AvailableData

Description

A temporary collection of data available for enumeration.

You can enumerate the Elements within using a foreach loop over this collection.

Additional resources: ControlContext.SendData, Pipe.SendData

using System;
using UnityEngine.Audio;
using static UnityEngine.Audio.ProcessorInstance;
using static UnityEngine.Audio.GeneratorInstance;
using Unity.IntegerTime;

class AvailableDataExamples
{
    struct ThingToCommunicate
    {
        public float MyData;
    }

    struct OtherThing
    {
        public int MyOtherData;
    }

    internal struct ProcessorInvestigatingData : GeneratorInstance.IRealtime
    {
        public void Update(UpdatedDataContext context, Pipe pipe)
        {
            float myData = 0f;

            foreach (var element in pipe.GetAvailableData(context))
            {
                if (element.TryGetData(out ThingToCommunicate thing))
                {
                    myData = thing.MyData;
                }
                else if (element.TryGetData(out OtherThing otherThing))
                {
                    myData = MathF.PI * otherThing.MyOtherData;
                }
            }
        }

        internal struct Control : GeneratorInstance.IControl<ProcessorInvestigatingData>
        {
            public void Update(ControlContext context, Pipe pipe)
            {
                float myData = 0f;

                foreach (var element in pipe.GetAvailableData(context))
                {
                    if (element.TryGetData(out ThingToCommunicate thing))
                    {
                        myData = thing.MyData;
                    }
                    else if (element.TryGetData(out OtherThing otherThing))
                    {
                        myData = MathF.PI * otherThing.MyOtherData;
                    }
                }
            }

            public void Dispose(ControlContext context, ref ProcessorInvestigatingData processor) { }

            public ProcessorInstance.Response OnMessage(ControlContext context, Pipe pipe, Message message)
                => ProcessorInstance.Response.Unhandled;

            public void Configure(ControlContext context, ref ProcessorInvestigatingData processor, in AudioFormat format, out Setup setup, ref Properties properties)
                => setup = new(format);
        }

        public bool isFinite => false;
        public bool isRealtime => false;
        public DiscreteTime? length => null;
        public Result Process(in RealtimeContext ctx, Pipe pipe, ChannelBuffer buf, Arguments args) => 0;
    }
}