembly feature swFeat = (Feature)swModel.FirstFeature(); // Iterate over features in FeatureManager design tree while ((swFeat != null)) { if ("MateGroup" == swFeat.GetTypeName()) { swMateFeat = swFeat; break; } swFeat = swFeat = swFeat.GetNextFeature(); } toFile.WriteLine(" " + swMateFeat.Name); toFile.WriteLine(""); // Get first mate, which is a subfeature swSubFeat = (Feature)swMateFeat.GetFirstSubFeature(); while ((swSubFeat != null)) { swMate = (Mate2)swSubFeat.GetSpecificFeature2(); if ((swMate != null)) { for (i = 0; i <= 1; i++) { swMateEnt[i] = swMate.MateEntity(i); swComp = swMateEnt[i].ReferenceComponent; // Initate point nPt[0] = 0.0; nPt[1] = 0.0; nPt[2] = 0.0; vPt = nPt; // Get component origin point swTrans = swComp.Transform2; swMathUtil = (MathUtility)swApp.GetMathUtility(); swOrig = (MathPoint)swMathUtil.CreatePoint(vPt); swOrig = (MathPoint)swOrig.MultiplyTransform(swTrans); // Write parameters to readable ASCII file toFile.WriteLine(" " + swSubFeat.Name); toFile.WriteLine(" Type = " + swMate.Type); toFile.WriteLine(" Alignment = " + swMate.Alignment); toFile.WriteLine(" Can be flipped = " + swMate.CanBeFlipped); toFile.WriteLine(""); toFile.WriteLine(" Component = " + swComp.Name2); toFile.WriteLine(" Origin = (" + ((double[])swOrig.ArrayData)[0] * 1000.0 + ", " + ((double[])swOrig.ArrayData)[1] * 1000.0 + ", " + ((double[])swOrig.ArrayData)[2] * 1000.0 + ")"); toFile.WriteLine(" Mate enity type = " + swMateEnt[i].ReferenceType); entityParameters = (double[])swMateEnt[i].EntityParams; toFile.WriteLine(" (x,y,z) = (" + entityParameters[0] * 1000 + ", " + entityParameters[1] * 1000 + ", " + entityParameters[2] * 1000 + ")"); toFile.WriteLine(" (i,j,k) = (" + entityParameters[3] + ", " + entityParameters[4] + ", " + entityParameters[5] + ")"); toFile.WriteLine(" Radius 1 = " + entityParameters[6] * 1000); toFile.WriteLine(" Radius 2 = " + entityParameters[7] * 1000); toFile.WriteLine(""); // Write parameters to a simplified ASCII file for computation toCalc.Write(swSubFeat.Name); toCalc.Write(" " + swMate.Type); toCalc.Write(" " + swMate.Alignment); toCalc.Write(" " + swMate.CanBeFlipped); toCalc.Write(" " + swComp.Name2); toCalc.Write(" " + ((double[])swOrig.ArrayData)[0] * 1000.0 + "," + ((double[])swOrig.ArrayData)[1] * 1000.0 + "," + ((double[])swOrig.ArrayData)[2] * 1000.0); toCalc.Write(" " + swMateEnt[i].ReferenceType); toCalc.Write(" " + entityParameters[0] * 1000.0 + "," + entityParameters[1] * 1000.0 + "," + entityParameters[2] * 1000.0); toCalc.Write(" " + entityParameters[3] + "," + entityParameters[4] + "," + entityParameters[5]); toCalc.Write(" " + entityParameters[6] * 1000.0); toCalc.WriteLine(" " + entityParameters[7] * 1000.0); } toFile.WriteLine(" "); } // Get the next mate in MateGroup swSubFeat = (Feature)swSubFeat.GetNextSubFeature(); } // Get bounding box around assembly swAssembly = (AssemblyDoc)swModel; corners = swAssembly.GetBox(1); height = (corners[4] - corners[1]) * 1000.0; width = (corners[3] - corners[0]) * 1000.0; depth = (corners[5] - corners[2]) * 1000.0; // Write to file toFile.WriteLine("Aprx. assembly dimensions"); toFile.WriteLine("(Height, Width, Depth) = (" + height + ", " + width + ", " + depth + ")"); toFile.WriteLine(" "); toCalc.WriteLine("dims(hwd) " + height + " " + width + " " + depth); // Get Possible Assembly Directions with interferenceDir function interference inter = new interference(); swAssyDir = inter.interferenceDir(swApp, swModel, swMateFeat, swMateEnt); // Write swAssyDir to file toFile.WriteLine("(x+, x-, y+, y-, z+, z-) = (" + swAssyDir[0] + ", " + swAssyDir[1] + ", " + swAssyDir[2] + ", " + swAssyDir[3] + ", " + swAssyDir[4] + ", " + swAssyDir[5] + ") "); toFile.WriteLine("1 is possible, 0 is not possible"); toFile.WriteLine(""); toFile.WriteLine("All dimensions are in mm"); toCalc.Write("dir " + swAssyDir[0] + " " + swAssyDir[1] + " " + swAssyDir[2] + " " + swAssyDir[3] + " " + swAssyDir[4] + " " + swAssyDir[5]); return(true); } catch (Exception) { return(false); } }
/// <summary> /// 这里提供获取当前装配体的 bounding box /// </summary> /// <returns>返回 LxWxH</returns> private string GetActionAssemlbyBOX() { BoxSize newboxSize = new BoxSize(); ModelDoc2 swModel = default(ModelDoc2); double L = 0; double W = 0; double H = 0; double[] BoxFeatureDblArray = new double[7]; double[] BoxFaceDblArray = new double[7]; SketchPoint[] swSketchPt = new SketchPoint[9]; SketchSegment[] swSketchSeg = new SketchSegment[13]; swModel = (ModelDoc2)iswApp.IActiveDoc2; AssemblyDoc assemblyDoc = (AssemblyDoc)swModel; BoxFeatureDblArray = (double[])assemblyDoc.GetBox((int)swBoundingBoxOptions_e.swBoundingBoxIncludeRefPlanes); L = (BoxFeatureDblArray[3] - BoxFeatureDblArray[0]) * 1000; W = (BoxFeatureDblArray[4] - BoxFeatureDblArray[1]) * 1000; H = (BoxFeatureDblArray[5] - BoxFeatureDblArray[2]) * 1000; List <double> myList = new List <double> { L, W, H }; myList.Sort(); newboxSize.Length = myList[2]; newboxSize.Weigth = myList[1]; newboxSize.Height = myList[0]; bool b = swModel.Extension.SelectByID2("Size", "SKETCH", 0, 0, 0, false, 0, null, 0); if (b == false) { swModel.Insert3DSketch2(true); swModel.SetAddToDB(true); swModel.SetDisplayWhenAdded(false); SketchManager swSketchMgr = default(SketchManager); swSketchMgr = (SketchManager)swModel.SketchManager; // Draw points at each corner of bounding box swSketchPt[0] = (SketchPoint)swSketchMgr.CreatePoint(BoxFeatureDblArray[3], BoxFeatureDblArray[1], BoxFeatureDblArray[5]); swSketchPt[1] = (SketchPoint)swSketchMgr.CreatePoint(BoxFeatureDblArray[0], BoxFeatureDblArray[1], BoxFeatureDblArray[5]); swSketchPt[2] = (SketchPoint)swSketchMgr.CreatePoint(BoxFeatureDblArray[0], BoxFeatureDblArray[1], BoxFeatureDblArray[2]); swSketchPt[3] = (SketchPoint)swSketchMgr.CreatePoint(BoxFeatureDblArray[3], BoxFeatureDblArray[1], BoxFeatureDblArray[2]); swSketchPt[4] = (SketchPoint)swSketchMgr.CreatePoint(BoxFeatureDblArray[3], BoxFeatureDblArray[4], BoxFeatureDblArray[5]); swSketchPt[5] = (SketchPoint)swSketchMgr.CreatePoint(BoxFeatureDblArray[0], BoxFeatureDblArray[4], BoxFeatureDblArray[5]); swSketchPt[6] = (SketchPoint)swSketchMgr.CreatePoint(BoxFeatureDblArray[0], BoxFeatureDblArray[4], BoxFeatureDblArray[2]); swSketchPt[7] = (SketchPoint)swSketchMgr.CreatePoint(BoxFeatureDblArray[3], BoxFeatureDblArray[4], BoxFeatureDblArray[2]); // Now draw bounding box swSketchSeg[0] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[0].X, swSketchPt[0].Y, swSketchPt[0].Z, swSketchPt[1].X, swSketchPt[1].Y, swSketchPt[1].Z); swSketchSeg[1] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[1].X, swSketchPt[1].Y, swSketchPt[1].Z, swSketchPt[2].X, swSketchPt[2].Y, swSketchPt[2].Z); swSketchSeg[2] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[2].X, swSketchPt[2].Y, swSketchPt[2].Z, swSketchPt[3].X, swSketchPt[3].Y, swSketchPt[3].Z); swSketchSeg[3] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[3].X, swSketchPt[3].Y, swSketchPt[3].Z, swSketchPt[0].X, swSketchPt[0].Y, swSketchPt[0].Z); swSketchSeg[4] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[0].X, swSketchPt[0].Y, swSketchPt[0].Z, swSketchPt[4].X, swSketchPt[4].Y, swSketchPt[4].Z); swSketchSeg[5] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[1].X, swSketchPt[1].Y, swSketchPt[1].Z, swSketchPt[5].X, swSketchPt[5].Y, swSketchPt[5].Z); swSketchSeg[6] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[2].X, swSketchPt[2].Y, swSketchPt[2].Z, swSketchPt[6].X, swSketchPt[6].Y, swSketchPt[6].Z); swSketchSeg[7] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[3].X, swSketchPt[3].Y, swSketchPt[3].Z, swSketchPt[7].X, swSketchPt[7].Y, swSketchPt[7].Z); swSketchSeg[8] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[4].X, swSketchPt[4].Y, swSketchPt[4].Z, swSketchPt[5].X, swSketchPt[5].Y, swSketchPt[5].Z); swSketchSeg[9] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[5].X, swSketchPt[5].Y, swSketchPt[5].Z, swSketchPt[6].X, swSketchPt[6].Y, swSketchPt[6].Z); swSketchSeg[10] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[6].X, swSketchPt[6].Y, swSketchPt[6].Z, swSketchPt[7].X, swSketchPt[7].Y, swSketchPt[7].Z); swSketchSeg[11] = (SketchSegment)swSketchMgr.CreateLine(swSketchPt[7].X, swSketchPt[7].Y, swSketchPt[7].Z, swSketchPt[4].X, swSketchPt[4].Y, swSketchPt[4].Z); swModel.SetDisplayWhenAdded(true); swModel.SetAddToDB(false); //string actionSketchname = swModel.SketchManager.ActiveSketch.Name; swModel.Insert3DSketch2(true); swModel.SelectedFeatureProperties(0, 0, 0, 0, 0, 0, 0, true, false, "Size"); swModel.ClearSelection2(true); swModel.Extension.SelectByID2("Size", "SKETCH", 0, 0, 0, false, 0, null, 0); swModel.BlankSketch(); swModel.ClearSelection2(true); } BoxSize boxSize = new BoxSize(); boxSize.Length = Math.Round(newboxSize.Length, 0); boxSize.Weigth = Math.Round(newboxSize.Weigth, 0); boxSize.Height = Math.Round(newboxSize.Height, 0); string proText = string.Join("x", boxSize.Length, boxSize.Weigth, boxSize.Height); return(proText); }