Automatic Slowmo

using GTA;
using GTA.Math;
using GTA.Native;
using System;
using System.Collections.Generic;
using System.IO;
using System.Windows.Forms;



public class AutomaticSlowMo : Script
{

    //Script
    string ScriptName = "AutomaticSlowMo";
    string ScriptVer = "1.0";

    //Settings
    bool RagdollSlowmo=true;
    bool CarAccidentSlowmo = true;
    bool ExplosionSlowmo = true;


    public static List<Vehicle> Vehicles = new List<Vehicle>();

    //Timers
    int GameTimeRef=Game.GameTime;
    int ExtraTime = 500;
    int SlowmoStopTime = Game.GameTime;
    int NextSlowmoCheck = Game.GameTime;

    //Slowmo
    float SlowmoChangeRate = 0.05f;
    float SlowMoRate = 1.0f;

    public AutomaticSlowMo()
    {
        Tick += OnTick;
    }

    void OnTick(object sender, EventArgs e)
    {
        Game.TimeScale = SlowMoRate;

        //Slowmo ratio
        if (SlowmoStopTime > Game.GameTime)
        {
            if (SlowMoRate > 0.2) SlowMoRate -= SlowmoChangeRate;
        }
        else
        {
            if (SlowMoRate < 1) SlowMoRate += (SlowmoChangeRate/5);
        }

        //Heavyweapons special check
        if ((Game.Player.Character.Weapons.Current.Hash == WeaponHash.Minigun) && Game.Player.Character.IsShooting) SlowmoStopTime = Game.GameTime + 100;


        if (Game.GameTime > GameTimeRef + ExtraTime)
        {
            GameTimeRef = Game.GameTime;


            HandleVehicleList();
            if(NextSlowmoCheck < Game.GameTime) HandleEvents();
        }

        //debug info
        //if(NextSlowmoCheck>Game.GameTime || SlowmoStopTime>Game.GameTime) DisplayHelpTextThisFrame("Time left: "+ (SlowmoStopTime - Game.GameTime).ToString()+"~n~Next check: "+ (NextSlowmoCheck - Game.GameTime).ToString());
    }

    void HandleVehicleList()
    {
        foreach(Vehicle veh in World.GetNearbyVehicles(Game.Player.Character.Position, 20f))
        {
            if (!Vehicles.Contains(veh) && Vehicles.Count<10)
            {
                Vehicles.Add(veh);
            }
        }
        for (int i = 0; i < Vehicles.Count - 1; i++)
        {
            if (!CanWeUse(Vehicles[i]))
            {
                Vehicles.Remove(Vehicles[i]);
            }
        }
    }

    void HandleEvents()
    {
        Vector3 pos = Game.Player.Character.Position;


        //Incoming RPGs
        if (Function.Call<bool>(Hash.IS_PROJECTILE_IN_AREA, pos.X - 50, pos.Y - 50, pos.Z - 50, pos.X+50,pos.Y+50, pos.Z+50, false))
        {
            SlowmoStopTime = Game.GameTime + 500;
        }

        //Explosion
        if (Function.Call<bool>(Hash.IS_EXPLOSION_IN_SPHERE, -1, pos.X, pos.Y, pos.Z, 100f))
        {
            SlowMoRate = 0.3f;
            SlowmoStopTime = Game.GameTime + 500;
            NextSlowmoCheck = Game.GameTime + 5000;
        }

        //Being ragdolled
        if (Game.Player.Character.IsRagdoll)
        {
            SlowMoRate = 0.3f;
            SlowmoStopTime = Game.GameTime + 500;
            NextSlowmoCheck = Game.GameTime + 5000;
        }

        //Vehicle Accident
        foreach (Vehicle veh in Vehicles)
        {
            if (CanWeUse(veh) && !veh.IsOnAllWheels && veh.HeightAboveGround > 2f && veh.IsOnScreen)
            {
                if (veh.Speed > 20f || Function.Call<Vector3>(Hash.GET_ENTITY_ROTATION_VELOCITY, veh).Length() > 2f)
                {
                    SlowmoStopTime = Game.GameTime + 500;
                    NextSlowmoCheck = Game.GameTime + 10000;
                }
            }
        }
    }



    bool CanWeUse(Entity entity)
    {
        return entity != null && entity.Exists();
    }

    void DisplayHelpTextThisFrame(string text)
    {
        Function.Call(Hash._SET_TEXT_COMPONENT_FORMAT, "STRING");
        Function.Call(Hash._ADD_TEXT_COMPONENT_STRING, text);
        Function.Call(Hash._DISPLAY_HELP_TEXT_FROM_STRING_LABEL, 0, false, true, -1);
    }

    //Not implemented yet
    void LoadSettings()
    {
        if (File.Exists(@"scripts\\seatbelt.ini"))
        {
            ScriptSettings config = ScriptSettings.Load(@"scripts\seatbelt.ini");
            //UseManualSeatbelt = config.GetValue<bool>("SETTINGS", "UseManualSeatbelt", true);
        }
        else
        {
            WarnPlayer(ScriptName + " " + ScriptVer, "CONFIG NOT FOUND", "A configuration file for ~y~" + ScriptName + "~w~ hasn't been found.");
        }
    }
    void WarnPlayer(string script_name, string title, string message)
    {
        Function.Call(Hash._SET_NOTIFICATION_TEXT_ENTRY, "STRING");
        Function.Call(Hash._ADD_TEXT_COMPONENT_STRING, message);
        Function.Call(Hash._SET_NOTIFICATION_MESSAGE, "CHAR_SOCIAL_CLUB", "CHAR_SOCIAL_CLUB", true, 0, title, "~b~" + script_name);
    }

}