public Fireball(Vector2 pos, bool marioIsLeft)
{
position = pos;
shootLeft = marioIsLeft;
state = new AttackFireBallState(this);
physics = new BasicPhysics(this);
}
private IEnumerator ResetProjectileInTimeCorutine(GameObject obj, bool isActive, float time)
{
yield return(new WaitForSeconds(time));
_state = null;
_hitState = null;
obj.SetActive(isActive);
yield break;
}
public void InstantiateProjectile(GameObject projectilePrefab, IProjectileState state, ProjectileInitSetting projectileInitSetting, ProjectileSetting projectileSetting)
{
if (projectileTypes == null)
{
return;
}
StartCoroutine(DelayProjectileSpawn(projectilePrefab, state, projectileInitSetting, projectileSetting));
}
public void Setup(IProjectileState state, ProjectileSetting projectileSetting)
{
// 通用的setup
if (projectileSetting.sourceCaster != null)
{
this.sourceCaster = projectileSetting.sourceCaster;
this.elementType = sourceCaster.data.attackElement;
}
this.moveSpeed = projectileSetting.moveSpeed;
this.lifeTime = projectileSetting.lifeTime;
this.initialAngle = projectileSetting.initialAngle; //deg
this.target = projectileSetting.target;
_state = state;
DetectHitState();
// 該State專屬的Setup
_state.Setup(this);
_hitState.HitStateSetUp(this);
}
private IEnumerator DelayProjectileSpawn(GameObject projectilePrefab, IProjectileState state, ProjectileInitSetting projectileInitSetting, ProjectileSetting projectileSetting)
{
int angleChunk = projectileInitSetting.restrictAngle / projectileInitSetting.amount; //在限制角度中平分角度
int angle = projectileInitSetting.angleOffset;
for (int i = 0; i < projectileInitSetting.amount; i++)
{
Transform p = ObjectPools.Instance.GetObjectInPools(projectilePrefab.name, projectileInitSetting.initialPosition).transform;
projectileSetting.initialAngle = projectileInitSetting.initialAngle;
p.GetComponent <Projectile>().Setup(state, projectileSetting);
if (p.GetComponent <ParticleSystem>() != null)
{
p.GetComponent <ParticleSystem>().Play();
}
angle += angleChunk;
yield return(new WaitForSeconds(projectileSetting.shootDelay));
}
yield break;
}
