OpenMiner/source/server/lua/LuaMod.cpp

109 lines
4.2 KiB
C++

/*
* =====================================================================================
*
* OpenMiner
*
* Copyright (C) 2018-2020 Unarelith, Quentin Bazin <openminer@unarelith.net>
* Copyright (C) 2019-2020 the OpenMiner contributors (see CONTRIBUTORS.md)
*
* This file is part of OpenMiner.
*
* OpenMiner is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* OpenMiner is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with OpenMiner; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* =====================================================================================
*/
#include "Biome.hpp"
#include "EntityWrapper.hpp"
#include "LuaMod.hpp"
#include "PlacementEntry.hpp"
#include "Registry.hpp"
#include "ServerCommandHandler.hpp"
#include "ServerPlayer.hpp"
#include "Tree.hpp"
#include "WorldController.hpp"
void LuaMod::commit() {
while (!m_defs.empty()) {
auto &it = m_defs.front();
switch (it.first) {
case DefinitionType::Block: m_blockLoader.loadBlock(it.second); break;
case DefinitionType::Item: m_itemLoader.loadItem(it.second); break;
case DefinitionType::CraftingRecipe: m_recipeLoader.loadCraftingRecipe(it.second); break;
case DefinitionType::SmeltingRecipe: m_recipeLoader.loadSmeltingRecipe(it.second); break;
case DefinitionType::Sky: m_skyLoader.loadSky(it.second); break;
case DefinitionType::Tree: m_biomeLoader.loadTree(it.second); break;
case DefinitionType::Biome: m_biomeLoader.loadBiome(it.second); break;
case DefinitionType::Dimension: m_dimensionLoader.loadDimension(it.second); break;
case DefinitionType::Entity: m_entityLoader.loadEntity(it.second); break;
default: break;
}
m_defs.pop();
}
}
#define DEF_FUNC(type) [](LuaMod &self, const sol::table &table) { \
self.m_defs.emplace(type, table); \
}
void LuaMod::initUsertype(sol::state &lua) {
lua.new_usertype<LuaMod>("LuaMod",
"id", &LuaMod::id,
"path", &LuaMod::path,
"spawn_entity", &LuaMod::spawnEntity,
"despawn_entity", &LuaMod::despawnEntity,
"give_item_stack", &LuaMod::giveItemStack,
"block", DEF_FUNC(DefinitionType::Block),
"item", DEF_FUNC(DefinitionType::Item),
"crafting_recipe", DEF_FUNC(DefinitionType::CraftingRecipe),
"smelting_recipe", DEF_FUNC(DefinitionType::SmeltingRecipe),
"sky", DEF_FUNC(DefinitionType::Sky),
"tree", DEF_FUNC(DefinitionType::Tree),
"biome", DEF_FUNC(DefinitionType::Biome),
"dimension", DEF_FUNC(DefinitionType::Dimension),
"entity", DEF_FUNC(DefinitionType::Entity)
);
}
void LuaMod::spawnEntity(const std::string &entityID, const sol::table &table) {
m_entityLoader.spawnEntity(entityID, table);
}
void LuaMod::despawnEntity(EntityWrapper &entity) {
PositionComponent *position = entity.getPositionComponent();
NetworkComponent *network = entity.getNetworkComponent();
if (position && network) {
m_worldController.server()->sendEntityDespawn(network->entityID);
m_worldController.getWorld(position->dimension).scene().registry().destroy(entity.id());
}
else
// FIXME: Maybe improve this message with the type of entity that caused the error
gkError() << "In mod '" + m_id + "': Failed to despawn entity: Missing position and network components";
}
void LuaMod::giveItemStack(ServerPlayer &player, ItemStack *itemStack) {
if (itemStack) {
player.inventory().addStack(itemStack->item().stringID(), itemStack->amount());
m_worldController.server()->sendPlayerInvUpdate(player.clientID(), &player.client());
}
else
gkError() << "In mod '" + m_id + "': Failed to add stack to player";
}