diff options
Diffstat (limited to 'concrete/init.lua')
| -rw-r--r-- | concrete/init.lua | 608 |
1 files changed, 156 insertions, 452 deletions
diff --git a/concrete/init.lua b/concrete/init.lua index bf25c32..2e263bc 100644 --- a/concrete/init.lua +++ b/concrete/init.lua @@ -1,6 +1,15 @@ --Minetest 0.4.7 mod: concrete --(c) 2013 by RealBadAngel <mk@realbadangel.pl> +local technic = technic or {} +technic.concrete_posts = {} + +minetest.register_alias("technic:concrete_post", "technic:concrete_post0") +minetest.register_alias("technic:concrete_post32", "technic:concrete_post12") +minetest.register_alias("technic:concrete_post33", "technic:concrete_post3") +minetest.register_alias("technic:concrete_post34", "technic:concrete_post28") +minetest.register_alias("technic:concrete_post35", "technic:concrete_post19") + minetest.register_craft({ output = 'technic:rebar 6', recipe = { @@ -22,12 +31,12 @@ minetest.register_craft({ minetest.register_craft({ output = 'technic:concrete_post_platform 6', recipe = { - {'technic:concrete','technic:concrete_post','technic:concrete'}, + {'technic:concrete','technic:concrete_post0','technic:concrete'}, } }) minetest.register_craft({ - output = 'technic:concrete_post 12', + output = 'technic:concrete_post0 12', recipe = { {'default:stone','technic:rebar','default:stone'}, {'default:stone','technic:rebar','default:stone'}, @@ -44,500 +53,195 @@ minetest.register_craft({ } }) -platform_box = {-0.5 , 0.3 , -0.5 , 0.5 , 0.5 , 0.5 } -post_str_y={ -0.15 , -0.5 , -0.15 , 0.15 , 0.5 , 0.15 } -post_str_x1={ 0 , -0.3 , -0.1, 0.5 , 0.3 , 0.1 } -- x+ -post_str_z1={ -0.1 , -0.3 , 0, 0.1 , 0.3 , 0.5 } -- z+ -post_str_x2={ 0 , -0.3 , -0.1, -0.5 , 0.3 , 0.1 } -- x- -post_str_z2={ -0.1 , -0.3 , 0, 0.1 , 0.3 , -0.5 } -- z- +local box_platform = {-0.5, 0.3, -0.5, 0.5, 0.5, 0.5} +local box_center = {-0.15, -0.5, -0.15, 0.15, 0.5, 0.15} +local box_x1 = {0, -0.3, -0.1, 0.5, 0.3, 0.1} +local box_z1 = {-0.1, -0.3, 0, 0.1, 0.3, 0.5} +local box_x2 = {0, -0.3, -0.1, -0.5, 0.3, 0.1} +local box_z2 = {-0.1, -0.3, 0, 0.1, 0.3, -0.5} minetest.register_craftitem(":technic:rebar", { description = "Rebar", inventory_image = "technic_rebar.png", - stack_max = 99, -}) - -minetest.register_craftitem(":technic:blast_resistant_concrete", { - description = "Blast-resistant Concrete Block", - inventory_image = "technic_blast_resistant_concrete_block.png", - stack_max = 99, -}) - -minetest.register_craftitem(":technic:concrete", { - description = "Concrete Block", - inventory_image = "technic_concrete_block.png", - stack_max = 99, -}) - -minetest.register_craftitem(":technic:concrete_post", { - description = "Concrete Post", - stack_max = 99, -}) - -minetest.register_craftitem(":technic:concrete_post_platform", { - description = "Concrete Post Platform", - stack_max = 99, }) minetest.register_node(":technic:concrete", { description = "Concrete Block", tile_images = {"technic_concrete_block.png",}, - is_ground_content = true, - groups={cracky=1,level=2}, + groups = {cracky=1, level=2, concrete=1}, sounds = default.node_sound_stone_defaults(), - paramtype = "light", - light_source = 0, - sunlight_propagates = true, - on_construct = function(pos) - meta=minetest.env:get_meta(pos) - meta:set_float("postlike",1) - check_post_connections (pos,1) + after_place_node = function(pos, placer, itemstack) + technic.update_posts(pos, false) end, after_dig_node = function (pos, oldnode, oldmetadata, digger) - check_post_connections (pos,0) + technic.update_posts(pos, false) end, }) minetest.register_node(":technic:blast_resistant_concrete", { description = "Blast-resistant Concrete Block", tile_images = {"technic_blast_resistant_concrete_block.png",}, - is_ground_content = true, - groups={cracky=1,level=3}, + groups={cracky=1, level=3, concrete=1}, sounds = default.node_sound_stone_defaults(), - paramtype = "light", - light_source = 0, - sunlight_propagates = true, - on_construct = function(pos) - meta=minetest.env:get_meta(pos) - meta:set_float("postlike",1) - check_post_connections (pos,1) + after_place_node = function(pos, player, itemstack) + technic.update_posts(pos, false) end, after_dig_node = function (pos, oldnode, oldmetadata, digger) - check_post_connections (pos,0) + technic.update_posts(pos, false) end, }) minetest.register_node(":technic:concrete_post_platform", { description = "Concrete Post Platform", tile_images = {"technic_concrete_block.png",}, - is_ground_content = true, - groups={cracky=1,level=2}, - sounds = default.node_sound_stone_defaults(), - paramtype = "light", - light_source = 0, - sunlight_propagates = true, - drawtype = "nodebox", - selection_box = { - type = "fixed", - fixed = {platform_box} - }, - node_box = { - type = "fixed", - fixed = {platform_box} - }, - on_place=function (itemstack, placer, pointed_thing) - local node=minetest.env:get_node(pointed_thing.under) - if minetest.get_item_group(node.name, "concrete_post")==0 then - return minetest.item_place_node(itemstack, placer, pointed_thing) - end - local meta=minetest.env:get_meta(pointed_thing.under) - y1=meta:get_float("y1") - platform=meta:get_float("platform") - if y1==1 or platform==1 then - return minetest.item_place_node(itemstack, placer, pointed_thing) - end - y2=meta:get_float("y2") - x1=meta:get_float("x1") - x2=meta:get_float("x2") - z1=meta:get_float("z1") - z2=meta:get_float("z2") - rule=make_post_rule_number(x1,x2,y1,y2,z1,z2,1) - meta:set_float("platform",1) - hacky_swap_posts(pointed_thing.under,"technic:concrete_post"..rule) - itemstack:take_item() - placer:set_wielded_item(itemstack) - return itemstack - end, -}) - - -minetest.register_node(":technic:concrete_post", { - description = "Concrete Post", - tiles = {"technic_concrete_block.png"}, - groups={cracky=1,level=2,concrete_post=1}, - sounds = default.node_sound_stone_defaults(), - paramtype = "light", - light_source = 0, - sunlight_propagates = true, - drawtype = "nodebox", - selection_box = { - type = "fixed", - fixed = { -0.15 , -0.5 , -0.15 , 0.15 , 0.5 , 0.15 }}, - node_box = { - type = "fixed", - fixed = {-0.15 , -0.5 , -0.15 , 0.15 , 0.5 , 0.15 }}, - on_construct = function(pos) - meta=minetest.env:get_meta(pos) - meta:set_int("postlike",1) - meta:set_int("platform",0) - meta:set_int("x1",0) - meta:set_int("x2",0) - meta:set_int("y1",0) - meta:set_int("y2",0) - meta:set_int("z1",0) - meta:set_int("z2",0) - check_post_connections (pos,1) - end, - - after_dig_node = function (pos, oldnode, oldmetadata, digger) - check_post_connections (pos,0) - end, - -}) - -local x1,x2,y1,z1,z2 -local count=0 - -for x1 = 0, 1, 1 do --x- - for x2 = 0, 1, 1 do --x+ - for z1 = 0, 1, 1 do --z- - for z2 = 0, 1, 1 do --z+ - - temp_x1={} temp_x2={} temp_z1={} temp_z2={} - - if x1==1 then temp_x1=post_str_x1 end - if x2==1 then temp_x2=post_str_x2 end - if z1==1 then temp_z1=post_str_z1 end - if z2==1 then temp_z2=post_str_z2 end - - -minetest.register_node(":technic:concrete_post"..count, { - description = "Concrete Post", - tiles = {"technic_concrete_block.png"}, - groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1}, - sounds = default.node_sound_stone_defaults(), - drop = "technic:concrete_post", - paramtype = "light", - light_source = 0, - sunlight_propagates = true, - drawtype = "nodebox", - selection_box = { - type = "fixed", - fixed = { - temp_x1,temp_x2,post_str_y,temp_z1,temp_z2, - }}, - - node_box = { - type = "fixed", - fixed = { - temp_x1,temp_x2,post_str_y,temp_z1,temp_z2, - }}, - - after_dig_node = function (pos, oldnode, oldmetadata, digger) - check_post_connections (pos,0) - end, - -}) - -minetest.register_node(":technic:concrete_post"..count+16, { - description = "Concrete Post", - tiles = {"technic_concrete_block.png"}, - groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1}, - sounds = default.node_sound_stone_defaults(), - drop = "technic:concrete_post_platform", - paramtype = "light", - light_source = 0, - sunlight_propagates = true, - drawtype = "nodebox", - selection_box = { - type = "fixed", - fixed = { - platform_box,temp_x1,temp_x2,post_str_y,temp_z1,temp_z2, - }}, - - node_box = { - type = "fixed", - fixed = { - platform_box,temp_x1,temp_x2,post_str_y,temp_z1,temp_z2, - }}, - - after_dig_node = function (pos, oldnode, oldmetadata, digger) - dig_post_with_platform (pos,oldnode,oldmetadata) - end, -}) - -count=count+1 end end end end - -minetest.register_node(":technic:concrete_post32", { - description = "Concrete Post", - tiles = {"technic_concrete_block.png"}, - groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1}, - sounds = default.node_sound_stone_defaults(), - drop = "technic:concrete_post", - paramtype = "light", - light_source = 0, - sunlight_propagates = true, - drawtype = "nodebox", - selection_box = { - type = "fixed", - fixed = {-0.5,-0.3,-0.1,0.5,0.3,0.1}, - }, - node_box = { - type = "fixed", - fixed = { - post_str_x1,post_str_x2, - }}, - - after_dig_node = function (pos, oldnode, oldmetadata, digger) - check_post_connections (pos,0) - end, -}) -minetest.register_node(":technic:concrete_post33", { - description = "Concrete Post", - tiles = {"technic_concrete_block.png"}, - groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1}, - sounds = default.node_sound_stone_defaults(), - drop = "technic:concrete_post", - paramtype = "light", - light_source = 0, - sunlight_propagates = true, - drawtype = "nodebox", - selection_box = { - type = "fixed", - fixed = { - post_str_z1,post_str_z2, - }}, - node_box = { - type = "fixed", - fixed = { - post_str_z1,post_str_z2, - }}, - - after_dig_node = function (pos, oldnode, oldmetadata, digger) - check_post_connections (pos,0) - end, -}) - -minetest.register_node(":technic:concrete_post34", { - description = "Concrete Post", - tiles = {"technic_concrete_block.png"}, - groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1}, - sounds = default.node_sound_stone_defaults(), - drop = "technic:concrete_post_platform", - paramtype = "light", - light_source = 0, - sunlight_propagates = true, - drawtype = "nodebox", - selection_box = { - type = "fixed", - fixed = { - platform_box,post_str_x1,post_str_x2, - }}, - node_box = { - type = "fixed", - fixed = { - platform_box,post_str_x1,post_str_x2, - }}, - - after_dig_node = function (pos, oldnode, oldmetadata, digger) - dig_post_with_platform (pos,oldnode,oldmetadata) - end, -}) -minetest.register_node(":technic:concrete_post35", { - description = "Concrete Post", - tiles = {"technic_concrete_block.png"}, - groups={cracky=1,level=2,not_in_creative_inventory=1,concrete_post=1}, + groups={cracky=1, level=2}, sounds = default.node_sound_stone_defaults(), - drop = "technic:concrete_post_platform", paramtype = "light", - light_source = 0, - sunlight_propagates = true, drawtype = "nodebox", - selection_box = { - type = "fixed", - fixed = { - platform_box,post_str_z1,post_str_z2, - }}, node_box = { type = "fixed", - fixed = { - platform_box,post_str_z1,post_str_z2, - }}, - after_dig_node = function (pos, oldnode, oldmetadata, digger) - dig_post_with_platform (pos,oldnode,oldmetadata) + fixed = {box_platform} + }, + on_place = function (itemstack, placer, pointed_thing) + local node = minetest.get_node(pointed_thing.under) + if not technic.concrete_posts[node.name] then + return minetest.item_place_node(itemstack, placer, pointed_thing) + end + local links = technic.concrete_posts[node.name] + if links[5] ~= 0 then -- The post already has a platform + return minetest.item_place_node(itemstack, placer, pointed_thing) + end + local id = technic.get_post_id({links[1], links[2], links[3], links[4], 1}) + minetest.set_node(pointed_thing.under, {name="technic:concrete_post"..id}) + itemstack:take_item() + placer:set_wielded_item(itemstack) + return itemstack end, }) -dig_post_with_platform = function (pos,oldnode,oldmetadata) - x1=tonumber(oldmetadata.fields["x1"]) - x2=tonumber(oldmetadata.fields["x2"]) - y1=tonumber(oldmetadata.fields["y1"]) - y2=tonumber(oldmetadata.fields["y2"]) - z1=tonumber(oldmetadata.fields["z1"]) - z2=tonumber(oldmetadata.fields["z2"]) - print(dump(x1)) - oldmetadata.fields["platform"]="0" - local rule=make_post_rule_number(x1,x2,y1,y2,z1,z2,0) - --print(dump(rule)) - oldnode.name="technic:concrete_post"..rule - minetest.env:set_node(pos,oldnode) - meta = minetest.env:get_meta(pos) - meta:from_table(oldmetadata) -end +local function gen_post_nodebox(x1, x2, z1, z2, platform) + local box = {box_center} + if x1 ~= 0 then + table.insert(box, box_x1) + end + if x2 ~= 0 then + table.insert(box, box_x2) + end + if z1 ~= 0 then + table.insert(box, box_z1) + end + if z2 ~= 0 then + table.insert(box, box_z2) + end + if platform ~= 0 then + table.insert(box, box_platform) + end + return box +end -check_post_connections = function(pos,mode) - local pos1={} - pos1.x=pos.x - pos1.y=pos.y - pos1.z=pos.z - tempx1=0 - tempx2=0 - tempy1=0 - tempy2=0 - tempz1=0 - tempz2=0 - - pos1.x=pos1.x+1 - if minetest.env:get_meta(pos1):get_int("postlike")==1 then - x2=mode - x1=minetest.env:get_meta(pos1):get_int("x1") - y1=minetest.env:get_meta(pos1):get_int("y1") - y2=minetest.env:get_meta(pos1):get_int("y2") - z1=minetest.env:get_meta(pos1):get_int("z1") - 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("x2",x2) - tempx1=mode - end +local function dig_post_with_platform(pos, oldnode, oldmetadata) + oldnode.name = "technic:concrete_post0" + minetest.set_node(pos, oldnode) + technic.update_posts(pos, true) +end - pos1.x=pos1.x-2 - if minetest.env:get_meta(pos1):get_int("postlike")==1 then - x1=mode - 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") - z1=minetest.env:get_meta(pos1):get_int("z1") - 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("x1",x1) - tempx2=mode - end +function technic.posts_should_connect(pos) + local node = minetest.get_node(pos) + if technic.concrete_posts[node.name] then + return "post" + elseif minetest.get_item_group(node.name, "concrete") ~= 0 then + return "block" + end +end - pos1.x=pos1.x+1 - - pos1.y=pos1.y+1 - if minetest.env:get_meta(pos1):get_int("postlike")==1 then - y2=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") - z1=minetest.env:get_meta(pos1):get_int("z1") - 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("y2",y2) - tempy1=mode - end +function technic.get_post_id(links) + return (links[4] * 1) + (links[3] * 2) + + (links[2] * 4) + (links[1] * 8) + + (links[5] * 16) +end - pos1.y=pos1.y-2 - if minetest.env:get_meta(pos1):get_int("postlike")==1 then - y1=mode - x1=minetest.env:get_meta(pos1):get_int("x1") - x2=minetest.env:get_meta(pos1):get_int("x2") - y2=minetest.env:get_meta(pos1):get_int("y2") - z1=minetest.env:get_meta(pos1):get_int("z1") - 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("y1",y1) - tempy2=mode - end - pos1.y=pos1.y+1 +function technic.update_posts(pos, set, secondrun) + local node = minetest.get_node(pos) + local link_positions = { + {x=pos.x+1, y=pos.y, z=pos.z}, + {x=pos.x-1, y=pos.y, z=pos.z}, + {x=pos.x, y=pos.y, z=pos.z+1}, + {x=pos.x, y=pos.y, z=pos.z-1}, + } - pos1.z=pos1.z+1 - if minetest.env:get_meta(pos1):get_int("postlike")==1 then - z2=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") - z1=minetest.env:get_meta(pos1):get_int("z1") - 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("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 + local links = {0, 0, 0, 0, 0} + + for i, link_pos in pairs(link_positions) do + local connecttype = technic.posts_should_connect(link_pos) + if connecttype then + links[i] = 1 + -- Have posts next to us update theirselves, + -- but only once. (We don't want to start an + -- infinite loop of updates) + if not secondrun and connecttype == "post" then + technic.update_posts(link_pos, true, true) + end 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 + -- We don't want to set ourselves if we have been removed or we are + -- updating a concrete node + if set then + -- Preserve platform + local oldlinks = technic.concrete_posts[node.name] + if oldlinks then + links[5] = oldlinks[5] 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 + minetest.set_node(pos, {name="technic:concrete_post" + ..technic.get_post_id(links)}) end end -function hacky_swap_posts(pos,name) - local node = minetest.env:get_node(pos) - if node.name == "technic:concrete" or node.name == "technic:blast_resistant_concrete" then - return nil +for x1 = 0, 1 do +for x2 = 0, 1 do +for z1 = 0, 1 do +for z2 = 0, 1 do +for platform = 0, 1 do + local links = {x1, x2, z1, z2, platform} + local id = technic.get_post_id(links) + technic.concrete_posts["technic:concrete_post"..id] = links + + local groups = {cracky=1, level=2, concrete_post=1} + if id ~= 0 then + groups.not_in_creative_inventory = 1 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 + + local drop = "technic:concrete_post0" + local after_dig_node = function(pos, oldnode, oldmetadata, digger) + technic.update_posts(pos, false) + end + if platform ~= 0 then + drop = "technic:concrete_post_platform" + after_dig_node = function(pos, oldnode, oldmetadata, digger) + dig_post_with_platform(pos, oldnode, oldmetadata) + end + end + + minetest.register_node(":technic:concrete_post"..id, { + description = "Concrete Post", + tiles = {"technic_concrete_block.png"}, + groups = groups, + sounds = default.node_sound_stone_defaults(), + drop = drop, + paramtype = "light", + sunlight_propagates = true, + drawtype = "nodebox", + node_box = { + type = "fixed", + fixed = gen_post_nodebox(x1, x2, z1, z2, platform), + }, + after_place_node = function(pos, placer, itemstack) + technic.update_posts(pos, true) + end, + after_dig_node = after_dig_node, + }) +end end +end +end +end + |