How to fill 1000 Path at run time in WPF?












1














I have a wpf application where I am trying to simulate wave of colors to my paths.



to simulate this, I am filling all paths after every 30 ms. Problem is CPU usage becomes too high close to 30%.



this is my code.



foreach (var color in colors)
{
var path = UserControl.Children.OfType<Path>().FirstOrDefault(c => Convert.ToBoolean(c.GetValue(Path.ID)) == color.ID);
if (path == null)
{
continue;
}
SolidColorBrush mySolidColorBrush = new SolidColorBrush();
mySolidColorBrush.Color = Color.FromArgb(color.Alpha, color.Red, color.Green, color.Blue);
path.Fill = mySolidColorBrush;
}


I have list of colors with id. This list can have 1000 colors for 1000 paths. I am trying to get path for particular id and then fill the path with respected color.



Could someone suggest a better way to do this?









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    1














    I have a wpf application where I am trying to simulate wave of colors to my paths.



    to simulate this, I am filling all paths after every 30 ms. Problem is CPU usage becomes too high close to 30%.



    this is my code.



    foreach (var color in colors)
    {
    var path = UserControl.Children.OfType<Path>().FirstOrDefault(c => Convert.ToBoolean(c.GetValue(Path.ID)) == color.ID);
    if (path == null)
    {
    continue;
    }
    SolidColorBrush mySolidColorBrush = new SolidColorBrush();
    mySolidColorBrush.Color = Color.FromArgb(color.Alpha, color.Red, color.Green, color.Blue);
    path.Fill = mySolidColorBrush;
    }


    I have list of colors with id. This list can have 1000 colors for 1000 paths. I am trying to get path for particular id and then fill the path with respected color.



    Could someone suggest a better way to do this?









    share







    New contributor




    vishal is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      1












      1








      1







      I have a wpf application where I am trying to simulate wave of colors to my paths.



      to simulate this, I am filling all paths after every 30 ms. Problem is CPU usage becomes too high close to 30%.



      this is my code.



      foreach (var color in colors)
      {
      var path = UserControl.Children.OfType<Path>().FirstOrDefault(c => Convert.ToBoolean(c.GetValue(Path.ID)) == color.ID);
      if (path == null)
      {
      continue;
      }
      SolidColorBrush mySolidColorBrush = new SolidColorBrush();
      mySolidColorBrush.Color = Color.FromArgb(color.Alpha, color.Red, color.Green, color.Blue);
      path.Fill = mySolidColorBrush;
      }


      I have list of colors with id. This list can have 1000 colors for 1000 paths. I am trying to get path for particular id and then fill the path with respected color.



      Could someone suggest a better way to do this?









      share







      New contributor




      vishal is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      I have a wpf application where I am trying to simulate wave of colors to my paths.



      to simulate this, I am filling all paths after every 30 ms. Problem is CPU usage becomes too high close to 30%.



      this is my code.



      foreach (var color in colors)
      {
      var path = UserControl.Children.OfType<Path>().FirstOrDefault(c => Convert.ToBoolean(c.GetValue(Path.ID)) == color.ID);
      if (path == null)
      {
      continue;
      }
      SolidColorBrush mySolidColorBrush = new SolidColorBrush();
      mySolidColorBrush.Color = Color.FromArgb(color.Alpha, color.Red, color.Green, color.Blue);
      path.Fill = mySolidColorBrush;
      }


      I have list of colors with id. This list can have 1000 colors for 1000 paths. I am trying to get path for particular id and then fill the path with respected color.



      Could someone suggest a better way to do this?







      c# .net wpf xaml databinding





      share







      New contributor




      vishal is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







      New contributor




      vishal is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








      share



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      vishal is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      asked 6 mins ago









      vishal

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      New contributor




      vishal is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      New contributor





      vishal is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






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      Check out our Code of Conduct.



























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