A bunch of cleanups to example Lua scripts

Mostly removed bulky copyright headers and fixed indentation and line length.

Reviewed-by: Yohann Ferreira
Reviewed-by: Erik Schilling

1 files changed, 16 insertions, 28 deletions

diff --git a/example/scripts/crafting.lua b/example/scripts/crafting.lua
index eae26a41..54e8c9aa 100644
--- a/example/scripts/crafting.lua
+++ b/example/scripts/crafting.lua
@@ -1,17 +1,8 @@
--------------------------------------------------------------

--- Example crafting script file                            --

---                                                         --

--- This file allows you to implement your own crafting     --

--- system.                                                 --

-----------------------------------------------------------------------------------

---  Copyright 2011 Manasource Development Team                                  --

---                                                                              --

---  This file is part of Manasource.                                            --

---                                                                              --

---  Manasource is free software; you can redistribute  it and/or modify it      --

---  under the terms of the GNU General  Public License as published by the Free --

---  Software Foundation; either version 2 of the License, or any later version. --

-----------------------------------------------------------------------------------

+--[[

+

+ This file provides an example of a simple crafting system.

+

+--]]

 

 -- This function is called by the game engine when a character tries to craft

 -- something from items in its inventory

@@ -19,10 +10,10 @@ function on_craft(ch, recipe)
     -- ch is the crafting character

     --

     -- recipe is a table with the ingredients.

-    -- it is a common 1-based array. each element of this array is a table with the 

-    -- two keys "id" and "amount".

-    -- The engine has already checked that the character owns enough of those things,

-    -- so you needn't do this again.

+    -- it is a common 1-based array. each element of this array is a table with

+    -- the two keys "id" and "amount".

+    -- The engine has already checked that the character owns enough of those

+    -- things, so you needn't do this again.

       

     -- uncomment one (but not both!) of the following three lines to enable the

     -- example crafting systems

@@ -57,8 +48,8 @@ function craft_lax(ch, recipe)
         recipe[2].id == 9 and recipe[2].amount >= 1)    -- and at least one wood

         then

         mana.chr_inv_change(ch, 

-            8, -2, --take away the iron

-            9, -1, --take away the wood

+            8, -2, -- take away the iron

+            9, -1, -- take away the wood

             5, 1 ) -- give a sword

         mana.chat_message(ch, "You've crafted a sword")

         return

@@ -68,10 +59,9 @@ end
 

 -- this turns multiple occurences of the same item into one by adding up

 -- their amounts and sorts the recipe by item ID.

--- This makes stuff a lot easier when your crafting system isn't supposed to care

--- about the order items are in.

+-- This makes stuff a lot easier when your crafting system isn't supposed to

+-- care about the order items are in.

 function make_condensed_and_sorted_item_list(recipe)

-    

     local condensed = {}

     for index, item in pairs(recipe) do 

         if condensed[item.id] == nil then

@@ -90,10 +80,8 @@ function make_condensed_and_sorted_item_list(recipe)
     end

     

     table.sort(sorted, function(item1, item2)

-            return (item1.id < item2.id)

-        end    

-    )

+        return (item1.id < item2.id)

+    end)

     

     return sorted

-    

-end
\ No newline at end of file
+end