Light cone handle now has a mult factor. This is due to USD representing spotlight angles as half angles. 90 degress -> full hemisphere. State modes now toggles, drop down menu converted to button strip.

Light cone handle now has a mult factor. This is due to USD representing spotlight angles as half angles. 90 degress -> full hemisphere. State modes now toggles, drop down menu converted to button strip.

Light cone handle now has a mult factor. This is due to USD representing spotlight angles as half angles. 90 degress -> full hemisphere. State modes now toggles, drop down menu converted to button strip.

Light cone handle now has a mult factor. This is due to USD representing spotlight angles as half angles. 90 degress -> full hemisphere. State modes now toggles, drop down menu converted to button strip.

Added the Sweep 2.0 SOP as an HDK example, "HDK Sweep", giving an example of tracking data IDs to avoid rebuilding topology on each cook, construct and iterate over grids, interact with a variety of attributes, etc.

Added the Sweep 2.0 SOP as an HDK example, "HDK Sweep", giving an example of tracking data IDs to avoid rebuilding topology on each cook, construct and iterate over grids, interact with a variety of attributes, etc.

Added the Sweep 2.0 SOP as an HDK example, "HDK Sweep", giving an example of tracking data IDs to avoid rebuilding topology on each cook, construct and iterate over grids, interact with a variety of attributes, etc.

Added the Sweep 2.0 SOP as an HDK example, "HDK Sweep", giving an example of tracking data IDs to avoid rebuilding topology on each cook, construct and iterate over grids, interact with a variety of attributes, etc.

Added the Sweep 2.0 SOP as an HDK example, "HDK Sweep", giving an example of tracking data IDs to avoid rebuilding topology on each cook, construct and iterate over grids, interact with a variety of attributes, etc.

Add -q option to the HDK's hcustom option for making the output more quiet.

Add -q option to the HDK's hcustom option for making the output more quiet.

Add -q option to the HDK's hcustom option for making the output more quiet.

Add -q option to the HDK's hcustom option for making the output more quiet.

The Velocity Volume visualizer created by the Pyro Solver now is setup to also visualize VDB velocities.

The Pyro Post-Process no longer uses a multiparm for the post processing, but a fixed pipeline that should make it faster and easier to setup common workflows.

Added "Use Texture Alpha" toggle to Principled Shader (off by default).

Added "Use Texture Alpha" toggle to Principled Shader (off by default).

Added "Use Texture Alpha" toggle to Principled Shader (off by default).

Added "Use Texture Alpha" toggle to Principled Shader (off by default).

Added "Use Texture Alpha" toggle to Principled Shader (off by default).

Fix a potential deadlock or crash when loading BGEO or SOP data onto a USD stage.

Fix a potential deadlock or crash when loading BGEO or SOP data onto a USD stage.

Fix a potential deadlock or crash when loading BGEO or SOP data onto a USD stage.

Fix a potential deadlock or crash when loading BGEO or SOP data onto a USD stage.