Vector2 Get Direction
Get a direction vector from a source vector. If the source vector length is below a threshold value, leave the target vector unchanged.
| Parameter | Description |
|---|---|
| Source | The Vector2 to get a direction from. |
| Threshold | Minimum length of the source vector. |
| Get Direction | Get a direction vector from source if its length is greater than the threshold. |
| Length | The length of the direction vector. |