88 lines
2.5 KiB
C#
88 lines
2.5 KiB
C#
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//======= Copyright (c) Valve Corporation, All rights reserved. ===============
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//
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// Purpose: Stores the play area size info from the players chaperone data
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//
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//=============================================================================
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using UnityEngine;
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using UnityEngine.Events;
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using System.Collections;
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namespace Valve.VR.InteractionSystem
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{
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//-------------------------------------------------------------------------
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public class ChaperoneInfo : MonoBehaviour
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{
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public bool initialized { get; private set; }
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public float playAreaSizeX { get; private set; }
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public float playAreaSizeZ { get; private set; }
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public bool roomscale { get; private set; }
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public static SteamVR_Events.Event Initialized = new SteamVR_Events.Event();
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public static SteamVR_Events.Action InitializedAction( UnityAction action ) { return new SteamVR_Events.ActionNoArgs( Initialized, action ); }
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//-------------------------------------------------
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private static ChaperoneInfo _instance;
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public static ChaperoneInfo instance
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{
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get
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{
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if ( _instance == null )
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{
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_instance = new GameObject( "[ChaperoneInfo]" ).AddComponent<ChaperoneInfo>();
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_instance.initialized = false;
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_instance.playAreaSizeX = 1.0f;
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_instance.playAreaSizeZ = 1.0f;
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_instance.roomscale = false;
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DontDestroyOnLoad( _instance.gameObject );
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}
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return _instance;
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}
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}
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//-------------------------------------------------
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IEnumerator Start()
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{
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// Uncomment for roomscale testing
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//_instance.initialized = true;
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//_instance.playAreaSizeX = UnityEngine.Random.Range( 1.0f, 4.0f );
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//_instance.playAreaSizeZ = UnityEngine.Random.Range( 1.0f, _instance.playAreaSizeX );
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//_instance.roomscale = true;
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//ChaperoneInfo.Initialized.Send();
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//yield break;
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// Get interface pointer
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var chaperone = OpenVR.Chaperone;
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if ( chaperone == null )
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{
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Debug.LogWarning("<b>[SteamVR Interaction]</b> Failed to get IVRChaperone interface.");
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initialized = true;
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yield break;
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}
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// Get play area size
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while ( true )
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{
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float px = 0.0f, pz = 0.0f;
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if ( chaperone.GetPlayAreaSize( ref px, ref pz ) )
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{
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initialized = true;
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playAreaSizeX = px;
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playAreaSizeZ = pz;
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roomscale = Mathf.Max( px, pz ) > 1.01f;
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Debug.LogFormat("<b>[SteamVR Interaction]</b> ChaperoneInfo initialized. {2} play area {0:0.00}m x {1:0.00}m", px, pz, roomscale ? "Roomscale" : "Standing" );
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ChaperoneInfo.Initialized.Send();
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yield break;
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}
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yield return null;
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}
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}
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}
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}
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