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Activity Forums Apple Motion Independent replicator cell animation

  • Independent replicator cell animation

    Posted by Matt Compton on January 28, 2013 at 4:17 pm

    Hey all,

    Im trying to get back into motion for a current project I have on (Its been a while since I used it).

    I’ve created a video wall background for a keyed subject and I want to animate each of the cells of the video wall independently in 3D space if possible. The video wall is made from a replicator using an image sequence as the cell source with a scale randomness applied to give it the impression of depth.

    How do I animate each cell to slowly drift on the X,Y + Z within a specified distance (I dont want cells floating off in the background)

    Also the cells automatically change to cycle through the image sequence – i want this to happen as i dont want the background to be too static, but how do you control the rate of change? Hold Frames and Hold frames random dont seem to make a difference to the output.

    Screengrab attached + ANY help appreciated.

    Matt Compton replied 13 years, 3 months ago 2 Members · 2 Replies
  • 2 Replies
  • Simon Ubsdell

    January 29, 2013 at 4:58 pm

    [Matt Compton] “How do I animate each cell to slowly drift on the X,Y + Z within a specified distance (I dont want cells floating off in the background)”

    Apply a Sequence Replicator Behavior to your Replicator. Add a Position Parameter to the Behavior.

    Increase the X, Y and Z values to taste. Set Sequencing to Through. Increase the Spread value so you get a smooth blend between each adjacent value. Set the number of Loops you want to get the right speed.

    [Matt Compton] “The video wall is made from a replicator using an image sequence as the cell source with a scale randomness applied to give it the impression of depth.”

    You don’t need to do this part as the Behavior will take care of the scaling for you …

    Simon Ubsdell
    http://www.tokyo-uk.com

  • Matt Compton

    January 31, 2013 at 11:58 am

    This is superb – thanks for your help Simon.

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