# Camera struct Camera extension Camera : AdditiveArithmetic, Animatable, Copyable, Equatable, Escapable, VectorArithmetic The map camera position and orientation. **Usage with the map:** // Usage with an initial camera configuration Map( initialCamera: Camera(center: LatLngAltitude(latitude: 37.7749, longitude: -122.4194, altitude: 0)), mode: .hybrid ) // Usage with a camera binding @State private var camera = Camera(center: LatLngAltitude(latitude: 37.7749, longitude: -122.4194, altitude: 0)) Map(camera: $camera, mode: .hybrid) **Usage with fly animations:** struct FlyAnimationExample: View { @State private var animationTrigger = 0 let targetCamera = Camera(center: LatLngAltitude(latitude: 37.7749, longitude: -122.4194, altitude: 0)) var body: some View { Map(mode: .hybrid) .flyCameraTo(targetCamera, trigger: animationTrigger) .flyCameraAround(targetCamera, trigger: animationTrigger) } } - ` ### [\*(_:_:)](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV1moiyA2C_SdtFZ) ` #### Declaration Swift static func * (lhs: Camera, rhs: Double) -> Camera - ` ### [+(_:_:)](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV1poiyA2C_ACtFZ) ` Adds two values and produces their sum. The addition operator (`+`) calculates the sum of its two arguments. For example: 1 + 2 // 3 -10 + 15 // 5 -15 + -5 // -20 21.5 + 3.25 // 24.75 You cannot use `+` with arguments of different types. To add values of different types, convert one of the values to the other value's type. let x: Int8 = 21 let y: Int = 1000000 Int(x) + y // 1000021 #### Declaration Swift static func + (lhs: Camera, rhs: Camera) -> Camera #### Parameters |---|---| | ` lhs ` | The first value to add. | | ` rhs ` | The second value to add. | - ` ### [+=(_:_:)](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV2peoiyyACz_ACtFZ) ` Adds two values and stores the result in the left-hand-side variable. #### Declaration Swift static func += (lhs: inout Camera, rhs: Camera) #### Parameters |---|---| | ` lhs ` | The first value to add. | | ` rhs ` | The second value to add. | - ` ### [-(_:_:)](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV1soiyA2C_ACtFZ) ` Subtracts one value from another and produces their difference. The subtraction operator (`-`) calculates the difference of its two arguments. For example: 8 - 3 // 5 -10 - 5 // -15 100 - -5 // 105 10.5 - 100.0 // -89.5 You cannot use `-` with arguments of different types. To subtract values of different types, convert one of the values to the other value's type. let x: UInt8 = 21 let y: UInt = 1000000 y - UInt(x) // 999979 #### Declaration Swift static func - (lhs: Camera, rhs: Camera) -> Camera #### Parameters |---|---| | ` lhs ` | A numeric value. | | ` rhs ` | The value to subtract from `lhs`. | - ` ### [-=(_:_:)](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV2seoiyyACz_ACtFZ) ` Subtracts the second value from the first and stores the difference in the left-hand-side variable. #### Declaration Swift static func -= (lhs: inout Camera, rhs: Camera) #### Parameters |---|---| | ` lhs ` | A numeric value. | | ` rhs ` | The value to subtract from `lhs`. | - ` ### [/(_:_:)](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV1doiyA2C_SdtFZ) ` #### Declaration Swift static func / (lhs: Camera, rhs: Double) -> Camera - ` ### [==(_:_:)](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV2eeoiySbAC_ACtFZ) ` Returns a Boolean value indicating whether two values are equal. Equality is the inverse of inequality. For any values `a` and `b`, `a == b` implies that `a != b` is `false`. #### Declaration Swift static func == (a: Camera, b: Camera) -> Bool - ` ### [AnimatableData](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV14AnimatableDataa) ` The type defining the data to animate. #### Declaration Swift typealias AnimatableData = Camera - ` ### [altitudeMode](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV12altitudeModeAA08AltitudeE0Ovp) ` #### Declaration Swift var altitudeMode: https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Enums/AltitudeMode.html - ` ### [animatableData](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV14animatableDataACvp) ` The data to animate. #### Declaration Swift var animatableData: Camera { get set } - ` ### [center](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV6centerAA14LatLngAltitudeVvp) ` #### Declaration Swift var center: https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/LatLngAltitude.html - ` ### [fieldOfView](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV11fieldOfView7SwiftUI5AngleVvp) ` #### Declaration Swift var fieldOfView: Angle { get set } - ` ### [heading](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV7headingSdvp) ` #### Declaration Swift var heading: Double - ` ### [init(center:heading:tilt:roll:range:fieldOfView:altitudeMode:)](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV6center7heading4tilt4roll5range11fieldOfView12altitudeModeAcA14LatLngAltitudeV_S4d7SwiftUI5AngleVAA0pM0Otcfc) ` Creates a camera with the specified position and orientation. #### Declaration Swift init(center: https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/LatLngAltitude.html, heading: Double = 0.0, tilt: Double = 0.0, roll: Double = 0.0, range: Double = 1e5, fieldOfView: Angle = .degrees(35.0), altitudeMode: https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Enums/AltitudeMode.html = .absolute) #### Parameters |---|---| | ` center ` | The center coordinate of the camera. | | ` heading ` | The heading of the camera in degrees. | | ` tilt ` | The tilt of the camera in degrees. | | ` roll ` | The roll of the camera in degrees. | | ` range ` | The distance from the camera to the center coordinate in meters. | | ` fieldOfView ` | The field of view of the camera. | | ` altitudeMode ` | The altitude mode of the camera. Note that `https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera.html#/s:12GoogleMaps3D6CameraV12altitudeModeAA08AltitudeE0Ovp` is only relevant for `flyCameraTo` and `flyCameraAround` animations. | - ` ### [magnitudeSquared](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV16magnitudeSquaredSdvp) ` Returns the dot-product of this vector arithmetic instance with itself. #### Declaration Swift var magnitudeSquared: Double { get } - ` ### [range](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV5rangeSdvp) ` #### Declaration Swift var range: Double - ` ### [roll](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV4rollSdvp) ` #### Declaration Swift var roll: Double - ` ### [scale(by:)](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV5scale2byySd_tF) ` Multiplies each component of this value by the given value. #### Declaration Swift mutating func scale(by rhs: Double) - ` ### [tilt](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV4tiltSdvp) ` #### Declaration Swift var tilt: Double - ` ### [zero](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Structs/Camera#/s:12GoogleMaps3D6CameraV4zeroACvpZ) ` The zero value. Zero is the identity element for addition. For any value, `x + .zero == x` and `.zero + x == x`. #### Declaration Swift static var zero: Camera { get }