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Smoother link of processing cycles to ABM cycles 

Make the generic processing machine code willing to complete more than
one processing cycle in one ABM cycle, and more generally to carry
over leftover processing effort after completing a processing cycle.
The src_time meta item now represents accumulated processing effort
(time multiplied by speed) in a scaled form (to retain fractions),
rather than just time in integral seconds.  This affects the MV furnace,
with speed 4 and most recipe times being 3 s, and will be essential for
faster furnaces.
This commit is contained in:
Zefram 2014-08-17 23:57:01 +01:00
parent d0efa15b98
commit 814646b542
1 changed files with 45 additions and 39 deletions
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84
technic/machines/register/machine_base.lua
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@ -15,6 +15,10 @@ local tube = {
connect_sides = {left = 1, right = 1, back = 1, top = 1, bottom = 1},
}
local function round(v)
return math.floor(v + 0.5)
end
function technic.register_base_machine(data)
local typename = data.typename
local input_size = technic.recipes[typename].input_size
@ -70,51 +74,53 @@ function technic.register_base_machine(data)
technic.handle_machine_pipeworks(pos, tube_upgrade)
end
local result = technic.get_recipe(typename, inv:get_list("src"))
if not result then
technic.swap_node(pos, machine_node)
meta:set_string("infotext", S("%s Idle"):format(machine_desc_tier))
meta:set_int(tier.."_EU_demand", 0)
return
local powered = eu_input >= machine_demand[EU_upgrade+1]
if powered then
meta:set_int("src_time", meta:get_int("src_time") + round(data.speed*10))
end
if eu_input < machine_demand[EU_upgrade+1] then
-- Unpowered - go idle
technic.swap_node(pos, machine_node)
meta:set_string("infotext", S("%s Unpowered"):format(machine_desc_tier))
elseif eu_input >= machine_demand[EU_upgrade+1] then
-- Powered
while true do
local result = technic.get_recipe(typename, inv:get_list("src"))
if not result then
technic.swap_node(pos, machine_node)
meta:set_string("infotext", S("%s Idle"):format(machine_desc_tier))
meta:set_int(tier.."_EU_demand", 0)
meta:set_int("src_time", 0)
return
end
meta:set_int(tier.."_EU_demand", machine_demand[EU_upgrade+1])
technic.swap_node(pos, machine_node.."_active")
meta:set_string("infotext", S("%s Active"):format(machine_desc_tier))
meta:set_int("src_time", meta:get_int("src_time") + 1)
if meta:get_int("src_time") >= result.time / data.speed then
meta:set_int("src_time", 0)
local output = result.output
if type(output) ~= "table" then output = { output } end
local output_stacks = {}
for _, o in ipairs(output) do
table.insert(output_stacks, ItemStack(o))
end
local room_for_output = true
inv:set_size("dst_tmp", inv:get_size("dst"))
inv:set_list("dst_tmp", inv:get_list("dst"))
for _, o in ipairs(output_stacks) do
if not inv:room_for_item("dst_tmp", o) then
room_for_output = false
break
end
inv:add_item("dst_tmp", o)
end
if room_for_output then
inv:set_list("src", result.new_input)
inv:set_list("dst", inv:get_list("dst_tmp"))
else
if meta:get_int("src_time") < round(result.time*10) then
if not powered then
technic.swap_node(pos, machine_node)
meta:set_string("infotext", S("%s Unpowered"):format(machine_desc_tier))
end
return
end
local output = result.output
if type(output) ~= "table" then output = { output } end
local output_stacks = {}
for _, o in ipairs(output) do
table.insert(output_stacks, ItemStack(o))
end
local room_for_output = true
inv:set_size("dst_tmp", inv:get_size("dst"))
inv:set_list("dst_tmp", inv:get_list("dst"))
for _, o in ipairs(output_stacks) do
if not inv:room_for_item("dst_tmp", o) then
room_for_output = false
break
end
inv:add_item("dst_tmp", o)
end
if not room_for_output then
meta:set_int("src_time", round(result.time*10))
return
end
meta:set_int("src_time", meta:get_int("src_time") - round(result.time*10))
inv:set_list("src", result.new_input)
inv:set_list("dst", inv:get_list("dst_tmp"))
end
meta:set_int(tier.."_EU_demand", machine_demand[EU_upgrade+1])
end
minetest.register_node("technic:"..ltier.."_"..machine_name, {