Merge branch 'indev'

ShadowNinja

2013-07-08 19c9a0443b17176a27329b69ee16fe28d7be6fd8

 technic/grinder.lua

@@ -1,349 +1,352 @@
grinder_recipes ={}
technic.grinder_recipes ={}

registered_grinder_recipes_count=1
technic.register_grinder_recipe = function(src, dst)
               technic.grinder_recipes[src] = dst
               if unified_inventory then
                  unified_inventory.register_craft(
                {
                   type = "grinding",
                   output = dst,
                   items = {src},
                   width = 0,
                })
               end
            end

function register_grinder_recipe (string1,string2)
grinder_recipes[registered_grinder_recipes_count]={}
grinder_recipes[registered_grinder_recipes_count].src_name=string1
grinder_recipes[registered_grinder_recipes_count].dst_name=string2
registered_grinder_recipes_count=registered_grinder_recipes_count+1
if unified_inventory then
   unified_inventory.register_craft({
   type = "grinding",
   output = string2,
   items = {string1},
   width = 0,
   })
   end
end
-- Receive an ItemStack of result by an ItemStack input
technic.get_grinder_recipe = function(itemstack)
            local src_item  = itemstack:to_table()
            if src_item == nil then
               return nil
            end
            local item_name = src_item["name"]
            if technic.grinder_recipes[item_name] then
               return ItemStack(technic.grinder_recipes[item_name])
            else
               return nil
            end
              end

register_grinder_recipe("default:stone","default:sand")
register_grinder_recipe("default:cobble","default:gravel")
register_grinder_recipe("default:gravel","default:dirt")
register_grinder_recipe("default:desert_stone","default:desert_sand")
register_grinder_recipe("default:iron_lump","technic:iron_dust 2")
register_grinder_recipe("default:steel_ingot","technic:iron_dust 1")
register_grinder_recipe("default:coal_lump","technic:coal_dust 2")
register_grinder_recipe("default:copper_lump","technic:copper_dust 2")
register_grinder_recipe("default:copper_ingot","technic:copper_dust 1")
register_grinder_recipe("default:gold_lump","technic:gold_dust 2")
register_grinder_recipe("default:gold_ingot","technic:gold_dust 1")
--register_grinder_recipe("default:bronze_ingot","technic:bronze_dust 1")  -- Dust does not exist yet
register_grinder_recipe("moreores:tin_lump","technic:tin_dust 2")
register_grinder_recipe("moreores:tin_ingot","technic:tin_dust 1")
register_grinder_recipe("moreores:silver_lump","technic:silver_dust 2")
register_grinder_recipe("moreores:silver_ingot","technic:silver_dust 1")
register_grinder_recipe("moreores:mithril_lump","technic:mithril_dust 2")
register_grinder_recipe("moreores:mithril_ingot","technic:mithril_dust 1")
register_grinder_recipe("technic:chromium_lump","technic:chromium_dust 2")
register_grinder_recipe("technic:chromium_ingot","technic:chromium_dust 1")
register_grinder_recipe("technic:stainless_steel_ingot","stainless_steel_dust 1")
register_grinder_recipe("technic:brass_ingot","technic:brass_dust 1")
register_grinder_recipe("homedecor:brass_ingot","technic:brass_dust 1") 
register_grinder_recipe("technic:zinc_lump","technic:zinc_dust 2")
register_grinder_recipe("technic:zinc_ingot","technic:zinc_dust 1")
register_grinder_recipe("technic:coal_dust","dye:black 2")
register_grinder_recipe("default:cactus","dye:green 2")
register_grinder_recipe("default:dry_shrub","dye:brown 2")
register_grinder_recipe("flowers:flower_geranium","dye:blue 2")
register_grinder_recipe("flowers:flower_dandelion_white","dye:white 2")
register_grinder_recipe("flowers:flower_dandelion_yellow","dye:yellow 2")
register_grinder_recipe("flowers:flower_tulip","dye:orange 2")
register_grinder_recipe("flowers:flower_rose","dye:red 2")
register_grinder_recipe("flowers:flower_viola","dye:violet 2")

technic.register_grinder_recipe("default:stone","default:sand")
technic.register_grinder_recipe("default:cobble","default:gravel")
technic.register_grinder_recipe("default:gravel","default:dirt")
technic.register_grinder_recipe("default:desert_stone","default:desert_sand")
technic.register_grinder_recipe("default:iron_lump","technic:iron_dust 2")
technic.register_grinder_recipe("default:steel_ingot","technic:iron_dust 1")
technic.register_grinder_recipe("default:coal_lump","technic:coal_dust 2")
technic.register_grinder_recipe("default:copper_lump","technic:copper_dust 2")
technic.register_grinder_recipe("default:copper_ingot","technic:copper_dust 1")
technic.register_grinder_recipe("default:gold_lump","technic:gold_dust 2")
technic.register_grinder_recipe("default:gold_ingot","technic:gold_dust 1")
--technic.register_grinder_recipe("default:bronze_ingot","technic:bronze_dust 1")  -- Dust does not exist yet
--technic.register_grinder_recipe("home_decor:brass_ingot","technic:brass_dust 1") -- needs check for the mod
technic.register_grinder_recipe("moreores:tin_lump","technic:tin_dust 2")
technic.register_grinder_recipe("moreores:tin_ingot","technic:tin_dust 1")
technic.register_grinder_recipe("moreores:silver_lump","technic:silver_dust 2")
technic.register_grinder_recipe("moreores:silver_ingot","technic:silver_dust 1")
technic.register_grinder_recipe("moreores:mithril_lump","technic:mithril_dust 2")
technic.register_grinder_recipe("moreores:mithril_ingot","technic:mithril_dust 1")
technic.register_grinder_recipe("technic:chromium_lump","technic:chromium_dust 2")
technic.register_grinder_recipe("technic:chromium_ingot","technic:chromium_dust 1")
technic.register_grinder_recipe("technic:stainless_steel_ingot","stainless_steel_dust 1")
technic.register_grinder_recipe("technic:brass_ingot","technic:brass_dust 1")
technic.register_grinder_recipe("technic:zinc_lump","technic:zinc_dust 2")
technic.register_grinder_recipe("technic:zinc_ingot","technic:zinc_dust 1")

minetest.register_craftitem( "technic:coal_dust", {
   description = "Coal Dust",
   inventory_image = "technic_coal_dust.png",
   on_place_on_ground = minetest.craftitem_place_item,
   })
            description = "Coal Dust",
            inventory_image = "technic_coal_dust.png",
            on_place_on_ground = minetest.craftitem_place_item,
              })

minetest.register_craftitem( "technic:iron_dust", {
   description = "Iron Dust",
   inventory_image = "technic_iron_dust.png",
   on_place_on_ground = minetest.craftitem_place_item,
   })
            description = "Iron Dust",
            inventory_image = "technic_iron_dust.png",
            on_place_on_ground = minetest.craftitem_place_item,
              })

minetest.register_craft({
    type = "cooking",
    output = "default:steel_ingot",
    recipe = "technic:iron_dust",
})
            type = "cooking",
            output = "default:steel_ingot",
            recipe = "technic:iron_dust",
         })

minetest.register_craftitem( "technic:copper_dust", {
   description = "Copper Dust",
   inventory_image = "technic_copper_dust.png",
   on_place_on_ground = minetest.craftitem_place_item,
   })
            description = "Copper Dust",
            inventory_image = "technic_copper_dust.png",
            on_place_on_ground = minetest.craftitem_place_item,
              })
minetest.register_craft({
    type = "cooking",
    output = "default:copper_ingot",
    recipe = "technic:copper_dust",
})
            type = "cooking",
            output = "moreores:copper_ingot",
            recipe = "technic:copper_dust",
         })

minetest.register_craftitem( "technic:tin_dust", {
   description = "Tin Dust",
   inventory_image = "technic_tin_dust.png",
   on_place_on_ground = minetest.craftitem_place_item,
   })
            description = "Tin Dust",
            inventory_image = "technic_tin_dust.png",
            on_place_on_ground = minetest.craftitem_place_item,
              })
minetest.register_craft({
    type = "cooking",
    output = "moreores:tin_ingot",
    recipe = "technic:tin_dust",
})
            type = "cooking",
            output = "moreores:tin_ingot",
            recipe = "technic:tin_dust",
         })

minetest.register_craftitem( "technic:silver_dust", {
   description = "Silver Dust",
   inventory_image = "technic_silver_dust.png",
   on_place_on_ground = minetest.craftitem_place_item,
   })
            description = "Silver Dust",
            inventory_image = "technic_silver_dust.png",
            on_place_on_ground = minetest.craftitem_place_item,
              })
minetest.register_craft({
    type = "cooking",
    output = "moreores:silver_ingot",
    recipe = "technic:silver_dust",
})
            type = "cooking",
            output = "moreores:silver_ingot",
            recipe = "technic:silver_dust",
         })

minetest.register_craftitem( "technic:gold_dust", {
   description = "Gold Dust",
   inventory_image = "technic_gold_dust.png",
   on_place_on_ground = minetest.craftitem_place_item,
   })
            description = "Gold Dust",
            inventory_image = "technic_gold_dust.png",
            on_place_on_ground = minetest.craftitem_place_item,
              })
minetest.register_craft({
    type = "cooking",
    output = "default:gold_ingot",
    recipe = "technic:gold_dust",
})
            type = "cooking",
            output = "default:gold_ingot",
            recipe = "technic:gold_dust",
         })

minetest.register_craftitem( "technic:mithril_dust", {
   description = "Mithril Dust",
   inventory_image = "technic_mithril_dust.png",
   on_place_on_ground = minetest.craftitem_place_item,
   })
            description = "Mithril Dust",
            inventory_image = "technic_mithril_dust.png",
            on_place_on_ground = minetest.craftitem_place_item,
              })
minetest.register_craft({
    type = "cooking",
    output = "moreores:mithril_ingot",
    recipe = "technic:mithril_dust",
})
            type = "cooking",
            output = "moreores:mithril_ingot",
            recipe = "technic:mithril_dust",
         })

minetest.register_craftitem( "technic:chromium_dust", {
   description = "Chromium Dust",
   inventory_image = "technic_chromium_dust.png",
   on_place_on_ground = minetest.craftitem_place_item,
   })
            description = "Chromium Dust",
            inventory_image = "technic_chromium_dust.png",
            on_place_on_ground = minetest.craftitem_place_item,
              })
minetest.register_craft({
    type = "cooking",
    output = "technic:chromium_ingot",
    recipe = "technic:chromium_dust",
})
            type = "cooking",
            output = "technic:chromium_ingot",
            recipe = "technic:chromium_dust",
         })

minetest.register_craftitem( "technic:bronze_dust", {
   description = "Bronze Dust",
   inventory_image = "technic_bronze_dust.png",
   on_place_on_ground = minetest.craftitem_place_item,
   })
            description = "Bronze Dust",
            inventory_image = "technic_bronze_dust.png",
            on_place_on_ground = minetest.craftitem_place_item,
              })
minetest.register_craft({
    type = "cooking",
    output = "default:bronze_ingot",
    recipe = "technic:bronze_dust",
})
            type = "cooking",
            output = "default:bronze_ingot",
            recipe = "technic:bronze_dust",
         })

minetest.register_craftitem( "technic:brass_dust", {
   description = "Brass Dust",
   inventory_image = "technic_brass_dust.png",
   on_place_on_ground = minetest.craftitem_place_item,
   })
            description = "Brass Dust",
            inventory_image = "technic_brass_dust.png",
            on_place_on_ground = minetest.craftitem_place_item,
              })
minetest.register_craft({
    type = "cooking",
    output = "technic:brass_ingot",
    recipe = "technic:brass_dust",
})
            type = "cooking",
            output = "technic:brass_ingot",
            recipe = "technic:brass_dust",
         })

minetest.register_craftitem( "technic:stainless_steel_dust", {
   description = "Stainless Steel Dust",
   inventory_image = "technic_stainless_steel_dust.png",
   })
            description = "Stainless Steel Dust",
            inventory_image = "technic_stainless_steel_dust.png",
              })

minetest.register_craft({
    type = "cooking",
    output = "technic:stainless_steel_ingot",
    recipe = "technic:stainless_steel_dust",
})
            type = "cooking",
            output = "technic:stainless_steel_ingot",
            recipe = "technic:stainless_steel_dust",
         })

minetest.register_craftitem( "technic:zinc_dust", {
   description = "Zinc Dust",
   inventory_image = "technic_zinc_dust.png",
   })
            description = "Zinc Dust",
            inventory_image = "technic_zinc_dust.png",
              })

minetest.register_craft({
    type = "cooking",
    output = "technic:zinc_ingot",
    recipe = "technic:zinc_dust",
})
            type = "cooking",
            output = "technic:zinc_ingot",
            recipe = "technic:zinc_dust",
         })

minetest.register_alias("grinder", "technic:grinder")
minetest.register_craft({
   output = 'technic:grinder',
   recipe = {
      {'default:desert_stone', 'default:desert_stone', 'default:desert_stone'},
      {'default:desert_stone', 'default:diamond', 'default:desert_stone'},
      {'default:stone', 'default:copper_ingot', 'default:stone'},
   }
})
            output = 'technic:grinder',
            recipe = {
               {'default:desert_stone', 'default:desert_stone', 'default:desert_stone'},
               {'default:desert_stone', 'default:diamond', 'default:desert_stone'},
               {'default:stone', 'moreores:copper_ingot', 'default:stone'},
            }
         })

minetest.register_craftitem("technic:grinder", {
   description = "Grinder",
   stack_max = 99,
})
                description = "Grinder",
                stack_max = 99,
             })

grinder_formspec =
   "invsize[8,9;]"..
   "image[1,1;1,2;technic_power_meter_bg.png]"..
   "label[0,0;LV Grinder]"..
   "label[1,3;Power level]"..
   "list[current_name;src;3,1;1,1;]"..
   "list[current_name;dst;5,1;2,2;]"..
   "list[current_player;main;0,5;8,4;]"..
   "background[-0.19,-0.25;8.4,9.75;ui_form_bg.png]"..
   "background[0,0;8,4;ui_lv_grinder.png]"..
   "background[0,5;8,4;ui_main_inventory.png]"
local grinder_formspec =
   "invsize[8,9;]"..
   "label[0,0;Grinder]"..
   "list[current_name;src;3,1;1,1;]"..
   "list[current_name;dst;5,1;2,2;]"..
   "list[current_player;main;0,5;8,4;]"


minetest.register_node("technic:grinder", {
   description = "LV Grinder",
   tiles = {"technic_lv_grinder_top.png", "technic_lv_grinder_bottom.png", "technic_lv_grinder_side.png",
      "technic_lv_grinder_side.png", "technic_lv_grinder_side.png", "technic_lv_grinder_front.png"},
   paramtype2 = "facedir",
   groups = {cracky=2},
   legacy_facedir_simple = true,
   sounds = default.node_sound_wood_defaults(),
   technic_power_machine=1,
   internal_EU_buffer=0;
   internal_EU_buffer_size=5000;
   grind_time=0;
   grinded = nil;
   src_time = 0;
   on_construct = function(pos)
      local meta = minetest.env:get_meta(pos)
      meta:set_string("infotext", "Grinder")
      meta:set_float("technic_power_machine", 1)
      meta:set_float("internal_EU_buffer", 0)
      meta:set_float("internal_EU_buffer_size", 5000)
      meta:set_string("formspec", grinder_formspec)
      meta:set_float("grind_time", 0)
      local inv = meta:get_inventory()
      inv:set_size("src", 1)
      inv:set_size("dst", 4)
minetest.register_node(
   "technic:grinder",
   {
      description = "Grinder",
      tiles = {"technic_lv_grinder_top.png", "technic_lv_grinder_bottom.png", "technic_lv_grinder_side.png",
          "technic_lv_grinder_side.png", "technic_lv_grinder_side.png", "technic_lv_grinder_front.png"},
      paramtype2 = "facedir",
      groups = {cracky=2},
      legacy_facedir_simple = true,
      sounds = default.node_sound_wood_defaults(),
      on_construct = function(pos)
         local meta = minetest.env:get_meta(pos)
         meta:set_string("infotext", "Grinder")
         meta:set_float("technic_power_machine", 1)
         meta:set_string("formspec", grinder_formspec)
         local inv = meta:get_inventory()
         inv:set_size("src", 1)
         inv:set_size("dst", 4)
           end,
      can_dig = function(pos,player)
         local meta = minetest.env:get_meta(pos);
         local inv = meta:get_inventory()
         if not inv:is_empty("src") or not inv:is_empty("dst") then
            minetest.chat_send_player(player:get_player_name(), "Machine cannot be removed because it is not empty");
            return false
         else
            return true
         end
      end,
   can_dig = function(pos,player)
      local meta = minetest.env:get_meta(pos);
      local inv = meta:get_inventory()
      if not inv:is_empty("src") then
         return false
      end
      if not inv:is_empty("dst") then
         return false
      end
      return true
   })

minetest.register_node(
   "technic:grinder_active",
   {
      description = "Grinder",
      tiles = {"technic_lv_grinder_top.png", "technic_lv_grinder_bottom.png", "technic_lv_grinder_side.png",
          "technic_lv_grinder_side.png", "technic_lv_grinder_side.png", "technic_lv_grinder_front_active.png"},
      paramtype2 = "facedir",
      groups = {cracky=2,not_in_creative_inventory=1},
      legacy_facedir_simple = true,
      sounds = default.node_sound_wood_defaults(),
      can_dig = function(pos,player)
         local meta = minetest.env:get_meta(pos);
         local inv = meta:get_inventory()
         if not inv:is_empty("src") or not inv:is_empty("dst") then
            minetest.chat_send_player(player:get_player_name(), "Machine cannot be removed because it is not empty");
            return false
         else
            return true
         end
      end,
})
   })

minetest.register_node("technic:grinder_active", {
   description = "Grinder",
   tiles = {"technic_lv_grinder_top.png", "technic_lv_grinder_bottom.png", "technic_lv_grinder_side.png",
      "technic_lv_grinder_side.png", "technic_lv_grinder_side.png", "technic_lv_grinder_front_active.png"},
   paramtype2 = "facedir",
   groups = {cracky=2,not_in_creative_inventory=1},
   legacy_facedir_simple = true,
   sounds = default.node_sound_wood_defaults(),
   can_dig = function(pos,player)
      local meta = minetest.env:get_meta(pos);
      local inv = meta:get_inventory()
      if not inv:is_empty("src") then
         return false
      end
      if not inv:is_empty("dst") then
         return false
      end
      return true
      end,
})
minetest.register_abm(
   { nodenames = {"technic:grinder","technic:grinder_active"},
     interval = 1,
     chance   = 1,
     action = function(pos, node, active_object_count, active_object_count_wider)
       -- Run a machine through its states. Takes the same arguments as the ABM action
       -- and adds the machine's states and any extra data which is needed by the machine.
       -- A machine is characterized by running through a set number of states (usually 2:
       -- Idle and active) in some order. A state decides when to move to the next one
       -- and the machine only changes state if it is powered correctly.
       -- The machine will automatically shut down if disconnected from power in some fashion.
       local meta         = minetest.env:get_meta(pos)
       local eu_input     = meta:get_int("LV_EU_input")
       local state        = meta:get_int("state")
       local next_state   = state

minetest.register_abm({
   nodenames = {"technic:grinder","technic:grinder_active"},
   interval = 1,
   chance = 1,
   action = function(pos, node, active_object_count, active_object_count_wider)
       -- Machine information
       local machine_name         = "Grinder"
       local machine_node         = "technic:grinder"
       local machine_state_demand = { 50, 300 }
			 
       -- Setup meta data if it does not exist. state is used as an indicator of this
       if state == 0 then
          meta:set_int("state", 1)
          meta:set_int("LV_EU_demand", machine_state_demand[1])
          meta:set_int("LV_EU_input", 0)
          return
       end
			 
       -- Power off automatically if no longer connected to a switching station
       technic.switching_station_timeout_count(pos, "LV")
			 
       -- State machine
       if eu_input == 0 then
          -- unpowered - go idle
          hacky_swap_node(pos, machine_node)
          meta:set_string("infotext", machine_name.." Unpowered")
          next_state = 1
       elseif eu_input == machine_state_demand[state] then
          -- Powered - do the state specific actions
			    
          local inv    = meta:get_inventory()
          local empty  = inv:is_empty("src")

   local meta = minetest.env:get_meta(pos)
   local charge= meta:get_float("internal_EU_buffer")
   local max_charge= meta:get_float("internal_EU_buffer_size")
   local grind_cost=200
          if state == 1 then
             hacky_swap_node(pos, machine_node)
             meta:set_string("infotext", machine_name.." Idle")

   local load = math.floor((charge/max_charge)*100)
   meta:set_string("formspec",
            grinder_formspec..
            "image[1,1;1,2;technic_power_meter_bg.png^[lowpart:"..
                  (load)..":technic_power_meter_fg.png]")
             local result = technic.get_grinder_recipe(inv:get_stack("src", 1))
             if not empty and result and inv:room_for_item("dst",result) then
           meta:set_int("src_time", 0)
           next_state = 2
             end

      local inv = meta:get_inventory()
      local srclist = inv:get_list("src")
      if inv:is_empty("src") then meta:set_float("grinder_on",0) end
          elseif state == 2 then
             hacky_swap_node(pos, machine_node.."_active")
             meta:set_string("infotext", machine_name.." Active")

      if (meta:get_float("grinder_on") == 1) then
         if charge>=grind_cost then
         charge=charge-grind_cost;
         meta:set_float("internal_EU_buffer",charge)
         meta:set_float("src_time", meta:get_float("src_time") + 1)
         if meta:get_float("src_time") >= meta:get_float("grind_time") then
            -- check if there's room for output in "dst" list
            grinded = get_grinded_item (inv:get_stack("src", 1))
            if inv:room_for_item("dst",grinded) then
               -- Put result in "dst" list
               inv:add_item("dst", grinded)
               -- take stuff from "src" list
               srcstack = inv:get_stack("src", 1)
               srcstack:take_item()
               inv:set_stack("src", 1, srcstack)
               if inv:is_empty("src") then meta:set_float("grinder_on",0) end
            else
               print("Grinder inventory full!")
            end
            meta:set_float("src_time", 0)
         end
         end
      end
      if (meta:get_float("grinder_on")==0) then
      local grinded=nil
      if not inv:is_empty("src") then
         grinded = get_grinded_item (inv:get_stack("src", 1))
         if grinded then
            meta:set_float("grinder_on",1)
            hacky_swap_node(pos,"technic:grinder_active")
            meta:set_string("infotext", "Grinder Active")
            grind_time=4
            meta:set_float("grind_time",grind_time)
            meta:set_float("src_time", 0)
            return
         end
         else
            hacky_swap_node(pos,"technic:grinder")
            meta:set_string("infotext", "Grinder Inactive")
      end
      end
   end
})
             if empty then
           next_state = 1
             else
           meta:set_int("src_time", meta:get_int("src_time") + 1)
           if meta:get_int("src_time") == 4 then -- 4 ticks per output
              -- check if there's room for output in "dst" list
              local result = technic.get_grinder_recipe(inv:get_stack("src", 1))

function get_grinded_item (items)
new_item =nil
src_item=items:to_table()
item_name=src_item["name"]
              meta:set_int("src_time", 0)
              if inv:room_for_item("dst",result) then
            -- take stuff from "src" list
            srcstack = inv:get_stack("src", 1)
            srcstack:take_item()
            inv:set_stack("src", 1, srcstack)
            -- Put result in "dst" list
            inv:add_item("dst", result)
              else
            -- all full: go idle
            next_state = 1
              end
           end
             end
          end
       end
       -- Change state?
       if next_state ~= state then
          meta:set_int("LV_EU_demand", machine_state_demand[next_state])
          meta:set_int("state", next_state)
       end
         end
  })

local counter=registered_grinder_recipes_count-1
for i=1, counter,1 do
   if   grinder_recipes[i].src_name==item_name then return ItemStack(grinder_recipes[i].dst_name) end
end
return nil
end
technic.register_LV_machine ("technic:grinder","RE")
technic.register_LV_machine ("technic:grinder_active","RE")

register_LV_machine ("technic:grinder","RE")
register_LV_machine ("technic:grinder_active","RE")