private IEnumerator lightDamage()
{
while (possessedBody == null && currentHealth > 0)
{
float lightLevel = LightLevel.GetLightLevel(transform.position);
float damage = damageFromLight.Evaluate(lightLevel) * Time.deltaTime * lightDamageMultiplier;
TakeDamage(damage, transform.position, 0f);
yield return(null);
}
}
public List <AITarget> GetSeenTargets(Vector3 position, Vector2 forward)
{
float effectiveSightRange = sightRange *
sightRangeOverDistance.Evaluate(LightLevel.GetLightLevel(position));
List <AITarget> seenTargets = new List <AITarget>();
for (int i = 0; i < targets.Count; ++i)
{
Vector2 selfToTarget = targets[i].transform.position - position;
if (selfToTarget.magnitude < effectiveSightRange &&
Mathf.Abs(Vector2.Angle(forward, selfToTarget)) < 90 &&
Physics2D.Raycast(position, selfToTarget).transform == targets[i].transform)
{
seenTargets.Add(targets[i]);
}
}
return(seenTargets);
}