https://github.com/harfang3d/usd-importer

USD to HARFANG 3D converter
https://github.com/harfang3d/usd-importer

converter cpp harfang harfang-3d-framework harfang3d importer omniverse pixar usd usdz

Last synced: about 1 month ago
JSON representation

USD to HARFANG 3D converter

• Host: GitHub
• URL: https://github.com/harfang3d/usd-importer
• Owner: harfang3d
• License: gpl-3.0
• Created: 2022-12-12T11:43:23.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-05-26T11:20:56.000Z (almost 2 years ago)
• Last Synced: 2023-08-06T23:07:54.374Z (over 1 year ago)
• Topics: converter, cpp, harfang, harfang-3d-framework, harfang3d, importer, omniverse, pixar, usd, usdz
• Language: C++
• Homepage:
• Size: 198 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# USD to HARFANG 3D Importer

This tool, `usd_importer`, is a USD to HARFANG 3D converter. This document outlines the main parameters and usage of this command-line tool.

## Example

![USDz model](img/train_usdz.png)

![HG model](img/train_hgs.png)


_Left: Original USD file / Right: imported file into HARFANG._ 

## :computer: Command Line Usage

```sh

USD->HG Converter 3.2.5 (f0b82d43186b058be90b4518e2a444cd8581ecf2)

No input file

Usage: usd_importer [-out|-o (val)] [-base-resource-path (val)] [-name (val)] [-prefix (val)] [-all-policy

                     (val)] [-geometry-policy (val)] [-material-policy (val)] [-texture-policy (val)]

                     [-scene-policy (val)] [-anim-policy (val)] [-geometry-scale (val)] [-finalizer-script

                     (val)] [-shader|-s (val)] [-recalculate-normal] [-recalculate-tangent] [-detect-geometry-instances]

                     [-anim-to-file] [-quiet|-q] 

-out                      : Output directory

-base-resource-path       : Transform references to assets in this directory to be relative

-name                     : Specify the output scene name

-prefix                   : Specify the file system prefix from which relative assets are to be loaded from

-all-policy               : All file output policy (skip, overwrite, rename or skip_always) [default=skip]

-geometry-policy          : Geometry file output policy (skip, overwrite, rename or skip_always) [default=skip]

-material-policy          : Material file output policy (skip, overwrite, rename or skip_always) [default=skip]

-texture-policy           : Texture file output policy (skip, overwrite, rename or skip_always) [default=skip]

-scene-policy             : Scene file output policy (skip, overwrite, rename or skip_always) [default=skip]

-anim-policy              : Animation file output policy (skip, overwrite, rename or skip_always) (note: only applies when saving animations to their own file) [default=skip]

-geometry-scale           : Factor used to scale exported geometries

-finalizer-script         : Path to the Lua finalizer script

-shader                   : Material pipeline shader [default=core/shader/pbr.hps]

-recalculate-normal       : Recreate the vertex normals of exported geometries

-recalculate-tangent      : Recreate the vertex tangent frames of exported geometries

-detect-geometry-instances: Detect and optimize geometry instances

-anim-to-file             : Scene animations will be exported to separate files and not embedded in scene

-quiet                    : Quiet log, only log errors

input                     : Input FBX file to convert

```