using mh;
using System.Collections;
using System.Collections.Generic;
using Unity.VisualScripting;
using UnityEngine;

public static class PhysicsManager
{

    public static List<IQuadTreeObject> quadTreeObjects = new List<IQuadTreeObject>();

    private static List<IQuadTreeObject> m_SharedCastResult = new List<IQuadTreeObject>();

    public static bool CircleVsCircle(Vector2 pos1, float r1, Vector2 pos2, float r2)
    {
        return (pos1 - pos2).magnitude < r1+r2;
    }

    /// <summary>
    /// box, pos+size
    /// </summary>
    /// <param name="box"></param>
    /// <returns></returns>
    public static List<IQuadTreeObject> BoxCast(Vector4 box)
    {
        m_SharedCastResult.Clear();

        if (TestQuadtree.quadtree.Retrieve(ref m_SharedCastResult, box))
        {
        }
        return m_SharedCastResult;
    }

}