forked from minetest-mods/technic
Fix forcefield
This commit is contained in:
ShadowNinja
parent
fa846989ac
commit
30361afb34
|
|
@ -5,7 +5,7 @@
|
|||
-- Forcefield Generator is a HV machine.
|
||||
|
||||
-- How expensive is the generator? Leaves room for upgrades lowering the power drain?
|
||||
local forcefield_power_drain = 10 -- default 10
|
||||
local forcefield_power_drain = 10
|
||||
local forcefield_update_interval = 1
|
||||
|
||||
minetest.register_craft({
|
||||
|
|
@ -17,24 +17,25 @@ minetest.register_craft({
|
|||
}
|
||||
})
|
||||
|
||||
|
||||
-- Idea: Let forcefields have different colors by upgrade slot.
|
||||
-- Idea: Let forcefields add up by detecting if one hits another.
|
||||
-- ___ __
|
||||
-- / \/ \
|
||||
-- | |
|
||||
-- \___/\___/
|
||||
--
|
||||
|
||||
|
||||
local function add_forcefield(pos, range)
|
||||
for x=-range,range do
|
||||
for y=-range,range do
|
||||
for z=-range,range do
|
||||
if ((x*x+y*y+z*z) <= (range * range + range)) then
|
||||
if ((range-1) * (range-1) + (range-1) <= x*x+y*y+z*z) then
|
||||
local np={x=pos.x+x,y=pos.y+y,z=pos.z+z}
|
||||
local n = minetest.env:get_node(np).name
|
||||
if (n == "air") then
|
||||
minetest.env:add_node(np, {name = "technic:forcefield"})
|
||||
end
|
||||
if (x*x+y*y+z*z) <= (range * range + range) and
|
||||
(range-1) * (range-1) + (range-1) <= x*x+y*y+z*z then
|
||||
local node_pos = {x=pos.x+x, y=pos.y+y, z=pos.z+z}
|
||||
local name = minetest.env:get_node(node_pos).name
|
||||
if (name == "air") then
|
||||
minetest.env:add_node(node_pos, {name = "technic:forcefield"})
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
@ -43,17 +44,16 @@ local function add_forcefield(pos, range)
|
|||
return true
|
||||
end
|
||||
|
||||
local function remove_forcefield(p, range)
|
||||
local function remove_forcefield(pos, range)
|
||||
for x=-range,range do
|
||||
for y=-range,range do
|
||||
for z=-range,range do
|
||||
if ((x*x+y*y+z*z) <= (range * range + range)) then
|
||||
if ((range-1) * (range-1) + (range-1) <= x*x+y*y+z*z) then
|
||||
local np={x=p.x+x,y=p.y+y,z=p.z+z}
|
||||
local n = minetest.env:get_node(np).name
|
||||
if (n == "technic:forcefield") then
|
||||
minetest.env:remove_node(np)
|
||||
end
|
||||
if (x*x+y*y+z*z) <= (range * range + range) and
|
||||
(range-1) * (range-1) + (range-1) <= x*x+y*y+z*z then
|
||||
local node_pos = {x=pos.x+x, y=pos.y+y, z=pos.z+z}
|
||||
local name = minetest.env:get_node(node_pos).name
|
||||
if (name == "technic:forcefield") then
|
||||
minetest.env:remove_node(node_pos)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
@ -62,20 +62,19 @@ local function remove_forcefield(p, range)
|
|||
end
|
||||
|
||||
local get_forcefield_formspec = function(range)
|
||||
-- return "invsize[8,9;]".. (if upgrades added later - colors for instance)
|
||||
return "invsize[3,4;]"..
|
||||
"label[0,0;Forcefield emitter]"..
|
||||
"label[1,1;Range]"..
|
||||
"label[1,2;"..range.."]"..
|
||||
"button[0,2;1,1;subtract;-]"..
|
||||
"button[2,2;1,1;add;+]"..
|
||||
"button[0,3;3,1;toggle;Enable/Disable]" -- ..
|
||||
-- "list[current_player;main;0,5;8,4;]"
|
||||
"button[0,3;3,1;toggle;Enable/Disable]"
|
||||
end
|
||||
|
||||
local forcefield_receive_fields = function(pos, formname, fields, sender)
|
||||
local meta = minetest.env:get_meta(pos)
|
||||
local range = meta:get_int("range")
|
||||
|
||||
if fields.add then range = range + 1 end
|
||||
if fields.subtract then range = range - 1 end
|
||||
if fields.toggle then
|
||||
|
|
@ -85,6 +84,7 @@ local forcefield_receive_fields = function(pos, formname, fields, sender)
|
|||
meta:set_int("enabled", 1)
|
||||
end
|
||||
end
|
||||
|
||||
-- Smallest field is 5. Anything less is asking for trouble.
|
||||
-- Largest is 20. It is a matter of pratical node handling.
|
||||
if range < 5 then range = 5 end
|
||||
|
|
@ -95,7 +95,7 @@ local forcefield_receive_fields = function(pos, formname, fields, sender)
|
|||
meta:set_int("range", range)
|
||||
meta:set_string("formspec", get_forcefield_formspec(range))
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
local forcefield_check = function(pos)
|
||||
local meta = minetest.env:get_meta(pos)
|
||||
|
|
@ -107,53 +107,49 @@ local forcefield_check = function(pos)
|
|||
-- Power off automatically if no longer connected to a switching station
|
||||
technic.switching_station_timeout_count(pos, "HV")
|
||||
|
||||
local power_requirement
|
||||
local power_requirement = 0
|
||||
if enabled == 1 then
|
||||
power_requirement = math.floor(4*math.pi*math.pow(meta:get_int("range"), 2)) * forcefield_power_drain
|
||||
power_requirement = math.floor(
|
||||
4 * math.pi * math.pow(meta:get_int("range"), 2)
|
||||
) * forcefield_power_drain
|
||||
else
|
||||
power_requirement = eu_demand
|
||||
end
|
||||
|
||||
if eu_input == 0 then
|
||||
meta:set_string("infotext", "Forcefield Generator Unpowered")
|
||||
if meta:get_int("enabled") == 0 then
|
||||
if node.name == "technic:forcefield_emitter_on" then
|
||||
remove_forcefield(pos, meta:get_int("range"))
|
||||
hacky_swap_node(pos, "technic:forcefield_emitter_off")
|
||||
meta:set_int("HV_EU_demand", 100)
|
||||
meta:set_int("enabled", 0)
|
||||
meta:set_string("infotext", "Forcefield Generator Disabled")
|
||||
end
|
||||
elseif eu_input < power_requirement then
|
||||
meta:set_string("infotext", "Forcefield Generator Unpowered")
|
||||
if node.name == "technic:forcefield_emitter_on" then
|
||||
remove_forcefield(pos, meta:get_int("range"))
|
||||
hacky_swap_node(pos, "technic:forcefield_emitter_off")
|
||||
end
|
||||
elseif eu_input == power_requirement then
|
||||
if meta:get_int("enabled") == 1 then
|
||||
elseif eu_input >= power_requirement then
|
||||
if node.name == "technic:forcefield_emitter_off" then
|
||||
hacky_swap_node(pos, "technic:forcefield_emitter_on")
|
||||
meta:set_string("infotext", "Forcefield Generator Active")
|
||||
add_forcefield(pos, meta:get_int("range"))
|
||||
else
|
||||
-- Range updated. Move the forcefield.
|
||||
end
|
||||
add_forcefield(pos, meta:get_int("range"))
|
||||
end
|
||||
else
|
||||
if node.name == "technic:forcefield_emitter_on" then
|
||||
remove_forcefield(pos, meta:get_int("range"))
|
||||
hacky_swap_node(pos, "technic:forcefield_emitter_off")
|
||||
meta:set_int("HV_EU_demand", 100)
|
||||
meta:set_string("infotext", "Forcefield Generator Idle")
|
||||
end
|
||||
end
|
||||
else
|
||||
meta:set_int("HV_EU_demand", power_requirement)
|
||||
end
|
||||
return true
|
||||
end
|
||||
end
|
||||
|
||||
local mesecons = {effector = {
|
||||
local mesecons = {
|
||||
effector = {
|
||||
action_on = function(pos, node)
|
||||
minetest.env:get_meta(pos):set_int("enabled", 0)
|
||||
end,
|
||||
action_off = function(pos, node)
|
||||
minetest.env:get_meta(pos):set_int("enabled", 1)
|
||||
end
|
||||
}}
|
||||
}
|
||||
}
|
||||
|
||||
minetest.register_node("technic:forcefield_emitter_off", {
|
||||
description = "Forcefield emitter",
|
||||
|
|
@ -208,9 +204,17 @@ minetest.register_node("technic:forcefield", {
|
|||
sunlight_propagates = true,
|
||||
drop = '',
|
||||
light_source = 8,
|
||||
tiles = {{name="technic_forcefield_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0}}},
|
||||
tiles = {{
|
||||
name = "technic_forcefield_animated.png",
|
||||
animation = {
|
||||
type = "vertical_frames",
|
||||
aspect_w=16,
|
||||
aspect_h=16,
|
||||
length=2.0,
|
||||
},
|
||||
}},
|
||||
is_ground_content = true,
|
||||
groups = {not_in_creative_inventory=1, unbreakable=1},
|
||||
groups = { not_in_creative_inventory=1, unbreakable=1 },
|
||||
paramtype = "light",
|
||||
drawtype = "nodebox",
|
||||
node_box = { --hacky way to get the field blue and not see through the ground
|
||||
|
|
@ -221,5 +225,5 @@ minetest.register_node("technic:forcefield", {
|
|||
},
|
||||
})
|
||||
|
||||
technic.register_HV_machine("technic:forcefield_emitter_on","RE")
|
||||
technic.register_HV_machine("technic:forcefield_emitter_off","RE")
|
||||
technic.register_HV_machine("technic:forcefield_emitter_on", "RE")
|
||||
technic.register_HV_machine("technic:forcefield_emitter_off", "RE")
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user