private void OnTriggerStay2D(Collider2D collision)
{
if (!collision.attachedRigidbody)
{
return;
}
PerceiveUnit unit = collision.GetComponent <PerceiveUnit>();
if (!unit)
{
return;
}
_noiseAccumulator += collision.attachedRigidbody.velocity.magnitude * walkVelocityScale;
if (_noiseAccumulator > noiseThreshold && SenseNoise.CanSpreadNoise())
{
_noiseAccumulator = 0;
NoiseData noiseData = new NoiseData();
noiseData.position = collision.transform.position;
noiseData.velocity = collision.attachedRigidbody.velocity;
noiseData.fraction = unit.fraction;
SenseNoise.SpreadNoise(noiseData);
}
}
void ReactToNoise(NoiseData data)
{
if (data.fraction && myUnit.fraction.GetAttitude(data.fraction) != Fraction.EAttitude.EEnemy)
{
return;
}
Vector2 toNoise = (Vector2)transform.position - data.position;
if (toNoise.sqrMagnitude > hearingDistance * hearingDistance || Random.value > reactionChance)
{
return;
}
MemoryEvent ev = new MemoryEvent();
ev.velocity = data.velocity * velocityPredictionScale;
ev.forward = data.velocity;
ev.exactPosition = data.position;
ev.lifetimeTimer.Restart();
noiseStorage.PerceiveEvent(ev);
#if UNITY_EDITOR
Debug.DrawRay(ev.exactPosition, Vector3.up, Color.blue, 0.5f);
#endif
}
public static void SpreadNoise(NoiseData data)
{
if (tSpreadNoise.IsReadyRestart())
{
onSpreadNoise(data);
}
}
void Start()
{
var healthController = GetComponent <HealthController>();
healthController.onDamageCallback += (DamageData data) =>
{
_damageAccumulator += data.damage;
if (_damageAccumulator >= damageThreshold && SenseNoise.CanSpreadNoise())
{
_damageAccumulator = 0;
NoiseData noiseData = new NoiseData();
noiseData.position = data.position;
noiseData.velocity = Vector2.zero;
SenseNoise.SpreadNoise(noiseData);
}
};
}