using System;
using System.Collections;
using System.Collections.Generic;
using Ichni.RhythmGame.Beatmap;

namespace Ichni.RhythmGame
{
    public partial class GameCameraExtension : GameElement
    {
        public GameCamera gameCamera;
        
        public float farClipRange = 1000f;

        public static GameCameraExtension GenerateElement(string elementName, Guid id,
            List<string> tags, bool isFirstGenerated, GameElement parentElement, float farClipRange)
        {
            GameCameraExtension gameCameraExtension = Instantiate(GameManager.instance.basePrefabs.emptyObject).AddComponent<GameCameraExtension>();
            gameCameraExtension.Initialize(elementName, id, tags, isFirstGenerated, parentElement);
            gameCameraExtension.gameCamera = parentElement as GameCamera;
            gameCameraExtension.farClipRange = farClipRange;
            gameCameraExtension.ApplyExtension();
            return gameCameraExtension;
        }

        public void ApplyExtension()
        {
            gameCamera.cam.farClipPlane = farClipRange;
        }
    }
    
    public partial class GameCameraExtension
    {
        public override void SaveBM()
        {
            matchedBM = new GameCameraExtension_BM(elementName, elementGuid, tags,
                parentElement.matchedBM as GameElement_BM, farClipRange);
        }
    }

    namespace Beatmap
    {
        public class GameCameraExtension_BM : GameElement_BM
        {
            public float farClipRange;
            
            public GameCameraExtension_BM()
            {

            }

            public GameCameraExtension_BM(string elementName, Guid elementGuid, List<string> tags,
                GameElement_BM attachedElement, float farClipRange)
                : base(elementName, elementGuid, tags, attachedElement)
            {
                this.farClipRange = farClipRange;
            }
            
            public override void ExecuteBM()
            {
                matchedElement = GameCameraExtension.GenerateElement(elementName, elementGuid, tags, false,
                    GetElement(attachedElementGuid), farClipRange);
            }
        }
    }
}