---
title: "init(matrix:)"
framework: spatial
role: symbol
role_heading: Initializer
path: "spatial/projectivetransform3d/init(matrix:)-zfb"
---

# init(matrix:)

Creates a projective transform from the specified 4 x 4 single-precision matrix.

## Declaration

```swift
init(matrix: simd_float4x4)
```

## Parameters

- `matrix`: The source single-precision matrix.

## See Also

### Deprecated symbols

- [offset](spatial/projectivetransform3d/offset.md)
- [scale](spatial/projectivetransform3d/scale.md)
- [inverted()](spatial/projectivetransform3d/inverted().md)
- [init(scale:rotation:translation:)](spatial/projectivetransform3d/init(scale:rotation:translation:)-8qxxq.md)
- [init(fovyRadians:aspectRatio:nearZ:farZ:reverseZ:)](spatial/projectivetransform3d/init(fovyradians:aspectratio:nearz:farz:reversez:).md)
- [init(translation:)](spatial/projectivetransform3d/init(translation:).md)
- [init(fovyRadians:aspectRatio:nearZ:farZ:)](spatial/projectivetransform3d/init(fovyradians:aspectratio:nearz:farz:).md)