OneNightDuel/ONDClient/Enemies/ClientEnemyManager.cs

using System;
using System.Collections.Generic;
using GlobalClassLib;
using Microsoft.Xna.Framework;
using ONDClient.GUI;
using ONDClient.Map;

namespace ONDClient.Enemies;

public static class ClientEnemyManager {
    
    private static Dictionary<int, ClientEnemy> enemies = new();
    private static readonly Point cameraCorner = new(64, 64);
    private static readonly Action defaultAfterJumpscare = UIManager.ShowDeathScreen;
    
    public static void AddEnemy(ClientEnemy enemy) {
        enemies.Add(enemy.Id, enemy);
        UIManager.AddEnemySprite(enemy.Id, enemy.Sprite, enemy.JumpscareSprite);
    }

    public static void AddEnemyByTemplate(EnemyType type, int id, MapTileProjection location) {
        switch (type){
            case EnemyType.LURK:
                AddEnemy(new ClientEnemy(
                    type, 
                    "Lurk", 
                    id, 
                    new EnemyUIElement(UIManager.EnemyAtlas["lurk-lit"], UIManager.EnemyAtlas["lurk-unlit"], cameraCorner), 
                    location,
                    new JumpscareUIElement(UIManager.EnemyAtlas["lurk-lit"], new(0, 0), 3, 2, 2, afterStop:defaultAfterJumpscare)
                    ));
                break;
            case EnemyType.NEKO:
                AddEnemy(new ClientEnemy(
                    type, 
                    "Neko", 
                    id, 
                    new EnemyUIElement(UIManager.EnemyAtlas["neko-lit"], UIManager.EnemyAtlas["neko-unlit"], cameraCorner, 1), 
                    location,
                    new JumpscareUIElement(UIManager.EnemyAtlas["neko-lit"], new(0, -30), 3, 2, 2, afterStop:defaultAfterJumpscare)
                    ));
                break;
            case EnemyType.SPOT:
                EnemyUIElement element =
                    new EnemyUIElement([UIManager.EnemyAtlas["spot-awake-lit"], UIManager.EnemyAtlas["spot-asleep-lit"]],[UIManager.EnemyAtlas["spot-awake-unlit"], UIManager.EnemyAtlas["spot-asleep-unlit"]], cameraCorner, 2);
                element.SetTexture(true, 1);
                AddEnemy(new ClientEnemy(
                    type,
                    "Spot",
                    id,
                    element,
                    location,
                    new JumpscareUIElement(UIManager.EnemyAtlas["spot-awake-lit"], new(0, 0), 3, 2, 2, afterStop:defaultAfterJumpscare)
                    ));
                break;
            case EnemyType.DASH:
                AddEnemy(new ClientEnemy(
                    type,
                    "Dash",
                    id,
                    new EnemyUIElement(UIManager.EnemyAtlas["dash-lit"], UIManager.EnemyAtlas["dash-unlit"], cameraCorner, 3),
                    location,
                    new JumpscareUIElement(UIManager.EnemyAtlas["dash-lit"], new(0, 0), 3, 2, 2, afterStop:defaultAfterJumpscare)
                    ));
                break;
            case EnemyType.MARE:
                AddEnemy(new ClientEnemy(
                    type,
                    "Mare",
                    id,
                    new EnemyUIElement(UIManager.EnemyAtlas["mare-lit"], UIManager.EnemyAtlas["mare-unlit"], cameraCorner),
                    location,
                    new JumpscareUIElement(UIManager.EnemyAtlas["mare-lit"], new(0, 0), 3, 2, 2, afterStop:defaultAfterJumpscare)
                ));
                break;
        }
    }

    public static void Move(int id, MapTileProjection tile) {
        enemies[id].Location = tile;
    }
    
    public static ClientEnemy Get(int id) => enemies[id];

    public static ClientEnemy[] GetByLocation(MapTileProjection tile) {
        List<ClientEnemy> output = new();
        foreach (var e in enemies.Values){
            if (e.Location == tile){
                output.Add(e);
            }
        }

        return output.ToArray();
    }

    public static void ClearEnemies() {
        enemies.Clear();
    }
}