private void StepClick(object sender, RoutedEventArgs e)
{
// Hide BC actors
foreach (BoundaryCondition bc in DB.BCLib.Values)
{
bc.HideActor();
}
string s = (sender as Button).Name.ToString();
if (s.Contains("NextStep"))
{
int step = int.Parse(Step.Content.ToString());
if (step < DB.AnalysisLib.GetIncNumb())
{
ResControl.Step = step + 1;
Step.Content = (step + 1).ToString();
ResControl = Fun.UpdateMesh(DB, iRen, ResControl);
Update_RangeText();
}
}
if (s.Contains("PrevStep"))
{
int step = int.Parse(Step.Content.ToString());
if (step > 0)
{
ResControl.Step = step - 1;
Step.Content = (step - 1).ToString();
ResControl = Fun.UpdateMesh(DB, iRen, ResControl);
Update_RangeText();
}
}
}
private void RemoveResults_Click(object sender, RoutedEventArgs e)
{
DialogResult d = System.Windows.Forms.MessageBox.Show(
"Are you sure you want to remove all results from database?",
"Warning", MessageBoxButtons.YesNo);
if (d == System.Windows.Forms.DialogResult.Yes)
{
ResControl = new ResultControl();
foreach (Part P in DB.PartLib.Values)
{
P.UpdateNode(DB, 0);
P.UpdateScalar(0, "None", "Element Max");
P.Load_Scalar(DB);
}
iRen.HideScalarBar();
DB.AnalysisLib.SetResultStepNo(0);
PropertyBox.Children.Clear();
foreach (Element E in DB.ElemLib.Values)
{
E.ClearResults();
}
foreach (Node N in DB.NodeLib.Values)
{
N.Initialize_StepZero();
}
TreeResult.Header = "Results (not avaliable)";
TreeResult.IsEnabled = false;
iRen.Refresh();
}
}
private void Result_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (Initial_Load == false && ResultBox.Items.Count > 0)
{
// Catch selected result in ResultBox
ResControl.Result = ResultBox.SelectedItem.ToString();
// Update View
ResControl = Fun.UpdateMesh(DB, iRen, ResControl);
Update_RangeText();
}
}
private void Manual_Range_Apply(object sender, RoutedEventArgs e)
{
if (double.TryParse(Manual_Min.Text, NumberStyles.Float, CultureInfo.InvariantCulture, out _))
{
ResControl.ResultRange[0] = double.Parse(Manual_Min.Text, CultureInfo.InvariantCulture);
}
if (double.TryParse(Manual_Max.Text, NumberStyles.Float, CultureInfo.InvariantCulture, out _))
{
ResControl.ResultRange[1] = double.Parse(Manual_Max.Text, CultureInfo.InvariantCulture);
}
ResControl = Fun.UpdateMesh(DB, iRen, ResControl);
}
public MainWindow()
{
InitializeComponent();
// Initialize
Fun = new Functions(); // General methods
iRen = new RenderInterface(); // 3D Graphics interface
ResControl = new ResultControl(); // Result Display object
// Deactive buttons
OpenButton.IsEnabled = false;
ImportButton.IsEnabled = false;
TopButtonBar.IsEnabled = false;
// Deactive Menu items
Open.IsEnabled = false;
Import.IsEnabled = false;
Save.IsEnabled = false;
}
private void Manual_CheckBox_Click(object sender, RoutedEventArgs e)
{
bool status = (bool)(sender as CheckBox).IsChecked;
if (status == true)
{
ResultManualWindow.IsEnabled = true;
ResControl.ManualRange = true;
}
else
{
ResultManualWindow.IsEnabled = false;
ResControl.ManualRange = false;
if (Initial_Load == false)
{
ResControl = Fun.UpdateMesh(DB, iRen, ResControl);
Update_RangeText();
}
}
}
// ======================= VISUALIZATION AND VIEW METHODS ===========================
private void CreateNewModel()
{
// Clear Database
DB = null;
ModelLoaded = false;
// Create new View
iRen.CreateViewport(RenderingWindow);
// Remove initial rectangle with background color
RenderingWindow.Children.Remove(InitialBackground);
// Clear Treeview, PartBox and PropertyBox
TreePart.Items.Clear();
TreeBC.Items.Clear();
TreeMat.Items.Clear();
PartBox.Items.Clear();
PropertyBox.Children.Clear();
// Clear Result Control
ResControl = new ResultControl();
// Active/Deactive buttons
OpenButton.IsEnabled = true;
ImportButton.IsEnabled = true;
TopButtonBar.IsEnabled = false;
TreeResult.IsEnabled = false;
TreeResult.Header = "Results (not avaliable)";
// Active Menu items
Open.IsEnabled = true;
Import.IsEnabled = true;
// Deactive TreeView
Tree.IsEnabled = false;
}
public ResultControl UpdateMesh(Database DB, RenderInterface iRen, ResultControl ResControl)
{
// Catch increment
int inc = ResControl.Step;
// --- Scalar Bar ---------------------------------------------
if (ResControl.Result != "None")
{
string title = ResControl.Result;
if (ResControl.Result.Contains("Displacement")) // Use shorter title
{
title = ResControl.Result.Replace("Displacement", "Displ.");
}
if (ResControl.Result == "von Mises Stress") // Use shorter title
{
title = "Stress\nvon Mises";
}
if (ResControl.Result == "Effective Strain") // Use shorter title
{
title = "Effective\nStrain";
}
iRen.ChangeScalarName(title);
iRen.ShowScalarBar();
}
else
{
iRen.HideScalarBar();
}
// --- Colormaps --------------------------------------------
// Set range of results (manual or automatic, depends on variable "Manual_Range")
if (ResControl.ManualRange == false)
{
//Set automatic result range
List <double> MinVal = new List <double>();
List <double> MaxVal = new List <double>();
foreach (Part p in DB.PartLib.Values)
{
double[] PartRange = p.Get_ScalarRange(inc, ResControl.Result, ResControl.ResultStyle);
MinVal.Add(PartRange[0]);
MaxVal.Add(PartRange[1]);
}
// Calculate total result range
ResControl.ResultRange = new double[2] {
MinVal.Min(), MaxVal.Max()
};
}
// Change Color LookupTable range
iRen.ChangeColorRange(ResControl.ResultRange[0], ResControl.ResultRange[1]);
// Update Parts
foreach (Part p in DB.PartLib.Values)
{
p.UpdateNode(DB, inc);
p.UpdateScalar(inc, ResControl.Result, ResControl.ResultStyle);
}
double[] N = iRen.Get_ClipPlane().GetNormal();
if (N[0] < 0)
{
iRen.SetClipPlane("-X");
}
if (N[1] < 0)
{
iRen.SetClipPlane("-Y");
}
if (N[2] < 0)
{
iRen.SetClipPlane("-Z");
}
if (N[0] > 0)
{
iRen.SetClipPlane("X");
}
if (N[1] > 0)
{
iRen.SetClipPlane("Y");
}
if (N[2] > 0)
{
iRen.SetClipPlane("Z");
}
// Refresh Viewport
iRen.Refresh();
return(ResControl);
}
private void Result_Changed(object sender, SelectionChangedEventArgs e)
{
if ((sender as ComboBox).Name == "Result_ComboBox")
{
// Clear ResultBox if exists
if (ResultBox != null)
{
ResultBox.Items.Clear();
}
// Catch selected Result type
ComboBoxItem item = (ComboBoxItem)Result_ComboBox.SelectedItem;
string type = item.Content.ToString();
if (type == "None")
{
ResControl.Result = "None";
}
if (type == "Displacement")
{
ResultBox.Items.Add("Displacement X");
ResultBox.Items.Add("Displacement Y");
ResultBox.Items.Add("Displacement Z");
ResultBox.Items.Add("Total Displacement");
}
if (type == "Stress")
{
ResultBox.Items.Add("von Mises Stress");
ResultBox.Items.Add("Stress P1");
ResultBox.Items.Add("Stress P2");
ResultBox.Items.Add("Stress P3");
ResultBox.Items.Add("Stress XX");
ResultBox.Items.Add("Stress YY");
ResultBox.Items.Add("Stress ZZ");
ResultBox.Items.Add("Stress XY");
ResultBox.Items.Add("Stress YZ");
ResultBox.Items.Add("Stress XZ");
}
if (type == "Strain")
{
ResultBox.Items.Add("Effective Strain");
ResultBox.Items.Add("Strain P1");
ResultBox.Items.Add("Strain P2");
ResultBox.Items.Add("Strain P3");
ResultBox.Items.Add("Strain XX");
ResultBox.Items.Add("Strain YY");
ResultBox.Items.Add("Strain ZZ");
ResultBox.Items.Add("Strain XY");
ResultBox.Items.Add("Strain YZ");
ResultBox.Items.Add("Strain XZ");
}
}
if ((sender as ComboBox).Name == "ResultStyle_ComboBox")
{
ComboBoxItem item = (ComboBoxItem)ResultStyle_ComboBox.SelectedItem;
ResControl.ResultStyle = item.Content.ToString();
}
// Update Mesh
ResControl = Fun.UpdateMesh(DB, iRen, ResControl);
Update_RangeText();
}
public BOX_Result(ResultControl res, Database db, RenderInterface iren)
{
InitializeComponent();
ResControl = res;
DB = db;
iRen = iren;
// Set changes as initial load - not update mesh
Initial_Load = true;
// Select current Result general type (Stress, strain, etc.)
foreach (ComboBoxItem i in Result_ComboBox.Items)
{
if (ResControl.Result.Contains(i.Content.ToString()))
{
Result_ComboBox.SelectedItem = i;
break;
}
}
// Select current Result direction (XX, YY, XY, etc.)
foreach (string i in ResultBox.Items)
{
if (i.ToString() == ResControl.Result)
{
ResultBox.SelectedItem = i;
break;
}
}
// Select current Result style ("Element Max", etc.)
foreach (ComboBoxItem i in ResultStyle_ComboBox.Items)
{
if (i.Content.ToString() == ResControl.ResultStyle)
{
ResultStyle_ComboBox.SelectedItem = i;
break;
}
}
// Set Manual or Automatic range
if (ResControl.ManualRange == true)
{
Manual_CheckBox.IsChecked = true;
ResultManualWindow.IsEnabled = true;
}
else
{
Manual_CheckBox.IsChecked = false;
ResultManualWindow.IsEnabled = false;
}
// Set Current analysis step
Step.Content = ResControl.Step.ToString();
// Update Manual Range textboxes
Update_RangeText();
// Set window as loaded - from now on the mesh will be updated
Initial_Load = false;
// Disable this window if there are no results in Database
if (DB.AnalysisLib.GetIncNumb() > 0)
{
ResultWindow.IsEnabled = true;
}
else
{
ResultWindow.IsEnabled = false;
}
}
