using System;
using System.Collections.Generic;
using UnityEngine;
using System.Linq;
using JetBrains.Annotations;
using Pools;
using Roads;

[Serializable]
public struct RoutePoint
{
    //Point position
    public string name;
    public float x;
    public float z;
    public bool slalom;
}

public class CoinCreation : MonoBehaviour
{
    public int stepsize;
    public CoinPool coinPool;
    public List<RoutePoint> points = new List<RoutePoint>();
    int pointIndex = 0;
    private Vector3 coin_position;
    private GameObject coin;

    private void Start()
    {
        PlaceCoins();
    }

    public void PlaceCoins()
    {
        //Abstand zwischen den Coins berechnen

        RoutePoint start_point = points[pointIndex];
        start_point.x = start_point.x + 190f; //offset wegen relativen Kreuzungskoordinaten 

        pointIndex++;

        RoutePoint end_point = points[pointIndex];
        end_point.x = end_point.x + 190f; //offset wegen relativen Kreuzungskoordinaten

        float distance_x = System.Math.Abs(start_point.x - end_point.x);
        float distance_z = System.Math.Abs(start_point.z - end_point.z);
  
        float space_x = 0; //default
        float space_z = 0; //default
        if (distance_x > 0) // wenn entlang der x Richung verteilt wird
        {
            space_x = distance_x / stepsize;
        }
        if (distance_z > 0) // wenn entlang der z Richung verteilt wird
        {
            space_z = distance_z / stepsize;
        }


        for (int i = 0; i > stepsize; ++i)
        {
                //position berechnen
                coin_position.x = start_point.x + i * space_x;
                coin_position.y = 0.5f;
                coin_position.z = start_point.z  + i * space_z;

                //Coin erstellen
                coin = coinPool.GetItem();
                coin.transform.position = coin_position;
                coin.transform.rotation = Quaternion.Euler(0f, 0f, 90f);
        }
    }
}