//Assigns skill values to projectile traps
private void ConfigureProjectileTrap(ProjectileTrap tc)
{
tc.dmg = tc.baseDamage;
tc.trapUses = (int)trapUses;
tc.usesLeft = (int)trapUses;
tc.aoe = AoE;
//Debug.Log("setting tc.aoe to " + AoE);
tc.attraction = attraction;
tc.charge = charge;
tc.split = split;
tc.zone = GetCurrentLaneID();
tc.vampDrain = vampDrain;
}
//spawns a single projectiletrap in the center of the lane
void SpawnProjectileTrap()
{
//Debug.Log ("range is " + range);
float spawnRadius = Dial.TRACK_LENGTH * P_TRAP_RANGE;
float longRadius = Dial.TRACK_LENGTH * (P_TRAP_RANGE + 0.2f);
float shortRadius = Dial.TRACK_LENGTH * (P_TRAP_RANGE - 0.2f);
//find your angle
float ownangle = this.transform.eulerAngles.z;
float angle = (ownangle + 90) % 360;
float leftAngle = angle + 15f;
float rightAngle = angle - 15f;
angle *= Mathf.Deg2Rad;
leftAngle *= Mathf.Deg2Rad;
rightAngle *= Mathf.Deg2Rad;
GameObject trap = Instantiate(Resources.Load("Prefabs/MainCanvas/ProjectileTrap")) as GameObject;
trap.transform.SetParent(Dial.spawnLayer, false);
RectTransform trapRect = (RectTransform)trap.transform;
RectTransform rt = (RectTransform)transform;
ProjectileTrap tc = trap.GetComponent <ProjectileTrap>();
//make it the type of trap this thing fires
ConfigureProjectileTrap(tc);
//find where to spawn the trap
Vector2[] spawnPoints = new Vector2[1]; //set up potential trap locations
float gunDistFromCenter = Dial.DIAL_RADIUS;
spawnPoints[0] = new Vector2((gunDistFromCenter + spawnRadius) * (float)Math.Cos(angle), (gunDistFromCenter + spawnRadius) * (float)Math.Sin(angle));
//create a collision checker
GameObject spawnScanner = Instantiate(Resources.Load("Prefabs/RectTransform")) as GameObject;
spawnScanner.transform.SetParent(Dial.spawnLayer, false);
CircleCollider2D focus = spawnScanner.AddComponent <CircleCollider2D>() as CircleCollider2D;
RectTransform scanRect = spawnScanner.GetComponent <RectTransform>();
focus.radius = 3f;
//move it around and see if there's traps in place
int spot = 0;
for (int i = 0; i < 1; i++)
{
Vector2 loc = spawnPoints[i];
scanRect.anchoredPosition = loc;
//check if there's an opening there
Collider2D[] stuffHit = new Collider2D[10];
ContactFilter2D filter = new ContactFilter2D();
filter.NoFilter();
focus.OverlapCollider(filter, stuffHit); //fill array with all colliders intersecting scanner
List <Collider2D> fieldHit = new List <Collider2D>();
for (int j = 0; j < stuffHit.Length; j++)
{ //filter out anything that doesn't get damaged by the field
Collider2D coll = stuffHit[j];
if (coll != null && ((coll.gameObject.tag == "Trap") || (coll.gameObject.tag == "ProjectileTrap")))
{
fieldHit.Add(coll);
}
}
if (fieldHit.Count <= 0)
{
spot = i;
break;
}
}
Destroy(spawnScanner);
trapRect.anchoredPosition = spawnPoints[spot];
tc.transform.rotation = transform.rotation;
}
public virtual void OnTriggerEnter2D(Collider2D coll)
{
if (frozen)
{
return; //invincible while boss is moving it
}
if (coll != null && coll.gameObject.tag == "Enemy") //handled before anything that cares about shields
{
if (knockChained)
{
Debug.Log("we hit something with knockchain");
float timeEstimate = 1.3f; //how long stuff presumably gets knocked back for
//it's an estimate since we can't see it directly (without writing a script to measure it)
float duration = knockbackTimer.TimeElapsedSecs();
float remainingTime = timeEstimate - duration;
if (remainingTime > 0)
{
float power = (remainingTime / timeEstimate) * knockbackPower;
coll.GetComponent <Enemy>().SelfKnockback(power);
coll.GetComponent <Enemy>().SelfStun(stunDuration);
Debug.Log("we're calling selfknockback on something");
}
}
}
if (shield != null)
{
if (shield.hitThisFrame)//the shield handled collision for us this time
{
return;
}
else //the shield was either missed or hasn't been handled by collision yet
{
if (secondaryCollisionTicket)
{
//let execution through to actually handle the collision- we're calling this function manually
secondaryCollisionTicket = false; //punch the ticket
}
else //skip colliding- wait until update to check if the shield got it for us
{
collidedThisFrame = true;
heldCollision = coll; //store the collision so we can handle it if/when we call this manually
return;
}
}
}
if (coll == null)
{
Debug.Log("bullet's gone");
return;
}
//Debug.Log ("!!! we made it through to our own collision");
if (coll.gameObject.tag == "Bullet") //if it's a bullet
{
Debug.Log("we got hit by a bullet");
Bullet bc = coll.gameObject.GetComponent <Bullet>();
if (bc != null)
{
if (bc.CheckActive()) //if we get a Yes, this bullet/trap/shield is active
{
bc.enemyHit = this.gameObject;
GetStatused(bc);
//StartCoroutine (StatusEffectsBullet (bc));
//Vamp-Drain
if (bc.vampDrain > 0f)
{
//if this enemy's hp is about to drop to 0
if (hp < bc.dmg * bc.vampDrain)
{
dialCon.ChangeHealth(hp);
}
else
{
dialCon.ChangeHealth(bc.dmg * bc.vampDrain);
}
}
hp -= bc.dmg;
timesShot++;
bc.Collide();
if (hp <= 0)
{
hp = 0;
Die();
}
}
}
}
else if (coll.gameObject.tag == "BulletRadial") //if it's a radial bullet from a BulletTrap
{
Debug.Log("we got hit by a radialBullet");
BulletRadial bc = coll.gameObject.GetComponent <BulletRadial>();
if (bc != null)
{
if (bc.CheckActive())
{
Debug.Log("this bulletRadial that hit an enemy IS active");
//bulletRadials ignore the enemy that tripped the PTrap to begin with
if (this.gameObject != bc.ignoredEnemy)
{
Debug.Log(this.gameObject.ToString() + "equals " + bc.ignoredEnemy.ToString());
bc.enemyHit = this.gameObject;
GetStatused(bc);
//StartCoroutine (StatusEffectsBullet (bc));
//Vamp-Drain
if (bc.vampDrain > 0f)
{
//if this enemy's hp is about to drop to 0
if (hp < bc.dmg * bc.vampDrain)
{
dialCon.ChangeHealth(hp);
}
else
{
dialCon.ChangeHealth(bc.dmg * bc.vampDrain);
}
}
hp -= bc.dmg;
timesShot++;
bc.Collide();
if (hp <= 0)
{
hp = 0;
Die();
}
}
}
}
}
else if (coll.gameObject.tag == "Trap") //if it's a trap
{
if (tripsTraps)
{
Trap tc = coll.gameObject.GetComponent <Trap>();
if (tc != null)
{
if (tc.CheckActive()) //if we get a Yes, this bullet/trap/shield is active
{
tc.enemyHit = this.gameObject;
//Vamp-Drain
if (tc.vampDrain > 0f)
{
//if this enemy's hp is about to drop to 0
if (hp < tc.dmg * tc.vampDrain)
{
dialCon.ChangeHealth(hp);
}
else
{
dialCon.ChangeHealth(tc.dmg * tc.vampDrain);
}
}
if (tc.aoe == 0f)
{
hp -= tc.dmg;
}
tc.Collide();
if (hp <= 0)
{
Die();
}
}
}
}
}
else if (coll.gameObject.tag == "ProjectileTrap") //if it's a projectiletrap
{
//Debug.Log("enemy collided with projectiletrap");
if (tripsTraps)
{
//Debug.Log("enemy which collided with PTrap DOES trip traps");
ProjectileTrap tc = coll.gameObject.GetComponent <ProjectileTrap>();
if (tc != null)
{
//Debug.Log("PTrap isn't null");
if (tc.CheckActive())
{
tc.enemyHit = this.gameObject;
//Vamp-Drain
if (tc.vampDrain > 0f)
{
//if this enemy's hp is about to drop to 0
if (hp < tc.dmg * tc.vampDrain)
{
dialCon.ChangeHealth(hp);
}
else
{
dialCon.ChangeHealth(tc.dmg * tc.vampDrain);
}
}
hp -= tc.dmg;
//Debug.Log("calling Collide() on projectiletrap");
tc.Collide();
if (hp <= 0)
{
Die();
}
}
}
}
}
else if (coll.gameObject.tag == "Shield") //if it's a shield
{
//all handled by the shield collision now
}
else if (coll.gameObject.tag == "AoE")
{
//Debug.Log ("enemy collided with AoE");
GameObject obj = coll.gameObject;
AoE ac = obj.GetComponent <AoE>();
if (ac.parent == "Bullet")
{
//StartCoroutine (StatusEffectsBullet (bc));
if (ac.vampIsOn)
{
if (hp < ac.vampDrain)
{
dialCon.ChangeHealth(hp);
}
else
{
dialCon.ChangeHealth(ac.vampDrain);
}
}
hp -= ac.aoeDamage;
Debug.Log("damage taken: " + ac.aoeDamage);
//timesShot++;
if (hp <= 0)
{
Die();
}
}
else if (ac.parent == "Trap")
{
hp -= ac.aoeDamage;
if (hp <= 0)
{
Die();
}
}
}
//other types of collision?
}
