IEnumerator EvaluateNPCResponse(InteractionMenuLogic.InteractionIcon action,
bool success)
{
string msg = "";
if (action == InteractionMenuLogic.InteractionIcon.Bite)
{
// Bites always count as a humanity loss
m_playerBehavior.AddToCurrentHumanity(m_humanityLosePenalty);
Bite();
CompleteInteraction();
yield return(null);
}
else if (action == InteractionMenuLogic.InteractionIcon.Charm)
{
msg = success ? m_npcBehavior.charmWinLine[m_dialogueIndex] :
m_npcBehavior.charmLoseLine[m_dialogueIndex];
}
else if (action == InteractionMenuLogic.InteractionIcon.Intimidate)
{
msg = success ? m_npcBehavior.intimidateWinLine[m_dialogueIndex] :
m_npcBehavior.intimidateLoseLine[m_dialogueIndex];
}
else if (action == InteractionMenuLogic.InteractionIcon.Think)
{
msg = success ? m_npcBehavior.thinkWinLine[m_dialogueIndex] :
m_npcBehavior.thinkLoseLine[m_dialogueIndex];
}
m_npcBalloon.Speak(msg);
yield return(new WaitForSecondsRealtime(3f));
m_npcBalloon.Stop();
yield return(new WaitForSecondsRealtime(0.5f));
// Apply humanity penalty / reward to player
m_playerBehavior.AddToCurrentHumanity(
success ? m_humanityWinReward : m_humanityLosePenalty);
// If success, render this NPC inactive for future interactions
// and complete.
if (success)
{
CompleteInteraction();
yield return(null);
}
// On failure, proceed to sudden-death bite chance...
StartCoroutine(SuddenDeath());
}
void EvaluatePlayerResponse(InteractionMenuLogic.InteractionIcon action)
{
// Success formula: Take base success chance for this action
// and subtract 50% times current zombifcation ratio
// (calculated by taking 100% - current humanity ratio)
// (NOTE: The penalty becomes a bonus for intimidation attempts!)
// NOTE: Bites are always 100% successful for now
float baseSuccessChance = 1f;
if (action == InteractionMenuLogic.InteractionIcon.Charm)
{
baseSuccessChance = m_npcBehavior.baseCharmSuccess;
}
if (action == InteractionMenuLogic.InteractionIcon.Intimidate)
{
baseSuccessChance = m_npcBehavior.baseIntimidateSuccess;
}
if (action == InteractionMenuLogic.InteractionIcon.Think)
{
baseSuccessChance = m_npcBehavior.baseThinkSuccess;
}
float successChance = baseSuccessChance;
if (action != InteractionMenuLogic.InteractionIcon.Bite)
{
float modifier = (1f - m_playerBehavior.GetCurrentHumanityRatio()) / 2f;
if (action == InteractionMenuLogic.InteractionIcon.Intimidate)
{
successChance += modifier;
}
else
{
successChance -= modifier;
}
}
bool success = Random.Range(0f, 1f) <= successChance;
StartCoroutine(EvaluateNPCResponse(action, success));
}