using OctoCore.Components;
using UnityEngine;

namespace OctoCore
{
    public class OctoPlayerSpeedArea : MonoBehaviour
    {
        [System.Serializable]
        public class Settings
        {
            public float MinRadius = 1;
            public float MaxRadius = 4;

            [Space(10)]

            public float MinSpeedMultiplier = 0;
            public float MaxSpeedMultiplier = 1;

            [Space(10)]

            public AnimationCurve SpeedCurve = AnimationCurve.EaseInOut(0, 0, 1, 1);
        }

        [SerializeField] private Settings _settings;

        void OnDrawGizmos()
        {
#if UNITY_EDITOR
            UnityEditor.Handles.color = Color.cyan;
            UnityEditor.Handles.matrix = transform.localToWorldMatrix;

            UnityEditor.Handles.DrawWireDisc(Vector3.zero, Vector3.up, _settings.MinRadius);
            UnityEditor.Handles.DrawWireDisc(Vector3.zero, Vector3.up, _settings.MaxRadius);
#endif
        }

        void Start()
        {
        
        }

        void Update()
        {
            if (!OctoPlayer.Instance)
                return;

            float dist = Vector3.Distance(transform.position, OctoPlayer.Instance.transform.position);

            if (dist < _settings.MaxRadius)
            {
                float t = Mathf.InverseLerp(_settings.MinRadius, _settings.MaxRadius, dist);

                float speedMultiplier = Mathf.Lerp(_settings.MinSpeedMultiplier, _settings.MaxSpeedMultiplier, t);

                OctoPlayer.Instance.SetSppedMultiplier(speedMultiplier);
            }
        }
    }
}