Added API for registering power tools

Maciej Kasatkin

2012-09-11 86bb776f7848f26435723f671ef7d238ace19f76

 electric.lua

@@ -1,3 +1,18 @@
power_tools ={}

registered_power_tools_count=1

function register_power_tool (string1,max_charge)
power_tools[registered_power_tools_count]={}
power_tools[registered_power_tools_count].tool_name=string1
power_tools[registered_power_tools_count].max_charge=max_charge
registered_power_tools_count=registered_power_tools_count+1
end

register_power_tool ("technic:mining_drill",60000)
register_power_tool ("technic:laser_mk1",40000)
register_power_tool ("technic:battery",10000)

minetest.register_alias("battery", "technic:battery")
minetest.register_alias("battery_box", "technic:battery_box")
minetest.register_alias("electric_furnace", "technic:electric_furnace")
@@ -30,12 +45,6 @@
   }
})


--minetest.register_craftitem("technic:battery", {
--   description = "Recharcheable battery",
--   inventory_image = "technic_battery.png",
--   stack_max = 1,
--}) 

minetest.register_tool("technic:battery",
{description = "RE Battery",
@@ -295,51 +304,36 @@
   local meta = minetest.env:get_meta(pos)
   charge= meta:get_float("battery_charge")
   max_charge= 60000
		
      local inv = meta:get_inventory()
      if inv:is_empty("src")==false  then 

   local inv = meta:get_inventory()
   if inv:is_empty("src")==false  then 
      srcstack = inv:get_stack("src", 1)
      src_item=srcstack:to_table()
      if src_item["name"]== "technic:battery" then
   local item_max_charge = nil
   local counter=registered_power_tools_count-1
   for i=1, counter,1 do
      if power_tools[i].tool_name==src_item["name"] then
      item_max_charge=power_tools[i].max_charge	
      end
      end
   if item_max_charge then
      local load1=tonumber((src_item["wear"])) 
      load1=get_RE_item_load(load1,10000)
      load1=get_RE_item_load(load1,item_max_charge)
      load_step=1000
      if load1<10000 and charge>0 then 
      if load1<item_max_charge and charge>0 then 
       if charge-load_step<0 then load_step=charge end
       if load1+load_step>10000 then load_step=10000-load1 end
       if load1+load_step>item_max_charge then load_step=item_max_charge-load1 end
      load1=load1+load_step
      charge=charge-load_step
   
      load1=set_RE_item_load(load1,10000)
      load1=set_RE_item_load(load1,item_max_charge)
      src_item["wear"]=tostring(load1)
      inv:set_stack("src", 1, src_item)
      end		
      end
      end
      meta:set_float("battery_charge",charge)
		
   end	
   end
   
      if inv:is_empty("src")==false  then 
      srcstack = inv:get_stack("src", 1)
      src_item=srcstack:to_table()
      if src_item["name"]== "technic:laser_mk1" then
      local load1=tonumber((src_item["wear"])) 
      load1=get_RE_item_load(load1,40000)
      load_step=1000
      if load1<40000 and charge>0 then 
       if charge-load_step<0 then load_step=charge end
       if load1+load_step>40000 then load_step=40000-load1 end
      load1=load1+load_step
      charge=charge-load_step
      load1=set_RE_item_load(load1,40000)
      src_item["wear"]=tostring(load1)
      inv:set_stack("src", 1, src_item)
      end		
      end
      end
      meta:set_float("battery_charge",charge)


      if inv:is_empty("dst") == false then 
      srcstack = inv:get_stack("dst", 1)
      src_item=srcstack:to_table()
@@ -410,13 +404,23 @@
local pos1={}
i=1
   repeat
   if PR_nodes[i]==nil then break end
   if PR_nodes[i]==nil then break end -- gettin power from all connected producers
      pos1.x=PR_nodes[i].x
      pos1.y=PR_nodes[i].y
      pos1.z=PR_nodes[i].z
   local meta1 = minetest.env:get_meta(pos1)
   local active=meta1:get_float("active")
   if active==1 then charge=charge+80 end
   local internal_EU_buffer=meta1:get_float("internal_EU_buffer")
   if charge<max_charge then 
   charge_to_take=200	
   if internal_EU_buffer-charge_to_take<=0 then
      charge_to_take=internal_EU_buffer
   end
   if charge_to_take>0 then 
   charge=charge+charge_to_take 
   internal_EU_buffer=internal_EU_buffer-charge_to_take
   meta1:set_float("internal_EU_buffer",internal_EU_buffer)
   end
   end
   i=i+1
   until false

@@ -499,8 +503,16 @@
meta = minetest.env:get_meta(pos1)
if meta:get_float("cablelike")==1 then new_node_added=add_new_cable_node(LV_nodes,pos1) end
if minetest.env:get_node(pos1).name == "technic:solar_panel" then    new_node_added=add_new_cable_node(PR_nodes,pos1) end      
if minetest.env:get_node(pos1).name == "technic:generator" then    new_node_added=add_new_cable_node(PR_nodes,pos1) end		
if minetest.env:get_node(pos1).name == "technic:generator_active" then    new_node_added=add_new_cable_node(PR_nodes,pos1) end		
if minetest.env:get_node(pos1).name == "technic:geothermal" then    new_node_added=add_new_cable_node(PR_nodes,pos1) end		
if minetest.env:get_node(pos1).name == "technic:geothermal_active" then    new_node_added=add_new_cable_node(PR_nodes,pos1) end		
if minetest.env:get_node(pos1).name == "technic:water_mill" then    new_node_added=add_new_cable_node(PR_nodes,pos1) end		
if minetest.env:get_node(pos1).name == "technic:water_mill_active" then    new_node_added=add_new_cable_node(PR_nodes,pos1) end		
if minetest.env:get_node(pos1).name == "technic:electric_furnace" then    new_node_added=add_new_cable_node(RE_nodes,pos1) end      
if minetest.env:get_node(pos1).name == "technic:electric_furnace_active" then    new_node_added=add_new_cable_node(RE_nodes,pos1) end      
if minetest.env:get_node(pos1).name == "technic:alloy_furnace" then    new_node_added=add_new_cable_node(RE_nodes,pos1) end		
if minetest.env:get_node(pos1).name == "technic:alloy_furnace_active" then    new_node_added=add_new_cable_node(RE_nodes,pos1) end		
if minetest.env:get_node(pos1).name == "technic:tool_workshop" then    new_node_added=add_new_cable_node(RE_nodes,pos1) end      
if minetest.env:get_node(pos1).name == "technic:music_player" then    new_node_added=add_new_cable_node(RE_nodes,pos1) end      
if minetest.env:get_node(pos1).name == "technic:grinder" then    new_node_added=add_new_cable_node(RE_nodes,pos1) end      
@@ -524,65 +536,4 @@
      end
   end
return charge
end

minetest.register_node("technic:solar_panel", {
   tiles = {"technic_solar_panel_top.png", "technic_solar_panel_side.png", "technic_solar_panel_side.png",
      "technic_solar_panel_side.png", "technic_solar_panel_side.png", "technic_solar_panel_side.png"},
   groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
   sounds = default.node_sound_wood_defaults(),
       description="Solar Panel",
   active = false,
   technic_power_machine=1,
   drawtype = "nodebox",
   paramtype = "light",
   is_ground_content = true,	
   node_box = {
         type = "fixed",
         fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
      },
      selection_box = {
         type = "fixed",
         fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
      },
   on_construct = function(pos)
      local meta = minetest.env:get_meta(pos)
      meta:set_float("technic_power_machine", 1)
      meta:set_string("infotext", "Solar Panel")
      meta:set_float("active", false)
   end,
})

minetest.register_craft({
   output = 'technic:solar_panel 1',
   recipe = {
      {'default:sand', 'default:sand','default:sand'},
      {'default:sand', 'moreores:copper_ingot','default:sand'},
      {'default:sand', 'default:sand','default:sand'},

   }
})

minetest.register_abm(
   {nodenames = {"technic:solar_panel"},
   interval = 1,
   chance = 1,
   action = function(pos, node, active_object_count, active_object_count_wider)
		
      local pos1={}
      pos1.y=pos.y+1
      pos1.x=pos.x
      pos1.z=pos.z

      local light = minetest.env:get_node_light(pos1, nil)
      local meta = minetest.env:get_meta(pos)
      if light == nil then light = 0 end
      if light >= 12 then
         meta:set_string("infotext", "Solar Panel is active ")
         meta:set_float("active",1)
      else
         meta:set_string("infotext", "Solar Panel is inactive");
         meta:set_float("active",0)
      end
   end,
}) 
end