Spin the bottle script (Patreon)

Spin the bottle U# script,
Attach it to a GameObject then you should be good to go

using UdonSharp;using UnityEngine;using VRC.SDKBase;using VRC.Udon; namespace Thry.SpinTheBottle{ public class Bottle : UdonSharpBehaviour    { //===========Public Config fields===========  //Settings public int SPIN_COUNT = 5;        [Tooltip("Degrees per second")] public float SPIN_SPEED = 720;         [FieldChangeCallback(nameof(DoTargetPlayers))] public bool _doTargetPlayers = true;  //References public PlayerTracker playerTracker; public UnityEngine.UI.Text targetedPlayerText; private AudioSource _audioSource;  private void Start()        { _audioSource = GetComponent<AudioSource>(); if (Networking.IsOwner(gameObject))            { TargetPlayerId = -1; TargetAngle = 0.1f; LateJoingerAngle = 0.1f; RequestSerialization();            } targetedPlayerText.text = "";        }  //===========Synced vars===========         [UdonSynced, FieldChangeCallback(nameof(TargetAngle))] float _targetAngle;         [UdonSynced, FieldChangeCallback(nameof(TargetPlayerId))] int _targetedPlayerId;         [UdonSynced, FieldChangeCallback(nameof(LateJoingerAngle))] float _lateJoinerAngle;  //===========Local vars===========  private VRCPlayerApi targetedPlayer; private float localTargetAngle; private float fullRotationsToDoPercentage = 1; private bool isInit; private int initCount = 0;  //===========State machine vars===========  private int state = 0; private float stateStartTime = 0;  const int S_IDLE = 0; const int S_ROTATE = 2; const int S_SLOWDOWN = 3;  //Player Targeting  public bool DoTargetPlayers        { set            { _doTargetPlayers = value; if(_doTargetPlayers == false && targetedPlayerText != null) targetedPlayerText.text = "";            } get => _doTargetPlayers && playerTracker != null;        }  public void ClearPlayerText()        { if (targetedPlayerText != null) targetedPlayerText.text = "";        }  public void SetPlayerText()        { if (targetedPlayerText != null && DoTargetPlayers && Utilities.IsValid(targetedPlayer)) targetedPlayerText.text = "Points to: " + targetedPlayer.displayName;        }  private VRCPlayerApi SelectRandomPlayer()        { int i = 0; VRCPlayerApi selected; while (playerTracker.length > 0)            { i = Random.Range(0, playerTracker.length); selected = playerTracker.players[i]; if (Utilities.IsValid(selected) == false)                { playerTracker.RemoveAtIndex(i);                } else if (selected.playerId != TargetPlayerId || playerTracker.length == 1)                { return selected;                }            } return null;        }  private float PlayerToAngle(VRCPlayerApi player)        { if (Utilities.IsValid(player) == false)            { playerTracker.ValidatePlayers(); return TargetAngle;            }  Vector3 playerDir = player.GetPosition() - transform.position; playerDir.y = 0; Vector3 bottleIdleDir = transform.parent.rotation * Vector3.forward; float a = Vector3.Angle(bottleIdleDir, playerDir);  if ((transform.parent.rotation * playerDir).x < 0) a = 360 - a;  return a;        }  //Networking  private void InitCount()        { initCount++; if (initCount == 3) isInit = true;        }  public float TargetAngle        { set            { _targetAngle = value; if (isInit)                { localTargetAngle = _targetAngle; SetState(S_ROTATE);                } InitCount();            } get => _targetAngle;        }  public int TargetPlayerId        { set            { _targetedPlayerId = value; if (isInit)                { targetedPlayer = VRCPlayerApi.GetPlayerById(_targetedPlayerId); localTargetAngle = PlayerToAngle(targetedPlayer); SetState(S_ROTATE);                } InitCount();            } get => _targetedPlayerId;        }  public float LateJoingerAngle        { set            { _lateJoinerAngle = value; if (!isInit)                { transform.localEulerAngles = new Vector3(0, _lateJoinerAngle, 0);                } InitCount();            } get => _lateJoinerAngle;        }  //===========Interaction===========  public override void Interact()        { Spin();        }  public void Spin()        { if (Networking.IsOwner(gameObject) == false) Networking.SetOwner(Networking.LocalPlayer, gameObject); TargetAngle = Random.Range(0, 360); if (DoTargetPlayers) { targetedPlayer = SelectRandomPlayer(); if (Utilities.IsValid(targetedPlayer))                { TargetPlayerId = targetedPlayer.playerId; TargetAngle = PlayerToAngle(targetedPlayer);                }            } else            { TargetPlayerId = -1;            } LateJoingerAngle = TargetAngle; RequestSerialization(); SetState(S_ROTATE);        }  //===========Variable serialization===========  public void UpdateLocalTargetAngle()        { if (TargetPlayerId > -1)            { localTargetAngle = PlayerToAngle(targetedPlayer);            } else            { localTargetAngle = TargetAngle;            }        }  //===========State machine + Spinning===========  private void SetState(int i)        { state = i; stateStartTime = Time.time;        }  private int _frame = 0; private void Update()        { if (state == S_ROTATE)            { //rotates to target pos and then starts slowing down bool wasBeforeTarget = transform.localEulerAngles.y < localTargetAngle; transform.Rotate(Vector3.up * SPIN_SPEED * Time.deltaTime); //if roated onto or past target rotation, transition to slow down state if (wasBeforeTarget && transform.localEulerAngles.y >= localTargetAngle)                { fullRotationsToDoPercentage = 1 - 1.0f / SPIN_COUNT; SetState(S_SLOWDOWN);                } if (_audioSource != null)                { _audioSource.enabled = true; _audioSource.volume = 1;                }  if (_frame == 0) UpdateLocalTargetAngle(); _frame = (_frame + 1) % 10;            } else if (state == S_SLOWDOWN)            { // ("degrees to rotate" / "360") => percentage of full rotation towards target rotation float completion = 0; if (transform.localEulerAngles.y > localTargetAngle) completion = 360 - transform.localEulerAngles.y + localTargetAngle; else completion = localTargetAngle - transform.localEulerAngles.y; completion = completion / 360;  //add full rotations percentage completion = fullRotationsToDoPercentage + completion / SPIN_COUNT;  //apply a exponentiation funtion to make a nicer slowdown curve completion = Mathf.Pow(completion, 0.5f);  if (_audioSource != null)                { _audioSource.enabled = true; _audioSource.volume = completion;                }  bool wasBeforeTarget = transform.localEulerAngles.y < localTargetAngle; transform.Rotate(Vector3.up * SPIN_SPEED * Time.deltaTime * completion); if (wasBeforeTarget && transform.localEulerAngles.y >= localTargetAngle)                { //increment rotation count fullRotationsToDoPercentage -= 1.0f / SPIN_COUNT;  //if in last rotation and reached target, transition to idle if (fullRotationsToDoPercentage <= 0)                    { //Debug.Log($"[ThryBottle] Reached target: {localTargetPosition}"); SetState(S_IDLE); transform.localEulerAngles = new Vector3(0, localTargetAngle, 0); if (_audioSource != null)                        { _audioSource.enabled = false; _audioSource.volume = 0;                        } if (Networking.IsOwner(gameObject))                        { LateJoingerAngle = localTargetAngle; RequestSerialization();                        } SetPlayerText();                    }                }  if (_frame == 0) UpdateLocalTargetAngle(); _frame = (_frame + 1) % 10;            }        }     }}