Add API function to invoke player respawn

closes #12272

4 files changed, 25 insertions, 3 deletions

diff --git a/src/script/lua_api/l_object.cpp b/src/script/lua_api/l_object.cpp
index 39b19364e..37ba1521a 100644
--- a/src/script/lua_api/l_object.cpp
+++ b/src/script/lua_api/l_object.cpp
@@ -2323,6 +2323,21 @@ int ObjectRef::l_get_lighting(lua_State *L)
 	return 1;
 }
 
+// respawn(self)
+int ObjectRef::l_respawn(lua_State *L)
+{
+	NO_MAP_LOCK_REQUIRED;
+	ObjectRef *ref = checkobject(L, 1);
+	RemotePlayer *player = getplayer(ref);
+	if (player == nullptr)
+		return 0;
+
+	getServer(L)->RespawnPlayer(player->getPeerId());
+	lua_pushboolean(L, true);
+	return 1;
+}
+
+
 ObjectRef::ObjectRef(ServerActiveObject *object):
 	m_object(object)
 {}
@@ -2478,5 +2493,7 @@ luaL_Reg ObjectRef::methods[] = {
 	luamethod(ObjectRef, set_minimap_modes),
 	luamethod(ObjectRef, set_lighting),
 	luamethod(ObjectRef, get_lighting),
+	luamethod(ObjectRef, respawn),
+
 	{0,0}
 };
diff --git a/src/script/lua_api/l_object.h b/src/script/lua_api/l_object.h
index 3e4e6681a..b36bab492 100644
--- a/src/script/lua_api/l_object.h
+++ b/src/script/lua_api/l_object.h
@@ -382,4 +382,7 @@ private:
 	
 	// get_lighting(self)
 	static int l_get_lighting(lua_State *L);
+
+	// respawn(self)
+	static int l_respawn(lua_State *L);
 };
diff --git a/src/server.cpp b/src/server.cpp
index b6330c96a..c775f5d07 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -2784,9 +2784,10 @@ void Server::RespawnPlayer(session_t peer_id)
 			<< playersao->getPlayer()->getName()
 			<< " respawns" << std::endl;
 
-	playersao->setHP(playersao->accessObjectProperties()->hp_max,
+	const auto *prop = playersao->accessObjectProperties();
+	playersao->setHP(prop->hp_max,
 			PlayerHPChangeReason(PlayerHPChangeReason::RESPAWN));
-	playersao->setBreath(playersao->accessObjectProperties()->breath_max);
+	playersao->setBreath(prop->breath_max);
 
 	bool repositioned = m_script->on_respawnplayer(playersao);
 	if (!repositioned) {
diff --git a/src/server.h b/src/server.h
index 71f692e87..a9c5bcb5f 100644
--- a/src/server.h
+++ b/src/server.h
@@ -336,6 +336,8 @@ public:
 
 	void setLighting(RemotePlayer *player, const Lighting &lighting);
 
+	void RespawnPlayer(session_t peer_id);
+
 	/* con::PeerHandler implementation. */
 	void peerAdded(con::Peer *peer);
 	void deletingPeer(con::Peer *peer, bool timeout);
@@ -529,7 +531,6 @@ private:
 	*/
 
 	void HandlePlayerDeath(PlayerSAO* sao, const PlayerHPChangeReason &reason);
-	void RespawnPlayer(session_t peer_id);
 	void DeleteClient(session_t peer_id, ClientDeletionReason reason);
 	void UpdateCrafting(RemotePlayer *player);
 	bool checkInteractDistance(RemotePlayer *player, const f32 d, const std::string &what);