using UnityEngine;

public class Particle_force : MonoBehaviour
{
	private float t;

	private void Start()
	{
		base.transform.eulerAngles = new Vector3(Random.Range(-40f, -60f), Random.Range(-180f, 180f), 0f);
		GetComponent<Rigidbody>().AddRelativeForce(Vector3.forward * 20f * Random.Range(0.75f, 1.5f));
	}

	private void Update()
	{
		t += Time.deltaTime;
		if (t > 1f)
		{
			GetComponent<ParticleSystem>().startSize += (0f - GetComponent<ParticleSystem>().startSize) / 30f;
			GetComponent<ParticleSystem>().startColor += (new Color(GetComponent<ParticleSystem>().startColor.r, GetComponent<ParticleSystem>().startColor.g, GetComponent<ParticleSystem>().startColor.b, 0f) - GetComponent<ParticleSystem>().startColor) / 10f;
		}
		if (t > 2f)
		{
			Object.Destroy(base.gameObject);
		}
	}

	private void FixedUpdate()
	{
		GetComponent<Rigidbody>().AddForce(-Vector3.up / 4f);
	}
}