if you can tell me why or where I got exporting out of Houdini wrong so i don't run into this again that would be even better… model export with no animation is my issue. Please check the Hiplc file, attached if you can give me a FBX with the animation that would be great too. ? I have deleted EVERYTHING from the scene the only thing left is a null ( that has animation) and a Cube parented to the null (just to have some geo) still no luck with export ? I need this animation in Unity to go with the simulation work I have already got out of Houdini, but it's now 3 days and this is the last item I needs out of Houdini, 2 day seeing the fbx export do nothing and export NO animation is really ….

This is just the idea, it may be more complicated than that.First houdini is Great but Man I am having real problems with exporting using FBX it's been uneven since i moved to houdini for the last 4 months some may be user-related cool but I'm using both the File-> export FBX and the FBX export node so far all i can say is fbx is slow getting worst and more unreliable in my current scene. The workaround would be that if there is some point or prim that is referenced by more than one group, the tool will duplicate those and put them is the groups as specified Would you want groups to work with the tool ? Now I've got a question for you (or people that uses the tool) That would require a small update to the tool if that is the case I'm guessing the issue is if the geo has a material on it at the OBJ level (and not on the actual geometry), the tool would ignore it. What was that about the materials ? I haven't done anything about them. The tool will use that name attribute to separate the geometry in individual meshes, and the name will propagate to each meshes. Group 'Zebra' will win over group 'Wolf'. If one point or prim is in multiple groups, this wrangle will prioritize by inverted alphabetical order. This is for primitive groups, and needs to be ran in a wrangle set to run over prims. String primGroups = detailintrinsic ( 0, 'primitivegroups' ) // Get all the groups for ( int i = 0 i < len ( primGroups ) i ++) // Run over all the groups So, I'm guessing that you could transfert the group with an attribute wrangle like so Sorry for not having more from the top of my headĪs for the meshes to have the same name as the original group.įirst, it doesn't use groups (since one point or prim could be in multiple groups) If you are installing Apprentice, choose 'Install Houdini Apprentice license. The licensing menu may appear during the installation process if no installed licenses can be detected. I've just one video on HDA building by Jeff Wagner, which certainly helped me. If installing for a license server, or Houdini Apprentice or Houdini Indie, make sure to install the License Server component (5 in the image above) in the installer. This is mainly (badly-written and not optimized) Python, and logic within the Houdini nodes Built around Houdini 19s high-quality viewport pyro rendering. The tool comes with real-time shaders designed to work with the exported textures. Hey tutorials for that, I don't have any specifics about this, I've just referred heavily on the documentation, and watched most of SideFX's vimeo channel videos. The main feature of Flipbook Textures is its ability to render multiple passes at once, allowing for fully dynamic real-time relighting, so you do not have to bake lighting scenarios into the colors. How does this thing work? Is there some tutorial or article that would go through some of anything related to whats going in this that would let me better understand?Īlso, would it be possible to get this to export the meshes to have the same name as the original group, and also the material that was applied to them? I'm looking at this innards of this and am just baffled. If the point or prim string split attribute is empty on some points or prim, the tool now exports them correctly. I've had no problem using it for static geometry yet. Using the Fetch Unpacked Geometry from the dopimport was actually slower than an unpack under it, and an unpack was slower than using none before the export.īut hey, it's not made for animated geometry. I found out what's taking so long for animated export - it's the unpacking See the tool's help for some (I hope) useful info The tool currently work with attributes, not groups. I encourage anyone that feels like it to enhance the tool If some interest is shown, I might work on it a bit more. Sooo yeah, some work is needed on that areaĪlso, if some points or prims has the attribute, and some doesn't, those will be left out. 20 seconds for a standard FBX export turns into 20 minutes or more. It is painfully slow for animated sequence though. It seems to work correctly on static meshes (haven't tested much, so there might be some problem)

Houdini sidefx cant export