Welcome to od|forum

Register now to gain access to all of our features. Once registered and logged in, you will be able to contribute to this site by submitting your own content or replying to existing content. You'll be able to customize your profile, receive reputation points as a reward for submitting content, while also communicating with other members via your own private inbox, plus much more! This message will be removed once you have signed in.

Search the Community: Showing results for tags 'ue4'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • General
    • Lounge/General chat
    • Education
    • Jobs
  • Houdini
    • General Houdini Questions
    • Effects
    • Modeling
    • Animation & Rigging
    • Lighting & Rendering
    • Compositing
    • Games
  • Coders Corner
    • HDK : Houdini Development Kit
    • Scripting
    • Shaders
  • Art and Challenges
    • Finished Work
    • Work in Progress
    • VFX Challenge
    • Effects Challenge Archive
  • Systems and Other Applications
    • Other 3d Packages
    • Operating Systems
    • Hardware
    • Pipeline
  • od|force
    • Feedback, Suggestions, Bugs

Found 7 results

  1. Hi, Im a Realtime VFX artist. I'm trying to make it sure that pipeline Houdini to ue4 now (about vertex animation texture). And First I made Rigid body animation, but it didn't work well, Problems and question here ↓ ・I couldn't Import FBX to UE4, sometime I could but I don't know why. ・Vertex animation is looks broken Even import success. (maybe texture doesn't render correctly) ・Which node should set geometry path? Im using "Houdini16 Indie" and "ue4.14 SideFxSamples" Project (Sorry I lost Dates of succeeded Import FBX to UE4) probably those information is not enough, Let me know Please what you need, I'm sorry for random questions. Thank you.
  2. With the recent 16.0.6 update, Houdini added games shelf tools. one of these tools is vertex animation. I've been trying to integrate my particle system into Unreal Engine 4 for the past 2 days. When I try to render the vertex animation subnetwork gives this error: Error Error rendering child: /out/vertex_animation_textures/mantra11 Diving into the subnetwork there's two nodes that give errors the first node gives this error: Error Zero resolution for camera '/out/vertex_animation_textures/sprite_obj/cam1' and the second node gives this error: Error Error rendering input: /out/vertex_animation_textures/mantra11 From what I've read from another odforce forum post the problem seems to be that the HDA for vertex animations textures need to be used correctly. Quote from Gramx's post: " Hi Luiz, I have been looking at the hip files and it seems that you have a newer version of the Vertex Animation Textures Asset. I get an error saying incomplete asset definition. Are you able to send over the latest asset or will it be available in the next Daily Houdini build. I am running 16.0.542 Thanks Graham " Gramx's post Shouldn't the tool just work on it's own? Or am I doing something wrong? Any help into the right direction would really be appreciated, maybe even an example of the particle working in Unreal. Cheers, Callan RubberParticles.hipnc
  3. Hey all Could anyone point me in the direction to get a rigid body sim into UE4, I've got the Sim (it can be super simple) and I'd prefer FBX. Ideally I don't want deforming geo. The closest I've found is this workflow but it seems like the code isn't maintained. (This isn't mine) LINK https://vimeo.com/124874315 https://www.orbolt.com/asset/LaidlawFX::RBDFBXExport::1.0 I wanted to know if there's something I'm missing. Thanks once again in advance. Brian
  4. SideFX will be doing a Houdini + UE4 training session on the Unreal Engine Twitch stream this Thursday, Jan. 12th at 11am PST/ 2pm EST. Get more info and the livestream link here: https://forums.unrealengine.com/showthread.php?133203-SideFX-s-Houdini-UE4-Plugin-w-the-SideFX-Team-Jan-12th-Live-from-Epic-HQ!
  5. Hey there! I recently gave a talk to the Vancouver Houdini User Group about how Houdini can be used for making visual effects for games. It was a reasonably short lecture (~45 minutes) so I decided to record it afterward and comment the Houdini file a little so I could share it online. The lecture is targeted at film people who would like to transition into games but aren't sure how to get started. It's not a step-by-step on creating fluids or any nonsense like that, but rather a look at some of the ways you might optimize an effect for real time. If you're not familiar with who I am, I've written a little about how I got into games over on my blog: http://www.allegrodigital.com/?p=1991 Or you can go straight to the lecture which is free, and hosted on Udemy: https://www.udemy.com/game-effects-using-houdini-ue4 Hope it's of use to someone!
  6. Hi, guys I'm playing with Houdini and Unreal Engine 4 and I'm trying to bake each points position into texture. https://docs.unrealengine.com/latest/INT/Engine/Animation/Tools/VertexAnimationTool/VAT_TL_Meshes/index.html Basically, I want to transfer the maxscript that shown in above link into Houdini world. I know there is several way to bake SOP data into texture, like using with texture bake node, or using with cop node like below link but I'm wondering is there more direct way to do it via VEX? Maybe using python with external python image library could be option but it may need too much work. I found writepixel() VEX function in help, but I don't know how to use it. Any suggestion or though will be appreciated. Thanks!
  7. ... and made Unreal Engine 4 free for EVERYONE! https://www.unrealengine.com/blog/ue4-is-free