public HomingProjectile(Game game, Creature target, Creature attacker, OnHitProjectileDelegate onHitDelegate)
: base(game, attacker, onHitDelegate)
{
this.target = target;
this.duration = null;
onHit = onHitDelegate;
}
public bool PreviouslyHarmed(Creature creature)
{
if (harmedCreatures.Contains(creature))
return true;
harmedCreatures.Add(creature);
return false;
}
protected void volleyOnHit(Projectile projectile, Creature target)
{
if(!data.PreviouslyHarmed(target))
{
target.takePhysicalDamage(damage, attacker.getFlatArmorPen(), attacker.getPercArmorPen());
target.buffs.Add(frostShot.getFrostDebuff(target));
}
}
public VolleyProjectile(Game game, Creature attacker, FrostShot frostShot, float damage, float duration, AreaOfEffectTracker data)
: base(game, attacker, null)
{
this.frostShot = frostShot;
this.damage = damage;
this.duration = TimeSpan.FromSeconds(duration);
this.data = data;
onHit = volleyOnHit;
}
public Buff(Creature entity)
{
entity.buffs.Add(this);
this.creature = entity;
name = string.Empty;
texture = null;
debuff = false;
duration = null;
dispelable = true;
modifiedStats = new List<ModifiedStat>();
}
public static Entity.SpriteDirection GetTargetDirection(Creature creature)
{
float targetAngle = GetTargetAngle(creature);
if (targetAngle < Math.PI / 2 && targetAngle > -Math.PI / 2)
return Entity.SpriteDirection.Right;
return Entity.SpriteDirection.Left;
}
public static float GetTargetAngle(Creature creature)
{
return (float)Math.Atan2((double)(creature.target.DisplayPosition.Y - creature.DisplayPosition.Y), (double)(creature.target.DisplayPosition.X - creature.DisplayPosition.X));
}
public void setTeam(Creature.Team team)
{
this.creature.team = team;
}
public EnchantedCrystalArrowProjectile(Game game, Creature attacker, float damage, float duration, OnHitProjectileDelegate onHit)
: base(game, attacker, onHit)
{
this.damage = damage;
this.duration = TimeSpan.FromSeconds(duration);
}
protected void onHit(Projectile projectile, Creature target)
{
target.takePhysicalDamage(getDamage(), getFlatArmorPen(), getPercArmorPen());
}
public void OnAttack(Creature target)
{
e.target = target;
Attack(this, e);
}
public Projectile(Game game, Creature attacker, OnHitProjectileDelegate onHit)
: base(game)
{
this.attacker = attacker;
this.onHit += onHit;
}
public Buffs.Frost getFrostDebuff(Creature target)
{
return new Buffs.Frost(target, level);
}