51 lines
1.7 KiB
C#
51 lines
1.7 KiB
C#
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/*===============================================================================
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Copyright (C) 2024 Immersal - Part of Hexagon. All Rights Reserved.
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This file is part of the Immersal SDK.
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The Immersal SDK cannot be copied, distributed, or made available to
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third-parties for commercial purposes without written permission of Immersal Ltd.
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Contact sales@immersal.com for licensing requests.
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===============================================================================*/
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using System.Threading.Tasks;
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using UnityEngine;
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using UnityEngine.Events;
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namespace Immersal.XR
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{
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public class MapChangeDetector : MonoBehaviour, IDataProcessor<SessionData>
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{
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public UnityEvent<int, int> OnMapChanged;
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public bool InvokeOnFirstLocalization = false;
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private int m_LastLocalizedMapId = -1;
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public Task<SessionData> ProcessData(SessionData data, DataProcessorTrigger trigger)
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{
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if (trigger == DataProcessorTrigger.NewData)
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{
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int mapId = data.Entry.Map.mapId;
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if (mapId != m_LastLocalizedMapId)
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{
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if (m_LastLocalizedMapId == -1 && !InvokeOnFirstLocalization)
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{
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m_LastLocalizedMapId = mapId;
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return Task.FromResult(data);
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}
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OnMapChanged?.Invoke(m_LastLocalizedMapId, mapId);
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m_LastLocalizedMapId = mapId;
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}
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}
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return Task.FromResult(data);
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}
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public Task ResetProcessor()
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{
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m_LastLocalizedMapId = -1;
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return Task.CompletedTask;
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}
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}
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}
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