X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fscript%2Flua_api%2Fl_client.cpp;h=0b957a6e23a31172bff4cbcfa14eaaedabbf84a9;hb=bdac12761cd92960c3df83c932aa610f2322215f;hp=7eb340d782e3a560b1abd8a1767d21f4ec6cc44b;hpb=d7bc346981e189851e490f2417ed015a38bca79b;p=dragonfireclient.git

diff --git a/src/script/lua_api/l_client.cpp b/src/script/lua_api/l_client.cpp
index 7eb340d78..0b957a6e2 100644
--- a/src/script/lua_api/l_client.cpp
+++ b/src/script/lua_api/l_client.cpp
@@ -19,9 +19,20 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 */
 
 #include "l_client.h"
+#include "clientenvironment.h"
+#include "common/c_content.h"
+#include "common/c_converter.h"
+#include "cpp_api/s_base.h"
+#include "gettext.h"
 #include "l_internal.h"
+#include "lua_api/l_item.h"
+#include "lua_api/l_nodemeta.h"
+#include "mainmenumanager.h"
+#include "map.h"
 #include "util/string.h"
-#include "cpp_api/s_base.h"
+#include "nodedef.h"
+
+extern MainGameCallback *g_gamecallback;
 
 int ModApiClient::l_get_current_modname(lua_State *L)
 {
@@ -44,25 +55,305 @@ int ModApiClient::l_get_last_run_mod(lua_State *L)
 // set_last_run_mod(modname)
 int ModApiClient::l_set_last_run_mod(lua_State *L)
 {
+	if (!lua_isstring(L, 1))
+		return 0;
+
 	const char *mod = lua_tostring(L, 1);
 	getScriptApiBase(L)->setOriginDirect(mod);
+	lua_pushboolean(L, true);
+	return 1;
+}
+
+// print(text)
+int ModApiClient::l_print(lua_State *L)
+{
+	NO_MAP_LOCK_REQUIRED;
+	std::string text = luaL_checkstring(L, 1);
+	rawstream << text << std::endl;
 	return 0;
 }
 
 // display_chat_message(message)
 int ModApiClient::l_display_chat_message(lua_State *L)
 {
-	NO_MAP_LOCK_REQUIRED;
+	if (!lua_isstring(L, 1))
+		return 0;
 
 	std::string message = luaL_checkstring(L, 1);
 	getClient(L)->pushToChatQueue(utf8_to_wide(message));
+	lua_pushboolean(L, true);
+	return 1;
+}
+
+// get_player_names()
+int ModApiClient::l_get_player_names(lua_State *L)
+{
+	const std::list<std::string> &plist = getClient(L)->getConnectedPlayerNames();
+	lua_createtable(L, plist.size(), 0);
+	int newTable = lua_gettop(L);
+	int index = 1;
+	std::list<std::string>::const_iterator iter;
+	for (iter = plist.begin(); iter != plist.end(); ++iter) {
+		lua_pushstring(L, (*iter).c_str());
+		lua_rawseti(L, newTable, index);
+		index++;
+	}
+	return 1;
+}
+
+// show_formspec(formspec)
+int ModApiClient::l_show_formspec(lua_State *L)
+{
+	if (!lua_isstring(L, 1) || !lua_isstring(L, 2))
+		return 0;
+
+	ClientEvent event;
+	event.type = CE_SHOW_LOCAL_FORMSPEC;
+	event.show_formspec.formname = new std::string(luaL_checkstring(L, 1));
+	event.show_formspec.formspec = new std::string(luaL_checkstring(L, 2));
+	getClient(L)->pushToEventQueue(event);
+	lua_pushboolean(L, true);
+	return 1;
+}
+
+// send_respawn()
+int ModApiClient::l_send_respawn(lua_State *L)
+{
+	getClient(L)->sendRespawn();
+	return 0;
+}
+
+// disconnect()
+int ModApiClient::l_disconnect(lua_State *L)
+{
+	// Stops badly written Lua code form causing boot loops
+	if (getClient(L)->isShutdown()) {
+		lua_pushboolean(L, false);
+		return 1;
+	}
+
+	g_gamecallback->disconnect();
+	lua_pushboolean(L, true);
+	return 1;
+}
+
+// gettext(text)
+int ModApiClient::l_gettext(lua_State *L)
+{
+	std::string text = strgettext(std::string(luaL_checkstring(L, 1)));
+	lua_pushstring(L, text.c_str());
+
+	return 1;
+}
+
+// get_node(pos)
+// pos = {x=num, y=num, z=num}
+int ModApiClient::l_get_node(lua_State *L)
+{
+	// pos
+	v3s16 pos = read_v3s16(L, 1);
+	// Do it
+	bool pos_ok;
+	MapNode n = getClient(L)->getNode(pos, &pos_ok);
+	// Return node
+	pushnode(L, n, getClient(L)->ndef());
+	return 1;
+}
+
+// get_node_or_nil(pos)
+// pos = {x=num, y=num, z=num}
+int ModApiClient::l_get_node_or_nil(lua_State *L)
+{
+	// pos
+	v3s16 pos = read_v3s16(L, 1);
+	// Do it
+	bool pos_ok;
+	MapNode n = getClient(L)->getNode(pos, &pos_ok);
+	if (pos_ok) {
+		// Return node
+		pushnode(L, n, getClient(L)->ndef());
+	} else {
+		lua_pushnil(L);
+	}
+	return 1;
+}
+
+int ModApiClient::l_get_wielded_item(lua_State *L)
+{
+	Client *client = getClient(L);
+
+	Inventory local_inventory(client->idef());
+	client->getLocalInventory(local_inventory);
+
+	InventoryList *mlist = local_inventory.getList("main");
+
+	if (mlist && client->getPlayerItem() < mlist->getSize()) {
+		LuaItemStack::create(L, mlist->getItem(client->getPlayerItem()));
+	} else {
+		LuaItemStack::create(L, ItemStack());
+	}
+	return 1;
+}
+
+// get_meta(pos)
+int ModApiClient::l_get_meta(lua_State *L)
+{
+	v3s16 p = read_v3s16(L, 1);
+	NodeMetadata *meta = getClient(L)->getEnv().getMap().getNodeMetadata(p);
+	NodeMetaRef::createClient(L, meta);
+	return 1;
+}
+
+int ModApiClient::l_sound_play(lua_State *L)
+{
+	ISoundManager *sound = getClient(L)->getSoundManager();
+
+	SimpleSoundSpec spec;
+	read_soundspec(L, 1, spec);
+	float gain = 1.0f;
+	float pitch = 1.0f;
+	bool looped = false;
+	s32 handle;
+
+	if (lua_istable(L, 2)) {
+		getfloatfield(L, 2, "gain", gain);
+		getfloatfield(L, 2, "pitch", pitch);
+		getboolfield(L, 2, "loop", looped);
+
+		lua_getfield(L, 2, "pos");
+		if (!lua_isnil(L, -1)) {
+			v3f pos = read_v3f(L, -1) * BS;
+			lua_pop(L, 1);
+			handle = sound->playSoundAt(
+					spec.name, looped, gain * spec.gain, pos, pitch);
+			lua_pushinteger(L, handle);
+			return 1;
+		}
+	}
+
+	handle = sound->playSound(spec.name, looped, gain * spec.gain, 0.0f, pitch);
+	lua_pushinteger(L, handle);
+
+	return 1;
+}
+
+int ModApiClient::l_sound_stop(lua_State *L)
+{
+	u32 handle = luaL_checkinteger(L, 1);
+
+	getClient(L)->getSoundManager()->stopSound(handle);
+
+	return 0;
+}
+
+// get_server_info()
+int ModApiClient::l_get_server_info(lua_State *L)
+{
+	Client *client = getClient(L);
+	Address serverAddress = client->getServerAddress();
+	lua_newtable(L);
+	lua_pushstring(L, client->getAddressName().c_str());
+	lua_setfield(L, -2, "address");
+	lua_pushstring(L, serverAddress.serializeString().c_str());
+	lua_setfield(L, -2, "ip");
+	lua_pushinteger(L, serverAddress.getPort());
+	lua_setfield(L, -2, "port");
+	lua_pushinteger(L, client->getProtoVersion());
+	lua_setfield(L, -2, "protocol_version");
+	return 1;
+}
+
+// get_item_def(itemstring)
+int ModApiClient::l_get_item_def(lua_State *L)
+{
+	IGameDef *gdef = getGameDef(L);
+	assert(gdef);
+
+	IItemDefManager *idef = gdef->idef();
+	assert(idef);
+
+	if (!lua_isstring(L, 1))
+		return 0;
+
+	const std::string &name(lua_tostring(L, 1));
+	if (!idef->isKnown(name))
+		return 0;
+	const ItemDefinition &def = idef->get(name);
+
+	push_item_definition_full(L, def);
+
+	return 1;
+}
+
+// get_node_def(nodename)
+int ModApiClient::l_get_node_def(lua_State *L)
+{
+	IGameDef *gdef = getGameDef(L);
+	assert(gdef);
+
+	INodeDefManager *ndef = gdef->ndef();
+	assert(ndef);
+
+	if (!lua_isstring(L, 1))
+		return 0;
+
+	const std::string &name = lua_tostring(L, 1);
+	const ContentFeatures &cf = ndef->get(ndef->getId(name));
+	if (cf.name != name) // Unknown node. | name = <whatever>, cf.name = ignore
+		return 0;
+
+	push_content_features(L, cf);
+
+	return 1;
+}
+
+int ModApiClient::l_take_screenshot(lua_State *L)
+{
+	Client *client = getClient(L);
+	client->makeScreenshot();
+	return 0;
+}
+
+int ModApiClient::l_get_privilege_list(lua_State *L)
+{
+	const Client *client = getClient(L);
+	lua_newtable(L);
+	for (const std::string &priv : client->getPrivilegeList()) {
+		lua_pushboolean(L, true);
+		lua_setfield(L, -2, priv.c_str());
+	}
+	return 1;
+}
+
+// get_builtin_path()
+int ModApiClient::l_get_builtin_path(lua_State *L)
+{
+	lua_pushstring(L, BUILTIN_MOD_NAME ":");
 	return 1;
 }
 
 void ModApiClient::Initialize(lua_State *L, int top)
 {
 	API_FCT(get_current_modname);
+	API_FCT(print);
 	API_FCT(display_chat_message);
+	API_FCT(get_player_names);
 	API_FCT(set_last_run_mod);
 	API_FCT(get_last_run_mod);
+	API_FCT(show_formspec);
+	API_FCT(send_respawn);
+	API_FCT(gettext);
+	API_FCT(get_node);
+	API_FCT(get_node_or_nil);
+	API_FCT(get_wielded_item);
+	API_FCT(disconnect);
+	API_FCT(get_meta);
+	API_FCT(sound_play);
+	API_FCT(sound_stop);
+	API_FCT(get_server_info);
+	API_FCT(get_item_def);
+	API_FCT(get_node_def);
+	API_FCT(take_screenshot);
+	API_FCT(get_privilege_list);
+	API_FCT(get_builtin_path);
 }