using OpenTK.Mathematics;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Voxel
{
    public struct AABB
    {
        public Vector3 Min;
        public Vector3 Max;

        public AABB(Vector3 min, Vector3 max)
        {
            Min = min;
            Max = max;
        }

        public static AABB FromCenter(Vector3 center, float width, float height, float depth)
        {
            Vector3 half = new Vector3(width / 2f, 0, depth / 2f);
            return new AABB(center - half, center + new Vector3(half.X, height, half.Z));
        }

        public bool Intersects(AABB other)
        {
            return (Min.X <= other.Max.X && Max.X >= other.Min.X) &&
                   (Min.Y <= other.Max.Y && Max.Y >= other.Min.Y) &&
                   (Min.Z <= other.Max.Z && Max.Z >= other.Min.Z);
        }

        public bool Contains(Vector3 point)
        {
            return (point.X >= Min.X && point.X <= Max.X) &&
                   (point.Y >= Min.Y && point.Y <= Max.Y) &&
                   (point.Z >= Min.Z && point.Z <= Max.Z);
        }
    }
}