reallife-gamemode/ReallifeGamemode.Client/Jobs/BusDriver/CheckpointBusfahrer.cs

using System;
using System.Collections.Generic;
using System.Text;
using RAGE;
using RAGE.Elements;

namespace ReallifeGamemode.Client.Jobs.BusDriver
{
    public static class CheckpointHelper
    {
        public static List<CheckpointInstance> Checkpoints = new List<CheckpointInstance>();

        public static void ClearAllCheckpoints()
        {
            while (Checkpoints.Count != 0)
            {
                Checkpoints[Checkpoints.Count - 1].Delete();
                Checkpoints.Remove(Checkpoints[Checkpoints.Count - 1]);
            }
        }

        public static void ClearCheckpoint(CheckpointInstance checkpointInstance)
        {
            checkpointInstance.Delete();
        }

        public static CheckpointInstance IsNearCheckpoint(float distance)
        {
            return Checkpoints.Find(checkpoint => checkpoint.Checkpoint.Position.DistanceTo2D(Player.LocalPlayer.Position) <= distance);
        }
    }

    public class CheckpointInstance
    {
        public Checkpoint Checkpoint { get; set; } = null;
        public bool RecentlyPlaced = true;
        public float Size = 5f;

        public CheckpointInstance(Vector3 position, float size)
        {
            Checkpoint = new Checkpoint(1, position.Subtract(new Vector3(0, 0, 1)), size, new Vector3(), new RGBA(255, 255, 255, 155), true, 0);
            Size = size;
            CheckpointHelper.Checkpoints.Add(this);
        }

        public void Delete()
        {
            Checkpoint.Destroy();
            CheckpointHelper.Checkpoints.Remove(this);
            RAGE.Game.Audio.PlaySoundFrontend(1, "Beep_Red", "DLC_HEIST_HACKING_SNAKE_SOUNDS", true);
        }
    }
}