{

/// <summary>

/// Interaction logic for MainWindow.xaml

/// </summary>

public partial class MainWindow : Window

{

private void Window_Closed(object sender, EventArgs e)

{

try

{

swApp.ExitApp();

}

catch (Exception)

{

}

}

#region Variable definition

SldWorks swApp;

int m;//how many cells

int Count; // how many data

double width, thickness, l1, l2, l3, F1, F2, F3;

double l4, l1_, l2_, l3_, l4_, cell_length, cell_height, x_o, y_o, x_o_, y_o_;

const double MeshEleSize = 2.0;

const double MeshTol = 0.1;

string strMaterialLib = null;

object[] Disp = null;

object[] Stress = null;

ModelDoc2 swModel = null;

SelectionMgr selectionMgr = null;

CosmosWorks COSMOSWORKS = null;

CwAddincallback COSMOSObject = default(CwAddincallback);

CWModelDoc ActDoc = default(CWModelDoc);

CWStudyManager StudyMngr = default(CWStudyManager);

CWStudy Study = default(CWStudy);

CWSolidManager SolidMgr = default(CWSolidManager);

CWSolidBody SolidBody = default(CWSolidBody);

CWSolidComponent SolidComp = default(CWSolidComponent);

CWForce cwForce = default(CWForce);

CWLoadsAndRestraintsManager LBCMgr = default(CWLoadsAndRestraintsManager);

CWResults CWFeatobj = default(CWResults);

bool isSelected;

float maxDisp = 0.0f;

float maxStress = 0.0f;

int intStatus = 0;

int errors = 0;

int errCode = 0;

int warnings = 0;

/* change to double

int ran_m, ran_width, ran_thickness, ran_l1, ran_l2, ran_l3, ran_F1, ran_F2, ran_F3;

*/

int ran_m;

double ran_width, ran_thickness, ran_l1, ran_l2, ran_l3, ran_F1, ran_F2, ran_F3;

Excel.Application exlApp;

Excel.Workbook exlBook;

Excel.Worksheet exlSheet;

#endregion

public MainWindow()

{

InitializeComponent();

}

private void button_create_Geom_Click(object sender, RoutedEventArgs e)

{

#region a test example, not important

m = 9;

width = 8 / 1000.0;

thickness = 1 / 1000.0;

l1 = 30 / 1000.0;

l2 = 16 / 1000.0;

l3 = 21 / 1000.0;

F1 = 1;

F2 = 37;

F3 = 49;

l4 = l2;

l1_ = l1 - 2 * width;

l2_ = l2;

l3_ = l3 + 2 * width;

l4_ = l4;

cell_length = l1 + l3;

cell_height = l2 + width;

#endregion

Count = int.Parse(textBox_count.Text);

Random randomSeed = new Random();

Random random_m = new Random(randomSeed.Next());

Random random_width = new Random(randomSeed.Next());

Random random_thickness = new Random(randomSeed.Next());

Random random_l1 = new Random(randomSeed.Next());

Random random_l2 = new Random(randomSeed.Next());

Random random_l3 = new Random(randomSeed.Next());

Random random_F1 = new Random(randomSeed.Next());

Random random_F2 = new Random(randomSeed.Next());

Random random_F3 = new Random(randomSeed.Next());

for (int j = 0; j < Count; j++)

{

Console.WriteLine(string.Format("---------------------------------now No.{0}", j));

#region generate random Data

try

{

/* change to double

ran_m = random_m.Next(int.Parse(textBox_hm_cells_min.Text), int.Parse(textBox_hm_cellls_max.Text));

ran_width = random_width.Next(int.Parse(textBox_width_min.Text), int.Parse(textBox_width_max.Text));

ran_thickness = random_thickness.Next(int.Parse(textBox_thickness_min.Text), int.Parse(textBox_thickness_max.Text));

ran_l1 = random_l1.Next(int.Parse(textBox_l1_min.Text), int.Parse(textBox_l1_max.Text));

ran_l2 = random_l2.Next(int.Parse(textBox_l2_min.Text), int.Parse(textBox_l2_max.Text));

ran_l3 = random_l3.Next(int.Parse(textBox_l3_min.Text), int.Parse(textBox_l3_max.Text));

ran_F1 = random_F1.Next(int.Parse(textBox_F1_min.Text), int.Parse(textBox_F1_max.Text));

ran_F2 = random_F2.Next(int.Parse(textBox_F2_min.Text), int.Parse(textBox_F2_max.Text));

ran_F3 = random_F3.Next(int.Parse(textBox_F3_min.Text), int.Parse(textBox_F3_max.Text));

*/

ran_m = random_m.Next(int.Parse(textBox_hm_cells_min.Text), int.Parse(textBox_hm_cellls_max.Text));

ran_width = random_width.NextDouble() * (int.Parse(textBox_width_max.Text) - int.Parse(textBox_width_min.Text)) + double.Parse(textBox_width_min.Text);

ran_thickness = random_thickness.NextDouble() * (int.Parse(textBox_thickness_max.Text) - int.Parse(textBox_thickness_min.Text)) + double.Parse(textBox_thickness_min.Text);

ran_l1 = random_l1.NextDouble() * (int.Parse(textBox_l1_max.Text) - int.Parse(textBox_l1_min.Text)) + double.Parse(textBox_l1_min.Text);

ran_l2 = random_l2.NextDouble() * (int.Parse(textBox_l2_max.Text) - int.Parse(textBox_l2_min.Text)) + double.Parse(textBox_l2_min.Text);

ran_l3 = random_l3.NextDouble() * (int.Parse(textBox_l3_max.Text) - int.Parse(textBox_l3_min.Text)) + double.Parse(textBox_l3_min.Text);

ran_F1 = random_F1.NextDouble() * (int.Parse(textBox_F1_max.Text) - int.Parse(textBox_F1_min.Text)) + double.Parse(textBox_F1_min.Text);

ran_F2 = random_F2.NextDouble() * (int.Parse(textBox_F2_max.Text) - int.Parse(textBox_F2_min.Text)) + double.Parse(textBox_F2_min.Text);

ran_F3 = random_F3.NextDouble() * (int.Parse(textBox_F3_max.Text) - int.Parse(textBox_F3_min.Text)) + double.Parse(textBox_F3_min.Text);

}

catch (Exception)

{

Console.WriteLine("Input Format Error");

return;

}

m = ran_m;

width = (double)(ran_width / 1000.0);

thickness = (double)(ran_thickness / 1000.0);

l1 = (double)(ran_l1 / 1000.0);

l2 = (double)(ran_l2 / 1000.0);

l3 = (double)(ran_l3 / 1000.0);

F1 = (double)ran_F1;

F2 = (double)ran_F2;

F3 = (double)ran_F3;

F3 = 0;

l4 = l2;

l1_ = l1 - 2 * width;

l2_ = l2;

l3_ = l3 + 2 * width;

l4_ = l4;

cell_length = l1 + l3;

cell_height = l2 + width;

#endregion

Console.WriteLine(string.Format("{0},{1},{2},{3},{4},{5}", m, width, thickness, l1, l2, l3));

#region geometrie

Console.WriteLine("Start creating new Germetrie");

try

{

swModel = swApp.NewPart();

}

catch (Exception)

{

Console.WriteLine("starting SolidWorks");

try

{

swApp = (SldWorks)Marshal.GetActiveObject("SldWorks.Application");

}

catch (Exception)

{

swApp = new SldWorks();

swApp.Visible = false;

}

//get MaterialLib

strMaterialLib = swApp.GetExecutablePath() + "\\lang\\english\\sldmaterials\\solidworks materials.sldmat";

Console.WriteLine("SolidWorks successfully started");

j--;

continue;

}

swModel.Extension.SelectByID("前视基准面", "PLANE", 0, 0, 0, false, 1, null);

swModel.InsertSketch2(true);

#region sketch

for (int i = 0; i < m; i++)

{

if (i == 0)

{

swModel.SketchManager.CreateLine(0, 0, 0, l1 - width, 0, 0);

swModel.SketchManager.CreateLine(l1 - width, 0, 0, l1 - width, -l2, 0);

swModel.SketchManager.CreateLine(l1 - width, -l2, 0, l1 + l3 - width, -l2, 0);

swModel.SketchManager.CreateLine(l1 + l3 - width, -l2, 0, l1 + l3 - width, 0, 0);

swModel.SketchManager.CreateLine(0, 0, 0, 0, -width, 0);

swModel.SketchManager.CreateLine(0, -width, 0, l1_, -width, 0);

swModel.SketchManager.CreateLine(l1_, -width, 0, l1_, -(width + l2_), 0);

swModel.SketchManager.CreateLine(l1_, -(width + l2_), 0, l1_ + l3_, -(width + l2_), 0);

swModel.SketchManager.CreateLine(l1_ + l3_, -(width + l2_), 0, l1_ + l3_, -width, 0);

}

else

{

x_o = i * cell_length - width;

y_o = 0;

x_o_ = x_o + width;

y_o_ = y_o - width;

swModel.SketchManager.CreateLine(x_o, y_o, 0, x_o + l1, 0, 0);

swModel.SketchManager.CreateLine(x_o + l1, 0, 0, x_o + l1, -l2, 0);

swModel.SketchManager.CreateLine(x_o + l1, -l2, 0, x_o + l1 + l3, -l2, 0);

swModel.SketchManager.CreateLine(x_o + l1 + l3, -l2, 0, x_o + l1 + l3, 0, 0);

swModel.SketchManager.CreateLine(x_o_, y_o_, 0, x_o_ + l1_, y_o_, 0);

swModel.SketchManager.CreateLine(x_o_ + l1_, y_o_, 0, x_o_ + l1_, y_o_ - l2_, 0);

swModel.SketchManager.CreateLine(x_o_ + l1_, y_o_ - l2_, 0, x_o_ + l1_ + l3_, y_o_ - l2_, 0);

swModel.SketchManager.CreateLine(x_o_ + l1_ + l3_, y_o_ - l2_, 0, x_o_ + l1_ + l3_, y_o_, 0);

}

}

swModel.SketchManager.CreateLine(x_o_ + l1_ + l3_, y_o_, 0, x_o_ + l1_ + l3_, 0, 0);

swModel.SketchManager.CreateLine(x_o_ + l1_ + l3_, 0, 0, x_o + l1 + l3, 0, 0);

#endregion

swModel.FeatureManager.FeatureExtrusion2(

true, false, false, 0, 0, thickness, 0, false, false, false, false, 0, 0, false, false, false, false, true, true, true, 0, 0, true

);

swModel.SaveAsSilent("D:\\TUD\\7.Semeter\\SA\\SA_code\\c#\\W_Form_analyse_get_TrainingDaten\\Geometrie.sldprt", true);

swApp.CloseAllDocuments(true);

swApp.OpenDoc("D:\\TUD\\7.Semeter\\SA\\SA_code\\c#\\W_Form_analyse_get_TrainingDaten\\Geometrie.sldprt", (int)swOpenDocOptions_e.swOpenDocOptions_Silent);

Console.WriteLine("Geometrie success");

#endregion

#region simulaiton

string path_to_cosworks_dll = @"C:\Program Files\SOLIDWORKS Corp\SOLIDWORKS\Simulation\cosworks.dll";

errors = swApp.LoadAddIn(path_to_cosworks_dll);

COSMOSObject = (CwAddincallback)swApp.GetAddInObject("SldWorks.Simulation");

try

{

COSMOSWORKS = (CosmosWorks)COSMOSObject.CosmosWorks;

}

catch (Exception)

{

Console.WriteLine("something wrong in Simulaiton Add In, start a new one");

continue;

}

COSMOSWORKS = COSMOSObject.CosmosWorks;

//Get active document

ActDoc = (CWModelDoc)COSMOSWORKS.ActiveDoc;

//Create new static study

StudyMngr = (CWStudyManager)ActDoc.StudyManager;

Study = (CWStudy)StudyMngr.CreateNewStudy("static study", (int)swsAnalysisStudyType_e.swsAnalysisStudyTypeStatic, 0, out errCode);

//Add materials

SolidMgr = Study.SolidManager;

SolidComp = SolidMgr.GetComponentAt(0, out errCode);

SolidBody = SolidComp.GetSolidBodyAt(0, out errCode);

intStatus = SolidBody.SetLibraryMaterial(strMaterialLib, "AISI 1020");

//fixed restraints

LBCMgr = Study.LoadsAndRestraintsManager;

swModel = (ModelDoc2)swApp.ActiveDoc;

swModel.ShowNamedView2("", (int)swStandardViews_e.swIsometricView);

selectionMgr = (SelectionMgr)swModel.SelectionManager;

isSelected = swModel.Extension.SelectByID2("", "FACE", 0, -width / 2.0, thickness / 2.0, false, 0, null, 0);

if (isSelected)

{

object selectedFace = (object)selectionMgr.GetSelectedObject6(1, -1);

object[] fixedFaces = { selectedFace };

CWRestraint restraint = (CWRestraint)LBCMgr.AddRestraint((int)swsRestraintType_e.swsRestraintTypeFixed, fixedFaces, null, out errCode);

}

swModel.ClearSelection2(true);

//add force

selectionMgr = (SelectionMgr)swModel.SelectionManager;

isSelected = swModel.Extension.SelectByID2("", "FACE", x_o + l1 + l3 + (width / 2.0), 0, thickness / 2.0, false, 0, null, 0);

if (isSelected)

{

object selectedFace = (object)selectionMgr.GetSelectedObject6(1, -1);

object[] forceAdd = { selectedFace };

selectionMgr = (SelectionMgr)swModel.SelectionManager;

swModel.Extension.SelectByID2("", "FACE", x_o + l1 + l3 + width, -(l4 + width) / 2.0, thickness / 2.0, false, 0, null, 0);

object selectedFaceToForceDir = (object)selectionMgr.GetSelectedObject6(1, -1);

double[] distValue = null;

double[] forceValue = null;

double[] Force = { F2, F3, F1 };

cwForce = (CWForce)LBCMgr.AddForce3((int)swsForceType_e.swsForceTypeForceOrMoment, (int)swsSelectionType_e.swsSelectionFaceEdgeVertexPoint,

2, 0, 0, 0,

(distValue),

(forceValue),

false, true,

(int)swsBeamNonUniformLoadDef_e.swsTotalLoad,

0, 7, 0.0,

Force,

false, false,

(forceAdd),

(selectedFaceToForceDir),

false, out errCode);//i have tried to figure out these arguments for one day, keep them and dont't change them.

//the way to check cwForce : cwForce.GetForceComponentValues()

//ForceComponet: [int b1, // 1 if x-direction hat Force-komponent, else 0

// int b2, // 1 if y-direction hat Force-komponent, else 0

// int b3, // 1 if z-direction hat Force-komponent, else 0

// double d1, // Force-komponent in x

// double d2, // Force-komponent in y

// double d3 // Force-komponent in z

// ]

//PS: the definition of xyz seems like not the same as the global XYZ system in SW.

swModel.ClearSelection2(true);

//meshing

CWMesh CWMeshObj = default(CWMesh);

CWMeshObj = Study.Mesh;

CWMeshObj.MesherType = (int)swsMesherType_e.swsMesherTypeStandard;

CWMeshObj.Quality = (int)swsMeshQuality_e.swsMeshQualityDraft;

errCode = Study.CreateMesh(0, MeshEleSize, MeshTol);

CWMeshObj = null;

//run analysis

errCode = Study.RunAnalysis();

if (errCode != 0)

{

Console.WriteLine(string.Format("RunAnalysis errCode = {0}", errCode));

Console.WriteLine(string.Format("RunAnalysis failed"));

swApp.CloseAllDocuments(true);

errors = swApp.UnloadAddIn(path_to_cosworks_dll);

Console.WriteLine(string.Format("ready to start a new one"));

continue;

}

Console.WriteLine("RunAnalysis successed, ready to get results");

//get results

CWFeatobj = Study.Results;

//get max von Mieses stress

Stress = (object[])CWFeatobj.GetMinMaxStress((int)swsStressComponent_e.swsStressComponentVON,

0, 0, null,

(int)swsStrengthUnit_e.swsStrengthUnitNewtonPerSquareMillimeter,

out errCode);

maxStress = (float)Stress[3]; //Stress: {node_with_minimum_stress, minimum_stress, node_with_maximum_stress, maximum_stress}

Console.WriteLine(maxStress);

/*

if (maxStress >= 351.6)

{

Console.WriteLine("out of yield stress, start a new example");

errors = swApp.UnloadAddIn(path_to_cosworks_dll);

swApp.CloseAllDocuments(true);

j--;

continue;

}

*/

//get max URES displacement

Disp = (object[])CWFeatobj.GetMinMaxDisplacement((int)swsDisplacementComponent_e.swsDisplacementComponentURES,

0, null,

(int)swsLinearUnit_e.swsLinearUnitMillimeters,

out errCode);

maxDisp = (float)Disp[3]; //Disp: {node_with_minimum_displacement, minimum_displacement, node_with_maximum_displacement, maximum_displacement}

CWFeatobj = null;

Console.WriteLine(string.Format("max Displacement: {0:f4} mm", maxDisp));

//output to Excel

exlSheet.Cells[j + 2, 1] = m;

exlSheet.Cells[j + 2, 2] = width * 1000;

exlSheet.Cells[j + 2, 3] = thickness * 1000;

exlSheet.Cells[j + 2, 4] = l1 * 1000;

exlSheet.Cells[j + 2, 5] = l2 * 1000;

exlSheet.Cells[j + 2, 6] = l3 * 1000;

exlSheet.Cells[j + 2, 7] = F1;

exlSheet.Cells[j + 2, 8] = F2;

exlSheet.Cells[j + 2, 9] = F3;

exlSheet.Cells[j + 2, 10] = maxStress;

exlSheet.Cells[j + 2, 11] = maxDisp;

if (j % 5 == 0)

{

exlBook.Save();//C:\Users\Zhao\Documents\工作簿1.xlsx

}

errors = swApp.UnloadAddIn(path_to_cosworks_dll);

swApp.CloseAllDocuments(true);

}

#endregion

}

exlBook.SaveCopyAs("D:\\TUD\\7.Semeter\\SA\\SA_code\\c#\\W_Form_analyse_get_TrainingDaten\\W_Form_simulationDaten_" + GetTimeStamp() +"_F3=0" + ".xlsx");

exlBook.Save();//C:\Users\zhaojie\Documents\工作簿1.xlsx

exlApp.Quit();

}

private void button_start_SW_Click(object sender, RoutedEventArgs e)

{

Console.WriteLine("starting SolidWorks");

try

{

swApp = (SldWorks)Marshal.GetActiveObject("SldWorks.Application");

}

catch (Exception)

{

swApp = new SldWorks();

swApp.Visible = false;

}

//get MaterialLib

strMaterialLib = swApp.GetExecutablePath() + "\\lang\\english\\sldmaterials\\solidworks materials.sldmat";

Console.WriteLine("SolidWorks successfully started");

}

private void button_start_Excel_Click(object sender, RoutedEventArgs e)

{

exlApp = new Microsoft.Office.Interop.Excel.Application();

exlApp.Visible = false;

exlBook = exlApp.Workbooks.Add();

exlSheet = exlBook.ActiveSheet;

exlSheet.Cells[1, 1] = "cells number";

exlSheet.Cells[1, 2] = "width(mm)";

exlSheet.Cells[1, 3] = "thickness(mm)";

exlSheet.Cells[1, 4] = "l1(mm)";

exlSheet.Cells[1, 5] = "l2(mm)";

exlSheet.Cells[1, 6] = "l3(mm)";

exlSheet.Cells[1, 7] = "F1(N)";

exlSheet.Cells[1, 8] = "F2(N)";

exlSheet.Cells[1, 9] = "F3(N)";

exlSheet.Cells[1, 10] = "maxStress(MPa)";

exlSheet.Cells[1, 11] = "maxDisp(mm)";

}

#region help function

public static void ErrorMsg(SldWorks SwApp, string Message)

{

SwApp.SendMsgToUser2(Message, 0, 0);

SwApp.RecordLine("'*** WARNING - General");

SwApp.RecordLine("'*** " + Message);

SwApp.RecordLine("");

}

/// <summary>

/// 获得13位的时间戳

/// </summary>

/// <returns></returns>

public static string GetTimeStamp()

{

System.DateTime time = System.DateTime.Now;

long ts = ConvertDateTimeToInt(time);

return ts.ToString();

}

        /// <summary>  

        /// 将c# DateTime时间格式转换为Unix时间戳格式  

        /// </summary>  

        /// <param name="time">时间</param>  

        /// <returns>long</returns>  

        private static long ConvertDateTimeToInt(System.DateTime time)

{

System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1, 0, 0, 0, 0));

long t = (time.Ticks - startTime.Ticks) / 10000;   //除10000调整为13位      

            return t;

}

#endregion

}