private void InitSpeech()
{
speechIcon1 = SpeechHelper.UnknownSprite;
speechIcon2 = SpeechHelper.UnknownSprite;
bool isCulprit = ID == NPCTracker.Culprit;
bool sameTraincar = NPCTracker.FindCulprit().GetTraincar() == GetTraincar();
#region Special Case: Cat & Twins
if (ID == NPCTracker.ID.Cat)
{
if (NPCTracker.IsTwin(NPCTracker.Culprit))
{
Accused = NPCTracker.FindCulprit();
speechIcon1 = SpeechHelper.GetIcon_Person(NPCTracker.ID.Cat);
speech2IsDirection = true;
speechEmotion = SpeechEmotion.Scared;
return;
}
else
{
Accused = this;
speechIcon1 = SpeechHelper.GetIcon_Person(NPCTracker.ID.Cat);
speechIcon2 = SpeechHelper.MiscIcons.Meow;
speechEmotion = SpeechEmotion.Loopy;
return;
}
}
if (NPCTracker.IsTwin(ID) && NPCTracker.IsTwin(NPCTracker.Culprit))
{
Accused = NPCTracker.FindNPC(
ID == NPCTracker.ID.TwinRed
? NPCTracker.ID.TwinBlue
: NPCTracker.ID.TwinRed
);
speechIcon1 = SpeechHelper.GetIcon_Person(Accused.ID);
speech2IsDirection = true;
speechEmotion = SpeechEmotion.Emphatic;
return;
}
#endregion
//base certainty
float certainty = sameTraincar ? 1.0f : 0.9f;
//accuse somebody
float rng_wrongAccusation =
isCulprit ? 1.0f :
sameTraincar ? 0.0f :
Random.Range(0.0f, 1.0f)
;
if (rng_wrongAccusation < 0.4f)
{
Accused = NPCTracker.FindCulprit();
}
else if (rng_wrongAccusation < 0.7f)
{
Accused = NPCTracker.FindNPC(NPCTracker.GetRandomNPCID());
certainty -= 0.5f;
}
else
{
Accused = NPCTracker.FindNPC(NPCTracker.RedHerring);
certainty -= 0.3f;
}
//should never happen; just for safety
if (Accused == null)
{
Accused = NPCTracker.FindNPC(NPCTracker.RedHerring);
}
while (Accused == this)
{
Accused = NPCTracker.FindNPC(NPCTracker.GetRandomNPCID());
}
//first icon represents accusation
float rng_vagueness =
sameTraincar ? Random.Range(0.0f, 0.6f) :
Random.Range(0.0f, 1.0f)
;
if (rng_vagueness < 0.3f)
{
speechIcon1 = SpeechHelper.GetIcon_Person(Accused.ID);
certainty -= 0.2f;
}
else if (rng_vagueness < 0.7f)
{
var traits = SpeechHelper.GetTraitList(Accused.ID).Icons;
speechIcon1 = traits[Random.Range(0, traits.Length)];
}
else
{
speechIcon1 = SpeechHelper.GetIcon_Car(Accused.GetTraincar());
}
//second icon and animation represent certainty
float rng_certainty = Random.Range(0.0f, certainty);
if (rng_certainty < 0.2f)
{
speechIcon2 = SpeechHelper.GetIcon_Certainty(false);
speechEmotion = SpeechEmotion.Loopy;
}
else if (rng_certainty < 0.5f)
{
speech2IsDirection = true;
speechEmotion = SpeechEmotion.Loopy;
}
else if (rng_certainty < 0.7f)
{
speech2IsDirection = true;
speechEmotion = SpeechEmotion.Scared;
}
else
{
speechIcon2 = SpeechHelper.GetIcon_Certainty(true);
speechEmotion = SpeechEmotion.Emphatic;
}
}