S simd_double3x3 S simd_double3x4 S simd_double4x2 S simd_double4x3 S simd_double4x4 S simd_float2x2 S simd_float2x3 S simd_float2x4 S simd_float3x2 S simd_float3x3 S simd_float3x4 S simd_float4x2 S simd_float4x3 S simd_float4x4 Initializers M init() ...
在应用程序中,数据被保存到四个单独的数组中,其中一个包含 ARFaceGeometry 对象,另外三个包含作为 simd_float4x4 矩阵的变换坐标。我将数组转换为数据对象,archivedData(withRootObject: requiringSecureCoding:)然后调用write(to:)它们来创建文件。包含ARFaceGeometry 数据的文件已正确写入和读回。但是这三个 simd_...
simd Single-precision floating-point matrices simd_float4x4 init() Initializer Creates a new matrix with uninitialized memory. iOS 9.0+iPadOS 9.0+Mac Catalyst 13.0+macOS 10.11+tvOS 9.0+visionOS 1.0+watchOS 2.0+Xcode 7.1+ init() Current page is init()...
S simd_double3x3 S simd_double3x4 S simd_double4x2 S simd_double4x3 S simd_double4x4 S simd_float2x2 S simd_float2x3 S simd_float2x4 S simd_float3x2 S simd_float3x3 S simd_float3x4 S simd_float4x2 S simd_float4x3 S simd_float4x4 Initializers M init() ...
S simd_double3x3 S simd_double3x4 S simd_double4x2 S simd_double4x3 S simd_double4x4 S simd_float2x2 S simd_float2x3 S simd_float2x4 S simd_float3x2 S simd_float3x3 S simd_float3x4 S simd_float4x2 S simd_float4x3 S simd_float4x4 Initializers M init() ...
struct simd_float4x4 Topics Initializers init() Creates a new matrix with uninitialized memory. init(Float) Creates a new matrix with the specified scalar value on the main diagonal. init(diagonal: SIMD4<Float>) Creates a new matrix with the specified vector on the main diagonal. init([SIMD...
simd M init(pose: Pose3D) S simd_float2x3 S simd_float2x4 S simd_float3x2 S simd_float3x3 S simd_float3x4 S simd_float4x2 S simd_float4x3 S simd_float4x4 Initializers M init() M init(Float) M init(diagonal: SIMD4<Float>) M init([SIMD4<Float>]) M in...
S simd_double3x3 S simd_double3x4 S simd_double4x2 S simd_double4x3 S simd_double4x4 S simd_float2x2 S simd_float2x3 S simd_float2x4 S simd_float3x2 S simd_float3x3 S simd_float3x4 S simd_float4x2 S simd_float4x3 S simd_float4x4 Initializers M init() ...
varcolumns: (simd_float4, simd_float4, simd_float4, simd_float4) The columns of the matrix. vardebugDescription: String A representation of the matrix that is suitable for debugging. Matrix-Scalar Multiplication Functions funcsimd_mul(Float, simd_float4x4) -> simd_float4x4 ...
struct simd_float4x4 Topics Initializers init() Creates a new matrix with uninitialized memory. init(Float) Creates a new matrix with the specified scalar value on the main diagonal. init(diagonal: SIMD4<Float>) Creates a new matrix with the specified vector on the main diagonal. init([SIMD...