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Bug 2562

Summary: IsoSurface WireFrame regression
Product: .NET TeeChart Reporter: christopher ireland <chris>
Component: SeriesAssignee: Steema Issue Manager <issuemanager>
Status: RESOLVED FIXED    
Severity: regression    
Priority: ---    
Version: unspecified   
Target Milestone: ---   
Hardware: PC   
OS: Windows   
Chart Series: --- Delphi / C++ Builder RAD IDE Version:
Attachments: version 4.0.2009.62332
version 4.2022.10.11
version 4.2022.10.11

Description christopher ireland 2022-10-20 05:49:30 EDT 
Created attachment 1014 [details]
version 4.0.2009.62332

The following code renders differently between v.4.0.2009.62332 and v.4.2022.10.11 (see attachments)

    public Form1()
    {
      InitializeComponent();
      InitializeChart();
    }

    private void InitializeChart()
    {
      var iso = new IsoSurface(tChart1.Chart);
      iso.FillSampleValues();

      tChart1.Aspect.View3D = true;
      tChart1.Aspect.Chart3DPercent = 100;
      tChart1.Aspect.Zoom = 60;
      tChart1.Aspect.Orthogonal = false;
      tChart1.Aspect.Rotation = 300;
      tChart1.Aspect.Elevation = 300;
      tChart1.Aspect.Perspective = 100;


      iso.PaletteSteps = 25;
      iso.PaletteStyle = Steema.TeeChart.Styles.PaletteStyles.Rainbow;
      iso.DotFrame = false;
      iso.WireFrame = true;


      tChart1.Tools.Add(typeof(Rotate));

      var assembly = Assembly.GetAssembly(typeof(TChart));
      var fvi = System.Diagnostics.FileVersionInfo.GetVersionInfo(assembly.Location);

      tChart1.Header.Text += $" version {fvi.FileVersion}";
    }
Comment 1 christopher ireland 2022-10-20 05:50:10 EDT 
Created attachment 1015 [details]
version 4.2022.10.11
Comment 2 christopher ireland 2022-10-20 06:06:34 EDT 
The content of attachment 1015 [details] has been deleted
Comment 3 christopher ireland 2022-10-20 06:07:01 EDT 
Created attachment 1016 [details]
version 4.2022.10.11