// Handle moving egg
void UpdateBulletEggPosition()
{
Vector3 newPosition = bulletEgg.transform.position + currentShootingDir * 9999.0f;
float step = Time.deltaTime * BULLET_SPEED;
bulletEgg.transform.position = Vector3.MoveTowards(bulletEgg.transform.position, newPosition, step);
if (bulletEgg.transform.position.x <= 0.0f) // Hit left wall
{
bulletEgg.transform.position = new Vector3
(0.0f, bulletEgg.transform.position.y, bulletEgg.transform.position.z); // weird hanging outside bound bug
currentShootingDir = Vector3.Reflect(currentShootingDir, Vector3.right);
}
else if (bulletEgg.transform.position.x >= 5.0f) // Hit right wall
{
bulletEgg.transform.position = new Vector3
(5.0f, bulletEgg.transform.position.y, bulletEgg.transform.position.z); // weird hanging outside bound bug
currentShootingDir = Vector3.Reflect(currentShootingDir, Vector3.left);
}
// special case, egg has gone to the top
if (bulletEgg.transform.position.y > 0f)
{
SetState(STATE.IDLE);
randomEgg = true;
bulletEgg.SetActive(false);
Playfield.Instance().AttachEggOnGrid(null, bulletEgg);
bulletEgg.transform.position = gameObject.transform.position; // reset position
}
}
void HandleTouchUp(Vector2 touch)
{
if (Playfield.Instance().GetDragonState() == Playfield.PLAYER_DRAGON_STATE.RELOAD_MOVE_TO_SHOOTER ||
Playfield.Instance().GetDragonState() == Playfield.PLAYER_DRAGON_STATE.RELOAD_MOVE_TO_WAREHOUSE)
{
return;
}
if (!mIsSwapping)
{
Vector3 position = mainCamera.ScreenToWorldPoint(touch);
position = new Vector3(position.x, position.y, 0.0f); // reset Z = 0
if (position.y <= -6.5f)
{
return;
}
currentShootingDir = CalculateDirection(position).normalized;
bulletEgg.SetActive(true);
bulletEgg.GetComponent <Bullet>().SetColor(mColor);
SetColor((int)Defines.COLOR.NONE);
SetState(STATE.SHOOTING);
mCrossbowObject.GetComponent <SpriteRenderer>().sprite = mCrossbowShoot;
AudioManager.Instance().PlaySFXShot();
}
else
{
mIsSwapping = false;
}
}
void HandleTouchUpRight(Vector2 touch)
{
if (Playfield.Instance().GetDragonState() == Playfield.PLAYER_DRAGON_STATE.RELOAD_MOVE_TO_SHOOTER ||
Playfield.Instance().GetDragonState() == Playfield.PLAYER_DRAGON_STATE.RELOAD_MOVE_TO_WAREHOUSE)
{
return;
}
Playfield.Instance().SwapEgg();
}
private void OnTriggerEnter2D(Collider2D collision)
{
if (collision.name == "LimitBottom" && gameObject.name == "FallenEgg")
{
gameObject.SetActive(false);
}
else if (collision.tag == "Rope" && gameObject.name != "FallenEgg")
{
Debug.Log("GameOver");
Playfield.Instance().SetState(Playfield.STATE.GAMEOVER);
}
}
void HandleTouchDown(Vector2 touch)
{
if (Playfield.Instance().GetDragonState() == Playfield.PLAYER_DRAGON_STATE.RELOAD_MOVE_TO_SHOOTER ||
Playfield.Instance().GetDragonState() == Playfield.PLAYER_DRAGON_STATE.RELOAD_MOVE_TO_WAREHOUSE)
{
return;
}
Vector3 position = mainCamera.ScreenToWorldPoint(touch);
Vector2 test = new Vector2(position.x, position.y);
if (mEggHolder.GetComponent <Collider2D>().OverlapPoint(test))
{
mIsSwapping = true;
Playfield.Instance().SwapEgg();
}
}
public void Replay()
{
gameObject.SetActive(false);
Playfield.Instance().ResetPlayfield();
}
// Update is called once per frame
void Update()
{
if (Playfield.Instance().IsHazardState(Playfield.HAZARD_STATUS.FROZEN))
{
return;
}
float step = AIM_MOVE_SPEED * Time.deltaTime;
mAimObject.transform.position = Vector3.MoveTowards(mAimObject.transform.position, mAimPositionUp.transform.position, step);
if (mAimObject.transform.position == mAimPositionUp.transform.position)
{
mAimObject.transform.position = mAimPositionDown.transform.position;
}
if (randomEgg)
{
if (Playfield.Instance().GetDragonState() != Playfield.PLAYER_DRAGON_STATE.SPECIAL_FLASH)
{
Playfield.Instance().ReloadEgg();
}
randomEgg = false;
}
if (IsState(STATE.SHOOTING))
{
UpdateBulletEggPosition();
return;
}
if (Input.touches.Length > 0)
{
Touch touch = Input.touches[0];
if (touch.phase == TouchPhase.Began)
{
HandleTouchDown(touch.position);
}
else if (touch.phase == TouchPhase.Canceled || touch.phase == TouchPhase.Ended)
{
HandleTouchUp(touch.position);
}
else if (touch.phase == TouchPhase.Moved)
{
HandleTouchMove(touch.position);
}
}
else
{
if (Input.GetMouseButtonDown(0))
{
mIsMouseDown = true;
HandleTouchDown(Input.mousePosition);
}
else if (Input.GetMouseButtonUp(0))
{
mIsMouseDown = false;
HandleTouchUp(Input.mousePosition);
}
else if (mIsMouseDown)
{
HandleTouchMove(Input.mousePosition);
}
else if (Input.GetMouseButtonUp(1))
{
HandleTouchUpRight(Input.mousePosition); //Special case for swap egg
}
}
}