EVERYTHING
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niko
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using System;
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using System.Collections.Generic;
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using BlockSpace.Voxels;
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using Photon.VR.Player;
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using UnityEngine;
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[DisallowMultipleComponent]
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public sealed class TriggerBehavior : NodeBehavior
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{
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private const float PlayerTouchRadius = 0.12f;
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private const float StandingRayLift = 0.15f;
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private const float StandingRayDistance = 1.5f;
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private const float PlayerCacheRefreshInterval = 0.25f;
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private static readonly Collider[] TouchOverlapBuffer = new Collider[16];
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private readonly HashSet<int> touchingPlayerIds = new HashSet<int>();
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private readonly HashSet<int> currentFramePlayerIds = new HashSet<int>();
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private readonly List<PhotonVRPlayer> cachedPlayers = new List<PhotonVRPlayer>();
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private VoxelGroup targetGroup;
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private TriggerTargetCollisionRelay collisionRelay;
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private float nextPlayerCacheRefreshAt;
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private void Start()
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{
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if (base.IsAuthoritative)
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{
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RefreshTargetGroup(force: true);
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}
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}
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private void OnDisable()
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{
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UnbindCollisionRelay();
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touchingPlayerIds.Clear();
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currentFramePlayerIds.Clear();
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cachedPlayers.Clear();
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}
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private void Update()
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{
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if (base.IsAuthoritative)
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{
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RefreshTargetGroup(force: false);
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PollPlayerTouches();
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}
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}
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public override void OnInputValueChanged(string inputPortName, BSValue value)
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{
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if (base.IsAuthoritative && string.Equals(inputPortName, "Object", StringComparison.Ordinal))
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{
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RefreshTargetGroup(force: true);
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}
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}
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private void RefreshTargetGroup(bool force)
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{
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VoxelGroup inputGroup = GetInputGroup("Object");
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if (!force && targetGroup == inputGroup)
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{
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return;
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}
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if (collisionRelay != null)
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{
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collisionRelay.ColliderEntered -= HandleColliderEntered;
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}
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targetGroup = inputGroup;
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touchingPlayerIds.Clear();
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currentFramePlayerIds.Clear();
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collisionRelay = null;
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if (targetGroup == null)
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{
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SetOutputValueIfChanged("Player", BSValue.None);
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SetOutputValueIfChanged("Object", BSValue.None);
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return;
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}
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collisionRelay = targetGroup.GetComponent<TriggerTargetCollisionRelay>();
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if (collisionRelay == null)
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{
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collisionRelay = targetGroup.gameObject.AddComponent<TriggerTargetCollisionRelay>();
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}
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collisionRelay.ColliderEntered += HandleColliderEntered;
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}
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private void UnbindCollisionRelay()
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{
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if (collisionRelay != null)
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{
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collisionRelay.ColliderEntered -= HandleColliderEntered;
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collisionRelay = null;
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}
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}
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private void PollPlayerTouches()
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{
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if (targetGroup == null)
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{
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touchingPlayerIds.Clear();
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return;
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}
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if (Time.unscaledTime >= nextPlayerCacheRefreshAt)
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{
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RefreshPlayerCache();
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nextPlayerCacheRefreshAt = Time.unscaledTime + 0.25f;
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}
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currentFramePlayerIds.Clear();
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for (int i = 0; i < cachedPlayers.Count; i++)
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{
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PhotonVRPlayer photonVRPlayer = cachedPlayers[i];
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if (photonVRPlayer == null || !photonVRPlayer.gameObject.activeInHierarchy)
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{
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continue;
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}
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int playerId = GetPlayerId(photonVRPlayer);
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if (playerId != 0 && IsPlayerTouchingTarget(photonVRPlayer, targetGroup))
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{
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currentFramePlayerIds.Add(playerId);
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if (!touchingPlayerIds.Contains(playerId))
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{
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touchingPlayerIds.Add(playerId);
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SetOutputValueIfChanged("Player", BSValue.FromPlayer(playerId));
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TriggerOutput("Touched");
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}
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}
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}
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touchingPlayerIds.RemoveWhere((int item) => !currentFramePlayerIds.Contains(item));
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}
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private void HandleColliderEntered(Collider other)
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{
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if (!base.IsAuthoritative || targetGroup == null || other == null || TryResolvePlayer(other, out var _))
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{
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return;
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}
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VoxelGroup componentInParent = other.GetComponentInParent<VoxelGroup>();
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if (!(componentInParent == targetGroup))
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{
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if (componentInParent != null)
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{
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SetOutputValueIfChanged("Object", BSValue.FromGroup(componentInParent.id));
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}
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else
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{
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SetOutputValueIfChanged("Object", BSValue.None);
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}
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TriggerOutput("Object Touched");
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}
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}
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private void RefreshPlayerCache()
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{
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cachedPlayers.Clear();
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PhotonVRPlayer[] array = UnityEngine.Object.FindObjectsByType<PhotonVRPlayer>(FindObjectsInactive.Include, FindObjectsSortMode.None);
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for (int i = 0; i < array.Length; i++)
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{
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if (array[i] != null)
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{
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cachedPlayers.Add(array[i]);
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}
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}
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}
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private static bool IsPlayerTouchingTarget(PhotonVRPlayer player, VoxelGroup group)
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{
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if (player == null || group == null)
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{
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return false;
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}
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Collider collider = ((group.meshCollider != null && group.meshCollider.enabled) ? group.meshCollider : group.GetComponent<Collider>());
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if (collider == null || !collider.enabled)
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{
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return false;
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}
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if (IsPointTouchingCollider(collider, player.Head, 0.12f) || IsPointTouchingCollider(collider, player.LeftHand, 0.12f) || IsPointTouchingCollider(collider, player.RightHand, 0.12f))
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{
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return true;
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}
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return IsStandingOnCollider(collider, player);
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}
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private static bool IsPointTouchingCollider(Collider targetCollider, Transform pointTransform, float radius)
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{
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if (targetCollider == null || pointTransform == null)
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{
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return false;
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}
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Vector3 position = pointTransform.position;
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float num = radius * radius;
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if (targetCollider.bounds.SqrDistance(position) > num)
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{
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return false;
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}
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int num2 = Physics.OverlapSphereNonAlloc(position, radius, TouchOverlapBuffer, -1, QueryTriggerInteraction.Collide);
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for (int i = 0; i < num2; i++)
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{
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if (TouchOverlapBuffer[i] == targetCollider)
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{
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return true;
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}
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}
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return false;
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}
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private static bool IsStandingOnCollider(Collider targetCollider, PhotonVRPlayer player)
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{
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if (targetCollider == null || player == null)
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{
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return false;
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}
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Transform transform = ((player.Body != null) ? player.Body : player.Head);
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if (transform == null)
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{
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return false;
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}
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if (!Physics.Raycast(new Ray(transform.position + Vector3.up * 0.15f, Vector3.down), out var hitInfo, 1.5f, -5, QueryTriggerInteraction.Ignore))
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{
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return false;
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}
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if (hitInfo.collider == targetCollider && hitInfo.distance > 0.05f)
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{
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return hitInfo.normal.y >= 0.35f;
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}
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return false;
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}
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private static bool TryResolvePlayer(Collider collider, out PhotonVRPlayer player)
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{
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player = ((collider != null) ? collider.GetComponentInParent<PhotonVRPlayer>() : null);
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return player != null;
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}
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private static int GetPlayerId(PhotonVRPlayer player)
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{
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if (!(player != null) || !(player.photonView != null) || player.photonView.Owner == null)
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{
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return 0;
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}
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return player.photonView.Owner.ActorNumber;
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}
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}
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