---
title: CoordinateSpace3D
framework: spatial
role: symbol
role_heading: Protocol
path: spatial/coordinatespace3d
---

# CoordinateSpace3D

A type that represents a coordinate space which you can use to convert values to and from other coordinate spaces.

## Declaration

```swift
protocol CoordinateSpace3D
```

## Topics

### Associated Types

- [AncestorCoordinateSpace](spatial/coordinatespace3d/ancestorcoordinatespace.md)

### Instance Properties

- [ancestorSpace](spatial/coordinatespace3d/ancestorspace.md)

### Instance Methods

- [ancestorFromSpaceTransform()](spatial/coordinatespace3d/ancestorfromspacetransform().md)
- [convert(value:from:)](spatial/coordinatespace3d/convert(value:from:)-3zi9f.md)
- [convert(value:from:)](spatial/coordinatespace3d/convert(value:from:)-7og5p.md)
- [convert(value:to:)](spatial/coordinatespace3d/convert(value:to:)-2i668.md)
- [convert(value:to:)](spatial/coordinatespace3d/convert(value:to:)-u2a0.md)
- [transform(from:)](spatial/coordinatespace3d/transform(from:).md)
- [transformSpace(_:)](spatial/coordinatespace3d/transformspace(_:).md)

### Type Properties

- [worldReference](spatial/coordinatespace3d/worldreference.md)

## Relationships

### Inherited By

- [CoordinateSpace3DFloat](spatial/coordinatespace3dfloat.md)

### Conforming Types

- [WorldReferenceCoordinateSpace](spatial/worldreferencecoordinatespace.md)

## See Also

### Converting between coordinate spaces

- [CoordinateSpace3DFloat](spatial/coordinatespace3dfloat.md)
- [CoordinateSpaceValue3D](spatial/coordinatespacevalue3d.md)
- [ProjectiveTransformable3D](spatial/projectivetransformable3d.md)
- [ProjectiveTransformable3DFloat](spatial/projectivetransformable3dfloat.md)
- [WorldReferenceCoordinateSpace](spatial/worldreferencecoordinatespace.md)