protected void SetupTwoColumnAnswers(SouvenirModule souvenir, float xSpacing, float ySpacing)
{
SetupAnswers(souvenir, NumAnswers > 4 ? souvenir.HighlightShort : souvenir.HighlightLong,
getX: i => - 18.125f + xSpacing * (i / 2),
getZ: i => - 16.25f + ySpacing * (1 - i % 2),
boxCenter: new Vector3(NumAnswers > 4 ? 5 : 8, 0, 0),
boxSize: new Vector3(NumAnswers > 4 ? 13 : 19, 6, 3));
}
public override void SetAnswers(SouvenirModule souvenir)
{
SetupTwoColumnAnswers(souvenir, _answers.Length > 4 ? 13.125f : 19.375f, 7.75f);
for (int i = 0; i < souvenir.Answers.Length; i++)
{
var spriteRenderer = souvenir.Answers[i].transform.Find("SpriteHolder").GetComponent <SpriteRenderer>();
spriteRenderer.gameObject.SetActive(i < _answers.Length);
spriteRenderer.sprite = i < _answers.Length ? _answers[i] : null;
}
}
public override IEnumerable <string> GetAnswers(SouvenirModule module)
{
var builder = new StringBuilder();
while (true)
{
foreach (var characterList in characterLists)
{
for (int i = characterList.Count - 1; i >= 0; --i)
{
builder.Append(characterList.Pick());
}
}
yield return(builder.ToString());
builder.Length = 0;
}
}
protected void SetupAnswers(SouvenirModule souvenir, Mesh highlightMesh, Func <int, float> getX, Func <int, float> getZ, Vector3 boxCenter, Vector3 boxSize)
{
for (int i = 0; i < souvenir.Answers.Length; i++)
{
souvenir.Answers[i].gameObject.SetActive(Application.isEditor || i < NumAnswers);
souvenir.Answers[i].transform.Find("SpriteHolder").gameObject.SetActive(false);
souvenir.Answers[i].transform.Find("AnswerText").gameObject.SetActive(false);
var h1 = souvenir.Answers[i].transform.Find("Highlight");
h1.GetComponent <MeshFilter>().sharedMesh = highlightMesh;
var h2 = h1.Find("Highlight(Clone)");
if (h2 != null)
{
h2.GetComponent <MeshFilter>().sharedMesh = highlightMesh;
}
souvenir.Answers[i].transform.localPosition = new Vector3(getX(i), 2.525f, getZ(i));
souvenir.Answers[i].GetComponent <BoxCollider>().center = boxCenter;
souvenir.Answers[i].GetComponent <BoxCollider>().size = boxSize;
}
}
public override IEnumerable <string> GetAnswers(SouvenirModule module)
{
var answers = module.GetAnswers(Source);
if (answers != null)
{
if (answers.Length >= 10)
{
while (true)
{
yield return(answers.PickRandom());
}
}
answers = (string[])answers.Clone();
answers.Shuffle();
foreach (var answer in answers)
{
yield return(answer);
}
}
}
public override void SetAnswers(SouvenirModule souvenir)
{
if (_layout == AnswerLayout.OneColumn4Answers)
{
SetupAnswers(souvenir, souvenir.HighlightVeryLong,
getX: i => - 18.125f,
getZ: i => - 17f + 5 * (3 - i),
boxCenter: new Vector3(17, 0, 0),
boxSize: new Vector3(38, 5, 3));
}
else
{
SetupTwoColumnAnswers(souvenir, _answers.Length > 4 ? 13.125f : 19.375f, 6.25f);
}
for (int i = 0; i < souvenir.Answers.Length; i++)
{
var mesh = souvenir.Answers[i].transform.Find("AnswerText").GetComponent <TextMesh>();
mesh.gameObject.SetActive(true);
mesh.text = i < _answers.Length ? _answers[i] : "•";
mesh.font = _font;
mesh.fontSize = _fontSize;
mesh.GetComponent <MeshRenderer>().material = _fontMaterial;
mesh.GetComponent <MeshRenderer>().material.mainTexture = _fontTexture;
// Determine size of the answer and if it’s too long, shrink it horizontally to make it fit
var origRotation = mesh.transform.localRotation;
mesh.transform.eulerAngles = new Vector3(90, 0, 0);
mesh.transform.localScale = new Vector3(1, 1, 1);
var bounds = mesh.GetComponent <Renderer>().bounds.size;
var fac = (_layout == AnswerLayout.OneColumn4Answers ? 1.5 : _answers.Length > 4 ? .45 : .7) * souvenir.SurfaceSizeFactor;
if (bounds.x > fac)
{
mesh.transform.localScale = new Vector3((float)(fac / bounds.x), 1, 1);
}
mesh.transform.localRotation = origRotation;
}
}
public override IEnumerable <string> GetAnswers(SouvenirModule module)
{
if (MaxSteps >= 10)
{
while (true)
{
yield return((Random.Range(0, MaxSteps) * Step + Min).ToString(Format));
}
}
// With no more than 6 possible values, the above case may go into an infinite loop trying to generate 5 distinct values.
// In this case, we will return all possible values in a random order and then halt.
var values = new int[MaxSteps];
for (int i = MaxSteps - 1; i >= 0; --i)
{
values[i] = i * Step + Min;
}
values.Shuffle();
foreach (var i in values)
{
yield return(i.ToString(Format));
}
}
public abstract IEnumerable <string> GetAnswers(SouvenirModule module);
public abstract void BlinkCorrectAnswer(bool on, SouvenirModule souvenir);
public abstract void SetAnswers(SouvenirModule souvenir);
public override void BlinkCorrectAnswer(bool on, SouvenirModule souvenir)
{
souvenir.Answers[CorrectIndex].transform.Find("SpriteHolder").gameObject.SetActive(on);
}