From 8be389e774a99ec5d08ca86b3902bb98310fd58d Mon Sep 17 00:00:00 2001
From: Konstantin Oblaukhov <oblaukhov.konstantin@gmail.com>
Date: Sat, 06 Jul 2013 15:52:41 +0200
Subject: [PATCH] Enriched Uranium.
---
technic/power_radiator.lua | 45 +++++++++++++++++++++++++++++++++------------
1 files changed, 33 insertions(+), 12 deletions(-)
diff --git a/technic/power_radiator.lua b/technic/power_radiator.lua
index 9a4c84a..86a770e 100644
--- a/technic/power_radiator.lua
+++ b/technic/power_radiator.lua
@@ -7,6 +7,10 @@
-- sum(power rating of the attached appliances)/0.6
-- Using inductive power transfer is very inefficient so this is
-- set to the factor 0.6.
+--
+-- Punching the radiator will toggle the power state of all attached appliances.
+--
+local power_radius = 6
------------------------------------------------------------------
-- API for inductive powered nodes:
@@ -29,7 +33,7 @@
local meta = minetest.env:get_meta(pos)
meta:set_string("infotext", infotext)
meta:set_int("technic_inductive_power_machine", 1)
- meta:set_int("MV_EU_demand",eu_demand) -- The power demand of this appliance
+ meta:set_int("EU_demand",eu_demand) -- The power demand of this appliance
meta:set_int("EU_charge",0) -- The actual power draw of this appliance
meta:set_string("has_supply","") -- Register whether we are powered or not. For use with several radiators.
meta:set_int("active", 0) -- If the appliance can be turned on and off by using it use this.
@@ -63,11 +67,11 @@
local shutdown_inductive_appliances = function(pos)
-- The supply radius
- local rad = 4
+ local rad = power_radius
-- If the radiator is removed. turn off all appliances in region
-- If another radiator is near it will turn on the appliances again
local positions = minetest.env:find_nodes_in_area({x=pos.x-rad,y=pos.y-rad,z=pos.z-rad},{x=pos.x+rad,y=pos.y+rad,z=pos.z+rad}, technic.inductive_nodes)
- for _,pos1 in ipairs(positions) do
+ for _,pos1 in pairs(positions) do
local meta1 = minetest.env:get_meta(pos1)
-- If the appliance is belonging to this node
if meta1:get_string("has_supply") == pos.x..pos.y..pos.z then
@@ -83,12 +87,24 @@
end
end
+local toggle_on_off_inductive_appliances = function(pos, node, puncher)
+ if pos == nil then return end
+ -- The supply radius
+ local rad = power_radius
+ local positions = minetest.env:find_nodes_in_area({x=pos.x-rad,y=pos.y-rad,z=pos.z-rad},{x=pos.x+rad,y=pos.y+rad,z=pos.z+rad}, technic.inductive_nodes)
+ for _,pos1 in pairs(positions) do
+ local meta1 = minetest.env:get_meta(pos1)
+ if meta1:get_string("has_supply") == pos.x..pos.y..pos.z then
+ minetest.env:punch_node(pos1)
+ end
+ end
+ end
minetest.register_node(
"technic:power_radiator", {
description = "Power Radiator",
- tiles = {"technic_hv_down_converter_top.png", "technic_hv_down_converter_bottom.png", "technic_hv_down_converter_side.png",
- "technic_hv_down_converter_side.png", "technic_hv_down_converter_side.png", "technic_hv_down_converter_side.png"},
+ tiles = {"technic_lv_cable.png", "technic_lv_cable.png", "technic_lv_cable.png",
+ "technic_lv_cable.png", "technic_lv_cable.png", "technic_lv_cable.png"},
groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
sounds = default.node_sound_wood_defaults(),
drawtype = "nodebox",
@@ -114,6 +130,9 @@
shutdown_inductive_appliances(pos)
return minetest.node_dig(pos, node, digger)
end,
+ on_punch = function(pos, node, puncher)
+ toggle_on_off_inductive_appliances(pos, node, puncher)
+ end
})
minetest.register_craft(
@@ -143,7 +162,8 @@
meta:set_string("infotext", "Power Radiator is unpowered");
-- meta:set_int("active",1) -- used for setting textures someday maybe
shutdown_inductive_appliances(pos)
- connected_EU_demand = 0
+ meta:set_int("connected_EU_demand", 0)
+ meta:set_int("MV_EU_demand",1)
elseif eu_input == eu_demand then
-- Powered and ready
@@ -154,7 +174,7 @@
-- Efficiency factor
local eff_factor = 0.6
-- The supply radius
- local rad = 6
+ local rad = power_radius
local meta1 = nil
local pos1 = {}
@@ -162,23 +182,24 @@
-- Index all nodes within supply range
local positions = minetest.env:find_nodes_in_area({x=pos.x-rad,y=pos.y-rad,z=pos.z-rad},{x=pos.x+rad,y=pos.y+rad,z=pos.z+rad}, technic.inductive_nodes)
- for _,pos1 in ipairs(positions) do
+ for _,pos1 in pairs(positions) do
local meta1 = minetest.env:get_meta(pos1)
-- If not supplied see if this node can handle it.
if meta1:get_string("has_supply") == "" then
-- if demand surpasses the capacity of this node, don't bother adding it.
- local app_eu_demand = meta1:get_int("EU_demand")/eff_factor
+ local app_eu_demand = math.floor(meta1:get_int("EU_demand")/eff_factor)
if connected_EU_demand + app_eu_demand <= max_charge then
+ --print("I can supply this:"..connected_EU_demand.."|"..app_eu_demand.."<="..max_charge.."|act:"..meta1:get_int("EU_charge"))
-- We can power the appliance. Register, and spend power if it is on.
connected_EU_demand = connected_EU_demand + app_eu_demand
meta1:set_string("has_supply", pos.x..pos.y..pos.z)
- used_charge = math.floor(used_charge+meta1:get_int("EU_charge")/eff_factor)
+ --Always 0: used_charge = math.floor(used_charge+meta1:get_int("EU_charge")/eff_factor)
end
elseif meta1:get_string("has_supply") == pos.x..pos.y..pos.z then
-- The appliance has power from this node. Spend power if it is on.
- used_charge = math.floor(used_charge+meta1:get_int("EU_charge")/eff_factor)
- --print("My Lamp ("..pos.x..","..pos.y..","..pos.z..") Used:"..used_charge)
+ used_charge = used_charge+math.floor(meta1:get_int("EU_charge")/eff_factor)
+ --print("My Lamp ("..pos.x..","..pos.y..","..pos.z..") Used:"..used_charge.."Max:"..max_charge)
end
meta:set_string("infotext", "Power Radiator is powered ("..math.floor(used_charge/max_charge*100).."% of maximum power)");
if used_charge == 0 then
--
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