//Spawns 'newstars' amount of star objects at random x z positions with y = 0, and then rises them up to a random y position
//random positions in range of declared bounds
public void SpawnStars()
{
//creates new stars at random positions with 1st being a solution, and others not
for (int i = 0; i < newstars; i++)
{
GameObject newstar = Instantiate(star);
StarScript sScript = (StarScript)newstar.GetComponent("StarScript");
if (i == 0)
{
// keep track of the solution star
solutionStar = newstar;
// initialize star to be a solution
sScript.isSolution = true;
string val = (num1 * num2).ToString();
sScript.ChangeTextTo(val);
}
else
{
// keep track of non solutions
nonSolutionStars.Add(newstar);
// initialize star to be a non conflicting wrong answer
sScript.isSolution = false;
string val = this.CreateFalseSolution(i);
sScript.ChangeTextTo(val);
}
setStarPos(sScript);
}
}
// Handles selecting a star
public void SelectStar(GameObject selectedObj)
{
StarScript sScript = (StarScript)selectedObj.GetComponent("StarScript");
// Selected star is the solution
if (sScript.isSolution)
{
// remove false answers
foreach (GameObject star in nonSolutionStars)
{
Destroy(star);
}
nonSolutionStars = new List <GameObject>();
this.Retire(questionStar);
completedStars.Add(selectedObj);
// transition answer star to question star
selectedObj.tag = "Untagged";
questionStar = selectedObj;
sScript.isSolution = false;
// increment number of correctly answered questions and check if game won
answeredQuestions = answeredQuestions + 1;
if (answeredQuestions == questionsPerGame)
{
this.GameEnd(true);
this.Retire(questionStar);
}
//if game not one, create a new question and spawn new stars
else
{
num1 = (int)Random.Range(multLowBound, multHighBound);
num2 = (int)Random.Range(multLowBound, multHighBound);
string newVal = num1.ToString() + " x " + num2.ToString();
sScript.ChangeTextTo(newVal);
SpawnStars();
}
}
// selected star was not the correct answer
else
{
// removese the star
sScript.Remove();
this.nonSolutionStars.Remove(selectedObj);
// increments the number of wrongly guessed stars
wrongAnswers = wrongAnswers + 1;
// end game if too many incorrect answers
if (wrongAnswers == wrongAnswersPerGame)
{
this.GameEnd(false);
}
}
}