// the slowest possible
f.liquid_viscosity = getintfield_default(L, index,
"liquid_viscosity", f.liquid_viscosity);
+ // If move_resistance is not set explicitly,
+ // move_resistance is equal to liquid_viscosity
+ f.move_resistance = f.liquid_viscosity;
f.liquid_range = getintfield_default(L, index,
"liquid_range", f.liquid_range);
f.leveled = getintfield_default(L, index, "leveled", f.leveled);
getstringfield(L, index, "node_dig_prediction",
f.node_dig_prediction);
+ // How much the node slows down players, ranging from 1 to 7,
+ // the higher, the slower.
+ f.move_resistance = getintfield_default(L, index,
+ "move_resistance", f.move_resistance);
+
+ // Whether e.g. players in this node will have liquid movement physics
+ lua_getfield(L, index, "liquid_move_physics");
+ if(lua_isboolean(L, -1)) {
+ f.liquid_move_physics = lua_toboolean(L, -1);
+ } else if(lua_isnil(L, -1)) {
+ f.liquid_move_physics = f.liquid_type != LIQUID_NONE;
+ } else {
+ errorstream << "Field \"liquid_move_physics\": Invalid type!" << std::endl;
+ }
+ lua_pop(L, 1);
}
void push_content_features(lua_State *L, const ContentFeatures &c)
lua_setfield(L, -2, "legacy_wallmounted");
lua_pushstring(L, c.node_dig_prediction.c_str());
lua_setfield(L, -2, "node_dig_prediction");
+ lua_pushnumber(L, c.move_resistance);
+ lua_setfield(L, -2, "move_resistance");
+ lua_pushboolean(L, c.liquid_move_physics);
+ lua_setfield(L, -2, "liquid_move_physics");
}
/******************************************************************************/
}
/******************************************************************************/
-void push_inventory(lua_State *L, Inventory *inventory)
+void push_inventory_list(lua_State *L, const InventoryList &invlist)
{
- if (! inventory)
- throw SerializationError("Attempt to push nonexistant inventory");
- std::vector<const InventoryList*> lists = inventory->getLists();
- std::vector<const InventoryList*>::iterator iter = lists.begin();
+ push_items(L, invlist.getItems());
+}
+
+/******************************************************************************/
+void push_inventory_lists(lua_State *L, const Inventory &inv)
+{
+ const auto &lists = inv.getLists();
lua_createtable(L, 0, lists.size());
- for (; iter != lists.end(); iter++) {
- const char* name = (*iter)->getName().c_str();
- lua_pushstring(L, name);
- push_inventory_list(L, inventory, name);
+ for(const InventoryList *list : lists) {
+ const std::string &name = list->getName();
+ lua_pushlstring(L, name.c_str(), name.size());
+ push_inventory_list(L, *list);
lua_rawset(L, -3);
}
}
/******************************************************************************/
void read_inventory_list(lua_State *L, int tableindex,
- Inventory *inv, const char *name, Server* srv, int forcesize)
+ Inventory *inv, const char *name, IGameDef *gdef, int forcesize)
{
if(tableindex < 0)
tableindex = lua_gettop(L) + 1 + tableindex;
}
// Get Lua-specified items to insert into the list
- std::vector<ItemStack> items = read_items(L, tableindex,srv);
+ std::vector<ItemStack> items = read_items(L, tableindex, gdef);
size_t listsize = (forcesize >= 0) ? forcesize : items.size();
// Create or resize/clear list
}
}
-void push_inventory_list(lua_State *L, Inventory *inv, const char *name)
-{
- InventoryList *invlist = inv->getList(name);
- if(invlist == NULL){
- lua_pushnil(L);
- return;
- }
- std::vector<ItemStack> items;
- for(u32 i=0; i<invlist->getSize(); i++)
- items.push_back(invlist->getItem(i));
- push_items(L, items);
-}
-
/******************************************************************************/
struct TileAnimationParams read_animation_definition(lua_State *L, int index)
{
}
/******************************************************************************/
-std::vector<ItemStack> read_items(lua_State *L, int index, Server *srv)
+std::vector<ItemStack> read_items(lua_State *L, int index, IGameDef *gdef)
{
if(index < 0)
index = lua_gettop(L) + 1 + index;
if (items.size() < (u32) key) {
items.resize(key);
}
- items[key - 1] = read_item(L, -1, srv->idef());
+ items[key - 1] = read_item(L, -1, gdef->idef());
lua_pop(L, 1);
}
return items;
void push_noiseparams(lua_State *L, NoiseParams *np)
{
lua_newtable(L);
- push_float_string(L, np->offset);
- lua_setfield(L, -2, "offset");
- push_float_string(L, np->scale);
- lua_setfield(L, -2, "scale");
- push_float_string(L, np->persist);
- lua_setfield(L, -2, "persistence");
- push_float_string(L, np->lacunarity);
- lua_setfield(L, -2, "lacunarity");
- lua_pushnumber(L, np->seed);
- lua_setfield(L, -2, "seed");
- lua_pushnumber(L, np->octaves);
- lua_setfield(L, -2, "octaves");
+ setfloatfield(L, -1, "offset", np->offset);
+ setfloatfield(L, -1, "scale", np->scale);
+ setfloatfield(L, -1, "persist", np->persist);
+ setfloatfield(L, -1, "persistence", np->persist);
+ setfloatfield(L, -1, "lacunarity", np->lacunarity);
+ setintfield( L, -1, "seed", np->seed);
+ setintfield( L, -1, "octaves", np->octaves);
push_flags_string(L, flagdesc_noiseparams, np->flags,
np->flags);
lua_setfield(L, -2, "flags");
- push_v3_float_string(L, np->spread);
+ push_v3f(L, np->spread);
lua_setfield(L, -2, "spread");
}
lua_pushnumber(L, elem->number);
lua_setfield(L, -2, "number");
+ if (elem->type == HUD_ELEM_WAYPOINT) {
+ // waypoints reuse the item field to store precision, precision = item - 1
+ lua_pushnumber(L, elem->item - 1);
+ lua_setfield(L, -2, "precision");
+ }
+ // push the item field for waypoints as well for backwards compatibility
lua_pushnumber(L, elem->item);
lua_setfield(L, -2, "item");
projects / dragonfireclient.git / blobdiff