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-rw-r--r--src/script/lua_api/l_env.cpp687
1 files changed, 687 insertions, 0 deletions
diff --git a/src/script/lua_api/l_env.cpp b/src/script/lua_api/l_env.cpp
new file mode 100644
index 000000000..58cf337ed
--- /dev/null
+++ b/src/script/lua_api/l_env.cpp
@@ -0,0 +1,687 @@
+/*
+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/scriptapi.h"
+#include "lua_api/l_base.h"
+#include "lua_api/l_env.h"
+#include "environment.h"
+#include "server.h"
+#include "daynightratio.h"
+#include "util/pointedthing.h"
+#include "content_sao.h"
+
+#include "common/c_converter.h"
+#include "common/c_content.h"
+#include "common/c_internal.h"
+#include "lua_api/l_nodemeta.h"
+#include "lua_api/l_nodetimer.h"
+#include "lua_api/l_noise.h"
+#include "treegen.h"
+#include "pathfinder.h"
+
+
+#define GET_ENV_PTR ServerEnvironment* env = \
+ dynamic_cast<ServerEnvironment*>(getEnv(L)); \
+ if( env == NULL) return 0
+
+void LuaABM::trigger(ServerEnvironment *env, v3s16 p, MapNode n,
+ u32 active_object_count, u32 active_object_count_wider)
+{
+ ScriptApi* scriptIface = SERVER_TO_SA(env);
+ scriptIface->realityCheck();
+
+ lua_State* L = scriptIface->getStack();
+ assert(lua_checkstack(L, 20));
+ StackUnroller stack_unroller(L);
+
+ // Get minetest.registered_abms
+ lua_getglobal(L, "minetest");
+ lua_getfield(L, -1, "registered_abms");
+ luaL_checktype(L, -1, LUA_TTABLE);
+ int registered_abms = lua_gettop(L);
+
+ // Get minetest.registered_abms[m_id]
+ lua_pushnumber(L, m_id);
+ lua_gettable(L, registered_abms);
+ if(lua_isnil(L, -1))
+ assert(0);
+
+ // Call action
+ luaL_checktype(L, -1, LUA_TTABLE);
+ lua_getfield(L, -1, "action");
+ luaL_checktype(L, -1, LUA_TFUNCTION);
+ push_v3s16(L, p);
+ pushnode(L, n, env->getGameDef()->ndef());
+ lua_pushnumber(L, active_object_count);
+ lua_pushnumber(L, active_object_count_wider);
+ if(lua_pcall(L, 4, 0, 0))
+ script_error(L, "error: %s", lua_tostring(L, -1));
+}
+
+// Exported functions
+
+// minetest.set_node(pos, node)
+// pos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_set_node(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ INodeDefManager *ndef = env->getGameDef()->ndef();
+ // parameters
+ v3s16 pos = read_v3s16(L, 1);
+ MapNode n = readnode(L, 2, ndef);
+ // Do it
+ bool succeeded = env->setNode(pos, n);
+ lua_pushboolean(L, succeeded);
+ return 1;
+}
+
+int ModApiEnvMod::l_add_node(lua_State *L)
+{
+ return l_set_node(L);
+}
+
+// minetest.remove_node(pos)
+// pos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_remove_node(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // parameters
+ v3s16 pos = read_v3s16(L, 1);
+ // Do it
+ bool succeeded = env->removeNode(pos);
+ lua_pushboolean(L, succeeded);
+ return 1;
+}
+
+// minetest.get_node(pos)
+// pos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_get_node(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // pos
+ v3s16 pos = read_v3s16(L, 1);
+ // Do it
+ MapNode n = env->getMap().getNodeNoEx(pos);
+ // Return node
+ pushnode(L, n, env->getGameDef()->ndef());
+ return 1;
+}
+
+// minetest.get_node_or_nil(pos)
+// pos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_get_node_or_nil(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // pos
+ v3s16 pos = read_v3s16(L, 1);
+ // Do it
+ try{
+ MapNode n = env->getMap().getNode(pos);
+ // Return node
+ pushnode(L, n, env->getGameDef()->ndef());
+ return 1;
+ } catch(InvalidPositionException &e)
+ {
+ lua_pushnil(L);
+ return 1;
+ }
+}
+
+// minetest.get_node_light(pos, timeofday)
+// pos = {x=num, y=num, z=num}
+// timeofday: nil = current time, 0 = night, 0.5 = day
+int ModApiEnvMod::l_get_node_light(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // Do it
+ v3s16 pos = read_v3s16(L, 1);
+ u32 time_of_day = env->getTimeOfDay();
+ if(lua_isnumber(L, 2))
+ time_of_day = 24000.0 * lua_tonumber(L, 2);
+ time_of_day %= 24000;
+ u32 dnr = time_to_daynight_ratio(time_of_day, true);
+ try{
+ MapNode n = env->getMap().getNode(pos);
+ INodeDefManager *ndef = env->getGameDef()->ndef();
+ lua_pushinteger(L, n.getLightBlend(dnr, ndef));
+ return 1;
+ } catch(InvalidPositionException &e)
+ {
+ lua_pushnil(L);
+ return 1;
+ }
+}
+
+// minetest.place_node(pos, node)
+// pos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_place_node(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ v3s16 pos = read_v3s16(L, 1);
+ MapNode n = readnode(L, 2, env->getGameDef()->ndef());
+
+ // Don't attempt to load non-loaded area as of now
+ MapNode n_old = env->getMap().getNodeNoEx(pos);
+ if(n_old.getContent() == CONTENT_IGNORE){
+ lua_pushboolean(L, false);
+ return 1;
+ }
+ // Create item to place
+ INodeDefManager *ndef = getServer(L)->ndef();
+ IItemDefManager *idef = getServer(L)->idef();
+ ItemStack item(ndef->get(n).name, 1, 0, "", idef);
+ // Make pointed position
+ PointedThing pointed;
+ pointed.type = POINTEDTHING_NODE;
+ pointed.node_abovesurface = pos;
+ pointed.node_undersurface = pos + v3s16(0,-1,0);
+ // Place it with a NULL placer (appears in Lua as a non-functional
+ // ObjectRef)
+ bool success = get_scriptapi(L)->item_OnPlace(item, NULL, pointed);
+ lua_pushboolean(L, success);
+ return 1;
+}
+
+// minetest.dig_node(pos)
+// pos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_dig_node(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ v3s16 pos = read_v3s16(L, 1);
+
+ // Don't attempt to load non-loaded area as of now
+ MapNode n = env->getMap().getNodeNoEx(pos);
+ if(n.getContent() == CONTENT_IGNORE){
+ lua_pushboolean(L, false);
+ return 1;
+ }
+ // Dig it out with a NULL digger (appears in Lua as a
+ // non-functional ObjectRef)
+ bool success = get_scriptapi(L)->node_on_dig(pos, n, NULL);
+ lua_pushboolean(L, success);
+ return 1;
+}
+
+// minetest.punch_node(pos)
+// pos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_punch_node(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ v3s16 pos = read_v3s16(L, 1);
+
+ // Don't attempt to load non-loaded area as of now
+ MapNode n = env->getMap().getNodeNoEx(pos);
+ if(n.getContent() == CONTENT_IGNORE){
+ lua_pushboolean(L, false);
+ return 1;
+ }
+ // Punch it with a NULL puncher (appears in Lua as a non-functional
+ // ObjectRef)
+ bool success = get_scriptapi(L)->node_on_punch(pos, n, NULL);
+ lua_pushboolean(L, success);
+ return 1;
+}
+
+// minetest.get_meta(pos)
+int ModApiEnvMod::l_get_meta(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // Do it
+ v3s16 p = read_v3s16(L, 1);
+ NodeMetaRef::create(L, p, env);
+ return 1;
+}
+
+// minetest.get_node_timer(pos)
+int ModApiEnvMod::l_get_node_timer(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // Do it
+ v3s16 p = read_v3s16(L, 1);
+ NodeTimerRef::create(L, p, env);
+ return 1;
+}
+
+// minetest.add_entity(pos, entityname) -> ObjectRef or nil
+// pos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_add_entity(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // pos
+ v3f pos = checkFloatPos(L, 1);
+ // content
+ const char *name = luaL_checkstring(L, 2);
+ // Do it
+ ServerActiveObject *obj = new LuaEntitySAO(env, pos, name, "");
+ int objectid = env->addActiveObject(obj);
+ // If failed to add, return nothing (reads as nil)
+ if(objectid == 0)
+ return 0;
+ // Return ObjectRef
+ get_scriptapi(L)->objectrefGetOrCreate(obj);
+ return 1;
+}
+
+// minetest.add_item(pos, itemstack or itemstring or table) -> ObjectRef or nil
+// pos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_add_item(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // pos
+ //v3f pos = checkFloatPos(L, 1);
+ // item
+ ItemStack item = read_item(L, 2,getServer(L));
+ if(item.empty() || !item.isKnown(getServer(L)->idef()))
+ return 0;
+ // Use minetest.spawn_item to spawn a __builtin:item
+ lua_getglobal(L, "minetest");
+ lua_getfield(L, -1, "spawn_item");
+ if(lua_isnil(L, -1))
+ return 0;
+ lua_pushvalue(L, 1);
+ lua_pushstring(L, item.getItemString().c_str());
+ if(lua_pcall(L, 2, 1, 0))
+ script_error(L, "error: %s", lua_tostring(L, -1));
+ return 1;
+ /*lua_pushvalue(L, 1);
+ lua_pushstring(L, "__builtin:item");
+ lua_pushstring(L, item.getItemString().c_str());
+ return l_add_entity(L);*/
+ /*// Do it
+ ServerActiveObject *obj = createItemSAO(env, pos, item.getItemString());
+ int objectid = env->addActiveObject(obj);
+ // If failed to add, return nothing (reads as nil)
+ if(objectid == 0)
+ return 0;
+ // Return ObjectRef
+ objectrefGetOrCreate(L, obj);
+ return 1;*/
+}
+
+// minetest.get_player_by_name(name)
+int ModApiEnvMod::l_get_player_by_name(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // Do it
+ const char *name = luaL_checkstring(L, 1);
+ Player *player = env->getPlayer(name);
+ if(player == NULL){
+ lua_pushnil(L);
+ return 1;
+ }
+ PlayerSAO *sao = player->getPlayerSAO();
+ if(sao == NULL){
+ lua_pushnil(L);
+ return 1;
+ }
+ // Put player on stack
+ get_scriptapi(L)->objectrefGetOrCreate(sao);
+ return 1;
+}
+
+// minetest.get_objects_inside_radius(pos, radius)
+int ModApiEnvMod::l_get_objects_inside_radius(lua_State *L)
+{
+ // Get the table insert function
+ lua_getglobal(L, "table");
+ lua_getfield(L, -1, "insert");
+ int table_insert = lua_gettop(L);
+
+ GET_ENV_PTR;
+
+ // Do it
+ v3f pos = checkFloatPos(L, 1);
+ float radius = luaL_checknumber(L, 2) * BS;
+ std::set<u16> ids = env->getObjectsInsideRadius(pos, radius);
+ lua_newtable(L);
+ int table = lua_gettop(L);
+ for(std::set<u16>::const_iterator
+ i = ids.begin(); i != ids.end(); i++){
+ ServerActiveObject *obj = env->getActiveObject(*i);
+ // Insert object reference into table
+ lua_pushvalue(L, table_insert);
+ lua_pushvalue(L, table);
+ get_scriptapi(L)->objectrefGetOrCreate(obj);
+ if(lua_pcall(L, 2, 0, 0))
+ script_error(L, "error: %s", lua_tostring(L, -1));
+ }
+ return 1;
+}
+
+// minetest.set_timeofday(val)
+// val = 0...1
+int ModApiEnvMod::l_set_timeofday(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // Do it
+ float timeofday_f = luaL_checknumber(L, 1);
+ assert(timeofday_f >= 0.0 && timeofday_f <= 1.0);
+ int timeofday_mh = (int)(timeofday_f * 24000.0);
+ // This should be set directly in the environment but currently
+ // such changes aren't immediately sent to the clients, so call
+ // the server instead.
+ //env->setTimeOfDay(timeofday_mh);
+ getServer(L)->setTimeOfDay(timeofday_mh);
+ return 0;
+}
+
+// minetest.get_timeofday() -> 0...1
+int ModApiEnvMod::l_get_timeofday(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ // Do it
+ int timeofday_mh = env->getTimeOfDay();
+ float timeofday_f = (float)timeofday_mh / 24000.0;
+ lua_pushnumber(L, timeofday_f);
+ return 1;
+}
+
+
+// minetest.find_node_near(pos, radius, nodenames) -> pos or nil
+// nodenames: eg. {"ignore", "group:tree"} or "default:dirt"
+int ModApiEnvMod::l_find_node_near(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ INodeDefManager *ndef = getServer(L)->ndef();
+ v3s16 pos = read_v3s16(L, 1);
+ int radius = luaL_checkinteger(L, 2);
+ std::set<content_t> filter;
+ if(lua_istable(L, 3)){
+ int table = 3;
+ lua_pushnil(L);
+ while(lua_next(L, table) != 0){
+ // key at index -2 and value at index -1
+ luaL_checktype(L, -1, LUA_TSTRING);
+ ndef->getIds(lua_tostring(L, -1), filter);
+ // removes value, keeps key for next iteration
+ lua_pop(L, 1);
+ }
+ } else if(lua_isstring(L, 3)){
+ ndef->getIds(lua_tostring(L, 3), filter);
+ }
+
+ for(int d=1; d<=radius; d++){
+ std::list<v3s16> list;
+ getFacePositions(list, d);
+ for(std::list<v3s16>::iterator i = list.begin();
+ i != list.end(); ++i){
+ v3s16 p = pos + (*i);
+ content_t c = env->getMap().getNodeNoEx(p).getContent();
+ if(filter.count(c) != 0){
+ push_v3s16(L, p);
+ return 1;
+ }
+ }
+ }
+ return 0;
+}
+
+// minetest.find_nodes_in_area(minp, maxp, nodenames) -> list of positions
+// nodenames: eg. {"ignore", "group:tree"} or "default:dirt"
+int ModApiEnvMod::l_find_nodes_in_area(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ INodeDefManager *ndef = getServer(L)->ndef();
+ v3s16 minp = read_v3s16(L, 1);
+ v3s16 maxp = read_v3s16(L, 2);
+ std::set<content_t> filter;
+ if(lua_istable(L, 3)){
+ int table = 3;
+ lua_pushnil(L);
+ while(lua_next(L, table) != 0){
+ // key at index -2 and value at index -1
+ luaL_checktype(L, -1, LUA_TSTRING);
+ ndef->getIds(lua_tostring(L, -1), filter);
+ // removes value, keeps key for next iteration
+ lua_pop(L, 1);
+ }
+ } else if(lua_isstring(L, 3)){
+ ndef->getIds(lua_tostring(L, 3), filter);
+ }
+
+ // Get the table insert function
+ lua_getglobal(L, "table");
+ lua_getfield(L, -1, "insert");
+ int table_insert = lua_gettop(L);
+
+ lua_newtable(L);
+ int table = lua_gettop(L);
+ for(s16 x=minp.X; x<=maxp.X; x++)
+ for(s16 y=minp.Y; y<=maxp.Y; y++)
+ for(s16 z=minp.Z; z<=maxp.Z; z++)
+ {
+ v3s16 p(x,y,z);
+ content_t c = env->getMap().getNodeNoEx(p).getContent();
+ if(filter.count(c) != 0){
+ lua_pushvalue(L, table_insert);
+ lua_pushvalue(L, table);
+ push_v3s16(L, p);
+ if(lua_pcall(L, 2, 0, 0))
+ script_error(L, "error: %s", lua_tostring(L, -1));
+ }
+ }
+ return 1;
+}
+
+// minetest.get_perlin(seeddiff, octaves, persistence, scale)
+// returns world-specific PerlinNoise
+int ModApiEnvMod::l_get_perlin(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ int seeddiff = luaL_checkint(L, 1);
+ int octaves = luaL_checkint(L, 2);
+ float persistence = luaL_checknumber(L, 3);
+ float scale = luaL_checknumber(L, 4);
+
+ LuaPerlinNoise *n = new LuaPerlinNoise(seeddiff + int(env->getServerMap().getSeed()), octaves, persistence, scale);
+ *(void **)(lua_newuserdata(L, sizeof(void *))) = n;
+ luaL_getmetatable(L, "PerlinNoise");
+ lua_setmetatable(L, -2);
+ return 1;
+}
+
+// minetest.get_perlin_map(noiseparams, size)
+// returns world-specific PerlinNoiseMap
+int ModApiEnvMod::l_get_perlin_map(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ NoiseParams *np = read_noiseparams(L, 1);
+ if (!np)
+ return 0;
+ v3s16 size = read_v3s16(L, 2);
+
+ int seed = (int)(env->getServerMap().getSeed());
+ LuaPerlinNoiseMap *n = new LuaPerlinNoiseMap(np, seed, size);
+ *(void **)(lua_newuserdata(L, sizeof(void *))) = n;
+ luaL_getmetatable(L, "PerlinNoiseMap");
+ lua_setmetatable(L, -2);
+ return 1;
+}
+
+// minetest.clear_objects()
+// clear all objects in the environment
+int ModApiEnvMod::l_clear_objects(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ env->clearAllObjects();
+ return 0;
+}
+
+// minetest.line_of_sight(pos1, pos2, stepsize) -> true/false
+int ModApiEnvMod::l_line_of_sight(lua_State *L) {
+ float stepsize = 1.0;
+
+ GET_ENV_PTR;
+
+ // read position 1 from lua
+ v3f pos1 = checkFloatPos(L, 2);
+ // read position 2 from lua
+ v3f pos2 = checkFloatPos(L, 2);
+ //read step size from lua
+ if(lua_isnumber(L, 3))
+ stepsize = lua_tonumber(L, 3);
+
+ return (env->line_of_sight(pos1,pos2,stepsize));
+}
+
+// minetest.find_path(pos1, pos2, searchdistance,
+// max_jump, max_drop, algorithm) -> table containing path
+int ModApiEnvMod::l_find_path(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ v3s16 pos1 = read_v3s16(L, 2);
+ v3s16 pos2 = read_v3s16(L, 3);
+ unsigned int searchdistance = luaL_checkint(L, 4);
+ unsigned int max_jump = luaL_checkint(L, 5);
+ unsigned int max_drop = luaL_checkint(L, 6);
+ algorithm algo = A_PLAIN_NP;
+ if(! lua_isnil(L, 7)) {
+ std::string algorithm = luaL_checkstring(L,7);
+
+ if (algorithm == "A*")
+ algo = A_PLAIN;
+
+ if (algorithm == "Dijkstra")
+ algo = DIJKSTRA;
+ }
+
+ std::vector<v3s16> path =
+ get_Path(env,pos1,pos2,searchdistance,max_jump,max_drop,algo);
+
+ if (path.size() > 0)
+ {
+ lua_newtable(L);
+ int top = lua_gettop(L);
+ unsigned int index = 1;
+ for (std::vector<v3s16>::iterator i = path.begin(); i != path.end();i++)
+ {
+ lua_pushnumber(L,index);
+ push_v3s16(L, *i);
+ lua_settable(L, top);
+ index++;
+ }
+ return 1;
+ }
+
+ return 0;
+}
+
+// minetest.spawn_tree(pos, treedef)
+int ModApiEnvMod::l_spawn_tree(lua_State *L)
+{
+ GET_ENV_PTR;
+
+ v3s16 p0 = read_v3s16(L, 1);
+
+ treegen::TreeDef tree_def;
+ std::string trunk,leaves,fruit;
+ INodeDefManager *ndef = env->getGameDef()->ndef();
+
+ if(lua_istable(L, 2))
+ {
+ getstringfield(L, 2, "axiom", tree_def.initial_axiom);
+ getstringfield(L, 2, "rules_a", tree_def.rules_a);
+ getstringfield(L, 2, "rules_b", tree_def.rules_b);
+ getstringfield(L, 2, "rules_c", tree_def.rules_c);
+ getstringfield(L, 2, "rules_d", tree_def.rules_d);
+ getstringfield(L, 2, "trunk", trunk);
+ tree_def.trunknode=ndef->getId(trunk);
+ getstringfield(L, 2, "leaves", leaves);
+ tree_def.leavesnode=ndef->getId(leaves);
+ tree_def.leaves2_chance=0;
+ getstringfield(L, 2, "leaves2", leaves);
+ if (leaves !="")
+ {
+ tree_def.leaves2node=ndef->getId(leaves);
+ getintfield(L, 2, "leaves2_chance", tree_def.leaves2_chance);
+ }
+ getintfield(L, 2, "angle", tree_def.angle);
+ getintfield(L, 2, "iterations", tree_def.iterations);
+ getintfield(L, 2, "random_level", tree_def.iterations_random_level);
+ getstringfield(L, 2, "trunk_type", tree_def.trunk_type);
+ getboolfield(L, 2, "thin_branches", tree_def.thin_branches);
+ tree_def.fruit_chance=0;
+ getstringfield(L, 2, "fruit", fruit);
+ if (fruit != "")
+ {
+ tree_def.fruitnode=ndef->getId(fruit);
+ getintfield(L, 2, "fruit_chance",tree_def.fruit_chance);
+ }
+ getintfield(L, 2, "seed", tree_def.seed);
+ }
+ else
+ return 0;
+ treegen::spawn_ltree (env, p0, ndef, tree_def);
+ return 1;
+}
+
+bool ModApiEnvMod::Initialize(lua_State *L,int top)
+{
+
+ bool retval = true;
+
+ retval &= API_FCT(set_node);
+ retval &= API_FCT(add_node);
+ retval &= API_FCT(add_item);
+ retval &= API_FCT(remove_node);
+ retval &= API_FCT(get_node);
+ retval &= API_FCT(get_node_or_nil);
+ retval &= API_FCT(get_node_light);
+ retval &= API_FCT(place_node);
+ retval &= API_FCT(dig_node);
+ retval &= API_FCT(punch_node);
+ retval &= API_FCT(add_entity);
+ retval &= API_FCT(get_meta);
+ retval &= API_FCT(get_node_timer);
+ retval &= API_FCT(get_player_by_name);
+ retval &= API_FCT(get_objects_inside_radius);
+ retval &= API_FCT(set_timeofday);
+ retval &= API_FCT(get_timeofday);
+ retval &= API_FCT(find_node_near);
+ retval &= API_FCT(find_nodes_in_area);
+ retval &= API_FCT(get_perlin);
+ retval &= API_FCT(get_perlin_map);
+ retval &= API_FCT(clear_objects);
+ retval &= API_FCT(spawn_tree);
+
+ return retval;
+}
+
+ModApiEnvMod modapienv_prototype;