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Found 7 results

  1. Hello I am want to translate a bulge along a curve path . i have used "follow path" to move the metaball along the curve... but as soon as use the metaball as my "bulge magnet", it wont follow the curve anymore. What am i doing wrong? Any help is welcome! (in fact , it would serve me better to be able to manually control the translate of the bulge along the curve, rather than have it animated on the timeline...) Ps: excuse my english Pierre
  2. Kohuei Nakama's Effect

    Hey guys, can someone please give me an idea on how create this effect? It's the one on 0:52 and 1:14 with a lot of people "flowing" around Thx
  3. Hi all. I'm making a lightning FX generated by a sphere. My problem is that i would move a sphere but, if i try, the generated lightnings do not follow the sphere. They are created in the sphere current position, but after they don't move following the sphere. I suppose it is the fault of the solver node that control lightning life, but i don't know how to do. I'm following This tutorial (http://lesterbanks.com/2016/12/build-custom-lightning-solver-houdini/) to learn, but he does not want to move the object, so for him is not a problem.
  4. Hi! I want to attach a geometry (some voronoi fragments in this case) to a moving/deformed mesh, i.e. I want to deform my base mesh freely and the voronoi fragments follow the deformations (Position and rotation or normals directions) without stretch it. I already try it with Point Vop but, how can I send the information of N directions to each voronoi fragment? If I send it with Cd looks like this: I animated the geometry with a mix and a group generated with color. I hope that someone know how to do this. Your feedback is welcomed and thanks so much!! Constraint Obj Test 01.hipnc
  5. Hey guys, Anybody knows how can I get this effect? maybe with attribute transfer? I tried doing a plane with 10-1, resample, unroll, then tried to deform the body with ray sop and with attribute transfer with no luck. Maybe with particles that flows until touchs the surface and then continue?, I also tried doing a bunch of planes with a cookie sop but I get a mess. I'm also attaching 2 more samples that are similar, I'm more interested in the girl body one, I dont know why but I have the feeling that an attribute transfer may be the way to control at least the face, but im newbie. Thanks!
  6. Flip Tank to track objects?

    Hi, I am running a boat simulation with regular flip tank, i am trying to figure out how to track the flip tank to the boat... After some quick search it seems that i have to use a FLAT tank or a tank that came with ocean suite Is there a way to keep may flip tank and make it follow may boat? Thanx
  7. Hi everyone, I am building the effect of a waterdrop running on a vertical surface (bottle or whatever). I have curve as path and we raySOP I project it to the surface. Using a portion of the curve to running from the top to the bottom but what I want to be able to animate the speed, or even better using the speed mask based on surfaces normals at Y. In the attached hip I have a test-setup with a vertical surface with noise and speed mask on its color. Wherever is black drop should travel faster and wherever is white slower. I am using two different techniques for the travelling of line with a switch. Any ideas? Thanks in advance! EDIT: What I am using for travelling the line is a duration, let say in 200frames finish the ride, but what I want to have is a constant speed and then be able to multiply this with an attribute as the speed mask. I would like to keep everything in SOPs if possible but I am also considering POPs. speed_mask_800.hip
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