509 lines
14 KiB
Lua
509 lines
14 KiB
Lua
--Minetest 0.4.6 mod: concrete
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--(c) 2013 by RealBadAngel <mk@realbadangel.pl>
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minetest.register_craft({
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output = ':technic:rebar 6',
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recipe = {
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{'','', 'default:steel_ingot'},
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{'','default:steel_ingot',''},
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{'default:steel_ingot', '', ''},
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}
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})
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minetest.register_craft({
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output = ':technic:concrete 5',
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recipe = {
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{'default:stone','technic:rebar','default:stone'},
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{'technic:rebar','default:stone','technic:rebar'},
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{'default:stone','technic:rebar','default:stone'},
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}
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})
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minetest.register_craft({
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output = ':technic:concrete_post_platform 6',
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recipe = {
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{'technic:concrete','technic:concrete_post','technic:concrete'},
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}
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})
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minetest.register_craft({
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output = ':technic:concrete_post 12',
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recipe = {
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{'default:stone','technic:rebar','default:stone'},
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{'default:stone','technic:rebar','default:stone'},
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{'default:stone','technic:rebar','default:stone'},
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}
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})
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platform_box = {-0.5 , 0.3 , -0.5 , 0.5 , 0.5 , 0.5 }
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post_str_y={ -0.15 , -0.5 , -0.15 , 0.15 , 0.5 , 0.15 }
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post_str_x1={ 0 , -0.3 , -0.1, 0.5 , 0.3 , 0.1 } -- x+
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post_str_z1={ -0.1 , -0.3 , 0, 0.1 , 0.3 , 0.5 } -- z+
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post_str_x2={ 0 , -0.3 , -0.1, -0.5 , 0.3 , 0.1 } -- x-
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post_str_z2={ -0.1 , -0.3 , 0, 0.1 , 0.3 , -0.5 } -- z-
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minetest.register_craftitem(":technic:rebar", {
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description = "Rebar",
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inventory_image = "technic_rebar.png",
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stack_max = 99,
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})
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minetest.register_craftitem(":technic:concrete", {
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description = "Concrete Block",
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inventory_image = "technic_concrete_block.png",
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stack_max = 99,
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})
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minetest.register_craftitem(":technic:concrete_post", {
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description = "Concrete Post",
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stack_max = 99,
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})
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minetest.register_craftitem(":technic:concrete_post_platform", {
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description = "Concrete Post Platform",
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stack_max = 99,
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})
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minetest.register_node(":technic:concrete", {
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description = "Concrete Block",
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tile_images = {"technic_concrete_block.png",},
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is_ground_content = true,
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groups={cracky=1,level=2},
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sounds = default.node_sound_stone_defaults(),
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paramtype = "light",
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light_source = 0,
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sunlight_propagates = true,
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on_construct = function(pos)
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meta=minetest.env:get_meta(pos)
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meta:set_float("postlike",1)
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check_post_connections (pos,1)
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end,
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after_dig_node = function (pos, oldnode, oldmetadata, digger)
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check_post_connections (pos,0)
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end,
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})
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minetest.register_node(":technic:concrete_post_platform", {
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description = "Concrete Post Platform",
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tile_images = {"technic_concrete_block.png",},
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is_ground_content = true,
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groups={cracky=1,level=2},
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sounds = default.node_sound_stone_defaults(),
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paramtype = "light",
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light_source = 0,
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sunlight_propagates = true,
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drawtype = "nodebox",
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selection_box = {
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type = "fixed",
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fixed = {platform_box}
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},
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node_box = {
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type = "fixed",
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fixed = {platform_box}
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},
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on_place=function (itemstack, placer, pointed_thing)
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local node=minetest.env:get_node(pointed_thing.under)
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if minetest.get_item_group(node.name, "concrete_post")==0 then
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return minetest.item_place_node(itemstack, placer, pointed_thing)
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end
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local meta=minetest.env:get_meta(pointed_thing.under)
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y1=meta:get_float("y1")
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platform=meta:get_float("platform")
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if y1==1 or platform==1 then
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return minetest.item_place_node(itemstack, placer, pointed_thing)
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end
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y2=meta:get_float("y2")
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x1=meta:get_float("x1")
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x2=meta:get_float("x2")
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z1=meta:get_float("z1")
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z2=meta:get_float("z2")
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rule=make_post_rule_number(x1,x2,y1,y2,z1,z2,1)
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meta:set_float("platform",1)
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hacky_swap_posts(pointed_thing.under,"technic:concrete_post"..rule)
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itemstack:take_item()
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placer:set_wielded_item(itemstack)
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return itemstack
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end,
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})
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minetest.register_node(":technic:concrete_post", {
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description = "Concrete Post",
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tiles = {"technic_concrete_block.png"},
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groups={cracky=1,level=2,concrete_post=1},
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sounds = default.node_sound_stone_defaults(),
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paramtype = "light",
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light_source = 0,
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sunlight_propagates = true,
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drawtype = "nodebox",
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selection_box = {
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type = "fixed",
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fixed = { -0.15 , -0.5 , -0.15 , 0.15 , 0.5 , 0.15 }},
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node_box = {
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type = "fixed",
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fixed = {-0.15 , -0.5 , -0.15 , 0.15 , 0.5 , 0.15 }},
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on_construct = function(pos)
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meta=minetest.env:get_meta(pos)
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meta:set_int("postlike",1)
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meta:set_int("platform",0)
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meta:set_int("x1",0)
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meta:set_int("x2",0)
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meta:set_int("y1",0)
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meta:set_int("y2",0)
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meta:set_int("z1",0)
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meta:set_int("z2",0)
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check_post_connections (pos,1)
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end,
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after_dig_node = function (pos, oldnode, oldmetadata, digger)
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check_post_connections (pos,0)
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end,
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})
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local x1,x2,y1,z1,z2
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local count=0
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for x1 = 0, 1, 1 do --x-
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for x2 = 0, 1, 1 do --x+
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for z1 = 0, 1, 1 do --z-
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for z2 = 0, 1, 1 do --z+
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temp_x1={} temp_x2={} temp_z1={} temp_z2={}
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if x1==1 then temp_x1=post_str_x1 end
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if x2==1 then temp_x2=post_str_x2 end
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if z1==1 then temp_z1=post_str_z1 end
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if z2==1 then temp_z2=post_str_z2 end
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minetest.register_node(":technic:concrete_post"..count, {
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description = "Concrete Post",
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tiles = {"technic_concrete_block.png"},
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groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1},
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sounds = default.node_sound_stone_defaults(),
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drop = "technic:concrete_post",
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paramtype = "light",
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light_source = 0,
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sunlight_propagates = true,
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drawtype = "nodebox",
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selection_box = {
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type = "fixed",
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fixed = {
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temp_x1,temp_x2,post_str_y,temp_z1,temp_z2,
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}},
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node_box = {
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type = "fixed",
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fixed = {
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temp_x1,temp_x2,post_str_y,temp_z1,temp_z2,
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}},
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after_dig_node = function (pos, oldnode, oldmetadata, digger)
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check_post_connections (pos,0)
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end,
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})
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minetest.register_node(":technic:concrete_post"..count+16, {
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description = "Concrete Post",
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tiles = {"technic_concrete_block.png"},
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groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1},
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sounds = default.node_sound_stone_defaults(),
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drop = "technic:concrete_post_platform",
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paramtype = "light",
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light_source = 0,
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sunlight_propagates = true,
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drawtype = "nodebox",
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selection_box = {
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type = "fixed",
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fixed = {
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platform_box,temp_x1,temp_x2,post_str_y,temp_z1,temp_z2,
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}},
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node_box = {
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type = "fixed",
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fixed = {
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platform_box,temp_x1,temp_x2,post_str_y,temp_z1,temp_z2,
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}},
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after_dig_node = function (pos, oldnode, oldmetadata, digger)
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dig_post_with_platform (pos,oldnode,oldmetadata)
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end,
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})
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count=count+1 end end end end
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minetest.register_node(":technic:concrete_post32", {
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description = "Concrete Post",
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tiles = {"technic_concrete_block.png"},
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groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1},
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sounds = default.node_sound_stone_defaults(),
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drop = "technic:concrete_post",
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paramtype = "light",
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light_source = 0,
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sunlight_propagates = true,
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drawtype = "nodebox",
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selection_box = {
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type = "fixed",
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fixed = {-0.5,-0.3,-0.1,0.5,0.3,0.1},
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},
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node_box = {
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type = "fixed",
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fixed = {
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post_str_x1,post_str_x2,
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}},
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after_dig_node = function (pos, oldnode, oldmetadata, digger)
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check_post_connections (pos,0)
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end,
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})
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minetest.register_node(":technic:concrete_post33", {
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description = "Concrete Post",
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tiles = {"technic_concrete_block.png"},
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groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1},
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sounds = default.node_sound_stone_defaults(),
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drop = "technic:concrete_post",
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paramtype = "light",
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light_source = 0,
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sunlight_propagates = true,
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drawtype = "nodebox",
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selection_box = {
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type = "fixed",
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fixed = {
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post_str_z1,post_str_z2,
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}},
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node_box = {
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type = "fixed",
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fixed = {
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post_str_z1,post_str_z2,
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}},
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after_dig_node = function (pos, oldnode, oldmetadata, digger)
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check_post_connections (pos,0)
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end,
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})
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minetest.register_node(":technic:concrete_post34", {
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description = "Concrete Post",
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tiles = {"technic_concrete_block.png"},
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groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1},
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sounds = default.node_sound_stone_defaults(),
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drop = "technic:concrete_post_platform",
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paramtype = "light",
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light_source = 0,
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sunlight_propagates = true,
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drawtype = "nodebox",
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selection_box = {
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type = "fixed",
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fixed = {
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platform_box,post_str_x1,post_str_x2,
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}},
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node_box = {
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type = "fixed",
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fixed = {
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platform_box,post_str_x1,post_str_x2,
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}},
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after_dig_node = function (pos, oldnode, oldmetadata, digger)
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dig_post_with_platform (pos,oldnode,oldmetadata)
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end,
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})
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minetest.register_node(":technic:concrete_post35", {
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description = "Concrete Post",
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tiles = {"technic_concrete_block.png"},
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groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1},
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sounds = default.node_sound_stone_defaults(),
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drop = "technic:concrete_post_platform",
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paramtype = "light",
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light_source = 0,
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sunlight_propagates = true,
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drawtype = "nodebox",
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selection_box = {
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type = "fixed",
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fixed = {
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platform_box,post_str_z1,post_str_z2,
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}},
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node_box = {
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type = "fixed",
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fixed = {
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platform_box,post_str_z1,post_str_z2,
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}},
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after_dig_node = function (pos, oldnode, oldmetadata, digger)
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dig_post_with_platform (pos,oldnode,oldmetadata)
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end,
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})
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dig_post_with_platform = function (pos,oldnode,oldmetadata)
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x1=tonumber(oldmetadata.fields["x1"])
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x2=tonumber(oldmetadata.fields["x2"])
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y1=tonumber(oldmetadata.fields["y1"])
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y2=tonumber(oldmetadata.fields["y2"])
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z1=tonumber(oldmetadata.fields["z1"])
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z2=tonumber(oldmetadata.fields["z2"])
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print(dump(x1))
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oldmetadata.fields["platform"]="0"
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local rule=make_post_rule_number(x1,x2,y1,y2,z1,z2,0)
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print(dump(rule))
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oldnode.name="technic:concrete_post"..rule
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minetest.env:set_node(pos,oldnode)
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meta = minetest.env:get_meta(pos)
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meta:from_table(oldmetadata)
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end
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check_post_connections = function(pos,mode)
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local pos1={}
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pos1.x=pos.x
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pos1.y=pos.y
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pos1.z=pos.z
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tempx1=0
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tempx2=0
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tempy1=0
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tempy2=0
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tempz1=0
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tempz2=0
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pos1.x=pos1.x+1
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if minetest.env:get_meta(pos1):get_int("postlike")==1 then
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x2=mode
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x1=minetest.env:get_meta(pos1):get_int("x1")
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y1=minetest.env:get_meta(pos1):get_int("y1")
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y2=minetest.env:get_meta(pos1):get_int("y2")
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z1=minetest.env:get_meta(pos1):get_int("z1")
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z2=minetest.env:get_meta(pos1):get_int("z2")
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platform=minetest.env:get_meta(pos1):get_int("platform")
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rule=make_post_rule_number(x1,x2,y1,y2,z1,z2,platform)
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hacky_swap_posts(pos1,"technic:concrete_post"..rule)
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meta=minetest.env:get_meta(pos1)
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meta:set_int("x2",x2)
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tempx1=mode
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end
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pos1.x=pos1.x-2
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if minetest.env:get_meta(pos1):get_int("postlike")==1 then
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x1=mode
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x2=minetest.env:get_meta(pos1):get_int("x2")
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y1=minetest.env:get_meta(pos1):get_int("y1")
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y2=minetest.env:get_meta(pos1):get_int("y2")
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z1=minetest.env:get_meta(pos1):get_int("z1")
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z2=minetest.env:get_meta(pos1):get_int("z2")
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platform=minetest.env:get_meta(pos1):get_int("platform")
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rule=make_post_rule_number(x1,x2,y1,y2,z1,z2,platform)
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hacky_swap_posts(pos1,"technic:concrete_post"..rule)
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meta=minetest.env:get_meta(pos1)
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meta:set_int("x1",x1)
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tempx2=mode
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end
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pos1.x=pos1.x+1
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pos1.y=pos1.y+1
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if minetest.env:get_meta(pos1):get_int("postlike")==1 then
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y2=mode
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x1=minetest.env:get_meta(pos1):get_int("x1")
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x2=minetest.env:get_meta(pos1):get_int("x2")
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y1=minetest.env:get_meta(pos1):get_int("y1")
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z1=minetest.env:get_meta(pos1):get_int("z1")
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z2=minetest.env:get_meta(pos1):get_int("z2")
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platform=minetest.env:get_meta(pos1):get_int("platform")
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rule=make_post_rule_number(x1,x2,y1,y2,z1,z2,platform)
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hacky_swap_posts(pos1,"technic:concrete_post"..rule)
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meta=minetest.env:get_meta(pos1)
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meta:set_int("y2",y2)
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tempy1=mode
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end
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pos1.y=pos1.y-2
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if minetest.env:get_meta(pos1):get_int("postlike")==1 then
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y1=mode
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x1=minetest.env:get_meta(pos1):get_int("x1")
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x2=minetest.env:get_meta(pos1):get_int("x2")
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y2=minetest.env:get_meta(pos1):get_int("y2")
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z1=minetest.env:get_meta(pos1):get_int("z1")
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z2=minetest.env:get_meta(pos1):get_int("z2")
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platform=minetest.env:get_meta(pos1):get_int("platform")
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rule=make_post_rule_number(x1,x2,y1,y2,z1,z2,platform)
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hacky_swap_posts(pos1,"technic:concrete_post"..rule)
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meta=minetest.env:get_meta(pos1)
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meta:set_int("y1",y1)
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tempy2=mode
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end
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pos1.y=pos1.y+1
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pos1.z=pos1.z+1
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if minetest.env:get_meta(pos1):get_int("postlike")==1 then
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z2=mode
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x1=minetest.env:get_meta(pos1):get_int("x1")
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x2=minetest.env:get_meta(pos1):get_int("x2")
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y1=minetest.env:get_meta(pos1):get_int("y1")
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y2=minetest.env:get_meta(pos1):get_int("y2")
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z1=minetest.env:get_meta(pos1):get_int("z1")
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platform=minetest.env:get_meta(pos1):get_int("platform")
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rule=make_post_rule_number(x1,x2,y1,y2,z1,z2,platform)
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hacky_swap_posts(pos1,"technic:concrete_post"..rule)
|
|
meta=minetest.env:get_meta(pos1)
|
|
meta:set_int("z2",z2)
|
|
tempz1=mode
|
|
end
|
|
pos1.z=pos1.z-2
|
|
|
|
if minetest.env:get_meta(pos1):get_int("postlike")==1 then
|
|
z1=mode
|
|
x1=minetest.env:get_meta(pos1):get_int("x1")
|
|
x2=minetest.env:get_meta(pos1):get_int("x2")
|
|
y1=minetest.env:get_meta(pos1):get_int("y1")
|
|
y2=minetest.env:get_meta(pos1):get_int("y2")
|
|
z2=minetest.env:get_meta(pos1):get_int("z2")
|
|
platform=minetest.env:get_meta(pos1):get_int("platform")
|
|
rule=make_post_rule_number(x1,x2,y1,y2,z1,z2,platform)
|
|
hacky_swap_posts(pos1,"technic:concrete_post"..rule)
|
|
meta=minetest.env:get_meta(pos1)
|
|
meta:set_int("z1",z1)
|
|
tempz2=mode
|
|
end
|
|
pos1.z=pos1.z+1
|
|
if mode==1 then
|
|
meta=minetest.env:get_meta(pos)
|
|
meta:set_int("x1",tempx1)
|
|
meta:set_int("x2",tempx2)
|
|
meta:set_int("y1",tempy1)
|
|
meta:set_int("y2",tempy2)
|
|
meta:set_int("z1",tempz1)
|
|
meta:set_int("z2",tempz2)
|
|
rule=make_post_rule_number(tempx1,tempx2,tempy1,tempy2,tempz1,tempz2,0)
|
|
hacky_swap_posts(pos,"technic:concrete_post"..rule)
|
|
end
|
|
end
|
|
|
|
function make_post_rule_number (x1,x2,y1,y2,z1,z2,platform)
|
|
local tempy=y1+y2
|
|
local tempx=x1+x2
|
|
local tempz=z1+z2
|
|
if platform==0 then
|
|
if tempy==0 and tempx==0 and tempz==0 then return 0 end
|
|
if x1==1 and x2==1 and tempz==0 and tempy==0 then return 32 end
|
|
if z1==1 and z2==1 and tempx==0 and tempy==0 then return 33 end
|
|
return z2+z1*2+x2*4+x1*8
|
|
else
|
|
if tempy==0 and tempx==0 and tempz==0 then return 16 end
|
|
if x1==1 and x2==1 and tempz==0 and tempy==0 then return 34 end
|
|
if z1==1 and z2==1 and tempx==0 and tempy==0 then return 35 end
|
|
return z2+z1*2+x2*4+x1*8+16
|
|
end
|
|
end
|
|
|
|
function hacky_swap_posts(pos,name)
|
|
local node = minetest.env:get_node(pos)
|
|
if node.name == "technic:concrete" then
|
|
return nil
|
|
end
|
|
local meta = minetest.env:get_meta(pos)
|
|
local meta0 = meta:to_table()
|
|
node.name = name
|
|
local meta0 = meta:to_table()
|
|
minetest.env:set_node(pos,node)
|
|
meta = minetest.env:get_meta(pos)
|
|
meta:from_table(meta0)
|
|
return 1
|
|
end
|