# {py:mod}`simvx.core.helpers`

```{py:module} simvx.core.helpers
```

```{autodoc2-docstring} simvx.core.helpers
:allowtitles:
```

## Module Contents

### Functions

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

* - {py:obj}`mat4_from_trs <simvx.core.helpers.mat4_from_trs>`
  - ```{autodoc2-docstring} simvx.core.helpers.mat4_from_trs
    :summary:
    ```
* - {py:obj}`mat4_to_bytes <simvx.core.helpers.mat4_to_bytes>`
  - ```{autodoc2-docstring} simvx.core.helpers.mat4_to_bytes
    :summary:
    ```
* - {py:obj}`parallel <simvx.core.helpers.parallel>`
  - ```{autodoc2-docstring} simvx.core.helpers.parallel
    :summary:
    ```
* - {py:obj}`wait <simvx.core.helpers.wait>`
  - ```{autodoc2-docstring} simvx.core.helpers.wait
    :summary:
    ```
* - {py:obj}`wait_until <simvx.core.helpers.wait_until>`
  - ```{autodoc2-docstring} simvx.core.helpers.wait_until
    :summary:
    ```
* - {py:obj}`wait_signal <simvx.core.helpers.wait_signal>`
  - ```{autodoc2-docstring} simvx.core.helpers.wait_signal
    :summary:
    ```
* - {py:obj}`next_frame <simvx.core.helpers.next_frame>`
  - ```{autodoc2-docstring} simvx.core.helpers.next_frame
    :summary:
    ```
* - {py:obj}`ease_in_quad <simvx.core.helpers.ease_in_quad>`
  - ```{autodoc2-docstring} simvx.core.helpers.ease_in_quad
    :summary:
    ```
* - {py:obj}`ease_out_quad <simvx.core.helpers.ease_out_quad>`
  - ```{autodoc2-docstring} simvx.core.helpers.ease_out_quad
    :summary:
    ```
* - {py:obj}`ease_in_out_quad <simvx.core.helpers.ease_in_out_quad>`
  - ```{autodoc2-docstring} simvx.core.helpers.ease_in_out_quad
    :summary:
    ```
* - {py:obj}`ease_in_cubic <simvx.core.helpers.ease_in_cubic>`
  - ```{autodoc2-docstring} simvx.core.helpers.ease_in_cubic
    :summary:
    ```
* - {py:obj}`ease_out_cubic <simvx.core.helpers.ease_out_cubic>`
  - ```{autodoc2-docstring} simvx.core.helpers.ease_out_cubic
    :summary:
    ```
* - {py:obj}`screen_to_ray <simvx.core.helpers.screen_to_ray>`
  - ```{autodoc2-docstring} simvx.core.helpers.screen_to_ray
    :summary:
    ```
* - {py:obj}`ray_intersect_sphere <simvx.core.helpers.ray_intersect_sphere>`
  - ```{autodoc2-docstring} simvx.core.helpers.ray_intersect_sphere
    :summary:
    ```
````

### API

````{py:function} mat4_from_trs(pos: tuple[float, float, float] | numpy.ndarray, rot, scl: tuple[float, float, float] | numpy.ndarray) -> numpy.ndarray
:canonical: simvx.core.helpers.mat4_from_trs

```{autodoc2-docstring} simvx.core.helpers.mat4_from_trs
```
````

````{py:function} mat4_to_bytes(m: numpy.ndarray) -> bytes
:canonical: simvx.core.helpers.mat4_to_bytes

```{autodoc2-docstring} simvx.core.helpers.mat4_to_bytes
```
````

````{py:function} parallel(*coroutines: simvx.core.descriptors.Coroutine) -> simvx.core.descriptors.Coroutine
:canonical: simvx.core.helpers.parallel

```{autodoc2-docstring} simvx.core.helpers.parallel
```
````

````{py:function} wait(seconds: float) -> simvx.core.descriptors.Coroutine
:canonical: simvx.core.helpers.wait

```{autodoc2-docstring} simvx.core.helpers.wait
```
````

````{py:function} wait_until(condition: collections.abc.Callable[[], bool]) -> simvx.core.descriptors.Coroutine
:canonical: simvx.core.helpers.wait_until

```{autodoc2-docstring} simvx.core.helpers.wait_until
```
````

````{py:function} wait_signal(signal: simvx.core.descriptors.Signal) -> simvx.core.descriptors.Coroutine
:canonical: simvx.core.helpers.wait_signal

```{autodoc2-docstring} simvx.core.helpers.wait_signal
```
````

````{py:function} next_frame() -> simvx.core.descriptors.Coroutine
:canonical: simvx.core.helpers.next_frame

```{autodoc2-docstring} simvx.core.helpers.next_frame
```
````

````{py:function} ease_in_quad(t)
:canonical: simvx.core.helpers.ease_in_quad

```{autodoc2-docstring} simvx.core.helpers.ease_in_quad
```
````

````{py:function} ease_out_quad(t)
:canonical: simvx.core.helpers.ease_out_quad

```{autodoc2-docstring} simvx.core.helpers.ease_out_quad
```
````

````{py:function} ease_in_out_quad(t)
:canonical: simvx.core.helpers.ease_in_out_quad

```{autodoc2-docstring} simvx.core.helpers.ease_in_out_quad
```
````

````{py:function} ease_in_cubic(t)
:canonical: simvx.core.helpers.ease_in_cubic

```{autodoc2-docstring} simvx.core.helpers.ease_in_cubic
```
````

````{py:function} ease_out_cubic(t)
:canonical: simvx.core.helpers.ease_out_cubic

```{autodoc2-docstring} simvx.core.helpers.ease_out_cubic
```
````

````{py:function} screen_to_ray(screen_pos, screen_size, view, proj)
:canonical: simvx.core.helpers.screen_to_ray

```{autodoc2-docstring} simvx.core.helpers.screen_to_ray
```
````

````{py:function} ray_intersect_sphere(origin, direction, center, radius: float)
:canonical: simvx.core.helpers.ray_intersect_sphere

```{autodoc2-docstring} simvx.core.helpers.ray_intersect_sphere
```
````