Refill behaviour for power tools and cans

Zefram

2014-04-30 00d7c9bdead4d77f0ca88036eda44b8cce6cca34

 technic/tools/cans.lua

@@ -21,6 +21,17 @@
   }
})

local function set_can_wear(itemstack, level, max_level)
   local temp
   if level == 0 then
      temp = 0
   else
      temp = 65536 - math.floor(level / max_level * 65535)
      if temp > 65535 then temp = 65535 end
      if temp < 1 then temp = 1 end
   end
   itemstack:set_wear(temp)
end

minetest.register_tool("technic:water_can", {
   description = S("Water Can"),
@@ -45,7 +56,7 @@
            minetest.remove_node(pointed_thing.under)
            charge = charge + 1
            itemstack:set_metadata(tostring(charge))
            technic.set_RE_wear(itemstack, charge, water_can_max_load)
            set_can_wear(itemstack, charge, water_can_max_load)
         end
         return itemstack
      end
@@ -57,7 +68,7 @@
         minetest.set_node(pointed_thing.under, {name="default:water_source"})
         charge = charge - 1
         itemstack:set_metadata(tostring(charge))
         technic.set_RE_wear(itemstack, charge, water_can_max_load)
         set_can_wear(itemstack, charge, water_can_max_load)
         return itemstack
      end

@@ -66,9 +77,14 @@
         minetest.set_node(pointed_thing.above, {name="default:water_source"})
         charge = charge - 1;
         itemstack:set_metadata(tostring(charge))
         technic.set_RE_wear(itemstack, charge, water_can_max_load)
         set_can_wear(itemstack, charge, water_can_max_load)
         return itemstack
      end      
   end,
   on_refill = function(stack)
      stack:set_metadata(tostring(water_can_max_load))
      set_can_wear(stack, water_can_max_load, water_can_max_load)
      return stack
   end,
})

@@ -95,7 +111,7 @@
            minetest.remove_node(pointed_thing.under)
            charge = charge + 1
            itemstack:set_metadata(tostring(charge))
            technic.set_RE_wear(itemstack, charge, lava_can_max_load)
            set_can_wear(itemstack, charge, lava_can_max_load)
         end
         return itemstack
      end
@@ -107,7 +123,7 @@
         minetest.set_node(pointed_thing.under, {name="default:lava_source"})
         charge = charge - 1   
         itemstack:set_metadata(tostring(charge))
         technic.set_RE_wear(itemstack, charge, lava_can_max_load)
         set_can_wear(itemstack, charge, lava_can_max_load)
         return itemstack
      end

@@ -116,9 +132,14 @@
         minetest.set_node(pointed_thing.above, {name="default:lava_source"})
         charge = charge - 1
         itemstack:set_metadata(tostring(charge))
         technic.set_RE_wear(itemstack, charge, lava_can_max_load)
         set_can_wear(itemstack, charge, lava_can_max_load)
         return itemstack
      end
   end,
   on_refill = function(stack)
      stack:set_metadata(tostring(lava_can_max_load))
      set_can_wear(stack, lava_can_max_load, lava_can_max_load)
      return stack
   end,
})