intersection of two surfaces or geometries over time

Hi everyone
would like to capture the intersection of two surfaces or geometries over time, in essence a 4D intersection.
The idea is that an intersection between two moving spatial conditions would never result in a single section but rather a flow or continuum.
Could you please advice me?
Thanks

niusha

  • up

    Niyousha Zaribaaf

    I found this definition but it doesn't work properly,any help will be appreciateĀ 

    thanks in advanceĀ 

    • up

      Yoann Mescam (Systemiq)

      Define a single parameter t, as the time, so that the changements occuring in your shapes are depending on t.

      Then define an array of t values (using Series or Range) and generate intersections.

      Example with 2 spheres, 1 moving along z:

      9