diff options
Diffstat (limited to '.mesecons_pistons')
| -rw-r--r-- | .mesecons_pistons/depends.txt | 3 | ||||
| -rw-r--r-- | .mesecons_pistons/init.lua | 459 |
2 files changed, 0 insertions, 462 deletions
diff --git a/.mesecons_pistons/depends.txt b/.mesecons_pistons/depends.txt deleted file mode 100644 index a596cf8..0000000 --- a/.mesecons_pistons/depends.txt +++ /dev/null @@ -1,3 +0,0 @@ -mesecons -mesecons_materials -mesecons_mvps diff --git a/.mesecons_pistons/init.lua b/.mesecons_pistons/init.lua deleted file mode 100644 index 0a3838d..0000000 --- a/.mesecons_pistons/init.lua +++ /dev/null @@ -1,459 +0,0 @@ ---PISTONS - --- Get mesecon rules of pistons -piston_rules = -{{x=0, y=0, z=1}, --everything apart from z- (pusher side) - {x=1, y=0, z=0}, - {x=-1, y=0, z=0}, - {x=1, y=1, z=0}, - {x=1, y=-1, z=0}, - {x=-1, y=1, z=0}, - {x=-1, y=-1, z=0}, - {x=0, y=1, z=1}, - {x=0, y=-1, z=1}} - -local piston_get_rules = function (node) - local rules = piston_rules - for i = 1, node.param2 do - rules = mesecon:rotate_rules_left(rules) - end - return rules -end - ---starts the timer to make the piston update to its new state -local update = function(pos, node) - local timer = minetest.env:get_node_timer(pos) - timer:stop() - timer:start(0) -end - ---on_destruct callback, removes the piston pusher if it is present -local destruct = function(pos, oldnode) - local dir = mesecon:piston_get_direction(oldnode) - pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to first node to check - - --ensure piston is extended - local checknode = minetest.env:get_node(pos) - if checknode.name == "mesecons_pistons:piston_pusher_normal" - or checknode.name == "mesecons_pistons:piston_pusher_sticky" then - if checknode.param2 == oldnode.param2 then --pusher is facing the same direction as the piston - minetest.env:remove_node(pos) --remove the pusher - end - elseif oldnode.name == "mesecons_pistons:piston_up_normal" or oldnode.name == "mesecons_pistons:piston_up_sticky" then - if checknode.name == "mesecons_pistons:piston_up_pusher_normal" or checknode.name == "mesecons_pistons:piston_up_pusher_sticky" then - minetest.env:remove_node(pos) --remove the pusher - end - elseif oldnode.name == "mesecons_pistons:piston_down_normal" or oldnode.name == "mesecons_pistons:piston_down_sticky" then - if checknode.name == "mesecons_pistons:piston_down_pusher_normal" or checknode.name == "mesecons_pistons:piston_down_pusher_sticky" then - minetest.env:remove_node(pos) --remove the pusher - end - end -end - ---node timer callback, pushes/pulls the piston depending on whether it is powered -local timer = function(pos, elapsed) - if mesecon:is_powered(pos) then - mesecon:piston_push(pos) - else - mesecon:piston_pull(pos) - end - return false -end - ---piston push action -function mesecon:piston_push(pos) - local node = minetest.env:get_node(pos) - local dir = mesecon:piston_get_direction(node) - pos = mesecon:addPosRule(pos, dir) --move to first node being pushed - - --determine the number of nodes that need to be pushed - local count = 0 - local checkpos = {x=pos.x, y=pos.y, z=pos.z} --first node being pushed - - while true do - local checknode = minetest.env:get_node(checkpos) - - --check for collision with stopper or bounds - if mesecon:is_mvps_stopper(checknode.name) or checknode.name == "ignore" then - return - end - - --check for column end - if checknode.name == "air" - or not(minetest.registered_nodes[checknode.name].liquidtype == "none") then - break - end - - --limit piston pushing capacity - count = count + 1 - if count > 15 then - return - end - - checkpos = mesecon:addPosRule(checkpos, dir) - end - - local thisnode = minetest.env:get_node(pos) - minetest.env:remove_node(pos) - mesecon.on_dignode(pos, thisnode) - local nextnode - - --add pusher - if node.name == "mesecons_pistons:piston_normal" then - minetest.env:add_node(pos, {name="mesecons_pistons:piston_pusher_normal", param2=node.param2}) - elseif node.name == "mesecons_pistons:piston_sticky" then - minetest.env:add_node(pos, {name="mesecons_pistons:piston_pusher_sticky", param2=node.param2}) - elseif node.name == "mesecons_pistons:piston_up_normal" then - minetest.env:add_node(pos, {name="mesecons_pistons:piston_up_pusher_normal"}) - elseif node.name == "mesecons_pistons:piston_up_sticky" then - minetest.env:add_node(pos, {name="mesecons_pistons:piston_up_pusher_sticky"}) - elseif node.name == "mesecons_pistons:piston_down_normal" then - minetest.env:add_node(pos, {name="mesecons_pistons:piston_down_pusher_normal"}) - elseif node.name == "mesecons_pistons:piston_down_sticky" then - minetest.env:add_node(pos, {name="mesecons_pistons:piston_down_pusher_sticky"}) - end - - --move nodes forward - for i = 1, count do - pos = mesecon:addPosRule(pos, dir) --move to the next node - - nextnode = minetest.env:get_node(pos) - minetest.env:remove_node(pos) - mesecon.on_dignode(pos, thisnode) - minetest.env:add_node(pos, thisnode) - mesecon.on_placenode(pos, thisnode) - thisnode = nextnode - nodeupdate(pos) - end -end - ---piston pull action -function mesecon:piston_pull(pos) - local node = minetest.env:get_node(pos) - local dir = mesecon:piston_get_direction(node) - pos = {x=pos.x + dir.x, y=pos.y + dir.y, z=pos.z + dir.z} --move to first node being replaced - - --ensure piston is extended - local checknode = minetest.env:get_node(pos) - if node.name == "mesecons_pistons:piston_up_normal" or node.name == "mesecons_pistons:piston_up_sticky" then --up piston - if checknode.name ~= "mesecons_pistons:piston_up_pusher_normal" and checknode.name ~= "mesecons_pistons:piston_up_pusher_sticky" then - return --piston is not extended - end - elseif node.name == "mesecons_pistons:piston_down_normal" or node.name == "mesecons_pistons:piston_down_sticky" then --down piston - if checknode.name ~= "mesecons_pistons:piston_down_pusher_normal" and checknode.name ~= "mesecons_pistons:piston_down_pusher_sticky" then - return --piston is not extended - end - else --horizontal piston - if checknode.name ~= "mesecons_pistons:piston_pusher_normal" and checknode.name ~= "mesecons_pistons:piston_pusher_sticky" then - return --piston is not extended - end - if checknode.param2 ~= node.param2 then --pusher is not facing the same direction as the piston - return --piston is not extended - end - end - - --retract piston - minetest.env:remove_node(pos) --remove pusher - if minetest.registered_nodes[node.name].is_sticky_piston then --retract block if piston is sticky - local retractpos = mesecon:addPosRule(pos, dir) --move to the node to be retracted - local retractnode = minetest.env:get_node(retractpos) - if minetest.registered_nodes[retractnode.name].liquidtype == "none" - and not mesecon:is_mvps_stopper(retractnode.name) then - mesecon:move_node(retractpos, pos) - mesecon.on_dignode(retractpos, retractnode) - mesecon.on_placenode(pos, retractnode) - nodeupdate(pos) - end - end -end - ---push direction of a piston -function mesecon:piston_get_direction(node) - if node.name == "mesecons_pistons:piston_up_normal" or node.name == "mesecons_pistons:piston_up_sticky" then - return {x=0, y=1, z=0} - elseif node.name == "mesecons_pistons:piston_down_normal" or node.name == "mesecons_pistons:piston_down_sticky" then - return {x=0, y=-1, z=0} - elseif node.param2 == 3 then - return {x=1, y=0, z=0} - elseif node.param2 == 2 then - return {x=0, y=0, z=1} - elseif node.param2 == 1 then - return {x=-1, y=0, z=0} - else --node.param2 == 0 - return {x=0, y=0, z=-1} - end -end - ---horizontal pistons -minetest.register_node("mesecons_pistons:piston_normal", { - description = "Piston", - tiles = {"jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_side.png"}, - groups = {cracky=3, mesecon=2}, - paramtype2 = "facedir", - after_destruct = destruct, - on_timer = timer, - after_place_node = function(pos, placer) - if not placer then --not placed by player - return - end - local pitch = placer:get_look_pitch() * (180 / math.pi) --placer pitch in degrees - if pitch > 45 then --looking upwards - minetest.env:add_node(pos, {name="mesecons_pistons:piston_down_normal"}) - elseif pitch < -45 then --looking downwards - minetest.env:add_node(pos, {name="mesecons_pistons:piston_up_normal"}) - end - end, - mesecons = {effector={ - action_change = update, - rules = piston_get_rules - }} -}) - -minetest.register_node("mesecons_pistons:piston_sticky", { - description = "Sticky Piston", - tiles = {"jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_sticky_side.png"}, - groups = {cracky=3, mesecon=2}, - paramtype2 = "facedir", - after_destruct = destruct, - on_timer = timer, - is_sticky_piston = true, - after_place_node = function(pos, placer) - if not placer then --not placed by player - return - end - local pitch = placer:get_look_pitch() * (180 / math.pi) --placer pitch in degrees - if pitch > 45 then --looking upwards - minetest.env:add_node(pos, {name="mesecons_pistons:piston_down_sticky"}) - elseif pitch < -45 then --looking downwards - minetest.env:add_node(pos, {name="mesecons_pistons:piston_up_sticky"}) - end - end, - mesecons = {effector={ - action_change = update, - rules = piston_get_rules - }} -}) - -minetest.register_node("mesecons_pistons:piston_pusher_normal", { - drawtype = "nodebox", - tiles = {"jeija_piston_pusher_normal.png"}, - paramtype = "light", - paramtype2 = "facedir", - diggable = false, - selection_box = { - type = "fixed", - fixed = { - {-0.2, -0.2, -0.3, 0.2, 0.2, 0.5}, - {-0.5, -0.5, -0.5, 0.5, 0.5, -0.3}, - }, - }, - node_box = { - type = "fixed", - fixed = { - {-0.2, -0.2, -0.3, 0.2, 0.2, 0.5}, - {-0.5, -0.5, -0.5, 0.5, 0.5, -0.3}, - }, - }, -}) - -minetest.register_node("mesecons_pistons:piston_pusher_sticky", { - drawtype = "nodebox", - tiles = { - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_sticky.png" - }, - paramtype = "light", - paramtype2 = "facedir", - diggable = false, - selection_box = { - type = "fixed", - fixed = { - {-0.2, -0.2, -0.3, 0.2, 0.2, 0.5}, - {-0.5, -0.5, -0.5, 0.5, 0.5, -0.3}, - }, - }, - node_box = { - type = "fixed", - fixed = { - {-0.2, -0.2, -0.3, 0.2, 0.2, 0.5}, - {-0.5, -0.5, -0.5, 0.5, 0.5, -0.3}, - }, - }, -}) - -mesecon:register_mvps_stopper("mesecons_pistons:piston_pusher_normal") -mesecon:register_mvps_stopper("mesecons_pistons:piston_pusher_sticky") - --- up pistons -minetest.register_node("mesecons_pistons:piston_up_normal", { - tiles = {"jeija_piston_side.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png"}, - groups = {cracky=3, mesecon=2}, - after_destruct = destruct, - on_timer = timer, - mesecons = {effector={ - action_change = update - }}, - drop = "mesecons_pistons:piston_normal", -}) - -minetest.register_node("mesecons_pistons:piston_up_sticky", { - tiles = {"jeija_piston_sticky_side.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png"}, - groups = {cracky=3, mesecon=2}, - after_destruct = destruct, - on_timer = timer, - is_sticky_piston = true, - mesecons = {effector={ - action_change = update - }}, - drop = "mesecons_pistons:piston_sticky", -}) - -minetest.register_node("mesecons_pistons:piston_up_pusher_normal", { - drawtype = "nodebox", - tiles = {"jeija_piston_pusher_normal.png"}, - paramtype = "light", - diggable = false, - selection_box = { - type = "fixed", - fixed = { - {-0.2, -0.5, -0.2, 0.2, 0.3, 0.2}, - {-0.5, 0.3, -0.5, 0.5, 0.5, 0.5}, - }, - }, - node_box = { - type = "fixed", - fixed = { - {-0.2, -0.5, -0.2, 0.2, 0.3, 0.2}, - {-0.5, 0.3, -0.5, 0.5, 0.5, 0.5}, - }, - }, -}) - -minetest.register_node("mesecons_pistons:piston_up_pusher_sticky", { - drawtype = "nodebox", - tiles = { - "jeija_piston_pusher_sticky.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png" - }, - paramtype = "light", - diggable = false, - selection_box = { - type = "fixed", - fixed = { - {-0.2, -0.5, -0.2, 0.2, 0.3, 0.2}, - {-0.5, 0.3, -0.5, 0.5, 0.5, 0.5}, - }, - }, - node_box = { - type = "fixed", - fixed = { - {-0.2, -0.5, -0.2, 0.2, 0.3, 0.2}, - {-0.5, 0.3, -0.5, 0.5, 0.5, 0.5}, - }, - }, -}) - -mesecon:register_mvps_stopper("mesecons_pistons:piston_up_pusher_normal") -mesecon:register_mvps_stopper("mesecons_pistons:piston_up_pusher_sticky") - ---down pistons -minetest.register_node("mesecons_pistons:piston_down_normal", { - tiles = {"jeija_piston_tb.png", "jeija_piston_side.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png"}, - groups = {cracky=3, mesecon=2}, - after_destruct = destruct, - on_timer = timer, - mesecons = {effector={ - action_change = update - }}, - drop = "mesecons_pistons:piston_normal", -}) - -minetest.register_node("mesecons_pistons:piston_down_sticky", { - tiles = {"jeija_piston_tb.png", "jeija_piston_sticky_side.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png"}, - groups = {cracky=3, mesecon=2}, - after_destruct = destruct, - on_timer = timer, - is_sticky_piston = true, - mesecons = {effector={ - action_change = update - }}, - drop = "mesecons_pistons:piston_sticky", -}) - -minetest.register_node("mesecons_pistons:piston_down_pusher_normal", { - drawtype = "nodebox", - tiles = {"jeija_piston_pusher_normal.png"}, - paramtype = "light", - diggable = false, - selection_box = { - type = "fixed", - fixed = { - {-0.2, -0.3, -0.2, 0.2, 0.5, 0.2}, - {-0.5, -0.5, -0.5, 0.5, -0.3, 0.5}, - }, - }, - node_box = { - type = "fixed", - fixed = { - {-0.2, -0.3, -0.2, 0.2, 0.5, 0.2}, - {-0.5, -0.5, -0.5, 0.5, -0.3, 0.5}, - }, - }, -}) - -minetest.register_node("mesecons_pistons:piston_down_pusher_sticky", { - drawtype = "nodebox", - tiles = { - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_sticky.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png", - "jeija_piston_pusher_normal.png" - }, - paramtype = "light", - diggable = false, - selection_box = { - type = "fixed", - fixed = { - {-0.2, -0.3, -0.2, 0.2, 0.5, 0.2}, - {-0.5, -0.5, -0.5, 0.5, -0.3, 0.5}, - }, - }, - node_box = { - type = "fixed", - fixed = { - {-0.2, -0.3, -0.2, 0.2, 0.5, 0.2}, - {-0.5, -0.5, -0.5, 0.5, -0.3, 0.5}, - }, - }, -}) - -mesecon:register_mvps_stopper("mesecons_pistons:piston_down_pusher_normal") -mesecon:register_mvps_stopper("mesecons_pistons:piston_down_pusher_sticky") - ---craft recipes -minetest.register_craft({ - output = '"mesecons_pistons:piston_normal" 2', - recipe = { - {"default:wood", "default:wood", "default:wood"}, - {"default:cobble", "default:steel_ingot", "default:cobble"}, - {"default:cobble", "group:mesecon_conductor_craftable", "default:cobble"}, - } -}) - -minetest.register_craft({ - output = "mesecons_pistons:piston_sticky", - recipe = { - {"mesecons_materials:glue"}, - {"mesecons_pistons:piston_normal"}, - } -}) |