Add ability to delete MapBlocks from map

Also add a Lua API and chatcommand for this

1 files changed, 8 insertions, 5 deletions

diff --git a/src/script/lua_api/l_env.h b/src/script/lua_api/l_env.h
index 76c6594ab..bfaea1c4d 100644
--- a/src/script/lua_api/l_env.h
+++ b/src/script/lua_api/l_env.h
@@ -34,7 +34,7 @@ private:
 	// remove_node(pos)
 	// pos = {x=num, y=num, z=num}
 	static int l_remove_node(lua_State *L);
-	
+
 	// swap_node(pos, node)
 	// pos = {x=num, y=num, z=num}
 	static int l_swap_node(lua_State *L);
@@ -119,6 +119,9 @@ private:
 	// nodenames: eg. {"ignore", "group:tree"} or "default:dirt"
 	static int l_find_nodes_in_area(lua_State *L);
 
+	// delete_area(p1, p2) -> true/false
+	static int l_delete_area(lua_State *L);
+
 	// get_perlin(seeddiff, octaves, persistence, scale)
 	// returns world-specific PerlinNoise
 	static int l_get_perlin(lua_State *L);
@@ -126,11 +129,11 @@ private:
 	// get_perlin_map(noiseparams, size)
 	// returns world-specific PerlinNoiseMap
 	static int l_get_perlin_map(lua_State *L);
-	
+
 	// get_voxel_manip()
 	// returns world-specific voxel manipulator
 	static int l_get_voxel_manip(lua_State *L);
-	
+
 	// clear_objects()
 	// clear all objects in the environment
 	static int l_clear_objects(lua_State *L);
@@ -151,11 +154,11 @@ private:
 	// forceload_block(blockpos)
 	// forceloads a block
 	static int l_forceload_block(lua_State *L);
-	
+
 	// forceload_free_block(blockpos)
 	// stops forceloading a position
 	static int l_forceload_free_block(lua_State *L);
-	
+
 	// get us precision time
 	static int l_get_us_time(lua_State *L);