public static void HandleCollisionEnter(Hittable collidingHittable, GameObject otherCollidingObject)
{
if (otherCollidingObject.gameObject.TryGetComponent <PlayerLife>(out _))
{
return;
}
Airship collidingAirship = collidingHittable.gameObject.GetComponentInParent <Airship>();
Airship otherCollidingAirship = otherCollidingObject.gameObject.GetComponentInParent <Airship>();
if (collidingAirship && otherCollidingAirship && collidingAirship == otherCollidingAirship)
{
return; // Airship, don´t hit yourself
}
Vector3 relativeVelocity = Vector3.zero;
int damage = 0;
if (collidingAirship && otherCollidingAirship)
{
relativeVelocity = collidingAirship.Velocity - otherCollidingAirship.Velocity;
damage = Mathf.FloorToInt(Vector3.Magnitude(relativeVelocity));
}
else
{
//relativeVelocity = collidingAirship.Velocity;
damage = collidingHittable.MaxHealth * 2;
}
collidingHittable.GetDamage(damage);
}
private void OnTriggerEnter(Collider other)
{
Hittable hittable = other.gameObject.GetComponent <Hittable>(); //try getting Building component
if (hittable != null && !hittable.IsEnemy) //if the collider has a building component attached
{
hittable.GetDamage(damage); //Do damage to the building
DestroyBomb();
}
}
void ThrowFragments()
{
RaycastHit hit;
Vector3 direction = Random.insideUnitSphere;
for (int i = 0; i < fragmentCount; i++)
{
if (Physics.Raycast(transform.position, direction, out hit, explosionSize))
{
Hittable hittable = hit.collider.gameObject.GetComponent <Hittable>();
if (hittable)
{
hittable.GetDamage(explosionDamage);
}
}
direction = Random.insideUnitSphere;
}
}
private void FixedUpdate()
{
if (!destroyed)
{
Vector3 travelledSegment = transform.position - lastPosition;
RaycastHit hit;
// TODO: Check for Tag here, too
if (Physics.Raycast(lastPosition, travelledSegment, out hit, travelledSegment.magnitude, targetMask))
{
// Calculate Damage
int impactDamage = Mathf.CeilToInt(rigidbody.Mass * rigidbody.Velocity.magnitude * damage * DamageMod);
// Apply Damage
Hittable target = hit.collider.GetComponent <Hittable>();
if (target != null)
{
target.GetDamage(impactDamage);
}
// Play Hit Sound
AudioSource audioSource = hit.collider.GetComponent <AudioSource>();
if (audioSource != null && hitSounds != null && hitSounds.Length > 0)
{
audioSource.PlayOneShot(hitSounds[Random.Range(0, hitSounds.Length - 1)]);
}
// Change Bullet Position to Impact Point
transform.position = hit.point;
// Spawn Fragments at Impact Point
travelledSegment = -travelledSegment.normalized;
if (impactDamage > 0.0f && fragmentPrefab != null)
{
int fragmentCount = Mathf.Max(Mathf.FloorToInt(impactDamage * fragmentCountModifier), 1);
for (int i = 0; i < fragmentCount; ++i)
{
// Spawn Fragment and set Speed
((SimpleRigidbody)fragmentPoolManager.getPoolObject(fragmentPrefab, transform.position, transform.rotation, typeof(SimpleRigidbody))).Velocity = (travelledSegment + Random.insideUnitSphere) * fragmentSpeed;
}
}
// Destroy Bullet
if (PoolManager != null)
{
gameObject.SetActive(false);
PoolManager.returnPoolObject(this);
}
else
{
destroyed = true;
GameObject.Destroy(gameObject, 0.02f);
}
}
lastPosition = transform.position;
// Make sure, that Tracer Ends never appear inside or behind the Weapon
if (tracer != null && (drawTracer || (transform.position - spawnPosition).sqrMagnitude > (rigidbody.Velocity.sqrMagnitude * (tracerLength * tracerLength) * (Time.deltaTime * Time.deltaTime))))
{
tracer.SetPosition(0, transform.position);
tracer.SetPosition(1, transform.position - (rigidbody.Velocity * tracerLength * Time.deltaTime));
drawTracer = true;
}
}
}