---
name: "Vector2D"
type: topic
source: https://community.bistudio.com/wiki/Vector2D
revid: 377905
updated: 2026-01-06T14:47:02Z
---

# Vector2D

*See also [Vector3D](../topics/Vector3D.md).*

---

**Format:**

[x, y] where x and y are [Numbers](../topics/Number.md)

**Description:**

Represents a 2-dimensional vector in space.

A **[normalised](../commands/vectorNormalized.md)** vector means that each value is within range -1..+1.

The return array can be processed-converted into degrees as follows:

```sqf
_vDir = getMarkerPos "myMarker";
_aDir = _vDir # 0 atan2 _vDir # 1;
```

<sub>Source: [BI Community Wiki — Vector2D](https://community.bistudio.com/wiki/Vector2D) (revision 377905).</sub>