//<summary>
// called on start, initialize stuff
//</summary>
void Start()
{
//Scale graphics to screen size
Utilities.setCameraViewForScreen();
// add all levels onto level list
ProgressManager.InitiateLevelList();
// unlock the first two levels
ProgressManager.unlockedLevels.Add(ProgressManager.levelList[0]);
ProgressManager.unlockedLevels.Add(ProgressManager.levelList[3]);
// set up kid
GameObject kid = GameObject.FindGameObjectWithTag("Kid");
kid.GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite>
("Graphics/" + ProgressManager.chosenKid);
if (Resources.Load <Sprite>("Graphics/" + ProgressManager.chosenKid) == null)
{
Debug.LogWarning("Could not load sprite");
}
// grow kid animation
GrowKid();
// load background music onto the word tree director
GameObject dir = GameObject.Find("WordTreeDirector");
dir.AddComponent <AudioSource>().clip = Resources.Load("Audio/BackgroundMusic/WordTree")
as AudioClip;
// play background music if attached to director
if (dir.GetComponent <AudioSource>().clip != null)
{
dir.GetComponent <AudioSource>().volume = .25f;
dir.GetComponent <AudioSource>().Play();
}
else
{
Debug.LogWarning("Could not load audio file");
}
// subscribe home button to gestures
GameObject home = GameObject.Find("HomeButton");
home.AddComponent <GestureManager>().AddAndSubscribeToGestures(home);
// set up lock - lock starts out as closed
GameObject Lock = GameObject.Find(ProgressManager.lockStatus);
if (ProgressManager.lockStatus == "")
{
Lock = GameObject.Find("LockClosed");
}
// subscribe lock to gestures
Lock.AddComponent <GestureManager>().AddAndSubscribeToGestures(Lock);
// move lock to front
LeanTween.moveZ(Lock, -2f, .01f);
// find level icons
GameObject[] gos = GameObject.FindGameObjectsWithTag("LevelIcon");
foreach (GameObject go in gos)
{
// if level is not unlocked yet, make level icon disappear
if (!ProgressManager.IsLevelUnlocked(go.name))
{
Color color = go.GetComponent <Renderer>().material.color;
color.a = 0f;
go.GetComponent <Renderer>().material.color = color;
}
// if level has been unlocked
if (ProgressManager.IsLevelUnlocked(go.name))
{
// subscribe level icon to gestures
go.AddComponent <GestureManager>().AddAndSubscribeToGestures(go);
// start pulsing level icon
go.AddComponent <PulseBehavior>().StartPulsing(go);
// if level has not been completed
if (!ProgressManager.IsLevelCompleted(go.name))
{
// darken level icon
go.GetComponent <SpriteRenderer>().color = Color.grey;
}
// if level has been completed
else
{
// brighten level icon
go.GetComponent <SpriteRenderer>().color = Color.white;
}
}
}
// if lock has been previously opened
if (ProgressManager.lockStatus == "LockOpen")
{
// keep showing all level icons on word tree
ProgressManager.UnlockAllLevels();
}
}
// Handle all tap events. Trigger actions in response.
private void tappedHandler(object sender, EventArgs e)
{
// get the gesture that was sent to us
// this gesture will tell us what object was touched
TapGesture gesture = sender as TapGesture;
ITouchHit hit;
GameObject go = gesture.gameObject;
// get info about where the hit object was located when the gesture was
// recognized - i.e., where on the object (in screen dimensions) did
// the tap occur?
if (gesture.GetTargetHitResult(out hit))
{
// want the info as a 2D point
ITouchHit2D hit2d = (ITouchHit2D)hit;
Debug.Log("TAP on " + gesture.gameObject.name + " at " + hit2d.Point);
}
// if kid is tapped - stop pulsing kid, make kid bounce up and down, make kid speak
if (go.tag == "Kid")
{
go.GetComponent <PulseBehavior>().StopPulsing(go);
BounceKid(go);
go.AddComponent <AudioSource>().clip = Resources.Load("Audio/KidSpeaking/Intro") as AudioClip;
if (go.audio.clip != null)
{
go.audio.Play();
}
// keep track of which kid was tapped on (boy or girl)
ProgressManager.chosenKid = go.name;
// go to next scene with the word tree
StartCoroutine(LoadLevel("2. Word Tree", 2.5f));
}
// if a levelIcon is tapped on - make kid "shrink into" the levelIcon
if (go.tag == "LevelIcon")
{
ShrinkKid(new Vector3(go.transform.position.x, go.transform.position.y, -2));
// keep track of what level Icon was tapped: stores the name of the current level
ProgressManager.currentLevel = go.name.Substring(0, go.name.Length - 1);
// go to next scene
StartCoroutine(LoadLevel("3. Choose Object", 1f));
}
// For each level (category of words, i.e. Animals or Transportation), there are three different modes (games for the user to play):
// 1. Learn Spelling
// 2. Spelling Game
// 3. Sound Game
// The name of each level icon has either the number 1, 2, or 3 appended to it. The number corresponds to the mode.
// If level icon is tapped - keep track of what mode it is
if (go.name.Substring(go.name.Length - 1).Equals("1"))
{
ProgressManager.currentMode = 1;
}
if (go.name.Substring(go.name.Length - 1).Equals("2"))
{
ProgressManager.currentMode = 2;
}
if (go.name.Substring(go.name.Length - 1).Equals("3"))
{
ProgressManager.currentMode = 3;
}
// if a word object is tapped on in the Choose Object scene, load the appropriate scene
if (go.tag == "WordObject" && Application.loadedLevelName == "3. Choose Object")
{
// if the mode is 1, go to Learn Spelling scene
if (ProgressManager.currentMode == 1)
{
Application.LoadLevel("4. Learn Spelling");
}
// if the mode is 2, go to Spelling Game scene
if (ProgressManager.currentMode == 2)
{
Application.LoadLevel("5. Spelling Game");
}
// if the mode is 3, go to Sound Game scene
if (ProgressManager.currentMode == 3)
{
Application.LoadLevel("6. Sound Game");
}
// keep track of the name of the word object that was tapped on (the current word)
ProgressManager.currentWord = gesture.gameObject.name;
}
// play word's sound when tapped
if (go.tag == "WordObject" && Application.loadedLevelName != "3. Choose Object")
{
go.audio.Play();
}
// if home button is tapped, go back to the intro scene
if (go.name == "HomeButton")
{
Application.LoadLevel("1. Intro");
}
// if tree button is tapped, shrink kid into tree icon and go back to Word Tree scene
if (go.name == "TreeButton")
{
ShrinkKid(go.transform.position);
StartCoroutine(LoadLevel("2. Word Tree", 1f));
}
// if back button is tapped, go to Choose Object scene
if (go.name == "BackButton")
{
Application.LoadLevel("3. Choose Object");
}
// if sound button is tapped, play word's sound
if (go.name == "SoundButton")
{
GameObject.FindGameObjectWithTag("WordObject").audio.Play();
}
// if hint button is tapped, show a hint
if (go.name == "HintButton")
{
// if scene is Spelling Game, show a letter hint
if (Application.loadedLevelName == "5. Spelling Game")
{
CollisionManager.ShowLetterHint();
}
// if scene is Sound Game, show a sound hint
if (Application.loadedLevelName == "6. Sound Game")
{
CollisionManager.ShowSoundHint();
}
}
// if the closed lock icon is tapped, unlock all levels of the word tree
if (go.name == "LockClosed")
{
ProgressManager.UnlockAllLevels();
ProgressManager.lockStatus = "LockOpen"; // change status of lock to open
// move closed lock icon to behind the background and disable touch gestures
LeanTween.moveZ(go, 3f, .01f);
go.GetComponent <GestureManager>().DisableGestures(go);
// move open lock icon in front of background and subscribe to touch gestures
GameObject lockOpen = GameObject.Find("LockOpen");
LeanTween.moveZ(lockOpen, -2f, .01f);
lockOpen.AddComponent <GestureManager>().AddAndSubscribeToGestures(lockOpen);
}
// if the open lock icon is tapped, remove all levels not yet completed from word tree
if (go.name == "LockOpen")
{
ProgressManager.RelockLevels();
ProgressManager.lockStatus = "LockClosed"; // change status of lock to closed
// move open lock icon to behind background and disable touch gestures
LeanTween.moveZ(go, 3f, .01f);
go.GetComponent <GestureManager>().DisableGestures(go);
// move closed lock icon in front of background and subscribe to touch gestures
GameObject lockClosed = GameObject.Find("LockClosed");
LeanTween.moveZ(lockClosed, -2f, .01f);
lockClosed.AddComponent <GestureManager>().AddAndSubscribeToGestures(lockClosed);
}
// if any button is tapped, darken the button briefly to indicate to user that
// tap gesture has been registered
if (go.tag == "Button")
{
LeanTween.color(go, Color.grey, .01f);
LeanTween.color(go, Color.white, .01f).setDelay(.2f);
}
}