### Cloning the Repository

Source: https://github.com/nvidia-omniverse/usd_scene_construction_utils/blob/main/README.md

This bash command clones the usd_scene_construction_utils repository from GitHub. This is the first step in the installation process.

```Bash
git clone https://github.com/NVIDIA-Omniverse/usd_scene_construction_utils
```

--------------------------------

### Installing the Package (Outside Omniverse)

Source: https://github.com/nvidia-omniverse/usd_scene_construction_utils/blob/main/README.md

This Python command installs the usd_scene_construction_utils package in development mode. This makes the package discoverable to Python outside of Omniverse.

```Bash
python3 setup.py develop
```

--------------------------------

### Creating and Exporting a USD Stage

Source: https://github.com/nvidia-omniverse/usd_scene_construction_utils/blob/main/README.md

This Python code demonstrates how to create a new in-memory USD stage, add a plane and a box to it, stack the primitives, and export the stage to a file. It uses functions from the usd_scene_construction_utils module.

```Python
from usd_scene_construction_utils import (
    new_in_memory_stage, add_plane, add_box, stack, export_stage
)

stage = new_in_memory_stage()

floor = add_plane(stage, "/scene/floor", size=(500, 500))
box = add_box(stage, "/scene/box", size=(100, 100, 100))

stack_prims([floor, box], axis=2)

export_stage(stage, "hello_box.usda", default_prim="/scene")
```

--------------------------------

### Adding to Python Path (Inside Omniverse)

Source: https://github.com/nvidia-omniverse/usd_scene_construction_utils/blob/main/README.md

This Python code adds the path to the usd_scene_construction_utils directory to the Python path. This makes the package discoverable to Python inside of Omniverse. Replace `/path/to/usd_scene_construction_utils/` with the actual path.

```Python
import sys
sys.path.append("/path/to/usd_scene_construction_utils/")
```

--------------------------------

### Adding a Hand Truck with Boxes

Source: https://github.com/nvidia-omniverse/usd_scene_construction_utils/blob/main/examples/hand_truck_w_boxes/README.md

This function adds a hand truck and places a box stack on it with an offset. It makes out-of-bounds boxes invisible and wiggles the visible boxes to simulate realistic placement.

--------------------------------

### Adding a Box of a Given Size

Source: https://github.com/nvidia-omniverse/usd_scene_construction_utils/blob/main/examples/hand_truck_w_boxes/README.md

This function adds a cardboard box of a specified size, including randomly oriented labeling and tape. It uses randomization to create visual variation in the scene.

--------------------------------

### Adding a Random Box Stack

Source: https://github.com/nvidia-omniverse/usd_scene_construction_utils/blob/main/examples/hand_truck_w_boxes/README.md

This function adds a stack of cardboard boxes, sorted by cross-section size. It also introduces translation and angle jitter to randomize the stack's appearance.

--------------------------------

### Adding Multiple Random Box Stacks

Source: https://github.com/nvidia-omniverse/usd_scene_construction_utils/blob/main/examples/hand_truck_w_boxes/README.md

This function adds multiple random box stacks, aligned and stacked on the x-axis. It's used to create a grid-like arrangement of box stacks.

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.