---
title: Rect3D
framework: spatial
role: symbol
role_heading: Structure
path: spatial/rect3d
---

# Rect3D

A rectangle in a 3D coordinate system.

## Declaration

```swift
struct Rect3D
```

## Topics

### Creating a 3D rectangle structure

- [init()](spatial/rect3d/init().md)
- [init(center:size:)](spatial/rect3d/init(center:size:)-133fy.md)
- [init(center:size:)](spatial/rect3d/init(center:size:)-77l0z.md)
- [init(center:size:)](spatial/rect3d/init(center:size:)-9cfq7.md)
- [init(center:size:)](spatial/rect3d/init(center:size:)-zr2x.md)
- [init(origin:size:)](spatial/rect3d/init(origin:size:)-5xyrs.md)
- [init(origin:size:)](spatial/rect3d/init(origin:size:)-7fnuf.md)
- [init(origin:size:)](spatial/rect3d/init(origin:size:)-7o8ad.md)
- [init(origin:size:)](spatial/rect3d/init(origin:size:)-7v73.md)
- [init(origin:size:)](spatial/rect3d/init(origin:size:)-9a089.md)
- [init(points:)](spatial/rect3d/init(points:).md)

### Inspecting a 3D rectangle’s properties

- [center](spatial/rect3d/center.md)
- [cornerPoints](spatial/rect3d/cornerpoints.md)
- [max](spatial/rect3d/max.md)
- [min](spatial/rect3d/min.md)
- [origin](spatial/rect3d/origin.md)

### Transforming a 3D rectangle structure

- [applying(_:)](spatial/rect3d/applying(_:)-3qdiy.md)
- [applying(_:)](spatial/rect3d/applying(_:)-5hnif.md)
- [applying(_:)](spatial/rect3d/applying(_:)-5hnif.md)
- [rotated(by:around:)](spatial/rect3d/rotated(by:around:)-3ih62.md)
- [rotated(by:around:)](spatial/rect3d/rotated(by:around:)-8g1c9.md)
- [scaledBy(x:y:z:)](spatial/rect3d/scaledby(x:y:z:).md)
- [sheared(_:)](spatial/rect3d/sheared(_:).md)
- [unapplying(_:)](spatial/rect3d/unapplying(_:)-1j6g7.md)
- [unapplying(_:)](spatial/rect3d/unapplying(_:)-1pbfn.md)
- [unapplying(_:)](spatial/rect3d/unapplying(_:)-2he5i.md)
- [unapplying(_:)](spatial/rect3d/unapplying(_:)-7eglq.md)

### Checking characteristics

- [contains(anyOf:)](spatial/rect3d/contains(anyof:).md)
- [intersects(_:)](spatial/rect3d/intersects(_:).md)
- [isEmpty](spatial/rect3d/isempty.md)

### Creating derived 3D rectangles

- [integral](spatial/rect3d/integral.md)
- [formInset(by:)](spatial/rect3d/forminset(by:).md)
- [inset(by:)](spatial/rect3d/inset(by:).md)
- [intersection(_:)](spatial/rect3d/intersection(_:).md)
- [standardized](spatial/rect3d/standardized.md)

### Comparing values

- [==(_:_:)](spatial/rect3d/==(_:_:).md)

### Applying arithmetic operations

- [*(_:_:)](spatial/rect3d/*(_:_:)-8710d.md)
- [*(_:_:)](spatial/rect3d/*(_:_:)-8vu0.md)
- [*(_:_:)](spatial/rect3d/*(_:_:)-5lqdv.md)

### Deprecated symbols

- [distance(to:)](spatial/rect3d/distance(to:).md)
- [containsAny(of:)](spatial/rect3d/containsany(of:).md)
- [rotation(to:)](spatial/rect3d/rotation(to:).md)
- [maxX](spatial/rect3d/maxx.md)
- [maxY](spatial/rect3d/maxy.md)
- [maxZ](spatial/rect3d/maxz.md)
- [midX](spatial/rect3d/midx.md)
- [midY](spatial/rect3d/midy.md)
- [midZ](spatial/rect3d/midz.md)
- [minX](spatial/rect3d/minx.md)
- [minY](spatial/rect3d/miny.md)
- [minZ](spatial/rect3d/minz.md)

### Initializers

- [init(_:)](spatial/rect3d/init(_:)-3wm4y.md)
- [init(_:)](spatial/rect3d/init(_:)-b16k.md)

### Default Implementations

- [CustomReflectable Implementations](spatial/rect3d/customreflectable-implementations.md)
- [Decodable Implementations](spatial/rect3d/decodable-implementations.md)
- [Encodable Implementations](spatial/rect3d/encodable-implementations.md)
- [Equatable Implementations](spatial/rect3d/equatable-implementations.md)
- [Hashable Implementations](spatial/rect3d/hashable-implementations.md)
- [Primitive3DProtocol Implementations](spatial/rect3d/primitive3dprotocol-implementations.md)
- [Scalable3DProtocol Implementations](spatial/rect3d/scalable3dprotocol-implementations.md)
- [Shearable3D Implementations](spatial/rect3d/shearable3d-implementations.md)
- [Volumetric Implementations](spatial/rect3d/volumetric-implementations.md)
- [VolumetricProtocol Implementations](spatial/rect3d/volumetricprotocol-implementations.md)

## Relationships

### Conforms To

- [Animatable](swiftui/animatable.md)
- [Copyable](swift/copyable.md)
- [CustomReflectable](swift/customreflectable.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [Primitive3D](spatial/primitive3d.md)
- [Primitive3DProtocol](spatial/primitive3dprotocol.md)
- [ProjectiveTransformable3D](spatial/projectivetransformable3d.md)
- [Rotatable3D](spatial/rotatable3d.md)
- [Rotatable3DProtocol](spatial/rotatable3dprotocol.md)
- [Scalable3D](spatial/scalable3d.md)
- [Scalable3DProtocol](spatial/scalable3dprotocol.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [Shearable3D](spatial/shearable3d.md)
- [SpatialTypeProtocol](spatial/spatialtypeprotocol.md)
- [Translatable3D](spatial/translatable3d.md)
- [Translatable3DProtocol](spatial/translatable3dprotocol.md)
- [Volumetric](spatial/volumetric.md)
- [VolumetricProtocol](spatial/volumetricprotocol.md)

## See Also

### 3D primitives

- [Point3D](spatial/point3d.md)
- [Point3DFloat](spatial/point3dfloat.md)
- [Size3D](spatial/size3d.md)
- [Size3DFloat](spatial/size3dfloat.md)
- [Rect3DFloat](spatial/rect3dfloat.md)
- [Rotation3D](spatial/rotation3d.md)
- [Rotation3DFloat](spatial/rotation3dfloat.md)
- [RotationAxis3D](spatial/rotationaxis3d.md)
- [RotationAxis3DFloat](spatial/rotationaxis3dfloat.md)
- [Pose3D](spatial/pose3d.md)
- [Pose3DFloat](spatial/pose3dfloat.md)
- [ScaledPose3D](spatial/scaledpose3d.md)
- [ScaledPose3DFloat](spatial/scaledpose3dfloat.md)
- [SphericalCoordinates3D](spatial/sphericalcoordinates3d.md)
- [SphericalCoordinates3DFloat](spatial/sphericalcoordinates3dfloat.md)