//
//SpringCollider for unity-chan!
//
//Original Script is here:
//ricopin / SpringCollider.cs
//Rocket Jump : http://rocketjump.skr.jp/unity3d/109/
//https://twitter.com/ricopin416
//
using UnityEngine;
using System.Collections;

namespace UnityChan
{
	public class SpringCollider : MonoBehaviour
	{
        //半径
        private float _defaultRadius = 0;
		public float radius = 0.5f;
        public float scale = 1f;

        //获取真实半径
        public void SetRealRadius()
        {
            scale = 1;
            if (_defaultRadius == 0)
            {
                _defaultRadius = radius;
            }
            else
            {
                radius = _defaultRadius;
            }
            if (transform.parent)
            {
                SetScale(transform.parent);
            }
            radius = scale * radius;
        }

        private void SetScale(Transform trans)
        {
            scale *= trans.localScale.x;
            if (trans.parent)
            {
                SetScale(trans.parent);
            }
        }

        private void OnDrawGizmosSelected ()
		{
			Gizmos.color = Color.green;
			Gizmos.DrawWireSphere (transform.position, radius);
		}
	}
}