Merge branch 'github-pull-221' into 'main'

GitHub Merge Request 221

See merge request omniverse/warp!527

README.md

@@ -30,6 +30,8 @@ The easiest way to install Warp is from [PyPI](https://pypi.org/project/warp-lan
 
     pip install warp-lang
 
+You can also use `pip install warp-lang[extras]` to install additional dependencies for running examples and USD-related features. 
+
 Pre-built binary packages are also available on the [Releases](https://github.com/NVIDIA/warp/releases) page. To install in your local Python environment run the following command from the download directory:
 
     pip install warp_lang-<version and platform>.whl
@@ -71,6 +73,10 @@ print(lengths)
 
 The `examples` directory contains a number of scripts that show how to implement different simulation methods using the Warp API. Most examples will generate USD files containing time-sampled animations (stored in the current working directory). Before running examples, users should ensure that the ``usd-core``, ``matplotlib``, and ``pyglet`` packages are installed using:
 
+    pip install warp-lang[extras]
+
+Or can be manually installed with:
+
     pip install usd-core matplotlib pyglet
 
 Examples can be run from the command-line as follows:

pyproject.toml

@@ -27,6 +27,7 @@ Changelog = "https://github.com/NVIDIA/warp/blob/main/CHANGELOG.md"
 
 [project.optional-dependencies]
 dev = ["pre-commit", "ruff", "nvtx", "furo", "sphinx-copybutton", "coverage[toml]"]
+extras = ['usd-core', 'matplotlib', 'pyglet']
 
 [tool.setuptools.packages.find]
 include = ["warp*"]