public override void UsingItem( )
{
switch (conchState)
{
//set mermaid man position and active it
//change conch state to FLY
case CONCH_STATE.INIT:
Vector3 initPos = camera.ViewportToWorldPoint(new Vector3(1.0f, Random.Range(0.0f, 1.0f), camera.nearClipPlane));
mermaidMan.SetPos(initPos);
mermaidMan.gameObject.SetActive(true);
conchState = CONCH_STATE.FLY;
break;
//keep tracking mermaid man position if out of viewport deactivate it
case CONCH_STATE.FLY:
if (camera.WorldToViewportPoint(mermaidMan.Position).x <= -0.5f)
{
mermaidMan.gameObject.SetActive(false);
mermaidMan.Init();
BeforeEndState();
}
break;
}
}
//reset conch state to init and init the conch
protected override void BeforeEndState( )
{
conchState = CONCH_STATE.INIT;
InitUnuse( );
}
//get props from gameManager
protected override void Start( )
{
props = GameManager.instance.attribution.allItemProps [(int)EItem.CONCH];
conchState = CONCH_STATE.INIT;
mermaidMan.gameObject.SetActive(false);
}