private void OnMeleeHit(EntityUid uid, ZombieComponent component, MeleeHitEvent args)
{
if (!EntityManager.TryGetComponent <ZombieComponent>(args.User, out var zombieComp))
{
return;
}
if (!args.HitEntities.Any())
{
return;
}
foreach (EntityUid entity in args.HitEntities)
{
if (args.User == entity)
{
continue;
}
if (!TryComp <MobStateComponent>(entity, out var mobState) || HasComp <DroneComponent>(entity))
{
continue;
}
if (HasComp <DiseaseCarrierComponent>(entity) && _robustRandom.Prob(GetZombieInfectionChance(entity, component)))
{
_disease.TryAddDisease(entity, "ActiveZombieVirus");
}
if (HasComp <ZombieComponent>(entity))
{
args.BonusDamage = -args.BaseDamage * zombieComp.OtherZombieDamageCoefficient;
}
if ((mobState.IsDead() || mobState.IsCritical()) &&
!HasComp <ZombieComponent>(entity))
{
_zombify.ZombifyEntity(entity);
args.BonusDamage = -args.BaseDamage;
}
else if (mobState.IsAlive()) //heals when zombies bite live entities
{
var healingSolution = new Solution();
healingSolution.AddReagent("Bicaridine", 1.00); //if OP, reduce/change chem
_bloodstream.TryAddToChemicals(args.User, healingSolution);
}
}
}
private float GetZombieInfectionChance(EntityUid uid, ZombieComponent component)
{
float baseChance = component.MaxZombieInfectionChance;
if (!TryComp <InventoryComponent>(uid, out var inventoryComponent))
{
return(baseChance);
}
var enumerator =
new InventorySystem.ContainerSlotEnumerator(uid, inventoryComponent.TemplateId, _protoManager, _inv,
SlotFlags.FEET |
SlotFlags.HEAD |
SlotFlags.EYES |
SlotFlags.GLOVES |
SlotFlags.MASK |
SlotFlags.NECK |
SlotFlags.INNERCLOTHING |
SlotFlags.OUTERCLOTHING);
var items = 0f;
var total = 0f;
while (enumerator.MoveNext(out var con))
{
total++;
if (con.ContainedEntity != null)
{
items++;
}
}
var max = component.MaxZombieInfectionChance;
var min = component.MinZombieInfectionChance;
//gets a value between the max and min based on how many items the entity is wearing
float chance = (max - min) * ((total - items) / total) + min;
return(chance);
}
private void OnRefreshSpeed(EntityUid uid, ZombieComponent component, RefreshMovementSpeedModifiersEvent args)
{
var mod = component.ZombieMovementSpeedDebuff;
args.ModifySpeed(mod, mod);
}
