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Activity Forums Maxon Cinema 4D Emitter dropping parachutes

  • Emitter dropping parachutes

    Posted by Giacomo Bompan on November 24, 2014 at 2:43 pm

    Hi everyone,

    I am stuck with a scene I am working on, and I believe it’s nothing too hard, just me beeing a noob:

    I have a planet with an orbiting rocket; parented to the rocket I have an emitter dropping objects (boxes) onto the planet’s surface.

    Until here, everything is working fine.

    What I’m struggling with is: I need a parachute attached to those boxes, therefore I need to apply some kind of orientation to the objects the emitter drops, in order to make it look they are falling smoothly and perpendicular to the planet’s surface.

    I can’t find a way to achieve this, maybe with expresso?

    Any help would be really appreciated!

    Thanks for reading

    Giacomo

    Giacomo Bompan replied 11 years, 5 months ago 2 Members · 3 Replies
  • 3 Replies
  • Adam Trachtenberg

    November 24, 2014 at 4:19 pm

    Are you using standard particles or Thinking Particles? If standard particles you can put a constraint tag on your particle object and use an aim constraint to keep the object facing in the Y direction.

  • Giacomo Bompan

    November 24, 2014 at 4:22 pm

    update: nevermind, I got it working!

    I tweaked a few options and it’s now working fine.

    Just in case anybody else gets the same problem in the future, I think the main thing preventing me to obtain what I wanted was the “tangential” check in the Emitter tag; switched it off and now it looks good.

    Cheers

    edit: I uploaded the scene demo just in case anyone needs to do the same thing. I don’t think it’s the most elegant way to do this, but you might never know.
    8218_parachute.c4d.zip

  • Giacomo Bompan

    November 24, 2014 at 4:24 pm

    Thanks Adam

    I saw your reply only now, I got it to work properly.

    Btw I am using the standard particles emitter.

    The costraint option sounds interesting, I’ll give it a go!

    Thanks very much

    Giacomo

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