0a77a57c4e
Adds four new grid operator nodes that wrap OpenVDB's differential operators. All nodes take a grid input and output a grid, potentially with a different data type. New nodes: - Grid Curl: Calculate curl of vector field (Vec3 → Vec3) - Grid Divergence: Calculate divergence of vector field (Vec3 → Float) - Grid Gradient: Calculate gradient of scalar field (Float → Vec3) - Grid Laplacian: Calculate Laplacian of scalar field (Float → Float) These operators enable vector calculus operations on volume grids for effects like flow analysis, vortex detection, etc. Co-authored-by: Hans Goudey <hans@blender.org> Pull Request: https://projects.blender.org/blender/blender/pulls/146845
Blender
Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing, motion tracking and video editing.
Project Pages
Development
License
Blender as a whole is licensed under the GNU General Public License, Version 3. Individual files may have a different but compatible license.
See blender.org/about/license for details.