Use an expression

Forums › 💬 NodeCanvas › 🗨️ General Discussion › Use an expression

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  • February 11, 2016 at 12:35 pm #14305
    bbdata
    Participant

      Hei probably i overlooked the option since the last nodeCanvas versions, but:
      how can i use an expression in a FSM?

      Example
      Vector3 C = (Vector3 A – Vector3 B)
      All of the variables are in blackboard, i’ve tryed to use SetVector3 with Subtract but can’t build the correct expression. Wasn’t there a math section in the older versions, bit confused now?

      February 11, 2016 at 7:40 pm #14306
      Gavalakis
      Keymaster

        Hello,
        There wasnt a math expression section, no :), although one is underway.
        The SetVector3 action can do vector subtractions. Doesn’t it work for you?

        Thanks.

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