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Add core.find_nodes_with_meta() script API

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This commit is contained in:
kwolekr 2015-05-05 14:30:46 -04:00
parent b45df9d6a7
commit b785577f03
7 changed files with 89 additions and 20 deletions
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17
src/script/lua_api/l_env.cpp
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@ -334,6 +334,22 @@ int ModApiEnvMod::l_add_node_level(lua_State *L)
return 1;
}
// find_nodes_with_meta(pos1, pos2)
int ModApiEnvMod::l_find_nodes_with_meta(lua_State *L)
{
GET_ENV_PTR;
std::vector<v3s16> positions = env->getMap().findNodesWithMetadata(
check_v3s16(L, 1), check_v3s16(L, 2));
lua_newtable(L);
for (size_t i = 0; i != positions.size(); i++) {
push_v3s16(L, positions[i]);
lua_rawseti(L, -2, i + 1);
}
return 1;
}
// get_meta(pos)
int ModApiEnvMod::l_get_meta(lua_State *L)
@ -912,6 +928,7 @@ void ModApiEnvMod::Initialize(lua_State *L, int top)
API_FCT(set_node_level);
API_FCT(add_node_level);
API_FCT(add_entity);
API_FCT(find_nodes_with_meta);
API_FCT(get_meta);
API_FCT(get_node_timer);
API_FCT(get_player_by_name);