Add forceloading

2 files changed, 31 insertions, 0 deletions

diff --git a/src/script/lua_api/l_env.cpp b/src/script/lua_api/l_env.cpp
index d01889401..f75334750 100644
--- a/src/script/lua_api/l_env.cpp
+++ b/src/script/lua_api/l_env.cpp
@@ -798,6 +798,27 @@ int ModApiEnvMod::l_get_humidity(lua_State *L)
 	return 1;
 }
 
+// minetest.forceload_block(blockpos)
+// blockpos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_forceload_block(lua_State *L)
+{
+	GET_ENV_PTR;
+
+	v3s16 blockpos = read_v3s16(L, 1);
+	env->getForceloadedBlocks()->insert(blockpos);
+	return 0;
+}
+
+// minetest.forceload_free_block(blockpos)
+// blockpos = {x=num, y=num, z=num}
+int ModApiEnvMod::l_forceload_free_block(lua_State *L)
+{
+	GET_ENV_PTR;
+
+	v3s16 blockpos = read_v3s16(L, 1);
+	env->getForceloadedBlocks()->erase(blockpos);
+	return 0;
+}
 
 void ModApiEnvMod::Initialize(lua_State *L, int top)
 {
@@ -836,4 +857,6 @@ void ModApiEnvMod::Initialize(lua_State *L, int top)
 	API_FCT(transforming_liquid_add);
 	API_FCT(get_heat);
 	API_FCT(get_humidity);
+	API_FCT(forceload_block);
+	API_FCT(forceload_free_block);
 }
diff --git a/src/script/lua_api/l_env.h b/src/script/lua_api/l_env.h
index 126349c6e..7e1cabe3f 100644
--- a/src/script/lua_api/l_env.h
+++ b/src/script/lua_api/l_env.h
@@ -151,6 +151,14 @@ private:
 	static int l_get_heat(lua_State *L);
 	static int l_get_humidity(lua_State *L);
 	
+	// minetest.forceload_block(blockpos)
+	// forceloads a block
+	static int l_forceload_block(lua_State *L);
+	
+	// minetest.forceload_free_block(blockpos)
+	// stops forceloading a position
+	static int l_forceload_free_block(lua_State *L);
+	
 public:
 	static void Initialize(lua_State *L, int top);
 };