void TestGameDef::defineSomeNodes()
{
IWritableItemDefManager *idef = (IWritableItemDefManager *)m_itemdef;
IWritableNodeDefManager *ndef = (IWritableNodeDefManager *)m_nodedef;
ItemDefinition itemdef;
ContentFeatures f;
//// Stone
itemdef = ItemDefinition();
itemdef.type = ITEM_NODE;
itemdef.name = "default:stone";
itemdef.description = "Stone";
itemdef.groups["cracky"] = 3;
itemdef.inventory_image = "[inventorycube"
"{default_stone.png"
"{default_stone.png"
"{default_stone.png";
f = ContentFeatures();
f.name = itemdef.name;
for(int i = 0; i < 6; i++)
f.tiledef[i].name = "default_stone.png";
f.is_ground_content = true;
idef->registerItem(itemdef);
CONTENT_STONE = ndef->set(f.name, f);
//// Grass
itemdef = ItemDefinition();
itemdef.type = ITEM_NODE;
itemdef.name = "default:dirt_with_grass";
itemdef.description = "Dirt with grass";
itemdef.groups["crumbly"] = 3;
itemdef.inventory_image = "[inventorycube"
"{default_grass.png"
"{default_dirt.png&default_grass_side.png"
"{default_dirt.png&default_grass_side.png";
f = ContentFeatures();
f.name = itemdef.name;
f.tiledef[0].name = "default_grass.png";
f.tiledef[1].name = "default_dirt.png";
for(int i = 2; i < 6; i++)
f.tiledef[i].name = "default_dirt.png^default_grass_side.png";
f.is_ground_content = true;
idef->registerItem(itemdef);
CONTENT_GRASS = ndef->set(f.name, f);
//// Torch (minimal definition for lighting tests)
itemdef = ItemDefinition();
itemdef.type = ITEM_NODE;
itemdef.name = "default:torch";
f = ContentFeatures();
f.name = itemdef.name;
f.param_type = CPT_LIGHT;
f.light_propagates = true;
f.sunlight_propagates = true;
f.light_source = LIGHT_MAX-1;
idef->registerItem(itemdef);
CONTENT_TORCH = ndef->set(f.name, f);
}
// register_item_raw({lots of stuff})
int ModApiItemMod::l_register_item_raw(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
luaL_checktype(L, 1, LUA_TTABLE);
int table = 1;
// Get the writable item and node definition managers from the server
IWritableItemDefManager *idef =
getServer(L)->getWritableItemDefManager();
IWritableNodeDefManager *ndef =
getServer(L)->getWritableNodeDefManager();
// Check if name is defined
std::string name;
lua_getfield(L, table, "name");
if(lua_isstring(L, -1)){
name = lua_tostring(L, -1);
verbosestream<<"register_item_raw: "<<name<<std::endl;
} else {
throw LuaError("register_item_raw: name is not defined or not a string");
}
// Check if on_use is defined
ItemDefinition def;
// Set a distinctive default value to check if this is set
def.node_placement_prediction = "__default";
// Read the item definition
def = read_item_definition(L, table, def);
// Default to having client-side placement prediction for nodes
// ("" in item definition sets it off)
if(def.node_placement_prediction == "__default"){
if(def.type == ITEM_NODE)
def.node_placement_prediction = name;
else
def.node_placement_prediction = "";
}
// Register item definition
idef->registerItem(def);
// Read the node definition (content features) and register it
if(def.type == ITEM_NODE){
const ContentFeatures &f = read_content_features(L, table);
content_t id = ndef->set(f.name, f);
if(id > MAX_REGISTERED_CONTENT){
throw LuaError("Number of registerable nodes ("
+ itos(MAX_REGISTERED_CONTENT+1)
+ ") exceeded (" + name + ")");
}
}
return 0; /* number of results */
}
// register_alias_raw(name, convert_to_name)
int l_register_alias_raw(lua_State *L)
{
std::string name = luaL_checkstring(L, 1);
std::string convert_to = luaL_checkstring(L, 2);
// Get the writable item definition manager from the server
IWritableItemDefManager *idef =
get_server(L)->getWritableItemDefManager();
idef->registerAlias(name, convert_to);
return 0; /* number of results */
}
void TestGameDef::defineSomeNodes()
{
IWritableItemDefManager *idef = (IWritableItemDefManager *)m_itemdef;
IWritableNodeDefManager *ndef = (IWritableNodeDefManager *)m_nodedef;
ItemDefinition itemdef;
ContentFeatures f;
//// Stone
itemdef = ItemDefinition();
itemdef.type = ITEM_NODE;
itemdef.name = "default:stone";
itemdef.description = "Stone";
itemdef.groups["cracky"] = 3;
itemdef.inventory_image = "[inventorycube"
"{default_stone.png"
"{default_stone.png"
"{default_stone.png";
f = ContentFeatures();
f.name = itemdef.name;
for(int i = 0; i < 6; i++)
f.tiledef[i].name = "default_stone.png";
f.is_ground_content = true;
idef->registerItem(itemdef);
t_CONTENT_STONE = ndef->set(f.name, f);
//// Grass
itemdef = ItemDefinition();
itemdef.type = ITEM_NODE;
itemdef.name = "default:dirt_with_grass";
itemdef.description = "Dirt with grass";
itemdef.groups["crumbly"] = 3;
itemdef.inventory_image = "[inventorycube"
"{default_grass.png"
"{default_dirt.png&default_grass_side.png"
"{default_dirt.png&default_grass_side.png";
f = ContentFeatures();
f.name = itemdef.name;
f.tiledef[0].name = "default_grass.png";
f.tiledef[1].name = "default_dirt.png";
for(int i = 2; i < 6; i++)
f.tiledef[i].name = "default_dirt.png^default_grass_side.png";
f.is_ground_content = true;
idef->registerItem(itemdef);
t_CONTENT_GRASS = ndef->set(f.name, f);
//// Torch (minimal definition for lighting tests)
itemdef = ItemDefinition();
itemdef.type = ITEM_NODE;
itemdef.name = "default:torch";
f = ContentFeatures();
f.name = itemdef.name;
f.param_type = CPT_LIGHT;
f.light_propagates = true;
f.sunlight_propagates = true;
f.light_source = LIGHT_MAX-1;
idef->registerItem(itemdef);
t_CONTENT_TORCH = ndef->set(f.name, f);
//// Water
itemdef = ItemDefinition();
itemdef.type = ITEM_NODE;
itemdef.name = "default:water";
itemdef.description = "Water";
itemdef.inventory_image = "[inventorycube"
"{default_water.png"
"{default_water.png"
"{default_water.png";
f = ContentFeatures();
f.name = itemdef.name;
f.alpha = 128;
f.liquid_type = LIQUID_SOURCE;
f.liquid_viscosity = 4;
f.is_ground_content = true;
f.groups["liquids"] = 3;
for(int i = 0; i < 6; i++)
f.tiledef[i].name = "default_water.png";
idef->registerItem(itemdef);
t_CONTENT_WATER = ndef->set(f.name, f);
//// Lava
itemdef = ItemDefinition();
itemdef.type = ITEM_NODE;
itemdef.name = "default:lava";
itemdef.description = "Lava";
itemdef.inventory_image = "[inventorycube"
"{default_lava.png"
"{default_lava.png"
"{default_lava.png";
f = ContentFeatures();
f.name = itemdef.name;
f.alpha = 128;
f.liquid_type = LIQUID_SOURCE;
f.liquid_viscosity = 7;
f.light_source = LIGHT_MAX-1;
f.is_ground_content = true;
f.groups["liquids"] = 3;
for(int i = 0; i < 6; i++)
f.tiledef[i].name = "default_lava.png";
idef->registerItem(itemdef);
t_CONTENT_LAVA = ndef->set(f.name, f);
//// Brick
itemdef = ItemDefinition();
itemdef.type = ITEM_NODE;
itemdef.name = "default:brick";
itemdef.description = "Brick";
itemdef.groups["cracky"] = 3;
itemdef.inventory_image = "[inventorycube"
"{default_brick.png"
"{default_brick.png"
"{default_brick.png";
f = ContentFeatures();
f.name = itemdef.name;
for(int i = 0; i < 6; i++)
f.tiledef[i].name = "default_brick.png";
f.is_ground_content = true;
idef->registerItem(itemdef);
t_CONTENT_BRICK = ndef->set(f.name, f);
}
