private void Update()
{
RectTransform rt = Planet.GetComponent <RectTransform>();
Vector2 mousePosition;
// convert mouse location to the transforms coordinates, saves it to mousePosition
RectTransformUtility.ScreenPointToLocalPointInRectangle(rt, Input.mousePosition, Camera.main, out mousePosition);
// manually get bounds of transform
float width = RectTransformUtility.CalculateRelativeRectTransformBounds(rt).extents.x;
float height = RectTransformUtility.CalculateRelativeRectTransformBounds(rt).extents.y;
// if in bounds of a planet
if (Mathf.Abs(mousePosition.x) <= width && Mathf.Abs(mousePosition.y) <= height)
{
if (CountdownTimer.IsRunning())
{
CountdownTimer.IncrementTime(Time.deltaTime);
}
else
{
CountdownTimer.Start();
CountdownTextbox.text = "" + Countdown;
Countdown1.Play();
}
if (CountdownTimer.TimerFinished())
{
Countdown--;
CountdownTextbox.text = "" + Countdown;
if (Countdown == 0)
{
CountdownTextbox.text = "";
Countdown2.Play();
SceneManager.LoadScene(0); // level select
}
else
{
Countdown1.Play();
}
}
}
// else the mouse is not on the current planet
else
{
CountdownTimer.Stop();
Countdown = 3;
CountdownTextbox.text = "";
}
// not really sure why these didn't work, something was happening with the Bounds.Contains(Vector3) method
//Debug.Log(RectTransformUtility.CalculateRelativeRectTransformBounds(rt).Contains(new Vector3(mousePosition.x, mousePosition.y, 0f)));
//Debug.Log(RectTransformUtility.CalculateRelativeRectTransformBounds(rt).Contains(mousePosition));
}
private void Update()
{
for (int i = 0; i < Planets.Length; i++)
{
RectTransform rt = Planets[i].GetComponent <RectTransform>();
Vector2 mousePosition;
// convert mouse location to the transforms coordinates, saves it to mousePosition
RectTransformUtility.ScreenPointToLocalPointInRectangle(rt, Input.mousePosition, Camera.main, out mousePosition);
// manually get bounds of transform
float width = RectTransformUtility.CalculateRelativeRectTransformBounds(rt).extents.x;
float height = RectTransformUtility.CalculateRelativeRectTransformBounds(rt).extents.y;
// if in bounds of a planet
if (Mathf.Abs(mousePosition.x) <= width && Mathf.Abs(mousePosition.y) <= height)
{
if (SelectedLevel == 0)
{
SelectedLevel = i + 1; // need to count level select scene
}
}
// else the mouse is not on the current planet
else
{
// make sure this was not supposed to be the selected planet.
// if it was, deselect and reset countdown.
if (i == SelectedLevel - 1)
{
SelectedLevel = 0;
CountdownTextboxes[i].text = "";
CountdownTimer.Stop();
Countdown = 3;
}
}
// not really sure why these didn't work, something was happening with the Bounds.Contains(Vector3) method
//Debug.Log(RectTransformUtility.CalculateRelativeRectTransformBounds(rt).Contains(new Vector3(mousePosition.x, mousePosition.y, 0f)));
//Debug.Log(RectTransformUtility.CalculateRelativeRectTransformBounds(rt).Contains(mousePosition));
}
// if a planet is selected, check for passage of time
// otherwise, reset the countdown and stop the timer
if (SelectedLevel != 0)
{
// updates the time if it is running
// otherwise, starts a timer and countdown
if (CountdownTimer.IsRunning())
{
CountdownTimer.IncrementTime(Time.deltaTime);
}
else
{
/*
* // old method of updating labels, was excessive
* TMP_Text[] textboxes = Planets[i].GetComponentsInChildren<TMP_Text>();
* foreach (TMP_Text textbox in textboxes)
* {
* if (textbox.name == "Countdown")
* {
* textbox.text = "" + Countdown;
* }
* }
*/
// update countdown label
CountdownTextboxes[SelectedLevel - 1].text = "" + Countdown;
CountdownTimer.Start();
Countdown1.PlayOneShot(Countdown1Sound);
}
// check if a second has passed.
// if yes, countdown and update the right textbox to show
// also, play a sound based on how much time is left
if (CountdownTimer.TimerFinished())
{
Countdown--;
/*
* // old method of updating labels, was excessive
* TMP_Text[] textboxes = Planets[i].GetComponentsInChildren<TMP_Text>();
* foreach (TMP_Text textbox in textboxes)
* {
* if (textbox.name == "Countdown")
* {
* textbox.text = "" + Countdown;
* }
* }
*/
// update countdown label
CountdownTextboxes[SelectedLevel - 1].text = "" + Countdown;
if (Countdown == 0)
{
Countdown2.PlayOneShot(Countdown2Sound);
SceneManager.LoadScene(SelectedLevel);
}
else
{
Countdown1.PlayOneShot(Countdown1Sound);
}
}
}
else
{
// reset countdown
Countdown = 3;
CountdownTimer.Stop();
}
}
private void Update()
{
// if the ship is alive, check if the game has not started
// if not started, wait until the player hovers over the ship for 3 seconds
// otherwise, have the ship follow the cursor and fire lasers occasionally
if (IsAlive)
{
if (!HasStarted)
{
// game has not begun, make sure that the mouse is close to ship, then countdown
Vector3 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Vector2 distanceToMouse = transform.position - mousePosition;
if (distanceToMouse.magnitude <= 1)
{
if (StartTimer.IsRunning())
{
StartTimer.IncrementTime(Time.deltaTime);
}
else
{
StartTimer.Start();
CountdownLabel.text = "" + StartCountdown;
Countdown1.Play();
}
if (StartTimer.TimerFinished())
{
StartCountdown--;
CountdownLabel.text = "" + StartCountdown;
if (StartCountdown == 0)
{
HasStarted = true;
CountdownLabel.text = "";
Countdown2.Play();
}
else
{
Countdown1.Play();
}
}
}
else
{
StartTimer.Stop();
StartCountdown = 3;
CountdownLabel.text = "";
}
}
else
{
// game has started
// ship movement and laser firing
ShotTimer.IncrementTime(Time.deltaTime);
if (ShotTimer.TimerFinished())
{
FireShot();
}
ChaseMouse();
}
// check for out of bounds
if ((transform.position - Vector3.zero).magnitude > 10f)
{
Debug.Log("You have gone too far.");
DestroyShip(); // to loss screen
}
// check to see if all enemies have been defeated
if (FindObjectsOfType <EnemyBehaviors>().Length == 0)
{
Debug.Log("You won");
SceneManager.LoadScene(5); // to win screen
}
}
else
{
// game over, shouldn't reach this
}
}