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-rw-r--r--src/Entities/Pickup.cpp51
1 files changed, 36 insertions, 15 deletions
diff --git a/src/Entities/Pickup.cpp b/src/Entities/Pickup.cpp
index 0fd006485..aab534f41 100644
--- a/src/Entities/Pickup.cpp
+++ b/src/Entities/Pickup.cpp
@@ -30,7 +30,7 @@ public:
virtual bool Item(cEntity * a_Entity) override
{
- if (!a_Entity->IsPickup() || (a_Entity->GetUniqueID() == m_Pickup->GetUniqueID()) || a_Entity->IsDestroyed())
+ if (!a_Entity->IsPickup() || (a_Entity->GetUniqueID() <= m_Pickup->GetUniqueID()) || a_Entity->IsDestroyed())
{
return false;
}
@@ -38,10 +38,31 @@ public:
Vector3d EntityPos = a_Entity->GetPosition();
double Distance = (EntityPos - m_Position).Length();
- if ((Distance < 1.2) && ((cPickup *)a_Entity)->GetItem().IsEqual(m_Pickup->GetItem()))
+ cItem & Item = ((cPickup *)a_Entity)->GetItem();
+ if ((Distance < 1.2) && Item.IsEqual(m_Pickup->GetItem()))
{
- m_Pickup->GetItem().AddCount(((cPickup *)a_Entity)->GetItem().m_ItemCount);
- a_Entity->Destroy();
+ short CombineCount = Item.m_ItemCount;
+ if ((CombineCount + m_Pickup->GetItem().m_ItemCount) > Item.GetMaxStackSize())
+ {
+ CombineCount = Item.GetMaxStackSize() - m_Pickup->GetItem().m_ItemCount;
+ }
+
+ if (CombineCount <= 0)
+ {
+ return false;
+ }
+
+ m_Pickup->GetItem().AddCount((char)CombineCount);
+ Item.m_ItemCount -= CombineCount;
+
+ if (Item.m_ItemCount <= 0)
+ {
+ a_Entity->Destroy();
+ }
+ else
+ {
+ a_Entity->GetWorld()->BroadcastEntityMetadata(*a_Entity);
+ }
m_FoundMatchingPickup = true;
}
return false;
@@ -64,7 +85,7 @@ protected:
cPickup::cPickup(double a_PosX, double a_PosY, double a_PosZ, const cItem & a_Item, bool IsPlayerCreated, float a_SpeedX /* = 0.f */, float a_SpeedY /* = 0.f */, float a_SpeedZ /* = 0.f */)
- : cEntity(etPickup, a_PosX, a_PosY, a_PosZ, 0.2, 0.2)
+ : cEntity(etPickup, a_PosX, a_PosY, a_PosZ, 0.2, 0.2)
, m_Timer(0.f)
, m_Item(a_Item)
, m_bCollected(false)
@@ -92,7 +113,7 @@ void cPickup::SpawnOn(cClientHandle & a_Client)
void cPickup::Tick(float a_Dt, cChunk & a_Chunk)
{
super::Tick(a_Dt, a_Chunk);
- BroadcastMovementUpdate(); //Notify clients of position
+ BroadcastMovementUpdate(); // Notify clients of position
m_Timer += a_Dt;
@@ -122,17 +143,17 @@ void cPickup::Tick(float a_Dt, cChunk & a_Chunk)
m_bCollected = true;
m_Timer = 0; // We have to reset the timer.
m_Timer += a_Dt; // In case we have to destroy the pickup in the same tick.
- if (m_Timer > 500.f)
+ if (m_Timer > 500.f)
{
Destroy(true);
return;
}
}
- if (!IsDestroyed()) // Don't try to combine if someone has tried to combine me
+ if (!IsDestroyed() && (m_Item.m_ItemCount < m_Item.GetMaxStackSize())) // Don't combine into an already full pickup
{
cPickupCombiningCallback PickupCombiningCallback(GetPosition(), this);
- m_World->ForEachEntity(PickupCombiningCallback); // Not ForEachEntityInChunk, otherwise pickups don't combine across chunk boundaries
+ m_World->ForEachEntity(PickupCombiningCallback); // Not ForEachEntityInChunk, otherwise pickups don't combine across chunk boundaries
if (PickupCombiningCallback.FoundMatchingPickup())
{
m_World->BroadcastEntityMetadata(*this);
@@ -155,7 +176,7 @@ void cPickup::Tick(float a_Dt, cChunk & a_Chunk)
return;
}
- if (GetPosY() < VOID_BOUNDARY) // Out of this world and no more visible!
+ if (GetPosY() < VOID_BOUNDARY) // Out of this world and no more visible!
{
Destroy(true);
return;
@@ -173,14 +194,14 @@ bool cPickup::CollectedBy(cPlayer * a_Dest)
if (m_bCollected)
{
// LOG("Pickup %d cannot be collected by \"%s\", because it has already been collected.", m_UniqueID, a_Dest->GetName().c_str());
- return false; // It's already collected!
+ return false; // It's already collected!
}
// Two seconds if player created the pickup (vomiting), half a second if anything else
if (m_Timer < (m_bIsPlayerCreated ? 2000.f : 500.f))
{
// LOG("Pickup %d cannot be collected by \"%s\", because it is not old enough.", m_UniqueID, a_Dest->GetName().c_str());
- return false; // Not old enough
+ return false; // Not old enough
}
if (cRoot::Get()->GetPluginManager()->CallHookCollectingPickup(a_Dest, *this))
@@ -203,10 +224,10 @@ bool cPickup::CollectedBy(cPlayer * a_Dest)
}
m_Item.m_ItemCount -= NumAdded;
- m_World->BroadcastCollectPickup(*this, *a_Dest);
+ m_World->BroadcastCollectEntity(*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));
- if (m_Item.m_ItemCount == 0)
+ m_World->BroadcastSoundEffect("random.pop", GetPosX(), GetPosY(), GetPosZ(), 0.5, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
+ if (m_Item.m_ItemCount <= 0)
{
// All of the pickup has been collected, schedule the pickup for destroying
m_bCollected = true;