void GetDamageable(GameObject target)
{
if (target)
{
ADamageable damageable = target.GetComponent <ADamageable>();
if (damageable && !mDamageables.ContainsKey(target.GetInstanceID()))
{
mDamageables.Add(target.GetInstanceID(), damageable);
}
}
}
private void OnTriggerEnter2D(Collider2D otherCol)
{
if (otherCol.CompareTag("Player"))
{
ADamageable damageable = otherCol.GetComponent <ADamageable>();
if (damageable)
{
damageable.OnHitObstacle();
}
}
}
public void Shoot(int playerId)
{
if (playerId != GameJamGameManager.LocalPlayerId)
{
return;
}
if (timer < timeBetweenBullets)
{
return;
}
// Reset the timer.
timer = 0f;
// Play the gun shot audioclip.
if (!gunAudio.isPlaying)
{
gunAudio.Play();
}
// Enable the lights.
gunLight.enabled = true;
faceLight.enabled = true;
// Stop the particles from playing if they were, then start the particles.
gunParticles.Stop();
gunParticles.Play();
// Enable the line renderer and set it's first position to be the end of the gun.
gunLine.enabled = true;
gunLine.SetPosition(0, transform.position);
// Set the shootRay so that it starts at the end of the gun and points forward from the barrel.
shootRay.origin = transform.position;
shootRay.direction = transform.forward;
// Perform the raycast against gameobjects on the shootable layer and if it hits something...
//if(Physics.Raycast (shootRay, out shootHit, range, shootableLayers))
if (Physics.SphereCast(shootRay.origin, autoAimRadius, shootRay.direction, out shootHit, range, shootableLayers))
{
if (GameJamGameManager.LocalPlayerId == playerId)
{
// Try and find an EnemyHealth script on the gameobject hit.
ADamageable enemy = shootHit.collider.GetComponent <ADamageable> ();
// If the EnemyHealth component exist...
if (enemy != null)
{
// ... the enemy should take damage.
enemy.TakeDamage(playerColorId, damagePerShot, shootHit.point);
}
else
{
Debug.Log("Enemy is null tho");
}
}
else
{
Debug.Log("Not doing damage!");
}
// Set the second position of the line renderer to the point the raycast hit.
gunLine.SetPosition(1, shootHit.point);
}
// If the raycast didn't hit anything on the shootable layer...
else
{
// ... set the second position of the line renderer to the fullest extent of the gun's range.
gunLine.SetPosition(1, shootRay.origin + shootRay.direction * range);
}
}
