legacy_nimap.getName(material, name);
if(name == "")
name = "unknown_block";
- name = itemdef->getAlias(name);
+ if (itemdef)
+ name = itemdef->getAlias(name);
count = materialcount;
}
else if(name == "MaterialItem2")
legacy_nimap.getName(material, name);
if(name == "")
name = "unknown_block";
- name = itemdef->getAlias(name);
+ if (itemdef)
+ name = itemdef->getAlias(name);
count = materialcount;
}
else if(name == "node" || name == "NodeItem" || name == "MaterialItem3"
name = fnd.next(" ");
}
fnd.skip_over(" ");
- name = itemdef->getAlias(name);
+ if (itemdef)
+ name = itemdef->getAlias(name);
count = stoi(trim(fnd.next("")));
if(count == 0)
count = 1;
count = 1;
// Then read wear
fnd.skip_over(" ");
- name = itemdef->getAlias(name);
+ if (itemdef)
+ name = itemdef->getAlias(name);
wear = stoi(trim(fnd.next("")));
}
else
// The real thing
// Apply item aliases
- name = itemdef->getAlias(name);
+ if (itemdef)
+ name = itemdef->getAlias(name);
// Read the count
std::string count_str;
} while(false);
}
- if(name.empty() || count == 0)
+ if (name.empty() || count == 0)
clear();
- else if(itemdef->get(name).type == ITEM_TOOL)
+ else if (itemdef && itemdef->get(name).type == ITEM_TOOL)
count = 1;
}
std::string ItemStack::getItemString() const
{
- // Get item string
std::ostringstream os(std::ios::binary);
serialize(os);
return os.str();
}
+
ItemStack ItemStack::addItem(const ItemStack &newitem_,
IItemDefManager *itemdef)
{
void Inventory::clear()
{
+ m_dirty = true;
for(u32 i=0; i<m_lists.size(); i++)
{
delete m_lists[i];
void Inventory::clearContents()
{
+ m_dirty = true;
for(u32 i=0; i<m_lists.size(); i++)
{
InventoryList *list = m_lists[i];
Inventory::Inventory(IItemDefManager *itemdef)
{
+ m_dirty = false;
m_itemdef = itemdef;
}
Inventory::Inventory(const Inventory &other)
{
*this = other;
+ m_dirty = false;
}
Inventory & Inventory::operator = (const Inventory &other)
// Gracefully handle self assignment
if(this != &other)
{
+ m_dirty = true;
clear();
m_itemdef = other.m_itemdef;
for(u32 i=0; i<other.m_lists.size(); i++)
for(u32 i=0; i<m_lists.size(); i++)
{
- if(m_lists[i] != other.m_lists[i])
+ if(*m_lists[i] != *other.m_lists[i])
return false;
}
return true;
}
else
{
- throw SerializationError("invalid inventory specifier");
+ throw SerializationError("invalid inventory specifier: " + name);
}
}
}
InventoryList * Inventory::addList(const std::string &name, u32 size)
{
+ m_dirty = true;
s32 i = getListIndex(name);
if(i != -1)
{
s32 i = getListIndex(name);
if(i == -1)
return false;
+ m_dirty = true;
delete m_lists[i];
m_lists.erase(m_lists.begin() + i);
return true;