From a21ec8a9292d21c1fdfea61fdae6c55f19ba6522 Mon Sep 17 00:00:00 2001 From: mrkubax10 Date: Tue, 28 Mar 2023 22:09:56 +0200 Subject: [PATCH] Implement Transformers --- api.lua | 31 ++++++++++- machines.lua | 147 +++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 176 insertions(+), 2 deletions(-) diff --git a/api.lua b/api.lua index 91471d1..401d8f7 100644 --- a/api.lua +++ b/api.lua @@ -27,7 +27,8 @@ industrialtest.api.hvPowerFlow=10200 industrialtest.api.evPowerFlow=40800 industrialtest.api.ivPowerFlow=163800 -local function clamp(num,min,max) +industrialtest.internal={} +industrialtest.internal.clamp=function(num,min,max) return math.max(math.min(num,max),min) end @@ -43,6 +44,32 @@ industrialtest.api.addPowerStorage=function(meta,capacity,flow,ioConfig) meta:set_int("industrialtest.powerAmount",0) meta:set_string("industrialtest.ioConfig",ioConfig) end +-- \brief Takes rotated node and side and outputs normalized side that can be used for ioConfig lookups +-- \param pos Vector with node position +-- \param side Node side. See industrialtest.api.addPowerStorage for possible values +-- \returns Normalized side or in case of failure side argument back +industrialtest.api.normalizeSide=function(pos,side) + local node=minetest.get_node(pos) + -- FIXME: improve code quality there + local translation={ + [0]={ + 1,2,3,4,5,6 + }, + [1]={ + 5,6,3,4,2,1 + }, + [2]={ + 1,2,3,4,6,5 + }, + [3]={ + 6,5,3,4,1,2 + } + } + if node.param2>3 then + return side + end + return translation[node.param2][side] +end -- \brief Checks if metadata contains power storage -- \param meta MetaDataRef which should be checked -- \returns true if metadata contains power storage, false otherwise @@ -129,7 +156,7 @@ industrialtest.api.addPower=function(meta,amount) local powerAmount=meta:get_int("industrialtest.powerAmount") local powerCapacity=meta:get_int("industrialtest.powerCapacity") local prevPowerAmount=powerAmount - powerAmount=clamp(powerAmount+amount,0,powerCapacity) + powerAmount=industrialtest.internal.clamp(powerAmount+amount,0,powerCapacity) meta:set_int("industrialtest.powerAmount",powerAmount) return powerAmount-prevPowerAmount end diff --git a/machines.lua b/machines.lua index 502718f..7f3534d 100644 --- a/machines.lua +++ b/machines.lua @@ -1194,3 +1194,150 @@ minetest.register_craft({ {"industrialtest:refined_iron_ingot",industrialtest.elementKeys.dirt,"industrialtest:refined_iron_ingot"} } }) + +-- Transformers +local function registerTransformer(config) + definition={ + description=S(config.displayName), + tiles={ + config.machineBlockTexture.."^industrialtest_"..config.name.."_side.png", + config.machineBlockTexture.."^industrialtest_"..config.name.."_side.png", + config.machineBlockTexture.."^industrialtest_"..config.name.."_side.png", + config.machineBlockTexture.."^industrialtest_"..config.name.."_side.png", + config.machineBlockTexture.."^industrialtest_"..config.name.."_side.png", + config.machineBlockTexture.."^industrialtest_"..config.name.."_front.png" + }, + paramtype2="facedir", + legacy_facedir_simple=true, + drop=(config.requiresWrench and "industrialtest:machine_block" or "industrialtest:"..config.name), + on_construct=function(pos) + local meta=minetest.get_meta(pos) + industrialtest.api.addPowerStorage(meta,config.upperFlow,0,"aaaaaa") + end, + on_timer=function(pos,elapsed) + local meta=minetest.get_meta(pos) + local node=minetest.get_node(pos) + local neighbourPositions={ + vector.offset(pos,-1,0,0), + vector.offset(pos,1,0,0), + vector.offset(pos,0,-1,0), + vector.offset(pos,0,1,0), + vector.offset(pos,0,0,-1), + vector.offset(pos,0,0,1) + } + local upperPowerDistribution=0 + local lowerPowerDistribution=0 + + for key,value in ipairs(neighbourPositions) do + if industrialtest.api.hasPowerStorage(minetest.get_meta(value)) then + local normalized=industrialtest.api.normalizeSide(pos,key) + if normalized==5 then + upperPowerDistribution=config.upperFlow + else + lowerPowerDistribution=lowerPowerDistribution+1 + end + else + neighbourPositions[key]=0 + end + end + if lowerPowerDistribution>0 then + lowerPowerDistribution=math.floor(industrialtest.internal.clamp(math.min(config.upperFlow,meta:get_int("industrialtest.powerAmount"))/lowerPowerDistribution,0,config.lowerFlow)) + end + + local roomAvailable=false + for key,value in ipairs(neighbourPositions) do + if value~=0 then + local neighbourMeta=minetest.get_meta(value) + local normalized=industrialtest.api.normalizeSide(pos,key) + if normalized==5 then + if meta:get_int("industrialtest.powerAmount")==config.upperFlow then + industrialtest.api.transferPower(meta,neighbourMeta,config.upperFlow) + end + else + industrialtest.api.transferPower(meta,neighbourMeta,lowerPowerDistribution) + end + if not industrialtest.api.isFullyCharged(neighbourMeta) then + roomAvailable=true + end + end + end + + return (meta:get_int("industrialtest.powerAmount")>0 and roomAvailable) + end, + _industrialtest_onPowerFlow=function(pos) + minetest.get_node_timer(pos):start(industrialtest.updateDelay) + end + } + if industrialtest.mtgAvailable then + definition.groups={cracky=2} + definition.sounds=(config.sounds=="metal" and default.node_sound_metal_defaults() or default.node_sound_wood_defaults()) + elseif industrialtest.mclAvailable then + definition.groups={pickaxey=1} + definition.sounds=(config.sounds=="metal" and mcl_sounds.node_sound_metal_defaults() or mcl_sounds.node_sound_wood_defaults()) + definition._mcl_blast_resistance=3 + definition._mcl_hardness=3.5 + end + definition.groups._industrialtest_hasPowerInput=1 + definition.groups._industrialtest_hasPowerOutput=1 + definition.groups._industrialtest_wrenchUnmountable=1 + minetest.register_node("industrialtest:"..config.name,definition) +end +registerTransformer({ + name="lv_transformer", + displayName="LV Transformer", + machineBlockTexture="industrialtest_wood_machine_block.png", + requiresWrench=false, + lowerFlow=industrialtest.api.lvPowerFlow, + upperFlow=industrialtest.api.mvPowerFlow, + sounds="wood" +}) +minetest.register_craft({ + type="shaped", + output="industrialtest:lv_transformer", + recipe={ + {"group:wood","industrialtest:insulated_tin_cable","group:wood"}, + {industrialtest.elementKeys.copperIngot,industrialtest.elementKeys.copperIngot,industrialtest.elementKeys.copperIngot}, + {"group:wood","industrialtest:insulated_copper_cable","group:wood"} + } +}) + +registerTransformer({ + name="mv_transformer", + displayName="MV Transformer", + machineBlockTexture="industrialtest_machine_block.png", + requiresWrench=true, + lowerFlow=industrialtest.api.mvPowerFlow, + upperFlow=industrialtest.api.hvPowerFlow, + sounds="metal" +}) +minetest.register_craft({ + type="shaped", + output="industrialtest:mv_transformer", + recipe={ + {"industrialtest:insulated_copper_cable"}, + {"industrialtest:machine_block"}, + {"industrialtest:insulated_gold_cable"} + } +}) + +registerTransformer({ + name="hv_transformer", + displayName="HV Transformer", + machineBlockTexture="industrialtest_machine_block.png", + requiresWrench=true, + lowerFlow=industrialtest.api.hvPowerFlow, + upperFlow=industrialtest.api.evPowerFlow, + sounds="metal" +}) +-- TODO: Craft for HV transformer + +registerTransformer({ + name="ev_transformer", + displayName="EV Transformer", + machineBlockTexture="industrialtest_machine_block.png", + requiresWrench=true, + lowerFlow=industrialtest.api.evPowerFlow, + upperFlow=industrialtest.api.ivPowerFlow, + sounds="metal" +}) +-- TODO: Craft for EV Transformer