// ignore own bullets
private bool IsReachablePrecalc(BulletPath p)
{
foreach (var ray in p.Rays)
{
GameEntity result = null;
Func <Fixture, Vector2, Vector2, float, float> callback = (f, pos, normal, frac) =>
{
if (f.UserData == Cannon)
{
return(-1); // ignore self;
}
if (f.UserData == p.TargetCannon)
{
return(frac); // limit
}
var bulletData = f.UserData as Bullet;
if (bulletData != null && bulletData.Source == Cannon)
{
return(-1); // ignore own Bullets
}
var shieldData = f.UserData as ShieldCollisionMarker;
if (shieldData != null && !shieldData.Active)
{
return(-1); // ignore deactivated shields
}
if (f.UserData is IPhysicsMarker)
{
return(-1); // ignore
}
result = (GameEntity)f.UserData;
return(0); // terminate
};
Owner.GetPhysicsWorld().RayCast(callback, ray.Item1, ray.Item2);
if (result != null)
{
return(false);
}
foreach (var lsource in Owner.GetLaserNetwork().Sources)
{
if (lsource.UserData != Cannon)
{
foreach (var lray in lsource.Lasers)
{
if (Math2D.LineIntersection(lray.Start, lray.End, ray.Item1.ToFPoint(), ray.Item2.ToFPoint(), out _))
{
return(false);
}
}
}
}
}
return(true);
}
public void BulletTrail(Vector3 target, float distance, Elements.Element bulletType)
{
Debug.Log("b trail");
GameObject bulletPath = Instantiate(lineRendPrefab, shootPoint.position, shootPoint.rotation);
bulletPath.transform.SetParent(shootPoint);
bulletPath.GetComponent <LineRenderer>().materials[0].SetColor("_TintColor", GetTrailColorBasedOn(bulletType));
BulletPath script = bulletPath.GetComponent <BulletPath>();
script.target = target;
script.distance = distance;
}
public Bullet(Entity entity, BulletPath path, Vector2 position, float bulletSpeed)
{
this.entity = entity;
sprite = new Sprite()
{
texture = ContentIndex.Textures["DevBullet"],
rectangle = new Rectangle(0, 0, 2, 4)
};
this.position = position;
this.bulletSpeed = bulletSpeed;
canDispose = false;
this.path = path;
bbox = new Rectangle((int)position.X, (int)position.Y, sprite.rectangle.Width, sprite.rectangle.Height);
}
private IEnumerator ExplodeBomb()
{
float timer = 0f;
while (timer < timeToDestroy)
{
while (GameManager.instance.gamePaused)
{
yield return(null);
}
timer += Time.deltaTime;
yield return(null);
}
Collider2D[] overlapCircle = Physics2D.OverlapCircleAll(transform.position, explosionRadius);
foreach (var t in overlapCircle)
{
//Have to check if game is paused to not destroy/move everything
while (GameManager.instance.gamePaused)
{
yield return(null);
}
var rb = t.GetComponent <Rigidbody2D>();
if (rb != null)
{
var direction = (rb.position - m_rb.position).normalized;
rb.AddForce(direction * explosionForce, ForceMode2D.Impulse);
}
var component = t.GetComponent <Player>();
if (component != null)
{
component.TakeDamage(damage);
}
BulletPath bullet = t.GetComponent <BulletPath>();
if (bullet != null)
{
bullet.Remove();
}
}
Debug.Log("BOOM");
GetComponent <Enemy>().Remove();
}
// ignore all bullets
private bool IsBulletBlockedReachablePrecalc(BulletPath p)
{
foreach (var ray in p.Rays)
{
GameEntity result = null;
Func <Fixture, Vector2, Vector2, float, float> callback = (f, pos, normal, frac) =>
{
if (f.UserData == Cannon)
{
return(-1); // ignore self;
}
if (f.UserData == p.TargetCannon)
{
return(frac); // limit
}
if (f.UserData is Bullet)
{
return(-1); // ignore _all_ Bullets
}
if (f.UserData is IPhysicsMarker)
{
return(-1); // ignore
}
var shieldData = f.UserData as ShieldCollisionMarker;
if (shieldData != null && !shieldData.Active)
{
return(-1); // ignore deactivated shields
}
result = (GameEntity)f.UserData;
return(0); // terminate
};
Owner.GetPhysicsWorld().RayCast(callback, ray.Item1, ray.Item2);
if (result != null)
{
return(false);
}
}
return(true);
}
private bool AreSameBulletType(BulletPath bullet)
{
return(bullet.isEnemyBullet == isEnemyBullet);
}
void OnEnable()
{
path = target as BulletPath;
SceneView.onSceneGUIDelegate += OnSceneGUI;
}
