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-rw-r--r--src/script/lua_api/l_storage.cpp5
-rw-r--r--src/script/lua_api/l_storage.h2
2 files changed, 6 insertions, 1 deletions
diff --git a/src/script/lua_api/l_storage.cpp b/src/script/lua_api/l_storage.cpp
index 2a2b35a31..caa1a5551 100644
--- a/src/script/lua_api/l_storage.cpp
+++ b/src/script/lua_api/l_storage.cpp
@@ -58,6 +58,11 @@ StorageRef::StorageRef(ModMetadata *object):
{
}
+StorageRef::~StorageRef()
+{
+ delete m_object;
+}
+
void StorageRef::create(lua_State *L, ModMetadata *object)
{
StorageRef *o = new StorageRef(object);
diff --git a/src/script/lua_api/l_storage.h b/src/script/lua_api/l_storage.h
index f8d102d04..bfcf5ef38 100644
--- a/src/script/lua_api/l_storage.h
+++ b/src/script/lua_api/l_storage.h
@@ -50,7 +50,7 @@ private:
public:
StorageRef(ModMetadata *object);
- ~StorageRef() = default;
+ ~StorageRef();
static void Register(lua_State *L);
static void create(lua_State *L, ModMetadata *object);
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/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>

This program 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.

This program 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 this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include "cpp_api/s_env.h"
#include "cpp_api/s_internal.h"
#include "common/c_converter.h"
#include "log.h"
#include "environment.h"
#include "mapgen/mapgen.h"
#include "lua_api/l_env.h"
#include "server.h"

void ScriptApiEnv::environment_OnGenerated(v3s16 minp, v3s16 maxp,
	u32 blockseed)
{
	SCRIPTAPI_PRECHECKHEADER

	// Get core.registered_on_generateds
	lua_getglobal(L, "core");
	lua_getfield(L, -1, "registered_on_generateds");
	// Call callbacks
	push_v3s16(L, minp);
	push_v3s16(L, maxp);
	lua_pushnumber(L, blockseed);
	runCallbacks(3, RUN_CALLBACKS_MODE_FIRST);
}

void ScriptApiEnv::environment_Step(float dtime)
{
	SCRIPTAPI_PRECHECKHEADER
	//infostream << "scriptapi_environment_step" << std::endl;

	// Get core.registered_globalsteps
	lua_getglobal(L, "core");
	lua_getfield(L, -1, "registered_globalsteps");
	// Call callbacks
	lua_pushnumber(L, dtime);
	try {
		runCallbacks(1, RUN_CALLBACKS_MODE_FIRST);
	} catch (LuaError &e) {
		getServer()->setAsyncFatalError(
				std::string("environment_Step: ") + e.what() + "\n"
				+ script_get_backtrace(L));
	}
}

void ScriptApiEnv::player_event(ServerActiveObject *player, const std::string &type)
{
	SCRIPTAPI_PRECHECKHEADER

	if (player == NULL)
		return;

	// Get minetest.registered_playerevents
	lua_getglobal(L, "minetest");
	lua_getfield(L, -1, "registered_playerevents");

	// Call callbacks
	objectrefGetOrCreate(L, player);   // player
	lua_pushstring(L,type.c_str()); // event type
	try {
		runCallbacks(2, RUN_CALLBACKS_MODE_FIRST);
	} catch (LuaError &e) {
		getServer()->setAsyncFatalError(
				std::string("player_event: ") + e.what() + "\n"
				+ script_get_backtrace(L) );
	}
}

void ScriptApiEnv::initializeEnvironment(ServerEnvironment *env)
{
	SCRIPTAPI_PRECHECKHEADER
	verbosestream << "scriptapi_add_environment" << std::endl;
	setEnv(env);

	/*
		Add {Loading,Active}BlockModifiers to environment
	*/

	// Get core.registered_abms
	lua_getglobal(L, "core");
	lua_getfield(L, -1, "registered_abms");
	int registered_abms = lua_gettop(L);

	if (!lua_istable(L, registered_abms)) {
		lua_pop(L, 1);
		throw LuaError("core.registered_abms was not a lua table, as expected.");
	}
	lua_pushnil(L);
	while (lua_next(L, registered_abms)) {
		// key at index -2 and value at index -1
		int id = lua_tonumber(L, -2);
		int current_abm = lua_gettop(L);

		std::vector<std::string> trigger_contents;
		lua_getfield(L, current_abm, "nodenames");
		if (lua_istable(L, -1)) {
			int table = lua_gettop(L);
			lua_pushnil(L);
			while (lua_next(L, table)) {
				// key at index -2 and value at index -1
				luaL_checktype(L, -1, LUA_TSTRING);
				trigger_contents.push_back(lua_tostring(L, -1));
				// removes value, keeps key for next iteration
				lua_pop(L, 1);
			}
		} else if (lua_isstring(L, -1)) {
			trigger_contents.push_back(lua_tostring(L, -1));
		}
		lua_pop(L, 1);

		std::vector<std::string> required_neighbors;
		lua_getfield(L, current_abm, "neighbors");
		if (lua_istable(L, -1)) {
			int table = lua_gettop(L);
			lua_pushnil(L);
			while (lua_next(L, table)) {
				// key at index -2 and value at index -1
				luaL_checktype(L, -1, LUA_TSTRING);
				required_neighbors.push_back(lua_tostring(L, -1));
				// removes value, keeps key for next iteration
				lua_pop(L, 1);
			}
		} else if (lua_isstring(L, -1)) {
			required_neighbors.push_back(lua_tostring(L, -1));
		}
		lua_pop(L, 1);

		float trigger_interval = 10.0;
		getfloatfield(L, current_abm, "interval", trigger_interval);

		int trigger_chance = 50;
		getintfield(L, current_abm, "chance", trigger_chance);

		bool simple_catch_up = true;
		getboolfield(L, current_abm, "catch_up", simple_catch_up);

		LuaABM *abm = new LuaABM(L, id, trigger_contents, required_neighbors,
			trigger_interval, trigger_chance, simple_catch_up);

		env->addActiveBlockModifier(abm);

		// removes value, keeps key for next iteration
		lua_pop(L, 1);
	}
	lua_pop(L, 1);

	// Get core.registered_lbms
	lua_getglobal(L, "core");
	lua_getfield(L, -1, "registered_lbms");
	int registered_lbms = lua_gettop(L);

	if (!lua_istable(L, registered_lbms)) {
		lua_pop(L, 1);
		throw LuaError("core.registered_lbms was not a lua table, as expected.");
	}

	lua_pushnil(L);
	while (lua_next(L, registered_lbms)) {
		// key at index -2 and value at index -1
		int id = lua_tonumber(L, -2);
		int current_lbm = lua_gettop(L);

		std::set<std::string> trigger_contents;
		lua_getfield(L, current_lbm, "nodenames");
		if (lua_istable(L, -1)) {