Merge pull request #38 from kpoppel/master

kpoppel

2013-07-02 053fa59739f4b772174bf0a090969b3395ab3f98

 technic/cans.lua

@@ -1,5 +1,5 @@
water_can_max_load = 16
lava_can_max_load = 8
local water_can_max_load = 16
local lava_can_max_load = 8

minetest.register_craft({
   output = 'technic:water_can 1',
@@ -42,7 +42,7 @@
         minetest.env:add_node(pointed_thing.under, {name="air"})
          load=load+1;   
         item["metadata"]=tostring(load)
         set_RE_wear(item,load,water_can_max_load)
         technic.set_RE_wear(item,load,water_can_max_load)
         itemstack:replace(item)
         end
         return itemstack
@@ -54,7 +54,7 @@
         minetest.env:add_node(pointed_thing.under, {name="default:water_source"})
         load=load-1;   
         item["metadata"]=tostring(load)
         set_RE_wear(item,load,water_can_max_load)
         technic.set_RE_wear(item,load,water_can_max_load)
         itemstack:replace(item)
         return itemstack
         end
@@ -64,7 +64,7 @@
         minetest.env:add_node(pointed_thing.above, {name="default:water_source"})
         load=load-1;   
         item["metadata"]=tostring(load)
         set_RE_wear(item,load,water_can_max_load)
         technic.set_RE_wear(item,load,water_can_max_load)
         itemstack:replace(item)
         return itemstack
         end      
@@ -77,19 +77,20 @@
   stack_max = 1,
   liquids_pointable = true,
   on_use = function(itemstack, user, pointed_thing)
	
      if pointed_thing.type ~= "node" then return end
      n = minetest.env:get_node(pointed_thing.under)
      item=itemstack:to_table()
      local load=nil
      if item["metadata"]=="" then load=0 
      else load=tonumber(item["metadata"]) 
      end
      
      if n.name == "default:water_source" then
      if n.name == "default:lava_source" then
         if load+1<17 then
         minetest.env:add_node(pointed_thing.under, {name="air"})
          load=load+1;	
          load=load+1;
         item["metadata"]=tostring(load)
         set_RE_wear(item,load,water_can_max_load)
         technic.set_RE_wear(item,load,lava_can_max_load)
         itemstack:replace(item)
         end
         return itemstack
@@ -101,7 +102,7 @@
         minetest.env:add_node(pointed_thing.under, {name="default:lava_source"})
         load=load-1;   
         item["metadata"]=tostring(load)
         set_RE_wear(item,load,water_can_max_load)
         technic.set_RE_wear(item,load,lava_can_max_load)
         itemstack:replace(item)
         return itemstack
         end
@@ -111,52 +112,9 @@
         minetest.env:add_node(pointed_thing.above, {name="default:lava_source"})
         load=load-1;   
         item["metadata"]=tostring(load)
         set_RE_wear(item,load,water_can_max_load)
         technic.set_RE_wear(item,load,lava_can_max_load)
         itemstack:replace(item)
         return itemstack
         end   
				
      if pointed_thing.type ~= "node" then
               return end
		
      n = minetest.env:get_node(pointed_thing.under)
      if n.name == "default:lava_source" then
         item=itemstack:to_table()
         local load=tonumber((item["wear"])) 
         if  load==0 then load =65535 end
         load=get_RE_item_load(load,lava_can_max_load)
         if load+1<9 then
         minetest.env:add_node(pointed_thing.under, {name="air"})
          load=load+1;	
         load=set_RE_item_load(load,lava_can_max_load)
         item["wear"]=tostring(load)
         itemstack:replace(item)
         end
         return itemstack
      end
      item=itemstack:to_table()
         load=tonumber((item["wear"])) 
         if  load==0 then load =65535 end
         load=get_RE_item_load(load,lava_can_max_load)
         if load==0 then return end
			
      if n.name == "default:lava_flowing" then
         minetest.env:add_node(pointed_thing.under, {name="default:lava_source"})
         load=load-1;	
         load=set_RE_item_load(load,lava_can_max_load)
         item["wear"]=tostring(load)
         itemstack:replace(item)
         return itemstack
         end

      n = minetest.env:get_node(pointed_thing.above)
      if n.name == "air" then
         minetest.env:add_node(pointed_thing.above, {name="default:lava_source"})
         load=load-1;	
         load=set_RE_item_load(load,lava_can_max_load)
         item["wear"]=tostring(load)
         itemstack:replace(item)
         return itemstack
         end		
   end,
})