/**
* Chooses and draws the correct loading screen image
*/
void OnGUI()
{
counter = GameObject.Find("ChooseBackground"); // find a reference to the background chooser
level = counter.GetComponent <SmallIntestineLoadLevelCounter> (); // to get a reference to the script on the background chooser
// draw the loading screen texture across the entire screen
GUI.DrawTexture(new Rect(0, 0, Screen.width, Screen.height), backgrounds [Mathf.Clamp(level.getLevel(), 0, level.getMaxLevels())]);
}
int prevHighScore; //!< for high scores
/**
* Use this for initialization
* Find the correct level and start calculating stats
*/
void Start()
{
// pull up the level
counter = GameObject.Find("ChooseBackground"); // get the reference to the background chooser
level = counter.GetComponent <SmallIntestineLoadLevelCounter> (); // get the script on the background chooser
populateStats(); // get the stats from player prefs and store them
calculateStars(); // calculate the stars based on the stats
}
/**
* Handles drawing of game over popup menu
*/
void OnGUI()
{
float scale = 234f / 489f;
float buttonWidth = Screen.width * 0.1591796875f;
// draw the game over popup box in the middle of the screen
GUI.DrawTexture(new Rect(Screen.width * 0.26953125f,
Screen.height * 0.18359375f,
Screen.width * 0.4609375f,
Screen.height * 0.6328125f), gameOverPopup);
// draw restart button
if (GUI.Button(new Rect(Screen.width * 0.3251953125f,
Screen.height * 0.66666666666f,
buttonWidth,
buttonWidth * scale), "", restart))
{
// if restart is pressed
Time.timeScale = 1; // unpause the game
GameObject chooseBackground = GameObject.Find("ChooseBackground"); // find the background chooser
SmallIntestineLoadLevelCounter level = chooseBackground.GetComponent <SmallIntestineLoadLevelCounter>();
// restart from the correct level
if (level.getLevel() % 2 == 0)
{
Application.LoadLevel("SmallIntestineEven");
}
else
{
Application.LoadLevel("SmallIntestineOdd");
}
}
// draw main menu button
if (GUI.Button(new Rect(Screen.width * 0.5166015625f,
Screen.height * 0.66666666666f,
buttonWidth,
buttonWidth * scale), "", mainMenu))
{
// if main menu is selected
Time.timeScale = 1; // unpause the game
GameObject chooseBackground = GameObject.Find("ChooseBackground"); // find the background chooser
SmallIntestineLoadLevelCounter level = chooseBackground.GetComponent <SmallIntestineLoadLevelCounter>();
level.resetLevel(); // reset the small intestine current level to 1 for next time
Application.LoadLevel("MainMenu"); // load the main menu
}
}
/**
* Handles drawing of game over popup menu
*/
void OnGUI()
{
// draw the game over popup box in the middle of the screen
GUI.DrawTexture(new Rect(Screen.width * 0.3193359375f,
Screen.height * 0.28515625f,
Screen.width * 0.3603515625f,
Screen.height * 0.248697917f), gameOverPopup);
// draw restart button
if (GUI.Button(new Rect(Screen.width * 0.41015625f,
Screen.height * 0.41927083f,
Screen.width * 0.0654296875f,
Screen.height * 0.06640625f), "", restart))
{
// if restart is pressed
Time.timeScale = 1; // unpause the game
GameObject chooseBackground = GameObject.Find("ChooseBackground"); // find the background chooser
SmallIntestineLoadLevelCounter level = chooseBackground.GetComponent <SmallIntestineLoadLevelCounter>();
// restart from the correct level
if (level.getLevel() % 2 == 0)
{
Application.LoadLevel("SmallIntestineEven");
}
else
{
Application.LoadLevel("SmallIntestineOdd");
}
}
// draw main menu button
if (GUI.Button(new Rect(Screen.width * 0.53125f,
Screen.height * 0.41927083f,
Screen.width * 0.0654296875f,
Screen.height * 0.06640625f), "", mainMenu))
{
// if main menu is selected
Time.timeScale = 1; // unpause the game
GameObject chooseBackground = GameObject.Find("ChooseBackground"); // find the background chooser
SmallIntestineLoadLevelCounter level = chooseBackground.GetComponent <SmallIntestineLoadLevelCounter>();
level.resetLevel(); // reset the small intestine current level to 1 for next time
Application.LoadLevel("MainMenu"); // load the main menu
}
}
// Use this for initialization
void Start()
{
GameObject counter = GameObject.Find("ChooseBackground");
level = counter.GetComponent <SmallIntestineLoadLevelCounter> ();
levelnum = level.getTutorialNum();
if (levelnum == 0)
{
PlayerPrefs.SetInt("SITowerPlaceTutorial", 1);
PlayerPrefs.SetInt("SIGlowTutorial", 0);
PlayerPrefs.SetInt("SIUpdateTutorial", 0);
PlayerPrefs.SetInt("SINutrientsTutorial", 1);
PlayerPrefs.SetInt("SISpeedTutorial", 1);
PlayerPrefs.SetInt("SIFatsTutorial", 0);
}
if (levelnum == 1)
{
PlayerPrefs.SetInt("SITowerPlaceTutorial", 0);
PlayerPrefs.SetInt("SIGlowTutorial", 0);
PlayerPrefs.SetInt("SIUpdateTutorial", 0);
PlayerPrefs.SetInt("SINutrientsTutorial", 0);
PlayerPrefs.SetInt("SISpeedTutorial", 0);
PlayerPrefs.SetInt("SIFatsTutorial", 1);
}
if (levelnum == 2)
{
PlayerPrefs.SetInt("SITowerPlaceTutorial", 1);
PlayerPrefs.SetInt("SIGlowTutorial", 0);
PlayerPrefs.SetInt("SIUpdateTutorial", 1);
PlayerPrefs.SetInt("SINutrientsTutorial", 0);
PlayerPrefs.SetInt("SISpeedTutorial", 0);
PlayerPrefs.SetInt("SIFatsTutorial", 0);
}
PlayerPrefs.Save();
}
/**
* Draws the return button and handles drawing the Quit game pop up if necessary
*/
void OnGUI()
{
// this just handles the menu button in the corner
if (Time.timeScale != 0) // don't draw the main menu button if timescale is 0 because this means there is some
// other user control option up such as game over
{
if (GUI.Button(new Rect(Screen.width * x, //.79f,
Screen.height * y, //0.01822916f,
Screen.width * .09f,
Screen.height * .06f), "", mainMenuStyle))
{
if (scence == "Mouth")
{
fp.setPaused();
}
Time.timeScale = 0; // pause the game
confirmUp = true; // throw flag
}
}
// if the menu button has been pressed
if (confirmUp) // confirm the user wants to exit to the main menu
{
GUI.depth--;
// draw gui texture that holds box with buttons
GUI.DrawTexture(new Rect(Screen.width * 0.3193359375f,
Screen.height * 0.28515625f,
Screen.width * 0.3603515625f,
Screen.height * 0.248697917f), confirmPopup);
// draw "skip game" button
if (GUI.Button(new Rect(Screen.width * 0.3903f,
Screen.height * 0.41927083f,
Screen.width * 0.1025f,
Screen.height * 0.06640625f), "", confirmYes))
{
// if the "skip game" button was pressed
Time.timeScale = 1; // unpause the game
if (level == "SmallIntestineLevel1")
{
GameObject chooseBackground = GameObject.Find("ChooseBackground"); // find the background chooser
SmallIntestineLoadLevelCounter SIlevel = chooseBackground.GetComponent <SmallIntestineLoadLevelCounter>();
SIlevel.nextLevel();
if (SIlevel.getLevel() <= SIlevel.getMaxLevels())
{
Application.LoadLevel("LoadLevelSmallIntestine");
}
else
{
Application.LoadLevel("SmallIntestineEndStoryboard");
}
}
else
{
Application.LoadLevel(level); // return to the main menu
}
}
// draw "keep going" button
if (GUI.Button(new Rect(Screen.width * 0.51125f,
Screen.height * 0.41927083f,
Screen.width * 0.1025f,
Screen.height * 0.06640625f), "", confirmNo))
{
// if the "keep going" button was pressed
Time.timeScale = 1; // unpause the game
if (scence == "Mouth")
{
fp.setPaused();
}
confirmUp = false; // unflag the confirm up variable
}
}
}
/**
* Handles updating all aspects of the game managed here every frame.
* Sends updated information to the various UI element scripts.
*/
void Update()
{
// check if the game is over
// if it is just exit because we don't need to go through the rest of the stuff in update
if (m_IsGameOver)
{
return;
}
// next check if the user has any health yet because if they don't, the game is over
if (health <= 0)
{
Instantiate(GameOverScript); // if there is no health start the game over script
m_IsGameOver = true; // set the flag in this script to indicate the game is over
}
// determine if the game is over because the user won the game
// we do so by looking for any remaining food blobs alive on the screen and also checking to make sure the
// script we are reading from is over
if ((Application.loadedLevelName != "SmallIntestineTutorial" &&
GameObject.FindWithTag("foodBlobParent") == null && spawnScript.end) ||
(Application.loadedLevelName == "SmallIntestineTutorial" &&
GameObject.FindWithTag("foodBlobParentTutorial") == null && spawnScript.end))
{
// if the game was over because we won, we need to go to the next level
// find the background chooser
GameObject chooseBackground = GameObject.Find("ChooseBackground");
// get the load level script from the background chooser
SmallIntestineLoadLevelCounter level = chooseBackground.GetComponent <SmallIntestineLoadLevelCounter>();
level.nextLevel(); // increase the level count on the load level script
if (Application.loadedLevelName != "SmallIntestineTutorial")
{
Application.LoadLevel("SmallIntestineStats"); // load the si stats screen
//SIbps.end();
}
else
{
Application.LoadLevel("LoadLevelSmallIntestine"); // otherwise load the next level
}
}
// delay for setting sell to false to allow for race conditions due to order of execution issues
if (setTowerMenuIsUpFalse)
{
elapsedTime += Time.deltaTime; // count the time elapsed since last update
if (elapsedTime > maxElapsedTime) // if the elapsed time is greater than the max time we change the isTowerMenuUp variable
{
isTowerMenuUp = false; // set isTowerMenuUp to false
setTowerMenuIsUpFalse = false; // change the value of the flag to change isTowerMenuUp to false since it is now changed
elapsedTime = 0f; // reset the timer for next time
}
}
// draw nutrients text
nutrientsText.updateText(nutrients);
// choose face to draw
if (health > .8 * MAX_HEALTH)
{
drawHealthFace.setFace(0);
}
else if (health > .6 * MAX_HEALTH)
{
drawHealthFace.setFace(1);
}
else if (health > .4 * MAX_HEALTH)
{
drawHealthFace.setFace(2);
}
else if (health > .2 * MAX_HEALTH)
{
drawHealthFace.setFace(3);
}
else
{
drawHealthFace.setFace(4);
}
// for drawing the health bar
drawHealthBar.setPercent(((float)health / (float)MAX_HEALTH));
}
private bool confirmUp; //!< flag whether or not the confirm box should be shown
/**
* Draws the return button plus the associated pop up box
*/
void OnGUI()
{
GUI.depth = GUI.depth - 100;
// this just handles the menu button in the corner
if (Time.timeScale != 0)
{
if (GUI.Button(new Rect(Screen.width * .89f,
Screen.height * 0.01822916f,
Screen.width * .09f,
Screen.height * .06f), "", mainMenuStyle))
{
Time.timeScale = 0; // pause the game
confirmUp = true; // throw flag
}
}
// if the menu button has been pressed
if (confirmUp)
{
GUI.depth--;
// draw gui texture that holds box with buttons
GUI.DrawTexture(new Rect(Screen.width * 0.3193359375f,
Screen.height * 0.28515625f,
Screen.width * 0.3603515625f,
Screen.height * 0.248697917f), confirmPopup);
// draw yes button
if (GUI.Button(new Rect(Screen.width * 0.41015625f,
Screen.height * 0.41927083f,
Screen.width * 0.0654296875f,
Screen.height * 0.06640625f), "", confirmYes))
{
// if the "yes" button was pressed
Time.timeScale = 1; // unpause the game
GameObject chooseBackground = GameObject.Find("ChooseBackground");
// reset the level for the si game for next time it is loaded
if (chooseBackground != null)
{
SmallIntestineLoadLevelCounter level = chooseBackground.GetComponent <SmallIntestineLoadLevelCounter>();
level.resetLevel();
}
// load the main menu
Application.LoadLevel("MainMenu");
}
// draw no button
if (GUI.Button(new Rect(Screen.width * 0.53125f,
Screen.height * 0.41927083f,
Screen.width * 0.0654296875f,
Screen.height * 0.06640625f), "", confirmNo))
{
// if the "no" button was pressed
Time.timeScale = 1; // unpause the game
confirmUp = false; // throw the flag to indicate not to show the confirm box anymore
}
}
}
public bool end = false; //!< to remember if we are done reading new waves from a script
/**
* Use this for initialization
* Check if game was loaded properly. If not reload.
* Start spawning waves.
*/
void Start()
{
level = null; // initially set the reference to null
GameObject counter = GameObject.Find("ChooseBackground"); // try to find an instance of the background chooser
if (counter != null) // if the counter is not null we can continue as normal with initialization
{
// if the counter was there we can just get the level
level = counter.GetComponent <SmallIntestineLoadLevelCounter> ();
}
else // if we start the level from the game itself just start at level 0, 1, or 2 appropriately
{
// this part should only happen if we start the game from the wrong scene in the unity editor
// if the counter wasn't there reload properly
// this will reload the entire game from the level it was supposed to be loaded from
if (Application.loadedLevelName == "SmallIntestineTutorial")
{
// if we load directly from the tutorial scene, then reload the si game from level 0
PlayerPrefs.SetInt("DesiredSILevel", 0);
PlayerPrefs.Save();
Application.LoadLevel("LoadLevelSmallIntestine");
}
else if (Application.loadedLevelName == "SmallIntestineOdd")
{
// if we load directly from the si odd scene, then reload the si game from level 1
PlayerPrefs.SetInt("DesiredSILevel", 1);
PlayerPrefs.Save();
Application.LoadLevel("LoadLevelSmallIntestine");
}
else if (Application.loadedLevelName == "SmallIntestineEven")
{
// if we load directly from the si even scene, then reload the game from level 2
PlayerPrefs.SetInt("DesiredSILevel", 2);
PlayerPrefs.Save();
Application.LoadLevel("LoadLevelSmallIntestine");;
}
}
// load in the script info
if (counter != null) // guard check to prevent this code from executing before the game is reloaded
{
// start loading in the script
loadScript = new LoadScript(); // create a new script loader
//if (!level.getTutorial ()) { //if not tutorial
waves = loadScript.loadIntestineLevel(level.getLevel(), level.isTutorial(), level.getTutorialNum()); // get the waves for the correct script
currentWave = 0; // set the current wave index to 0
waveDelay = waves[0].startDelay; // get the start delay from the first parsed wave
waveTime = waves[0].runTime; // get the run time from the first parsed wave
SpawnInterval = waves[0].nutrientSpawnInterval; // get the nutrient spawn interval from the first parsed wave
speed = waves[0].nutrientSpeed; // get the nutrient speed from the first parsed wave
availableColors = waves[0].colors; // get the colors for the first parsed wave
minNutrients = waves[0].minBlobs; // get the min blobs for the first parsed wave
maxNutrients = waves[0].maxBlobs; // get the max blobs for the first parsed wave
m_TimeSinceLastSpawn = 0f; // start the timesincelastspawn variable to 0
}
// we don't use debug config in the tutorial level so check that we aren't in the tutorial level before
// we look for a reference to the debugger to get the debug script
if (Application.loadedLevelName != "SmallIntestineTutorial")
{
debugConfig = ((GameObject)GameObject.Find("Debug Config")).GetComponent <DebugConfig>();
}
}
