public void GrabTarget(Collider2D col, IPlayer targetIPlayer)
{
//if get other player set direction
direction = (DIRECTION)((int)(direction) * -1);
//switch state to grab
state = GOD_HAND_STATE.GRAB;
target = col;
//stop target player action
targetIPlayer.StopAction(stopActionTime);
}
protected override void Start( )
{
//include init isActive and timer and isInCD
base.Start( );
//Get skill coolDown time Number from GameManager instance attribution
coolDown = GameManager.instance.attribution.allSkillProps [(int)ESkill.GOD_HAND].skillCD;
actionTime = GameManager.instance.attribution.allSkillProps [(int)ESkill.GOD_HAND].skillActionTime;
//Init state to Unuse
state = GOD_HAND_STATE.UNUSE;
//Get ref for handObject and disable it
rb = handObject.GetComponent <Rigidbody2D> ( );
col = handObject.GetComponent <Collider2D> ( );
handObject.SetActive(false);
//reset Action timer
actionTimer = 0.0f;
}
//override useSkill
protected override void UseSkill( )
{
switch (state)
{
case GOD_HAND_STATE.UNUSE:
//if player use skill enable hand object and reset timer and direction then set state to using
if (Input.GetButtonDown(Parent.NumPlayer + buttonString) && Parent.IsPlayerOnGround)
{
state = GOD_HAND_STATE.USING;
handObject.transform.position = transform.position;
handObject.transform.parent = null;
handObject.SetActive(true);
actionTimer = 0.0f;
direction = DIRECTION.NONE;
}
break;
case GOD_HAND_STATE.USING:
Parent.State = "SKILL_START";
//set direction first time
if (direction == DIRECTION.NONE)
{
direction = Parent.IsPlayerFacingRight ? DIRECTION.RIGHT : DIRECTION.LEFT;
}
//disable player move
Parent.SetMovement(false);
//keep accumulation timer
actionTimer += Time.deltaTime;
//move the hand object
rb.MovePosition(rb.position + (int)direction * velocity * Time.deltaTime);
//if actionTimer>= action time set State to end and set direction
if (actionTimer >= actionTime)
{
state = GOD_HAND_STATE.END;
direction = (DIRECTION)((int)(direction) * -1);
}
break;
//this state will switch by hand object if it grab an player
case GOD_HAND_STATE.GRAB:
Parent.State = "SKILL_TOUCH";
if (target != null)
{
//move hand object and target until it reach the position then set state to end
rb.MovePosition(rb.position + velocity * (int)direction * Time.deltaTime);
target.transform.position = rb.position;
if (Parent.Rigidbody2D.Distance(target).distance <= minmusDistance)
{
state = GOD_HAND_STATE.END;
}
}
break;
case GOD_HAND_STATE.END:
Parent.State = "SKILL_TOUCH";
rb.MovePosition(rb.position + velocity * (int)direction * Time.deltaTime);
//if hand object back enter this if statement
if (Parent.Rigidbody2D.Distance(col).distance <= minmusDistance)
{
Parent.State = "SKILL_END";
//make player move again
Parent.SetMovement(true);
//set state to unuse
state = GOD_HAND_STATE.UNUSE;
//reset direction
direction = DIRECTION.NONE;
//reset handobject parent and disable it
handObject.transform.parent = this.transform;
handObject.SetActive(false);
//make skill enter cd
ResetCoolDown( );
}
break;
}
}
