private void Awake()
{
ui = FindObjectOfType <UI_Manager>();
timer = TIMER_START;
socialState = Social_State.interacting;
moodState = Mood_State.neutral;
}
// Adds to current PAD Values
public void gestureEffect(float p, float a, float d)
{
socialState = Social_State.interacting;
pleasure += p;
arousal += a;
dominance += d;
pleasure = Mathf.Clamp(pleasure, -1.0f, 1.0f);
arousal = Mathf.Clamp(arousal, -1.0f, 1.0f);
dominance = Mathf.Clamp(dominance, -1.0f, 1.0f);
ui.UpdatePADText(pleasure.ToString("0.00"), arousal.ToString("0.00"), dominance.ToString("0.00"));
}
// Changes the current NPC social state (e.g. waiting, noInteraction, interacting)
public void ChangeSocialState(Social_State state)
{
socialState = state;
}
// Performs behaviour adjustments based on current PAD
private void EvaluatePAD() //***************************************
{
// ============== Materials ==============
// Neutral
if ((pleasure == 0.0f && arousal == 0.0f && dominance == 0.0f) && meshRenderer.material != emotiveMaterials[0])
{
meshRenderer.material = emotiveMaterials[0];
moodState = Mood_State.neutral;
}
//Happy
else if ((pleasure > 0.0f && arousal > 0.0f && dominance < 0.0f) && meshRenderer.material != emotiveMaterials[1])
{
meshRenderer.material = emotiveMaterials[1];
moodState = Mood_State.happy;
}
//Scared
else if ((pleasure < 0.0f && arousal > 0.0f && dominance < 0.0f) && meshRenderer.material != emotiveMaterials[2])
{
meshRenderer.material = emotiveMaterials[2];
moodState = Mood_State.sad;
}
//Angry
else if ((pleasure < 0.0f && arousal > 0.0f && dominance > 0.0f) && meshRenderer.material != emotiveMaterials[3])
{
meshRenderer.material = emotiveMaterials[3];
moodState = Mood_State.angry;
}
aniManager.AnimationEvaluation(moodState);
/* Check PAD values then:
* - Change State Material [x]
* - Change Animation emphasis(Sad = Sad Wave) [x]
* - Change Sound Files(Angry = Angry Speech) [ ]
*/
// Check Social state
switch (socialState)
{
case Social_State.interacting:
// Reset Bordem Timer
timer = TIMER_START;
socialState = Social_State.noInteraction;
break;
case Social_State.noInteraction:
// Decrease timer for bordem
if (timer >= 0.0f)
{
timer -= Time.deltaTime;
}
else if (arousal >= -1.0f)
{
BordemDecrease();
}
break;
case Social_State.waiting:
// Ignore this enum
break;
default:
Debug.LogError("Social_State not initialised!");
break;
}
}
