Пример #1
0
            /// <summary>
            /// Queries the supported camera configurations.
            /// </summary>
            /// <param name="defaultCameraConfiguration">A default value used to fill the returned array before copying
            /// in real values. This ensures future additions to this struct are backwards compatible.</param>
            /// <param name="allocator">The allocation strategy to use for the returned data.</param>
            /// <returns>
            /// The supported camera configurations.
            /// </returns>
            public override NativeArray <XRCameraConfiguration> GetConfigurations(XRCameraConfiguration defaultCameraConfiguration,
                                                                                  Allocator allocator)
            {
                int    configurationsCount;
                int    configurationSize;
                IntPtr configurations = NativeApi.UnityARKit_Camera_AcquireConfigurations(out configurationsCount,
                                                                                          out configurationSize);

                try
                {
                    unsafe
                    {
                        return(NativeCopyUtility.PtrToNativeArrayWithDefault(defaultCameraConfiguration,
                                                                             (void *)configurations,
                                                                             configurationSize, configurationsCount,
                                                                             allocator));
                    }
                }
                finally
                {
                    NativeApi.UnityARKit_Camera_ReleaseConfigurations(configurations);
                }
            }