public bool RayShoot(bool first)
{
bool res = false;
RaycastHit[] hits;
List <casthit> castHits = new List <casthit> ();
// calculate ray length by running magnitude.
float raySize = runningmMagnitude;
Vector3 direction = rigidBodyComp.velocity.normalized;
if (first)
{
raySize = FirstRaylength;
direction = initialDirection;
}
if (raySize <= 2.0f)
{
raySize = 2.0f;
}
Vector3 pos1 = this.transform.position - (direction * raySize);
//Vector3 pos2 = pos1 + (direction * raySize);
if (first)
{
pos1 = initialPosition;
//pos2 = pos1 + (direction * raySize);
}
// if you add line renderer. you can see how the ray is casting
if (lineRenderer)
{
LineRenderer line = (LineRenderer)GameObject.Instantiate(lineRenderer, pos1, Quaternion.identity);
line.SetPosition(0, pos1);
line.SetPosition(1, pos1 + (raySize * direction));
line.name = "laser " + raySize + " direction " + direction;
GameObject.Destroy(line, 10);
}
// shoot ray to casting all objects
int castcount = 0;
RaycastHit[] casterhits = Physics.RaycastAll(pos1, direction, raySize, ignoreWalkThru);
for (int i = 0; i < casterhits.Length; i++)
{
if (casterhits [i].collider && Vector3.Dot((casterhits [i].point - initialPosition).normalized, initialDirection) > 0.5f)
{
// checking a target tags. make sure it hit only taged object.
if (tagCheck(casterhits [i].collider.tag) && casterhits [i].collider.gameObject != this.gameObject)
{
// checking for make sure it not hit the same object 2 time.
if (hitedCheck(casterhits [i].collider))
{
castcount++;
casthit casted = new casthit();
casted.distance = Vector3.Distance(initialPosition, casterhits [i].point);
casted.index = i;
casted.name = casterhits [i].collider.name;
castHits.Add(casted);
}
}
}
}
// and sorted first to the last by distance
hits = new RaycastHit[castcount];
castHits.Sort((x, y) => x.distance.CompareTo(y.distance));
for (int i = 0; i < castHits.Count; i++)
{
hits [i] = casterhits [castHits [i].index];
}
for (var i = 0; i < hits.Length && hitcount < HitCountMax; i++)
{
RaycastHit hit = hits [i];
if (first)
{
firsthited = true;
}
else
{
hited = true;
}
targetLocked = null;
Rigidbody hitrig = hit.collider.GetComponent <Rigidbody> ();
if (hitrig)
{
hitrig.AddForce(direction * HitForce * Time.deltaTime, ForceMode.Force);
}
// get bullet hiter component.
AS_BulletHiter bulletHit = hit.collider.gameObject.GetComponent <AS_BulletHiter> ();
if (bulletHit != null)
{
// using action preset
if (actionPreset && !firsthited && bulletHit.HasAction)
{
actionPreset.BaseDistance = bulletHit.BaseActionDistance;
actionPreset.TargetHited(this, bulletHit, hit.point);
}
// get particle life time from hiter
bulletHit.OnHit(hit, this);
}
// call do damage function on an object that's got hit.
hit.collider.SendMessageUpwards(DamageMethodName, (float)Damage, SendMessageOptions.DontRequireReceiver);
this.SendMessageUpwards(DoHitMethodName, SendMessageOptions.DontRequireReceiver);
// check a hit number if bullet is still hit under max count.
res = true;
hitcount++;
if (DestroyWhenHit || hitcount >= HitCountMax || tagDestroyerCheck(hit.collider.tag))
{
destroyed = true;
}
}
if (destroyed)
{
if (actionPreset)
{
// using action preset
actionPreset.OnBulletDestroy();
}
// completely removed
GameObject.Destroy(this.gameObject, DestroyDuration);
}
return(res);
}
public bool RayShoot(bool first)
{
bool res = false;
RaycastHit[] hits;
List <casthit> castHits = new List <casthit>();
float raySize = runningmMagnitude;
Vector3 direction = GetComponent <Rigidbody>().velocity.normalized;
if (first)
{
raySize = FirstRaylength;
direction = initialDirection;
}
if (raySize <= 2.0f)
{
raySize = 2.0f;
}
Vector3 pos1 = this.transform.position - (direction * raySize);
//Vector3 pos2 = pos1 + (direction * raySize);
if (first)
{
pos1 = initialPosition;
//pos2 = pos1 + (direction * raySize);
}
if (lineRenderer)
{
LineRenderer line = (LineRenderer)GameObject.Instantiate(lineRenderer, pos1, Quaternion.identity);
line.SetPosition(0, pos1);
line.SetPosition(1, pos1 + (raySize * direction));
line.name = "laser " + raySize + " direction " + direction;
GameObject.Destroy(line, 10);
//Debug.Log ("Shoot with size " + raySize);
}
// shoot ray to cast all objects
int castcount = 0;
RaycastHit[] casterhits = Physics.RaycastAll(pos1, direction, raySize, ignoreWalkThru);
for (int i = 0; i < casterhits.Length; i++)
{
if (casterhits[i].collider && Vector3.Dot((casterhits[i].point - initialPosition).normalized, initialDirection) > 0.5f)
{
if (tagCheck(casterhits[i].collider.tag) && casterhits[i].collider.tag != this.gameObject.tag)
{
if (hitedCheck(casterhits[i].collider))
{
castcount++;
casthit casted = new casthit();
casted.distance = Vector3.Distance(initialPosition, casterhits[i].point);
casted.index = i;
casted.name = casterhits[i].collider.name;
castHits.Add(casted);
//Debug.Log("cast "+casterhits[i].collider.name +" ("+Vector3.Distance(initialPosition,casterhits[i].point)+")");
}
}
}
//Debug.Log ("all cast " + casterhits [i].collider.name);
}
// sorted first to the last
hits = new RaycastHit[castcount];
castHits.Sort((x, y) => x.distance.CompareTo(y.distance));
for (int i = 0; i < castHits.Count; i++)
{
hits[i] = casterhits[castHits[i].index];
//Debug.Log("soted cast "+castHits[i].index+" to "+i+" "+castHits[i].name+" ("+castHits[i].distance+")");
}
for (var i = 0; i < hits.Length && hitcount < HitCountMax; i++)
{
RaycastHit hit = hits[i];
if (first)
{
firsthited = true;
}
else
{
hited = true;
}
GameObject hitparticle = null;
if (hit.collider.GetComponent <Rigidbody>())
{
hit.collider.GetComponent <Rigidbody>().AddForce(direction * HitForce, ForceMode.Force);
}
if (hit.collider.gameObject.GetComponent <AS_BulletHiter>())
{
AS_BulletHiter bulletHit = hit.collider.gameObject.GetComponent <AS_BulletHiter>();
if (bulletHit != null)
{
if (bulletHit.ParticleHit)
{
hitparticle = (GameObject)Instantiate(bulletHit.ParticleHit, hit.point, hit.transform.rotation);
}
if (actionPreset && !firsthited)
{
actionPreset.TargetHited(this, bulletHit, hit.point);
}
this.transform.position = hit.point;
bulletHit.OnHit(hit, this);
hit.collider.SendMessageUpwards(DamageMethodName, (float)Damage, SendMessageOptions.DontRequireReceiver);
this.SendMessageUpwards(DoHitMethodName, SendMessageOptions.DontRequireReceiver);
}
}
else
{
if (ParticleHit)
{
hitparticle = (GameObject)Instantiate(ParticleHit, hit.point, hit.transform.rotation);
}
}
if (hitparticle != null)
{
hitparticle.transform.forward = hit.normal;
if (ParticleSticky)
{
hitparticle.transform.parent = hit.collider.transform;
}
GameObject.Destroy(hitparticle, 7);
}
res = true;
hitcount++;
if (DestroyWhenHit || hitcount >= HitCountMax || tagDestroyerCheck(hit.collider.tag))
{
destroyed = true;
}
}
if (destroyed)
{
if (actionPreset)
{
actionPreset.OnBulletDestroy();
}
GameObject.Destroy(this.gameObject, 3);
}
return(res);
}
