void OnTriggerEnter(Collider other)
{
GameObject go = other.gameObject;
if (go.name != "Player")
{
Debug.Log("Sword hit " + go.name);
}
if (combat.isAttacking)
{
if (go.tag == "Enemy" || go.tag == "Gun" || go.tag == "Breakable")
{
Debug.Log("Contact on enemy");
HasHealth health = go.GetComponent <HasHealth> ();
if (health != null)
{
health.ReceiveDamage(damage);
}
}
else if (go.tag == "EnemyBodypart")
{
go.GetComponent <Rigidbody> ().AddForce(combat.swingDirection * force, ForceMode.Impulse);
WeakSpotScript spot = go.GetComponent <WeakSpotScript> ();
if (spot != null)
{
spot.PassDamage(damage);
}
}
}
}
public void PassDamage(float damage)
{
HasHealth health = transform.root.GetComponent <HasHealth> ();
health.ReceiveDamage(damage);
GameObject bloodParticle = health.bloodPrefab;
Instantiate(bloodParticle, this.transform);
}
void Explode(Collider hit)
{
Collider[] colliders = Physics.OverlapSphere(transform.position, explosionRadius);
foreach (Collider c in colliders)
{
GameObject go;
// Attempt to grab gameobject of attached rigidbody.
// This is so we can hit compound colliders.
try {
go = c.attachedRigidbody.gameObject;
} catch (NullReferenceException e) {
go = c.gameObject;
}
HasHealth h = go.GetComponent <HasHealth> ();
// Skip if collider doesn't have health
if (h == null)
{
continue;
}
// Deal full damage if collider was hit directly
if (c == hit)
{
h.ReceiveDamage(damage);
continue;
}
// Otherwise, deal damage based on distance.
// Damage ratio clamped so that damage doesn't go below 0.
float dist = Vector3.Distance(transform.position, go.transform.position);
float damageRatio = Mathf.Clamp01(1f - (dist / explosionRadius));
h.ReceiveDamage(damage * damageRatio);
}
Instantiate(explosionPrefab, transform.position, Quaternion.identity);
Destroy(gameObject);
}
void OnTriggerEnter(Collider other)
{
GameObject hitObject = other.gameObject;
if (hitObject.tag == "Player" || hitObject.tag == "Enemy")
{
HasHealth healthSkript = hitObject.GetComponent <HasHealth> ();
healthSkript.ReceiveDamage(damage);
Debug.Log(transform.gameObject.name + "dealt " + damage + " damage to " + hitObject.name);
BlowUp();
}
if (hitObject.tag == "EnemyBodypart")
{
HasHealth healthSkript = hitObject.transform.root.GetComponent <HasHealth> ();
healthSkript.ReceiveDamage(damage);
Debug.Log(transform.gameObject.name + "dealt " + damage + " damage to " + hitObject.transform.root.gameObject.name);
BlowUp();
}
else if (hitObject.tag == "Sword" && hasBounced == false)
{
hasBounced = true;
Debug.Log("Bounse of sword");
GameObject player = hitObject.transform.root.gameObject;
float randX = Random.Range(-2f, 2f);
float randY = Random.Range(-2f, 2f);
float randZ = Random.Range(-2f, 2f);
direction = new Vector3(direction.x + randX, direction.y + randY, direction.z + randZ);
direction = direction * -1f;
rig.AddForce(direction * 2f, ForceMode.Impulse);
}
else if (hitObject.tag == "Trigger")
{
return;
}
else
{
BlowUp();
}
}
void melee()
{
//Ray meleeRay = new Ray(transform.position, direction);
var player = GameObject.FindWithTag("Player").transform; //target the player ... again
Vector3 direction = (player.transform.position - transform.position).normalized;
Ray ray = new Ray(transform.position, direction);
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo, meleeRange))
{
Vector3 hitPoint = hitInfo.point;
GameObject go = hitInfo.collider.gameObject;
Debug.Log("meleeHit Object: " + go.name);
Debug.Log("origin " + transform.position + (transform.forward / 2));
Debug.Log("meleeHit Point: " + hitPoint);
Debug.DrawLine(ray.origin, hitInfo.point);
HasHealth h = go.GetComponent <HasHealth>();
if (go.tag == "Player")
{
Debug.Log("DAMAGE " + damage);
anim.SetTrigger("melee");
h.ReceiveDamage(damage);
if (debrisPrefab != null)
{
Instantiate(debrisPrefab, hitPoint, Quaternion.identity);
}
}
}
}
void OnBulletHit(GameObject go, RaycastHit hit)
{
HasHealth h = go.GetComponent <HasHealth> ();
Rigidbody rb = go.GetComponent <Rigidbody> ();
// Deal damage
if (h != null)
{
h.ReceiveDamage(damage);
}
// Apply push to rigidbody
if (rb != null)
{
Debug.Log("Applying laser push to " + go.name);
rb.AddForceAtPosition(fpsCam.transform.forward * damage, hit.point, ForceMode.Impulse);
}
// Show impact effect
if (hitEffectPrefab != null)
{
Instantiate(hitEffectPrefab, hit.point, Quaternion.LookRotation(hit.normal));
}
}
// Update is called once per frame
void Update()
{
coolDownRemaining -= Time.deltaTime;
if (Input.GetMouseButton(0) && coolDownRemaining <= 0)
{
coolDownRemaining = cooldown;
Transform cmt = Camera.main.transform;
Ray ray = new Ray(cmt.position, cmt.forward);
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo, range, layerMask))
{
Vector3 hitPoint = hitInfo.point;
GameObject go = hitInfo.collider.gameObject;
// Attempt to grab gameobject of attached rigidbody.
// This is so we can hit compound colliders.
try {
go = hitInfo.collider.attachedRigidbody.gameObject;
} catch (NullReferenceException e) {}
HasHealth h = go.GetComponent <HasHealth> ();
Rigidbody rb = go.GetComponent <Rigidbody> ();
// Deal damage
if (h != null)
{
h.ReceiveDamage(damage);
}
// Apply push to rigidbody
if (rb != null)
{
Debug.Log("Applying laser push to " + go.name);
rb.AddForceAtPosition(cmt.forward * damage, hitPoint, ForceMode.Impulse);
}
// Show impact effect
if (hitEffectPrefab != null)
{
Instantiate(hitEffectPrefab, hitPoint, Quaternion.LookRotation(hitInfo.normal));
}
}
// Show laser effect. This is after the if statement because we want to see the laser even if it hits nothing.
if (lineEffectPrefab != null)
{
GameObject laser = Instantiate(lineEffectPrefab, shootPoint.position, Quaternion.identity);
laser.transform.SetParent(transform);
laser.GetComponent <LaserScript> ().lineWidth = lineWidth;
if (hitInfo.point == Vector3.zero)
{
// Laser missed
laser.GetComponent <LaserScript> ().SetTarget(cmt.position + (cmt.forward * range));
}
else
{
laser.GetComponent <LaserScript> ().SetTarget(hitInfo.point);
}
}
}
}