96eb3b2016
* CNC Mk2 * Formspec protection, mk2 textures, more digiline commands, fix digging * Documentation, adjust formspec, add tests, adjust API and digilines * Fix CLU and filter injectors, add few interaction tests * Upgrade machines, adjust formspecs and textures, add few tests * Adjust formspec, do check protection for quit event * Remove unnecessary real_coordinates
92 lines
2.3 KiB
Lua
92 lines
2.3 KiB
Lua
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local rules = technic_cnc.use_technic and technic.digilines.rules or digilines.rules.default
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local def = {
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receptor = {
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rules = rules,
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},
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effector = {
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rules = rules,
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},
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}
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local function check_message(meta, channel, msg)
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-- Digiline channel check
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if channel ~= meta:get_string("channel") then
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return false
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end
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-- Message type check
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if type(msg) == "string" then
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-- String is is always valid, get out skipping all table checks
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return true
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elseif type(msg) ~= "table" then
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return false
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end
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-- Verify that size is either nil or number between 1-2
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if msg.size ~= nil and (type(msg.size) ~= "number" or msg.size < 1 or msg.size > 2) then
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msg.size = nil
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end
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-- Verify program if provided
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if msg.program ~= nil then
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-- If program is set it must be string and available
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if type(msg.program) ~= "string" or not technic_cnc.products[msg.program] then
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msg.program = nil
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end
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end
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-- Message is valid (but not necessarily useful)
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return true
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end
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function def.effector.action(pos, node, channel, msg)
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-- Validate message contents,
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local meta = minetest.get_meta(pos)
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if not check_message(meta, channel, msg) then
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return
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end
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-- Process message and execute required actions
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if type(msg) == "string" then
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msg = msg:lower()
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if msg == "programs" then
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digilines.receptor_send(pos, rules, channel, technic_cnc.products)
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elseif msg == "status" then
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local inv = meta:get_inventory()
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local srcstack = inv:get_stack("src", 1)
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local status = {
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enabled = technic_cnc.is_enabled(meta),
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time = meta:get_int("src_time"),
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size = meta:get_int("size"),
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program = meta:get_string("program"),
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user = meta:get_string("cnc_user"),
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material = {
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name = srcstack:get_name(),
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count = srcstack:get_count(),
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}
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}
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digilines.receptor_send(pos, rules, channel, status)
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elseif msg == "enable" then
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technic_cnc.enable(meta)
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elseif msg == "disable" then
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technic_cnc.disable(meta)
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end
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else
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-- Configure milling programs
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if msg.program then
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technic_cnc.set_program(meta, msg.program, msg.size)
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elseif msg.size then
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meta:set_int("size", msg.size)
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end
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-- Enable / disable CNC machine
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if msg.enabled == true then
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technic_cnc.enable(meta)
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elseif msg.enabled == false then
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technic_cnc.disable(meta)
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end
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end
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end
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return def
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