/// <summary>
/// When something hits us...
/// </summary>
/// <param name="collision"></param>
public virtual void OnTriggerStay2D(Collider2D collision)
{
IHittable hit = collision.GetComponent <IHittable>();
if (hit != null && hit.GetTeam() == Team.Player)
{
hit.OnHit(damageAmount, KNOCKBACK * velocity.x * damageAmount);
}
}
public override void OnTriggerStay2D(Collider2D collision)
{
IHittable hit = collision.GetComponent <IHittable>();
if (hit != null && hit.GetTeam() == Team.Player)
{
Explode();
}
}
/// <summary>
/// When we enter something...
/// </summary>
/// <param name="collision"></param>
private void OnImpact(RaycastHit2D hit)
{
Collider2D other = hit.collider;
//Check for collideable surface
if (((1 << other.gameObject.layer) & collisionMask) != 0)
{
//Check for one way platforms
if (!(other.CompareTag(PlatformerController.TAG_ONEWAYPLATFORM) && Vector2.Dot(velocity, Vector2.up) > .5f))
{
bool isEnemy = false;
//Check for hittable
IHittable hittable = other.gameObject.GetComponent <IHittable>();
//If we hit something and it is not player affiliated
if (hittable != null && hittable.GetTeam() != Team.Player)
{
//Determine if it is an enemy
isEnemy = hittable.GetTeam() == Team.Enemy;
//If it is not a block
if (!(slimeType == SlimeType.Purple && other.CompareTag("Block")))
{
hittable.OnHit(1, 2 * (other.transform.position - transform.position));
}
}
//Do something, depending on what type of slime we are
switch (slimeType)
{
case SlimeType.Green:
//Only do it on vertical faces
if (!isEnemy && Vector3.Dot(hit.normal, Vector3.up) > .9f)
{
//Make drop prefab
Instantiate(dropPrefab, hit.point - (Vector2.up * .25f), Quaternion.identity);
}
break;
case SlimeType.Purple:
if (!isEnemy)
{
//Round position
Vector3 pos = transform.position;
pos.x = Mathf.Round(pos.x / 2) * 2;
pos.y = Mathf.Round(pos.y / 2) * 2;
Instantiate(blockPrefab, pos, Quaternion.identity);
}
break;
case SlimeType.Gold:
//Make explosion prefab
Instantiate(explosionPrefab, hit.point, Quaternion.identity);
//Increase particle size
splashParticles.transform.localScale = Vector3.one * 1.5f;
break;
}
//Play particle effect
splashParticles.transform.SetParent(null);
splashParticles.Play();
audio.Play();
//Destroy self
Destroy(gameObject);
}
}
}
