🦁 womblewiki : a barebones houdini reference 🤓
nodes chop cop2 dop lop obj out shelf sop top vop
simulation FEM RBD crowds dynamics fluids grains hair other particles pyro vellum
coding bash groups hscript python vex
filter: FEM NURBS RBD VDB all attribute constraints crowds edge export fluid group hair import managers manipulate mask material pack particle planar polygon primitive pyro rigging terrain test utility vellum view volume volume_paint
Convert VDB Converts sparse volumes.
Convert VDB Points Converts a Point Cloud into a VDB Points Primitive, or vice versa.
VDB Creates one or more empty/uniform VDB volume primitives.
VDB Activate Activates voxel regions of a VDB for further processing.
VDB Activate SDF Expand or contract signed distance fields stored on VDB volume primitives.
VDB Advect Moves VDBs in the input geometry along a VDB velocity field.
VDB Advect Points Moves points in the input geometry along a VDB velocity field.
VDB Analysis Computes an analytic property of a VDB volumes, such as gradient or curvature.
VDB Clip Clips VDB volume primitives using a bounding box or another VDB as a mask.
VDB Combine Combines the values of two aligned VDB volumes in various ways.
VDB Diagnostics Tests VDBs for Bad Values and Repairs.
VDB Fracture Cuts level set VDB volume primitives into multiple pieces.
VDB from Particle Fluid Generates a signed distance field (SDF) VDB volume representing the surface of a set of particles from a particle fluid simulation.
VDB from Particles Converts point clouds and/or point attributes into VDB volume primitives.
VDB from Polygons Converts polygonal surfaces and/or surface attributes into VDB volume primitives.
VDB LOD Build an LOD Pyramid from a VDB.
VDB Morph SDF Blends between source and target SDF VDBs.
VDB Occlusion Mask Create a mask of the voxels in shadow from a camera for VDB primitives.
VDB Points Delete Deletes points inside of VDB Points primitives.
VDB Points Group Manipulates the Internal Groups of a VDB Points Primitive.
VDB Potential Flow Computes the steady-state air flow around VDB obstacles.
VDB Porject Non-Divergent ?
VDB Renormalize SDF Fixes signed distance fields stored in VDB volume primitives.
VDB Resample Re-samples a VDB volume primitive into a new orientation and/or voxel size.
VDB Reshape SDF Reshapes signed distance fields in VDB volume primitives.
VDB Segnemt by Connectivity ?
VDB Smooth Smooths out the values in a VDB volume primitive.
VDB Smooth SDF Smooths out SDF values in a VDB volume primitive.
VDB to Spheres Fills a VDB volume with adaptively-sized spheres.
VDB Topology to SDF Creates an SDF VDB based on the active set of another VDB.
VDB Vector Merge Merges three scalar VDB into one vector VDB.
VDB Vector Split Splits a vector VDB primitive into three scalar VDB primitives.
VDB Visualize Tree Replaces a VDB volume with geometry that visualizes its structure.