RPG-FIGHT/Assets/Scripts/GameManagerScript.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using Cinemachine;
using UnityEngine;
using UnityEngine.Tilemaps;
using UnityEngine.UI;


public class GameManagerScript : MonoBehaviour
{
    CinemachineBrain camBrain;

    RoundManager roundManager;

    [SerializeField] List<GameObject> enemies;
    [SerializeField] List<GameObject> humans;
    [SerializeField] GameObject initPanel;
    [SerializeField] GameObject initCreaturePanel;

    [SerializeField] Grid grid;
    [SerializeField] Tilemap tileMap;

    List<Creature> combatants = new List<Creature>();

    static GameManagerScript instance;
    public static GameManagerScript getInstance()
    {
        return instance;
    }

    private void Start()
    {
        instance = this;
        combatants.AddRange(enemies.Select(e => e.GetComponent<Creature>()));
        combatants.AddRange(humans.Select(h => h.GetComponent<Creature>()));
    }

    private void Awake()
    {
        if (camBrain == null)
        {
            camBrain = Camera.main.GetComponent<CinemachineBrain>();
        }

        if (roundManager == null)
        {
            roundManager = GameObject.Find("RoundManager").GetComponent<RoundManager>();
        }
    }

    public CinemachineVirtualCamera getActiveCamera()
    {
        CinemachineVirtualCamera cam = camBrain.ActiveVirtualCamera as CinemachineVirtualCamera;

        return cam;
    }

    internal void rollInitiative()
    {
        combatants.ForEach(creature =>
        {
            creature.rollInit();
        });

        combatants.Sort((x, y) => x.getInit().CompareTo(y.getInit()));
        clearInitPanel();
        buildInitPanel();
        roundManager.startFirstRound(combatants);
    }

    private void clearInitPanel()
    {
        int children = initPanel.transform.childCount;
        for (int i = children - 1; i >= 0; i--)
        {
            GameObject.Destroy(initPanel.transform.GetChild(i).gameObject);
        }
    }

    public void showInitPanel(Boolean show)
    {
        initPanel.SetActive(show);
    }

    internal void buildInitPanel()
    {
        initPanel.SetActive(true);
        combatants.ForEach(c =>
        {
            GameObject creturePanel = GameObject.Instantiate(initCreaturePanel, Vector3.zero, Quaternion.identity);
            creturePanel.transform.localScale = new Vector3(1, 1, 1);
            creturePanel.transform.SetParent(initPanel.transform);
            creturePanel.GetComponent<InitCreaturePanelScript>().setImage(c.GetComponent<Creature>().getSprite());

            Debug.Log(c.name + " init: " + c.GetComponent<Creature>().getInit() + " Dex " + c.GetComponent<Creature>().Dex + " pos: " + grid.WorldToCell(c.transform.localPosition));

            c.setPositionInGrid(grid.WorldToCell(c.transform.localPosition));
        });

    }

    public List<Creature> getCombatants()
    {
        return combatants;
    }
}