# {py:mod}`simvx.graphics.picking.raycast_utils`

```{py:module} simvx.graphics.picking.raycast_utils
```

```{autodoc2-docstring} simvx.graphics.picking.raycast_utils
:allowtitles:
```

## Module Contents

### Functions

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`compute_aabb <simvx.graphics.picking.raycast_utils.compute_aabb>`
  - ```{autodoc2-docstring} simvx.graphics.picking.raycast_utils.compute_aabb
    :summary:
    ```
* - {py:obj}`cast_rays_single_hit <simvx.graphics.picking.raycast_utils.cast_rays_single_hit>`
  - ```{autodoc2-docstring} simvx.graphics.picking.raycast_utils.cast_rays_single_hit
    :summary:
    ```
* - {py:obj}`cast_rays_multi_hit <simvx.graphics.picking.raycast_utils.cast_rays_multi_hit>`
  - ```{autodoc2-docstring} simvx.graphics.picking.raycast_utils.cast_rays_multi_hit
    :summary:
    ```
````

### Data

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`__all__ <simvx.graphics.picking.raycast_utils.__all__>`
  - ```{autodoc2-docstring} simvx.graphics.picking.raycast_utils.__all__
    :summary:
    ```
````

### API

````{py:data} __all__
:canonical: simvx.graphics.picking.raycast_utils.__all__
:value: >
   ['compute_aabb', 'cast_rays_single_hit', 'cast_rays_multi_hit']

```{autodoc2-docstring} simvx.graphics.picking.raycast_utils.__all__
```

````

````{py:function} compute_aabb(center: numpy.ndarray, half_extents: numpy.ndarray) -> tuple[numpy.ndarray, numpy.ndarray]
:canonical: simvx.graphics.picking.raycast_utils.compute_aabb

```{autodoc2-docstring} simvx.graphics.picking.raycast_utils.compute_aabb
```
````

````{py:function} cast_rays_single_hit(ray_origins: numpy.ndarray, ray_direction: numpy.ndarray, cubes: list[dict]) -> numpy.ndarray
:canonical: simvx.graphics.picking.raycast_utils.cast_rays_single_hit

```{autodoc2-docstring} simvx.graphics.picking.raycast_utils.cast_rays_single_hit
```
````

````{py:function} cast_rays_multi_hit(ray_origins: numpy.ndarray, ray_direction: numpy.ndarray, cubes: list[dict]) -> list[list[int]]
:canonical: simvx.graphics.picking.raycast_utils.cast_rays_multi_hit

```{autodoc2-docstring} simvx.graphics.picking.raycast_utils.cast_rays_multi_hit
```
````