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  3. This Stupid Little Red Ball...

This Stupid Little Red Ball...

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  • A Agecanonix

    Ian Shlasko wrote:

    creating a point

    Or a mini black hole and we'd all go woosh.

    I Offline
    I Offline
    Ian Shlasko
    wrote on last edited by
    #13

    Hmm... If we accidentally destroyed the solar system... I wouldn't have to go to work anymore... Where do we begin?

    Proud to have finally moved to the A-Ark. Which one are you in?
    Author of the Guardians Saga (Sci-Fi/Fantasy novels)

    A 1 Reply Last reply
    0
    • S Single Step Debugger

      Call the support and told him some frickin’ red ball is jumping in your monitors, probably a virus?

      There is only one Vera Farmiga and Salma Hayek is her prophet! Advertise here – minimum three posts per day are guaranteed.

      I Offline
      I Offline
      Ian Shlasko
      wrote on last edited by
      #14

      But... it's so... bouncy... must... watch... ball... bounce... I think I'm going to keep this... Maybe I'll add a couple lines of code and make it change colors too.

      Proud to have finally moved to the A-Ark. Which one are you in?
      Author of the Guardians Saga (Sci-Fi/Fantasy novels)

      N 1 Reply Last reply
      0
      • A AspDotNetDev

        I have the same problem, but my balls are black.

        Somebody in an online forum wrote:

        INTJs never really joke. They make a point. The joke is just a gift wrapper.

        I Offline
        I Offline
        Ian Shlasko
        wrote on last edited by
        #15

        :thumbsup: Looks cool, but I think that would obstruct too much of the screen. This is just a little 50x50 circle... Ok, technically, it's a borderless window with a transparent background, set to topmost.

        Proud to have finally moved to the A-Ark. Which one are you in?
        Author of the Guardians Saga (Sci-Fi/Fantasy novels)

        1 Reply Last reply
        0
        • I Ian Shlasko

          But... it's so... bouncy... must... watch... ball... bounce... I think I'm going to keep this... Maybe I'll add a couple lines of code and make it change colors too.

          Proud to have finally moved to the A-Ark. Which one are you in?
          Author of the Guardians Saga (Sci-Fi/Fantasy novels)

          N Offline
          N Offline
          Nish Nishant
          wrote on last edited by
          #16

          WPF, SL, or WinRT?

          Regards, Nish


          My technology blog: voidnish.wordpress.com Part 2 in my WinRT/C++ series : Visual C++ and WinRT/Metro - Databinding Basics

          S I 2 Replies Last reply
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          • I Ian Shlasko

            ...has been bouncing back and forth across my three monitors for hours now... It's vaguely hypnotic... Bounce... bounce... bounce... bounce... I'm not sure why I wasted five minutes coding it... But it just keeps... bouncing... bounce... bounce... bounce... It's almost exactly as pointless as this thread. :)

            Proud to have finally moved to the A-Ark. Which one are you in?
            Author of the Guardians Saga (Sci-Fi/Fantasy novels)

            N Offline
            N Offline
            Nagy Vilmos
            wrote on last edited by
            #17

            Send. Code. Now!


            Panic, Chaos, Destruction. My work here is done. Drink. Get drunk. Fall over - P O'H OK, I will win to day or my name isn't Ethel Crudacre! - DD Ethel Crudacre I cannot live by bread alone. Bacon and ketchup are needed as well. - Trollslayer Have a bit more patience with newbies. Of course some of them act dumb - they're often *students*, for heaven's sake - Terry Pratchett

            A 1 Reply Last reply
            0
            • N Nagy Vilmos

              Send. Code. Now!


              Panic, Chaos, Destruction. My work here is done. Drink. Get drunk. Fall over - P O'H OK, I will win to day or my name isn't Ethel Crudacre! - DD Ethel Crudacre I cannot live by bread alone. Bacon and ketchup are needed as well. - Trollslayer Have a bit more patience with newbies. Of course some of them act dumb - they're often *students*, for heaven's sake - Terry Pratchett

              A Offline
              A Offline
              AspDotNetDev
              wrote on last edited by
              #18

              Indeed. We can haz tip/trick plz?

              Somebody in an online forum wrote:

              INTJs never really joke. They make a point. The joke is just a gift wrapper.

              I 1 Reply Last reply
              0
              • I Ian Shlasko

                Hmm... If we accidentally destroyed the solar system... I wouldn't have to go to work anymore... Where do we begin?

                Proud to have finally moved to the A-Ark. Which one are you in?
                Author of the Guardians Saga (Sci-Fi/Fantasy novels)

                A Offline
                A Offline
                Agecanonix
                wrote on last edited by
                #19

                Ian Shlasko wrote:

                Where do we begin?

                That's uncertain.

                I 1 Reply Last reply
                0
                • N Nish Nishant

                  WPF, SL, or WinRT?

                  Regards, Nish


                  My technology blog: voidnish.wordpress.com Part 2 in my WinRT/C++ series : Visual C++ and WinRT/Metro - Databinding Basics

                  S Offline
                  S Offline
                  Single Step Debugger
                  wrote on last edited by
                  #20

                  You programmers are so boring in moments! :-D

                  There is only one Vera Farmiga and Salma Hayek is her prophet! Advertise here – minimum three posts per day are guaranteed.

                  N 1 Reply Last reply
                  0
                  • S Single Step Debugger

                    You programmers are so boring in moments! :-D

                    There is only one Vera Farmiga and Salma Hayek is her prophet! Advertise here – minimum three posts per day are guaranteed.

                    N Offline
                    N Offline
                    Nish Nishant
                    wrote on last edited by
                    #21

                    :laugh:

                    Regards, Nish


                    My technology blog: voidnish.wordpress.com Part 2 in my WinRT/C++ series : Visual C++ and WinRT/Metro - Databinding Basics

                    1 Reply Last reply
                    0
                    • N Nish Nishant

                      WPF, SL, or WinRT?

                      Regards, Nish


                      My technology blog: voidnish.wordpress.com Part 2 in my WinRT/C++ series : Visual C++ and WinRT/Metro - Databinding Basics

                      I Offline
                      I Offline
                      Ian Shlasko
                      wrote on last edited by
                      #22

                      WPF :)

                      <Ellipse Stroke="Black" StrokeThickness="1" >
                      <Ellipse.Fill>
                      <RadialGradientBrush GradientOrigin="0.5,0.5">
                      <GradientStop Offset="0" Color="Red"/>
                      <GradientStop Offset="1" Color="DarkRed"/>
                      </RadialGradientBrush>
                      </Ellipse.Fill>
                      </Ellipse>

                      Proud to have finally moved to the A-Ark. Which one are you in?
                      Author of the Guardians Saga (Sci-Fi/Fantasy novels)

                      N 1 Reply Last reply
                      0
                      • I Ian Shlasko

                        WPF :)

                        <Ellipse Stroke="Black" StrokeThickness="1" >
                        <Ellipse.Fill>
                        <RadialGradientBrush GradientOrigin="0.5,0.5">
                        <GradientStop Offset="0" Color="Red"/>
                        <GradientStop Offset="1" Color="DarkRed"/>
                        </RadialGradientBrush>
                        </Ellipse.Fill>
                        </Ellipse>

                        Proud to have finally moved to the A-Ark. Which one are you in?
                        Author of the Guardians Saga (Sci-Fi/Fantasy novels)

                        N Offline
                        N Offline
                        Nish Nishant
                        wrote on last edited by
                        #23

                        Ah ok.

                        Regards, Nish


                        My technology blog: voidnish.wordpress.com Part 2 in my WinRT/C++ series : Visual C++ and WinRT/Metro - Databinding Basics

                        1 Reply Last reply
                        0
                        • A AspDotNetDev

                          Indeed. We can haz tip/trick plz?

                          Somebody in an online forum wrote:

                          INTJs never really joke. They make a point. The joke is just a gift wrapper.

                          I Offline
                          I Offline
                          Ian Shlasko
                          wrote on last edited by
                          #24

                          I'm far too lazy to format out a Tip/Trick... Besides, I did it the lazy way, so it's not well-designed or anything... XAML:

                          <Window x:Class="BlahBlah.MainWindow"
                          xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                          xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                          IsHitTestVisible="False" WindowStyle="None" AllowsTransparency="True" Background="Transparent"
                          Topmost="True" Width="50" Height="50" Left="{Binding X}" Top="{Binding Y}">
                          <Ellipse Stroke="Black" StrokeThickness="1" >
                          <Ellipse.Fill>
                          <RadialGradientBrush GradientOrigin="0.5,0.5">
                          <GradientStop Offset="0" Color="Red"/>
                          <GradientStop Offset="1" Color="DarkRed"/>
                          </RadialGradientBrush>
                          </Ellipse.Fill>
                          </Ellipse>
                          </Window>

                          Then just make a couple properties for X and Y, wire 'em up, set the DataContext, and make a 10ms DispatcherTimer:

                          private Vector Heading = new Vector(8, 0);
                          private Size ObjectSize;

                          void tmr_Tick(object sender, EventArgs e)
                          {
                          if (ObjectSize.Width == 0 && RenderSize.Width > 0)
                          ObjectSize = RenderSize;

                          double x = X += Heading.X;
                          double y = Y += Heading.Y;
                          
                          Heading.Y += 1;
                          Heading.Y = Math.Max(-40, Math.Min(40, Heading.Y));
                          
                          if (y + ObjectSize.Height > SystemParameters.VirtualScreenHeight)
                              Heading.Y = -Math.Abs(Heading.Y);
                          else if (y < 0)
                              Heading.Y = Math.Abs(Heading.Y);
                          
                          if (x + ObjectSize.Width > SystemParameters.VirtualScreenWidth)
                              Heading.X = -Math.Abs(Heading.X);
                          else if (x < 0)
                              Heading.X = Math.Abs(Heading.X);
                          

                          }

                          Kiddie stuff... Took five minutes, but then I spent another five tweaking it to make it look a bit better.

                          Proud to have finally moved to the A-Ark. Which one are you in?
                          Author of the Guardians Saga (Sci-Fi/Fantasy novels)

                          1 Reply Last reply
                          0
                          • A Agecanonix

                            Ian Shlasko wrote:

                            Where do we begin?

                            That's uncertain.

                            I Offline
                            I Offline
                            Ian Shlasko
                            wrote on last edited by
                            #25

                            Well then how are we going to accidentally destroy the universe? Seriously, you need to think these things through :-D

                            Proud to have finally moved to the A-Ark. Which one are you in?
                            Author of the Guardians Saga (Sci-Fi/Fantasy novels)

                            1 Reply Last reply
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