# `GSUnitVectorFromTo`

*Function*

## Declaration

```swift
func GSUnitVectorFromTo(_ B: NSPoint, _ A: NSPoint) -> NSPoint
```

```objc
static NSPoint GSUnitVectorFromTo(NSPoint B, NSPoint A);
```

```python
GSUnitVectorFromTo(B: NSPoint, A: NSPoint) -> NSPoint
```

## See Also

### Vectors and Distances

- [`GSUnitVectorFromAngle`](/Core/GlyphsCore/GSUnitVectorFromAngle)
- [`GSNormalVector1`](/Core/GlyphsCore/GSNormalVector1)
- [`GSNormalVector2`](/Core/GlyphsCore/GSNormalVector2)
- [`GSSkewVectorRelativeToItself`](/Core/GlyphsCore/GSSkewVectorRelativeToItself)
- [`GSSquareDistance`](/Core/GlyphsCore/GSSquareDistance)
- [`GSDistance`](/Core/GlyphsCore/GSDistance)
- [`GSLengthOfVector`](/Core/GlyphsCore/GSLengthOfVector)
- [`GSDistanceN`](/Core/GlyphsCore/GSDistanceN)