弾（？）を発射する

Bullet.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Timeline;

public class Bullet : MonoBehaviour, ITimeControl {

	[SerializeField]
	ParticleSystem bullet;

	public void SetTime (double time){}

	public void OnControlTimeStart ()
	{
		var e =  bullet.emission;
		e.enabled = true;
	}

	public void OnControlTimeStop ()
	{
		var e =  bullet.emission;
		e.enabled = false;
	}
}