Implement grouped mode for find_nodes_in_area (#9888)

plus general improvements to find_node_* functions
2020-07-14 22:36:53 +02:00
parent 88ffd64124
commit 4b4513a67d
4 changed files with 123 additions and 82 deletions
--- a/src/script/lua_api/l_env.h
+++ b/src/script/lua_api/l_env.h
@@ -190,6 +190,11 @@ class ModApiEnvMod : public ModApiBase {
 	// Get a string translated server side
 	static int l_get_translated_string(lua_State * L);

+	/* Helpers */
+
+	static void collectNodeIds(lua_State *L, int idx,
+		const NodeDefManager *ndef, std::vector<content_t> &filter);
+
 public:
 	static void Initialize(lua_State *L, int top);
 	static void InitializeClient(lua_State *L, int top);