Class
Common
```kotlin
public class PathEasing(private val path: Path) : Easing
```
An easing function for an arbitrary `Path`.
The `Path` must begin at `(0, 0)` and end at `(1, 1)`. The x-coordinate along the `Path` is the
input value and the output is the y coordinate of the line at that point. This means that the
Path must conform to a function `y = f(x)`.
The `Path` must be continuous along the x axis. The `Path` should also be monotonically
increasing along the x axis. If the `Path` is not monotonic and there are multiple y values for a
given x, the chosen y value is implementation dependent and may vary.
The `Path` must not contain any `Path.close` command as it would force the path to restart from
the beginning.
This is equivalent to the Android `PathInterpolator`.
`CubicBezierEasing` should be used if a single bezier curve is required as it performs fewer
allocations. `PathEasing` should be used when creating an arbitrary path.
Note: a `PathEasing` instance can be used from any thread, but not concurrently.
#### Parameters
| | |
| --- | --- |
| path | The `Path` to use to make the curve representing the easing curve. |