# `GSGreenHarmony`

*Function*

## Declaration

```swift
func GSGreenHarmony(_ a0: NSPoint, _ a1: NSPoint, _ a2: NSPoint, _ a3: NSPoint, _ b1: NSPoint, _ b2: NSPoint, _ b3: NSPoint) -> NSPoint
```

```objc
NSPoint GSGreenHarmony(NSPoint a0, NSPoint a1, NSPoint a2, NSPoint a3, NSPoint b1, NSPoint b2, NSPoint b3);
```

```python
GSGreenHarmony(a0: NSPoint, a1: NSPoint, a2: NSPoint, a3: NSPoint, b1: NSPoint, b2: NSPoint, b3: NSPoint) -> NSPoint
```

## See Also

### Miscellaneous Math and Transforms

- [`GSFindDivisorClosestTo`](/Core/GlyphsCore/GSFindDivisorClosestTo)
- [`GSAffineTransformMappingLine2Line`](/Core/GlyphsCore/GSAffineTransformMappingLine2Line)
- [`GSColinearLines`](/Core/GlyphsCore/GSColinearLines)
- [`GSColinearLinesTolerance`](/Core/GlyphsCore/GSColinearLinesTolerance)