Add setting to allow picking up helicopter into inventory when enabled

heli_entities.lua

@@ -273,7 +273,12 @@ minetest.register_entity("helicopter:heli", {
             end
 
             if self.hp_max <= 0 then
-                helicopter.destroy(self, puncher)
+                if helicopter.pick_up then
+                    self.object:remove()
+                    puncher:get_inventory():add_item("main", "helicopter:heli")
+                else
+                    helicopter.destroy(self, puncher)
+                end
             end
 
         end

init.lua

@@ -29,6 +29,7 @@ helicopter.colors ={
     yellow='#ffe400',
 }
 
+dofile(minetest.get_modpath("helicopter") .. DIR_DELIM .. "settings.lua")
 --dofile(minetest.get_modpath(minetest.get_current_modname()) .. DIR_DELIM .. "heli_hud.lua")
 dofile(minetest.get_modpath("helicopter") .. DIR_DELIM .. "heli_hud.lua")
 dofile(minetest.get_modpath("helicopter") .. DIR_DELIM .. "heli_utilities.lua")

settings.lua

@@ -0,0 +1,6 @@
+
+--- Determines handling of punched helicopter.
+--
+-- If `false`, helicopter is destroyed. Otherwise, it is added to inventory.
+--   - Default: false
+helicopter.pick_up = minetest.settings:get_bool("helicopter.pick_up", false)

settingtypes.txt

@@ -0,0 +1,4 @@
+
+# If enabled, places helicopter in inventory instead of destroying it
+# when punched.
+helicopter.pick_up (Place in inventory) bool false