Python API Reference

Module Summary:

Module	Description
omni.vdb.tool	This module contains bindings to C++ omni::vdb::tool::IVDBTool interface.

omni.vdb.tool

This module contains bindings to C++ omni::vdb::tool::IVDBTool interface.

This is an example of how to load a VDB volume and check the number of its grids:

import omni.vdb.tool
import omni.volume
ivdbtool = omni.vdb.tool.get_vdb_tool_interface()
load_params = omni.vdb.tool.LoadVDBParameters()
vdb_path = "data/sphere.vdb"
volume = ivdbtool.load_volume(vdb_path, load_params)
ivolume = omni.volume.get_volume_interface()
num_grids = ivolume.get_num_grids(volume)
print(f"num_grids: {num_grids}")

Classes Summary:

Class	Description
IVDBTool	IVDBTool Interface
LoadVDBParameters	Parameter set for loading VDB volumes
SaveVDBParameters	Parameter set for saving VDB volumes

• omni.vdb.tool.IVDBTool
• omni.vdb.tool.LoadVDBParameters
• omni.vdb.tool.SaveVDBParameters