---
name: "BIS_fnc_berpVector"
type: function
status: ok
groups: ["Interpolation"]
arma3_since: "1.78"
locality: {"argument": null, "effect": null, "server_exec": false}
source: https://community.bistudio.com/wiki/BIS_fnc_berpVector
revid: 348150
updated: 2023-11-08T11:32:41Z
---

# BIS_fnc_berpVector

*Function · Interpolation · Arma 3 v1.78*

## Description

Wrapper for [BIS_fnc_berp](../functions/BIS_fnc_berp.md) applying to each respective element of current and target vectors.

## Syntax

```sqf
[a, b, delta] call BIS_fnc_berpVector
```

**Parameters:**

- `a`: [Array](../topics/Array.md) format [Vector3D](../topics/Vector3D.md) - (Optional, default [0,0,0]) the current vector
- `b`: [Array](../topics/Array.md) format [Vector3D](../topics/Vector3D.md) - (Optional, default [0,0,0]) the target vector
- `delta`: [Number](../topics/Number.md) - (Optional, default 0) the delta time in range 0..1

**Returns:** [Array](../topics/Array.md) - the interpolated vector

## Examples

### Example 1

```sqf
private _vector = [[1,2,3], [11,12,13], 0.1] call BIS_fnc_berpVector;
```

## See also

[BIS_fnc_berp](../functions/BIS_fnc_berp.md)

<sub>Source: [BI Community Wiki — BIS fnc berpVector](https://community.bistudio.com/wiki/BIS_fnc_berpVector) (revision 348150).</sub>