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    Question about making radio?

    Hi everyone
    I was wondering how to fix a radio system

    Like this photo
    How can I do that the next song is performed by rotating the scroll

    Click image for larger version

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    Unreal Engine 4

    #2
    make a array of that object Sound with all sounds and change index with the wheel
    pd: excuse my english.

    lfw/paid modeling, painting, texturing.

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      #3
      Originally posted by knack View Post
      make a array of that object Sound with all sounds and change index with the wheel
      Thanks for reply
      'm Not going to comment further noticed
      Unreal Engine 4

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        #4
        help......
        Unreal Engine 4

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          #5
          Hello,
          maybe you can use a switch on int and a var as entrance with a var = var +1 when your wheel go through and var = var-1 when wheel go back.

          ( Oh and add a branch before the +1 / -1 to check if var is max or 0 then set var 0 or max ^^. )
          Last edited by Fen; 07-09-2014, 03:43 AM.

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            #6
            Hi again,

            Just tried to do it :
            Click image for larger version

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            I forgot : maxsong is not max number of songs but max number of switch (in the example : 3)
            Last edited by Fen; 07-09-2014, 05:19 AM.

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              #7
              that:

              Click image for larger version

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              that works, you must limit the counters and do errors check and that things like change "Current" index from Last item to First Item and inverse when you reach the final of array.

              if you want different playlist you can have more arrays and switch between then too
              Last edited by knack; 07-09-2014, 05:19 AM.
              pd: excuse my english.

              lfw/paid modeling, painting, texturing.

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                #8
                that BP have few errors i do that in one minute without think too much the logic :P but that the basic.
                Last edited by knack; 07-09-2014, 05:26 AM.
                pd: excuse my english.

                lfw/paid modeling, painting, texturing.

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                  #9
                  Thanks for reply
                  But when I put the music I
                  SONGS were run in tandem
                  I want to run only once

                  Click image for larger version

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                  Unreal Engine 4

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                    #10
                    i not play with sound yet, but check the "Sound Cue" asset and search for manuals and/or examples. The options are few and seems clearly
                    pd: excuse my english.

                    lfw/paid modeling, painting, texturing.

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                      #11
                      What i did for my car radio was, i put all the songs into the same sound cue and set them up with a switch node. Then every time i click on the radio it sets the integer and switches the song.
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                        #12
                        Hi again,
                        sorry for mistake. This one works fine. the new vars are sound cue and sound cue array where you set your sounds in the array. You just have to set an ambient sound component in level.
                        Click image for larger version

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                          #13
                          Originally posted by Jacky View Post
                          What i did for my car radio was, i put all the songs into the same sound cue and set them up with a switch node. Then every time i click on the radio it sets the integer and switches the song.
                          You mean I will not have it
                          If the pictures explain better
                          Unreal Engine 4

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                            #14
                            Originally posted by khazande View Post
                            You mean I will not have it
                            If the pictures explain better
                            No, i didnt mean mine is the only way. You can follow the suggestions above and do just fine.
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                            FREE Color LUT Collection
                            FREE Physics Driven Spacecraft Project
                            FREE GTA Style Vehicle Interaction
                            Dynamic DoF(Depth of Field)
                            Camera Crossfade

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                              #15
                              Error performing the music
                              Click image for larger version

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                              help Friends
                              Unreal Engine 4

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