using UnityEngine;

public struct Circle2D
{
    public Vector2 position;
    public float radius;

    public static bool IsPointInCircle(Vector2 point, Circle2D circle)
    {
        return IsPointInCircle(point, circle.position, circle.radius);
    }

    public static bool IsPointInCircle(Vector2 point, Vector2 circleCenter, float radius)
    {
        float _sqrtDistance = Vector2.SqrMagnitude(point - circleCenter);
        float _sqrtRadius = radius * radius;

        //if (_sqrtDistance < _sqrtRadius)
        //{
        //    Logger.LogFormat("Circle2D.IsPointInCircle() : 条件成立 => {0} < {1}", _sqrtDistance, _sqrtRadius);
        //}
        //else
        //{
        //    Logger.Log(_sqrtRadius - _sqrtDistance);
        //}

        return _sqrtDistance < _sqrtRadius;
    }
}