60 lines
1.6 KiB
C#
60 lines
1.6 KiB
C#
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/*
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* Pedometer
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* Copyright (c) 2017 Yusuf Olokoba
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*/
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namespace PedometerU.Utilities {
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using UnityEngine;
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using System.Collections;
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/// <summary>
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/// Helper class used for dispatching coroutines and receiving native events raised by UnitySendMessage
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/// </summary>
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public class PedometerHelper : MonoBehaviour {
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#region --Properties--
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public event StepCallback OnStep;
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public static readonly PedometerHelper Instance;
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#endregion
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#region --Client API--
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/// <summary>
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/// Dispatch a coroutine to be invoked
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/// </summary>
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/// <returns>The queued coroutine</returns>
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public Coroutine Dispatch (IEnumerator routine) {
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return StartCoroutine(routine);
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}
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/// <summary>
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/// Event used by native implementations to report pedometer events
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/// </summary>
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private void OnEvent (string data) {
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// Schema: "steps:distance"
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int steps; double distance; string[] tokens = data.Split(':');
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// Parse
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if (OnStep == null || !int.TryParse(tokens[0], out steps) || !double.TryParse(tokens[1], out distance)) return;
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// Raise event
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OnStep(steps, distance);
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}
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#endregion
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#region --Initialization--
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static PedometerHelper () {
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// Create the singleton
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Instance = new GameObject("Pedometer").AddComponent<PedometerHelper>();
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}
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private void Awake () {
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// Preserve across scenes
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DontDestroyOnLoad(this);
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}
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#endregion
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}
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}
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