using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.PostProcessing;

public class PostProcessingUtility
{
    static Dictionary<PPType, PostProcessingBehaviour> postProcessingBehaviours = new Dictionary<PPType, PostProcessingBehaviour>();

    public static void RegisterPostProcessing(PPType _type, PostProcessingBehaviour _behaviour)
    {
        postProcessingBehaviours[_type] = _behaviour;
    }

    public static void TogglePostProcessing(bool _enable)
    {
        foreach (var behaviour in postProcessingBehaviours.Values)
        {
            behaviour.enabled = _enable;
        }
    }

    public static void SetSceneBloomIntensity(float _intensity)
    {
        if (postProcessingBehaviours.ContainsKey(PPType.Scene))
        {
            var behaviour = postProcessingBehaviours[PPType.Scene];
            if (behaviour != null && behaviour.profile != null)
            {
                if (_intensity > 0.1f)
                {
                    behaviour.profile.bloom.enabled = true;

                    var settings = behaviour.profile.bloom.settings;
                    var bloomSettings = settings.bloom;
                    bloomSettings.intensity = _intensity;
                    settings.bloom = bloomSettings;

                    behaviour.profile.bloom.settings = settings;
                }
                else
                {
                    behaviour.profile.bloom.enabled = false;
                }

            }

        }

    }

}