# Point3DFloat A single-precision structure that contains a point in a three-dimensional coordinate system. ``` struct Point3DFloat ``` ## Topics ### Operators [`static func * (Pose3DFloat, Point3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/*(_:_:)-1r8dj) Returns the point that results from applying the pose to the point. [`static func * (ProjectiveTransform3DFloat, Point3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/*(_:_:)-22247) Returns the point that results from applying the transform to the point. [`static func * (AffineTransform3DFloat, Point3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/*(_:_:)-3doxu) Returns the point that results from applying the transform to the point. [`static func * (Float, Point3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/*(_:_:)-5k7wl) Returns a point with each element mulitplied by a scalar value. [`static func * (Point3DFloat, Float) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/*(_:_:)-8ug4a) Returns a point with each element mulitplied by a scalar value. [`static func *= (inout Point3DFloat, Float)`](/documentation/Spatial/Point3DFloat/*=(_:_:)) Calculates the product of each element of a point and a scalar value and stores the result in the left-hand-side variable. [`static func + (Size3DFloat, Point3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/+(_:_:)-1t1gn) Returns a point that’s the element-wise sum of a size’s `width`, `height`, and `depth` and a point’s `x`, `y`, and `z` . [`static func + (Point3DFloat, Size3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/+(_:_:)-6ihv8) Returns a point that’s the element-wise sum of a point’s `x`, `y`, and `z` and a size’s `width`, `height`, and `depth`. [`static func += (inout Point3DFloat, Vector3DFloat)`](/documentation/Spatial/Point3DFloat/+=(_:_:)-1x97i) Calculates the point that’s the element-wise sum of a point and a vector and stores the result in the left-hand-side variable. [`static func += (inout Point3DFloat, Size3DFloat)`](/documentation/Spatial/Point3DFloat/+=(_:_:)-83599) Calculates the element-wise sum of a point’s `x`, `y`, and `z` and a size’s `width`, `height`, and `depth` and stores the result in the left-hand-side variable. [`static func - (Point3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/-(_:)) Returns a point that’s the element-wise negation of the point. [`static func - (Size3DFloat, Point3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/-(_:_:)-46bqa) Returns a point that’s the element-wise difference of a size’s `width`, `height`, and `depth` and a point’s `x`, `y`, and `z`. [`static func - (Point3DFloat, Point3DFloat) -> Vector3DFloat`](/documentation/Spatial/Point3DFloat/-(_:_:)-5jrc) Returns a vector that’s the element-wise difference of two points. [`static func - (Point3DFloat, Size3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/-(_:_:)-5rz8s) Returns a point that’s the element-wise difference of a point’s `x`, `y`, and `z` and a size’s `width`, `height`, and `depth`. [`static func -= (inout Point3DFloat, Size3DFloat)`](/documentation/Spatial/Point3DFloat/-=(_:_:)-7r1d1) Calculates the element-wise difference of a point’s `x`, `y`, and `z` and a size’s `width`, `height`, and `depth` and stores the result in the left-hand-side variable. [`static func -= (inout Point3DFloat, Vector3DFloat)`](/documentation/Spatial/Point3DFloat/-=(_:_:)-8fp0l) Calculates the point that’s the element-wise difference of a point and a vector and stores the result in the left-hand-side variable. [`static func / (Point3DFloat, Float) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/_(_:_:)) Returns a point with each element divided by a scalar value. [`static func /= (inout Point3DFloat, Float)`](/documentation/Spatial/Point3DFloat/_=(_:_:)) Calculates the division of each element of a point and a scalar value and stores the result in the left-hand-side variable. ### Initializers [`init()`](/documentation/Spatial/Point3DFloat/init()) [`init(Size3DFloat)`](/documentation/Spatial/Point3DFloat/init(_:)-1h5vt) Returns a new point from a size. [`init(Vector3DFloat)`](/documentation/Spatial/Point3DFloat/init(_:)-4sdjs) Returns a new point from a Spatial vector. [`init(simd_packed_float4)`](/documentation/Spatial/Point3DFloat/init(_:)-4uwq7) Creates a Spatial point from a simd packed vector. [`init(simd_double3)`](/documentation/Spatial/Point3DFloat/init(_:)-5fcqk) Returns a new point from a double-precision vector. [`init(Point3D)`](/documentation/Spatial/Point3DFloat/init(_:)-5g1ob) Returns a single-precision point from a double-precision point. [`init(SphericalCoordinates3DFloat)`](/documentation/Spatial/Point3DFloat/init(_:)-8c02t) Creates a new point structure that contains the spherical coordinates converted to Cartesian coordinates. [`init(simd_float3)`](/documentation/Spatial/Point3DFloat/init(_:)-8dj77) Returns a new point from a double-precision vector. [`init(vector: simd_float3)`](/documentation/Spatial/Point3DFloat/init(vector:)) [`init(x: T, y: T, z: T)`](/documentation/Spatial/Point3DFloat/init(x:y:z:)-3hzkg) Returns a new point from the doubleing-point values. [`init(x: Float, y: Float, z: Float)`](/documentation/Spatial/Point3DFloat/init(x:y:z:)-59uqs) Returns a point from the specified values. ### Instance Properties [`var vector: simd_float3`](/documentation/Spatial/Point3DFloat/vector) [`var x: Float`](/documentation/Spatial/Point3DFloat/x) [`var y: Float`](/documentation/Spatial/Point3DFloat/y) [`var z: Float`](/documentation/Spatial/Point3DFloat/z) ### Instance Methods [`func applying(ScaledPose3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/applying(_:)-2dhmf) Returns the primitive that results from applying a scaled pose to the primitive. [`func distance(to: Point3DFloat) -> Float`](/documentation/Spatial/Point3DFloat/distance(to:)) [`func isApproximatelyEqual(to: Point3DFloat, tolerance: Float) -> Bool`](/documentation/Spatial/Point3DFloat/isApproximatelyEqual(to:tolerance:)) Returns a Boolean value that indicates whether two points are equal within a specified tolerance. [`func rotated(by: simd_quatf, around: Point3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/rotated(by:around:)-1ejmw) [`func rotated(by: Rotation3DFloat, around: Point3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/rotated(by:around:)-5xwwi) [`func unapplying(ScaledPose3DFloat) -> Point3DFloat`](/documentation/Spatial/Point3DFloat/unapplying(_:)-93yzx) Returns the primitive that results from unapplying a scaled pose to the primitive. ### Default Implementations [CustomReflectable Implementations](/documentation/Spatial/Point3DFloat/CustomReflectable-Implementations) [Decodable Implementations](/documentation/Spatial/Point3DFloat/Decodable-Implementations) [Encodable Implementations](/documentation/Spatial/Point3DFloat/Encodable-Implementations) [Equatable Implementations](/documentation/Spatial/Point3DFloat/Equatable-Implementations) [Hashable Implementations](/documentation/Spatial/Point3DFloat/Hashable-Implementations) [Primitive3DProtocol Implementations](/documentation/Spatial/Point3DFloat/Primitive3DProtocol-Implementations) ## Relationships ### Conforms To [`SendableMetatype`](/documentation/Swift/SendableMetatype) [`Hashable`](/documentation/Swift/Hashable) [`Equatable`](/documentation/Swift/Equatable) [`CustomReflectable`](/documentation/Swift/CustomReflectable) [`SpatialTypeProtocol`](/documentation/Spatial/SpatialTypeProtocol) [`Translatable3DProtocol`](/documentation/Spatial/Translatable3DProtocol) [`Primitive3DProtocol`](/documentation/Spatial/Primitive3DProtocol) [`ProjectiveTransformable3DFloat`](/documentation/Spatial/ProjectiveTransformable3DFloat) [`Escapable`](/documentation/Swift/Escapable) [`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible) [`Sendable`](/documentation/Swift/Sendable) [`Encodable`](/documentation/Swift/Encodable) [`Copyable`](/documentation/Swift/Copyable) [`ClampableWithinRectProtocol`](/documentation/Spatial/ClampableWithinRectProtocol) [`Rotatable3DProtocol`](/documentation/Spatial/Rotatable3DProtocol) [`ProjectiveTransformable3D`](/documentation/Spatial/ProjectiveTransformable3D) [`Decodable`](/documentation/Swift/Decodable) --- Copyright © 2026 Apple Inc. 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