void cArrowEntity::CollectedBy(cPlayer * a_Dest)
{
if (m_IsInGround && !m_bIsCollected && CanPickup(*a_Dest))
{
// Do not add the arrow to the inventory when the player is in creative:
if (!a_Dest->IsGameModeCreative())
{
int NumAdded = a_Dest->GetInventory().AddItem(E_ITEM_ARROW);
if (NumAdded == 0)
{
// No space in the inventory
return;
}
}
// TODO: BroadcastCollectPickup needs a cPickup, which we don't have
// m_World->BroadcastCollectPickup(*this, *a_Dest);
m_bIsCollected = true;
cFastRandom Random;
m_World->BroadcastSoundEffect(
"random.pop",
(int)std::floor(GetPosX() * 8.0),
(int)std::floor(GetPosY() * 8),
(int)std::floor(GetPosZ() * 8),
0.2F,
((Random.NextFloat(1.0F) - Random.NextFloat(1.0F)) * 0.7F + 1.0F) * 2.0F
);
}
}
void cArrowEntity::CollectedBy(cPlayer * a_Dest)
{
if ((m_IsInGround) && (!m_bIsCollected) && (CanPickup(*a_Dest)))
{
int NumAdded = a_Dest->GetInventory().AddItem(E_ITEM_ARROW);
if (NumAdded > 0) // Only play effects if there was space in inventory
{
m_World->BroadcastCollectPickup((const cPickup &)*this, *a_Dest);
// Also send the "pop" sound effect with a somewhat random pitch (fast-random using EntityID ;)
m_World->BroadcastSoundEffect("random.pop", (int)GetPosX() * 8, (int)GetPosY() * 8, (int)GetPosZ() * 8, 0.5, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
m_bIsCollected = true;
}
}
}
bool AInventory::CallTryPickup (AActor *toucher, AActor **toucher_return)
{
TObjPtr<AInventory> Invstack = Inventory; // A pointer of the inventories item stack.
// unmorphed versions of a currently morphed actor cannot pick up anything.
if (toucher->flags & MF_UNMORPHED) return false;
bool res;
if (CanPickup(toucher))
res = TryPickup(toucher);
else if (!(ItemFlags & IF_RESTRICTABSOLUTELY))
res = TryPickupRestricted(toucher); // let an item decide for itself how it will handle this
else
return false;
// Morph items can change the toucher so we need an option to return this info.
if (toucher_return != NULL) *toucher_return = toucher;
if (!res && (ItemFlags & IF_ALWAYSPICKUP) && !ShouldStay())
{
res = true;
GoAwayAndDie();
}
if (res)
{
GiveQuest(toucher);
// Transfer all inventory accross that the old object had, if requested.
if ((ItemFlags & IF_TRANSFER))
{
while (Invstack)
{
AInventory* titem = Invstack;
Invstack = titem->Inventory;
if (titem->Owner == this)
{
if (!titem->CallTryPickup(toucher)) // The object no longer can exist
{
titem->Destroy();
}
}
}
}
}
return res;
}
void cArrowEntity::CollectedBy(cPlayer & a_Dest)
{
if (m_IsInGround && !m_bIsCollected && CanPickup(a_Dest))
{
// Do not add the arrow to the inventory when the player is in creative:
if (!a_Dest.IsGameModeCreative())
{
int NumAdded = a_Dest.GetInventory().AddItem(E_ITEM_ARROW);
if (NumAdded == 0)
{
// No space in the inventory
return;
}
}
GetWorld()->BroadcastCollectEntity(*this, a_Dest);
GetWorld()->BroadcastSoundEffect("random.pop", GetPosX(), GetPosY(), GetPosZ(), 0.5, static_cast<float>(0.75 + (static_cast<float>((GetUniqueID() * 23) % 32)) / 64));
m_bIsCollected = true;
}
}
void cFloater::Tick(float a_Dt, cChunk & a_Chunk)
{
HandlePhysics(a_Dt, a_Chunk);
if (IsBlockWater(m_World->GetBlock((int) GetPosX(), (int) GetPosY(), (int) GetPosZ())) && m_World->GetBlockMeta((int) GetPosX(), (int) GetPosY(), (int) GetPosZ()) == 0)
{
if ((!m_CanPickupItem) && (m_AttachedMobID == -1)) // Check if you can't already pickup a fish and if the floater isn't attached to a mob.
{
if (m_CountDownTime <= 0)
{
m_World->BroadcastSoundEffect("random.splash", GetPosX(), GetPosY(), GetPosZ(), 1, 1);
SetPosY(GetPosY() - 1);
m_CanPickupItem = true;
m_PickupCountDown = 20;
m_CountDownTime = 100 + m_World->GetTickRandomNumber(800);
LOGD("Floater %i can be picked up", GetUniqueID());
}
else if (m_CountDownTime == 20) // Calculate the position where the particles should spawn and start producing them.
{
LOGD("Started producing particles for floater %i", GetUniqueID());
m_ParticlePos.Set(GetPosX() + (-4 + m_World->GetTickRandomNumber(8)), GetPosY(), GetPosZ() + (-4 + m_World->GetTickRandomNumber(8)));
m_World->BroadcastParticleEffect("splash", (float) m_ParticlePos.x, (float) m_ParticlePos.y, (float) m_ParticlePos.z, 0, 0, 0, 0, 15);
}
else if (m_CountDownTime < 20)
{
m_ParticlePos = (m_ParticlePos + (GetPosition() - m_ParticlePos) / 6);
m_World->BroadcastParticleEffect("splash", (float) m_ParticlePos.x, (float) m_ParticlePos.y, (float) m_ParticlePos.z, 0, 0, 0, 0, 15);
}
m_CountDownTime--;
if (m_World->GetHeight((int) GetPosX(), (int) GetPosZ()) == (int) GetPosY())
{
if (m_World->IsWeatherWet() && m_World->GetTickRandomNumber(3) == 0) // 25% chance of an extra countdown when being rained on.
{
m_CountDownTime--;
}
}
else // if the floater is underground it has a 50% chance of not decreasing the countdown.
{
if (m_World->GetTickRandomNumber(1) == 0)
{
m_CountDownTime++;
}
}
}
SetSpeedY(0.7);
}
if (CanPickup()) // Make sure the floater "loses its fish"
{
m_PickupCountDown--;
if (m_PickupCountDown == 0)
{
m_CanPickupItem = false;
LOGD("The fish is gone. Floater %i can not pick an item up.", GetUniqueID());
}
}
if ((GetSpeed().Length() > 4) && (m_AttachedMobID == -1))
{
cFloaterEntityCollisionCallback Callback(this, GetPosition(), GetPosition() + GetSpeed() / 20);
a_Chunk.ForEachEntity(Callback);
if (Callback.HasHit())
{
AttachTo(Callback.GetHitEntity());
Callback.GetHitEntity()->TakeDamage(*this); // TODO: the player attacked the mob not the floater.
m_AttachedMobID = Callback.GetHitEntity()->GetUniqueID();
}
}
cFloaterCheckEntityExist EntityCallback;
m_World->DoWithEntityByID(m_PlayerID, EntityCallback);
if (!EntityCallback.DoesExist()) // The owner doesn't exist anymore. Destroy the floater entity.
{
Destroy(true);
}
if (m_AttachedMobID != -1)
{
m_World->DoWithEntityByID(m_AttachedMobID, EntityCallback); // The mob the floater was attached to doesn't exist anymore.
if (!EntityCallback.DoesExist())
{
m_AttachedMobID = -1;
}
}
SetSpeedX(GetSpeedX() * 0.95);
SetSpeedZ(GetSpeedZ() * 0.95);
BroadcastMovementUpdate();
}
