/// <summary>
/// Checks to see if the punch hit anything
/// </summary>
void checkPunch()
{
Vector3 origin = transform.position - (transform.forward * playerRadius) + attackPoint;
int layerMask = 1 << LayerMask.NameToLayer("Enemy");
float switchdir = -1;
float widthScale = 0.5f;
bool hitCollided = false;
for (int i = 0; i < 3; i++)
{
switchdir *= -1;
if (Physics.Raycast(origin, transform.forward, out RaycastHit hit, punchRange, layerMask))
{
bool wasHit = false;
foreach (GameObject child in hitEnemies)
{
if (hit.collider.gameObject.Equals(child))
{
wasHit = true;
break;
}
}
if (!wasHit)
{
hitCollided = true;
if (!hit.collider.gameObject.GetComponent <AI>().channeling)
{
hit.collider.GetComponent <AI>().takeDamage(punchDamage);
}
if (hit.collider.gameObject.GetComponent <AI>().isDead)
{
points.gainKills();
}
hitEnemies.Add(hit.collider.gameObject);
}
}
origin += transform.right * (playerRadius * widthScale) * switchdir;
widthScale += 0.5f;
}
if (hitCollided)
{
input.setVibration(1, 0.1f);
OnHit.Invoke();
}
}
