using UnityEngine;

namespace Fusion.Addons.SimpleKCC
{
    internal sealed class KCCShapeCastInfo
    {
        public Vector3 Position;

        public float Radius;

        public float Height;

        public float Extent;

        public Vector3 Direction;

        public float MaxDistance;

        public LayerMask LayerMask;

        public QueryTriggerInteraction TriggerInteraction;

        public KCCShapeCastHit[] AllHits;

        public int AllHitCount;

        public KCCShapeCastHit[] ColliderHits;

        public int ColliderHitCount;

        public KCCShapeCastHit[] TriggerHits;

        public int TriggerHitCount;

        public KCCShapeCastInfo()
            : this(64)
        {
        }

        public KCCShapeCastInfo(int maxHits)
        {
            AllHits = new KCCShapeCastHit[maxHits];
            TriggerHits = new KCCShapeCastHit[maxHits];
            ColliderHits = new KCCShapeCastHit[maxHits];
            for (int i = 0; i < maxHits; i++)
            {
                AllHits[i] = new KCCShapeCastHit();
            }
        }

        public void AddHit(RaycastHit raycastHit)
        {
            if (AllHitCount == AllHits.Length)
            {
                return;
            }

            KCCShapeCastHit kCCShapeCastHit = AllHits[AllHitCount];
            if (kCCShapeCastHit.Set(raycastHit))
            {
                AllHitCount++;
                if (kCCShapeCastHit.IsTrigger)
                {
                    TriggerHits[TriggerHitCount] = kCCShapeCastHit;
                    TriggerHitCount++;
                }
                else
                {
                    ColliderHits[ColliderHitCount] = kCCShapeCastHit;
                    ColliderHitCount++;
                }
            }
        }

        public void Reset(bool deep)
        {
            Position = default(Vector3);
            Radius = 0f;
            Height = 0f;
            Extent = 0f;
            Direction = default(Vector3);
            MaxDistance = 0f;
            Radius = 0f;
            LayerMask = default(LayerMask);
            TriggerInteraction = QueryTriggerInteraction.Collide;
            AllHitCount = 0;
            ColliderHitCount = 0;
            TriggerHitCount = 0;
            if (deep)
            {
                int i = 0;
                for (int num = AllHits.Length; i < num; i++)
                {
                    AllHits[i].Reset();
                }
            }
        }

        public void DumpHits(KCC kcc)
        {
            if (AllHitCount > 0)
            {
                kcc.Log($"ShapeCast Hits ({AllHitCount})");
                _ = AllHits;
                int i = 0;
                for (int allHitCount = AllHitCount; i < allHitCount; i++)
                {
                    KCCShapeCastHit kCCShapeCastHit = AllHits[i];
                    kcc.Log($"Collider: {kCCShapeCastHit.Collider.name}, Type: {kCCShapeCastHit.Type}, IsTrigger: {kCCShapeCastHit.IsTrigger}");
                }
            }
        }
    }
}