![[Rls] [C++] PetPickup](https://www.elitepvpers.com/forum/iconimages/metin2-pserver-guides-strategies/rls-c-petpickup_ltr.gif){kind=small}
Wer fehler findet darf sie behalten.
Code:
service.h:
add:
#define __PET_PICKUP
PetSystem.h:
search:
void SetSummonItem (LPITEM pItem);
add below:
#ifdef __PET_PICKUP
void PickUpItems(int range);
void BringItem();
void SetPickup(bool is_pickup) { m_is_pickup = is_pickup; }
bool IsPickup(){ return m_is_pickup; }
void SetPickupItem(LPITEM item) { m_pickup_item = item; }
LPITEM GetPickupItem(){ return m_pickup_item; }
#endif
search:
LPCHARACTER m_pkOwner;
add below:
#ifdef __PET_PICKUP
bool m_is_pickup;
LPITEM m_pickup_item;
#endif
char.h:
search:
bool PickupItem(DWORD vid);
add below:
#ifdef __PET_PICKUP
bool PickupItemByPet(DWORD vid);
#endif
char_item.cpp:
search:
bool CHARACTER::PickupItem(DWORD dwVID)
add above:
#ifdef __PET_PICKUP
bool CHARACTER::PickupItemByPet(DWORD dwVID)
{
LPITEM item = ITEM_MANAGER::instance().FindByVID(dwVID);
if (IsObserverMode())
return false;
if (!item || !item->GetSectree())
return false;
if (item->IsOwnership(this))
{
if (item->GetType() == ITEM_ELK)
{
GiveGold(item->GetCount());
item->RemoveFromGround();
M2_DESTROY_ITEM(item);
Save();
}
else
{
if (item->IsStackable() && !IS_SET(item->GetAntiFlag(), ITEM_ANTIFLAG_STACK))
{
BYTE bCount = item->GetCount();
for (int i = 0; i < INVENTORY_MAX_NUM; ++i)
{
LPITEM item2 = GetInventoryItem(i);
if (!item2)
continue;
if (item2->GetVnum() == item->GetVnum())
{
int j;
for (j = 0; j < ITEM_SOCKET_MAX_NUM; ++j)
if (item2->GetSocket(j) != item->GetSocket(j))
break;
if (j != ITEM_SOCKET_MAX_NUM)
continue;
BYTE bCount2 = MIN(200 - item2->GetCount(), bCount);
bCount -= bCount2;
item2->SetCount(item2->GetCount() + bCount2);
if (bCount == 0)
{
ChatPacket(CHAT_TYPE_INFO, LC_TEXT("¾ÆÀÌÅÛ È¹µæ: %s"), item2->GetName());
M2_DESTROY_ITEM(item);
if (item2->GetType() == ITEM_QUEST)
quest::CQuestManager::instance().PickupItem(GetPlayerID(), item2);
return true;
}
}
}
item->SetCount(bCount);
}
int iEmptyCell;
if (item->IsDragonSoul())
{
if ((iEmptyCell = GetEmptyDragonSoulInventory(item)) == -1)
{
sys_log(0, "No empty ds inventory pid %u size
itemid %u", GetPlayerID(), item->GetSize(), item->GetID());
ChatPacket(CHAT_TYPE_INFO, LC_TEXT("¼ÒÁöÇÏ°í ÀÖ´Â ¾ÆÀÌÅÛÀÌ ³Ê¹« ¸¹½À´Ï´Ù."));
return false;
}
}
else
{
if ((iEmptyCell = GetEmptyInventory(item->GetSize())) == -1)
{
sys_log(0, "No empty inventory pid %u size
itemid %u", GetPlayerID(), item->GetSize(), item->GetID());
ChatPacket(CHAT_TYPE_INFO, LC_TEXT("¼ÒÁöÇÏ°í ÀÖ´Â ¾ÆÀÌÅÛÀÌ ³Ê¹« ¸¹½À´Ï´Ù."));
return false;
}
}
item->RemoveFromGround();
if (item->IsDragonSoul())
item->AddToCharacter(this, TItemPos(DRAGON_SOUL_INVENTORY, iEmptyCell));
else
item->AddToCharacter(this, TItemPos(INVENTORY, iEmptyCell));
char szHint[32 + 1];
snprintf(szHint, sizeof(szHint), "%s %u %u", item->GetName(), item->GetCount(), item->GetOriginalVnum());
LogManager::instance().ItemLog(this, item, "GET", szHint);
ChatPacket(CHAT_TYPE_INFO, LC_TEXT("¾ÆÀÌÅÛ È¹µæ: %s"), item->GetName());
if (item->GetType() == ITEM_QUEST)
quest::CQuestManager::instance().PickupItem(GetPlayerID(), item);
}
//Motion(MOTION_PICKUP);
return true;
}
return false;
}
#endif
PetSystem.cpp:
search:
bool CPetActor::Follow(float fMinDistance)
add above:
#ifdef __PET_PICKUP
struct PetPickUpItemStruct
{
CPetActor * pet;
int range;
PetPickUpItemStruct(CPetActor * p, int r){
pet = p;
range = r;
}
void operator()(LPENTITY pEnt)
{
if (!pet->GetOwner() || !pet->GetCharacter())
return;
if (pet->IsPickup())
return;
if (pEnt->IsType(ENTITY_ITEM) == true)
{
LPITEM item = (LPITEM)pEnt;
LPCHARACTER player = pet->GetOwner();
if (!item->GetSectree() || !item->IsOwnership(player))
return;
int iDist = DISTANCE_APPROX(item->GetX() - player->GetX(), player->GetY() - player->GetY());
if (iDist > range)
return;
pet->SetPickup(true);
pet->SetPickupItem(item);
}
}
};
void CPetActor::PickUpItems(int range){
if (IsPickup())
return;
long map = m_pkChar->GetMapIndex();
PIXEL_POSITION m = m_pkChar->GetXYZ();
LPSECTREE tree = SECTREE_MANAGER::instance().Get(map, m.x, m.y);
if (!tree)
{
sys_err("cannot find sectree by %dx%d", m.x, m.y);
return;
}
PetPickUpItemStruct f(this, range);
tree->ForEachAround(f);
}
void CPetActor::BringItem(){
if (!IsPickup())
return;
LPITEM item = GetPickupItem();
if (!m_pkOwner || !m_pkChar || !item || !item->GetSectree())
return;
float fMinDistance = 20.0;
float fPetX = m_pkChar->GetX();
float fPetY = m_pkChar->GetY();
float itemX = item->GetX();
float itemY = item->GetY();
float fDist = DISTANCE_SQRT(itemX - fPetX, itemY - fPetY);
if (fDist <= 250.0)
{
SetPickup(false);
m_pkOwner->PickupItemByPet(item->GetVID());
SetPickupItem(NULL);
m_pkChar->SendMovePacket(FUNC_WAIT, 0, 0, 0, 0, 0);
return;
}
m_pkChar->SetRotationToXY(itemX, itemY);
float fx, fy;
float fDistToGo = fDist - fMinDistance;
GetDeltaByDegree(m_pkChar->GetRotation(), fDistToGo, &fx, &fy);
if (!m_pkChar->Goto((int)(fPetX + fx + 0.5f), (int)(fPetY + fy + 0.5f)))
return;
m_pkChar->SendMovePacket(FUNC_WAIT, 0, 0, 0, 0, 0);
}
#endif
search:
if (this->IsSummoned() && HasOption(EPetOption_Followable))
add above:
#ifdef __PET_PICKUP
if (this->IsSummoned()){
this->BringItem();
this->PickUpItems(900); // 900 = RANGE
}
#endif
search:
this->SetSummonItem(NULL);
add below:
#ifdef __PET_PICKUP
this->SetPickupItem(NULL);
this->SetPickup(false);
#endif
search:
m_dwSummonItemVID = 0;
m_dwSummonItemVnum = 0;
add below:
#ifdef __PET_PICKUP
this->SetPickupItem(NULL);
this->SetPickup(false);
#endif
, Danke.
