#include "log.h"
#include "itemdef.h"
#include "util/strfnd.h"
+#include "content_mapnode.h" // For loading legacy MaterialItems
+#include "nameidmapping.h" // For loading legacy MaterialItems
#include "util/serialize.h"
#include "util/string.h"
ItemStack
*/
+static content_t content_translate_from_19_to_internal(content_t c_from)
+{
+ for(u32 i=0; i<sizeof(trans_table_19)/sizeof(trans_table_19[0]); i++)
+ {
+ if(trans_table_19[i][1] == c_from)
+ {
+ return trans_table_19[i][0];
+ }
+ }
+ return c_from;
+}
+
ItemStack::ItemStack(const std::string &name_, u16 count_,
u16 wear_, IItemDefManager *itemdef) :
name(itemdef->getAlias(name_)),
if(!tmp.empty())
throw SerializationError("Unexpected text after item name");
- do { // This loop is just to allow "break;"
- // The real thing
-
- // Apply item aliases
+ if(name == "MaterialItem")
+ {
+ // Obsoleted on 2011-07-30
+
+ u16 material;
+ is>>material;
+ u16 materialcount;
+ is>>materialcount;
+ // Convert old materials
+ if(material <= 0xff)
+ material = content_translate_from_19_to_internal(material);
+ if(material > 0xfff)
+ throw SerializationError("Too large material number");
+ // Convert old id to name
+ NameIdMapping legacy_nimap;
+ content_mapnode_get_name_id_mapping(&legacy_nimap);
+ legacy_nimap.getName(material, name);
+ if(name == "")
+ name = "unknown_block";
if (itemdef)
name = itemdef->getAlias(name);
-
- // Read the count
- std::string count_str;
- std::getline(is, count_str, ' ');
- if (count_str.empty()) {
+ count = materialcount;
+ }
+ else if(name == "MaterialItem2")
+ {
+ // Obsoleted on 2011-11-16
+
+ u16 material;
+ is>>material;
+ u16 materialcount;
+ is>>materialcount;
+ if(material > 0xfff)
+ throw SerializationError("Too large material number");
+ // Convert old id to name
+ NameIdMapping legacy_nimap;
+ content_mapnode_get_name_id_mapping(&legacy_nimap);
+ legacy_nimap.getName(material, name);
+ if(name == "")
+ name = "unknown_block";
+ if (itemdef)
+ name = itemdef->getAlias(name);
+ count = materialcount;
+ }
+ else if(name == "node" || name == "NodeItem" || name == "MaterialItem3"
+ || name == "craft" || name == "CraftItem")
+ {
+ // Obsoleted on 2012-01-07
+
+ std::string all;
+ std::getline(is, all, '\n');
+ // First attempt to read inside ""
+ Strfnd fnd(all);
+ fnd.next("\"");
+ // If didn't skip to end, we have ""s
+ if(!fnd.at_end()){
+ name = fnd.next("\"");
+ } else { // No luck, just read a word then
+ fnd.start(all);
+ name = fnd.next(" ");
+ }
+ fnd.skip_over(" ");
+ if (itemdef)
+ name = itemdef->getAlias(name);
+ count = stoi(trim(fnd.next("")));
+ if(count == 0)
count = 1;
- break;
- } else {
- count = stoi(count_str);
+ }
+ else if(name == "MBOItem")
+ {
+ // Obsoleted on 2011-10-14
+ throw SerializationError("MBOItem not supported anymore");
+ }
+ else if(name == "tool" || name == "ToolItem")
+ {
+ // Obsoleted on 2012-01-07
+
+ std::string all;
+ std::getline(is, all, '\n');
+ // First attempt to read inside ""
+ Strfnd fnd(all);
+ fnd.next("\"");
+ // If didn't skip to end, we have ""s
+ if(!fnd.at_end()){
+ name = fnd.next("\"");
+ } else { // No luck, just read a word then
+ fnd.start(all);
+ name = fnd.next(" ");
}
+ count = 1;
+ // Then read wear
+ fnd.skip_over(" ");
+ if (itemdef)
+ name = itemdef->getAlias(name);
+ wear = stoi(trim(fnd.next("")));
+ }
+ else
+ {
+ do // This loop is just to allow "break;"
+ {
+ // The real thing
+
+ // Apply item aliases
+ if (itemdef)
+ name = itemdef->getAlias(name);
+
+ // Read the count
+ std::string count_str;
+ std::getline(is, count_str, ' ');
+ if(count_str.empty())
+ {
+ count = 1;
+ break;
+ }
+ else
+ count = stoi(count_str);
- // Read the wear
- std::string wear_str;
- std::getline(is, wear_str, ' ');
- if (wear_str.empty())
- break;
- else
- wear = stoi(wear_str);
+ // Read the wear
+ std::string wear_str;
+ std::getline(is, wear_str, ' ');
+ if(wear_str.empty())
+ break;
+ else
+ wear = stoi(wear_str);
- // Read metadata
- metadata.deSerialize(is);
+ // Read metadata
+ metadata.deSerialize(is);
- } while(false);
+ // In case fields are added after metadata, skip space here:
+ //std::getline(is, tmp, ' ');
+ //if(!tmp.empty())
+ // throw SerializationError("Unexpected text after metadata");
+
+ } while(false);
+ }
if (name.empty() || count == 0)
clear();
}
-ItemStack ItemStack::addItem(const ItemStack &newitem_,
- IItemDefManager *itemdef)
+ItemStack ItemStack::addItem(ItemStack newitem, IItemDefManager *itemdef)
{
- ItemStack newitem = newitem_;
-
// If the item is empty or the position invalid, bail out
if(newitem.empty())
{
// If this is an empty item, it's an easy job.
else if(empty())
{
+ const u16 stackMax = newitem.getStackMax(itemdef);
+
*this = newitem;
- newitem.clear();
+
+ // If the item fits fully, delete it
+ if (count <= stackMax) {
+ newitem.clear();
+ } else { // Else the item does not fit fully. Return the rest.
+ count = stackMax;
+ newitem.remove(count);
+ }
}
// If item name or metadata differs, bail out
else if (name != newitem.name
return newitem;
}
-bool ItemStack::itemFits(const ItemStack &newitem_,
+bool ItemStack::itemFits(ItemStack newitem,
ItemStack *restitem,
IItemDefManager *itemdef) const
{
- ItemStack newitem = newitem_;
// If the item is empty or the position invalid, bail out
if(newitem.empty())
// If this is an empty item, it's an easy job.
else if(empty())
{
- newitem.clear();
+ const u16 stackMax = newitem.getStackMax(itemdef);
+
+ // If the item fits fully, delete it
+ if (newitem.count <= stackMax) {
+ newitem.clear();
+ } else { // Else the item does not fit fully. Return the rest.
+ newitem.remove(stackMax);
+ }
}
// If item name or metadata differs, bail out
else if (name != newitem.name
newitem.clear();
}
// Else the item does not fit fully. Return the rest.
- // the rest.
else
{
u16 freespace = freeSpace(itemdef);
InventoryList::InventoryList(const std::string &name, u32 size, IItemDefManager *itemdef):
m_name(name),
m_size(size),
- m_width(0),
m_itemdef(itemdef)
{
clearItems();
return false;
}
-bool InventoryList::containsItem(const ItemStack &item) const
+bool InventoryList::containsItem(const ItemStack &item, bool match_meta) const
{
u32 count = item.count;
if(count == 0)
{
if(count == 0)
break;
- if(i->name == item.name)
- {
- if(i->count >= count)
+ if (i->name == item.name
+ && (!match_meta || (i->metadata == item.metadata))) {
+ if (i->count >= count)
return true;
else
count -= i->count;
projects / oweals / minetest.git / blobdiff