Finished (?) signs mod
Ilya Zhuravlev
parent
2e90ac3c5c
commit
e7171a5f38
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@ -195,10 +195,10 @@ _br
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2
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{
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_cl
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2
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3
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}
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_cr
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2
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3
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[
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_sl
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2
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@ -237,7 +237,7 @@ _as
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3
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_
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_un
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4
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3
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+
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_ps
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3
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@ -0,0 +1 @@
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default
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128
signs/init.lua
128
signs/init.lua
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@ -1,5 +1,14 @@
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-- Font: 04.jp.org
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minetest.register_craft({
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output = "signs:sign",
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recipe = {
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{"default:wood", "default:wood", "default:wood"},
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{"default:wood", "default:wood", "default:wood"},
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{"", "", ""}
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}
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})
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-- load characters map
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local chars_file = io.open(minetest.get_modpath("signs").."/characters", "r")
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local charmap = {}
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@ -21,82 +30,85 @@ else
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end
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end
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print(dump(charmap))
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local metas = {"line1", "line2", "line3", "line4", "line5", "line6", "line7"}
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local signs = {
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["2"] = {nodebox = {0.4, -0.15, -0.45, 0.498, 0.45, 0.45}, delta = {x = 0.399, y = 0, z = 0}, yaw = math.pi / -2},
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["3"] = {nodebox = {-0.498, -0.15, -0.45, -0.4, 0.45, 0.45}, delta = {x = -0.399, y = 0, z = 0}, yaw = math.pi / 2},
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["4"] = {nodebox = {-0.45, -0.15, 0.4, 0.45, 0.45, 0.498}, delta = {x = 0, y = 0, z = 0.399}, yaw = 0},
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["5"] = {nodebox = {-0.45, -0.15, -0.498, 0.45, 0.45, -0.4}, delta = {x = 0, y = 0, z = -0.399}, yaw = math.pi},
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{delta = {x = 0, y = 0, z = 0.399}, yaw = 0},
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{delta = {x = 0.399, y = 0, z = 0}, yaw = math.pi / -2},
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{delta = {x = 0, y = 0, z = -0.399}, yaw = math.pi},
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{delta = {x = -0.399, y = 0, z = 0}, yaw = math.pi / 2},
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}
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for param2 in pairs(signs) do
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local definition = signs[param2]
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minetest.register_node("signs:sign_"..param2, {
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drawtype = "nodebox",
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drop = "signs:sign",
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tiles = {"default_wood.png"},
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node_box = {type = "fixed", fixed = definition.nodebox},
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selection_box = {type = "fixed", fixed = definition.nodebox},
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sunlight_propagates = true,
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paramtype = "light",
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walkable = false,
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on_construct = function(pos)
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local meta = minetest.env:get_meta(pos)
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meta:set_string("formspec", "size[7,8]"..
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"field[1,0;6,3;line1;;${line1}]"..
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"field[1,1;6,3;line2;;${line2}]"..
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"field[1,2;6,3;line3;;${line3}]"..
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"field[1,3;6,3;line4;;${line4}]"..
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"field[1,4;6,3;line5;;${line5}]"..
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"field[1,5;6,3;line6;;${line6}]"..
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"field[1,6;6,3;line7;;${line7}]")
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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local meta = minetest.env:get_meta(pos)
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local text = {}
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for i = 1, #metas do
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table.insert(text, fields[metas[i]])
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meta:set_string(metas[i], fields[metas[i]])
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end
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local object = minetest.env:get_objects_inside_radius(pos, 0.5)[1]
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object:set_properties({textures={generate_texture(text)}})
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end,
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})
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end
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minetest.register_node("signs:sign", {
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description = "Sign",
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inventory_image = "default_sign_wall.png",
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wield_image = "default_sign_wall.png",
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stack_max = 1,
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node_placement_prediction = "",
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paramtype = "light",
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paramtype2 = "facedir",
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drawtype = "nodebox",
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node_box = {type = "fixed", fixed = {-0.45, -0.15, 0.4, 0.45, 0.45, 0.498}},
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selection_box = {type = "fixed", fixed = {-0.45, -0.15, 0.4, 0.45, 0.45, 0.498}},
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tiles = {"default_wood.png"},
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walkable = false,
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groups = {choppy=2, dig_immediate=2},
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on_place = function(itemstack, placer, pointed_thing)
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local above = pointed_thing.above
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local under = pointed_thing.under
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local dir = {x = under.x - above.x,
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y = under.y - above.y,
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local dir = {x = under.x - above.x,
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y = under.y - above.y,
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z = under.z - above.z}
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local wdir = minetest.dir_to_wallmounted(dir)
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local fdir = minetest.dir_to_facedir(dir) + 1
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if wdir < 2 then
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if minetest.dir_to_wallmounted(dir) < 2 then
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--top/bottom not implemented =(
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minetest.env:add_item(above, "signs:sign")
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else
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minetest.env:add_node(above, {name="signs:sign_"..wdir})
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minetest.env:add_node(above, {name="signs:sign", param2 = fdir - 1})
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local text = minetest.env:add_entity({x = above.x + signs[wdir..""].delta.x,
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y = above.y + signs[wdir..""].delta.y,
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z = above.z + signs[wdir..""].delta.z}, "signs:text")
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text:setyaw(signs[wdir..""].yaw)
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local text = minetest.env:add_entity({x = above.x + signs[fdir].delta.x,
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y = above.y + signs[fdir].delta.y,
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z = above.z + signs[fdir].delta.z}, "signs:text")
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text:setyaw(signs[fdir].yaw)
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end
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return ItemStack("")
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end,
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on_construct = function(pos)
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local meta = minetest.env:get_meta(pos)
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meta:set_string("formspec", "size[7,8]"..
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"field[1,0;6,3;line1;;${line1}]"..
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"field[1,1;6,3;line2;;${line2}]"..
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"field[1,2;6,3;line3;;${line3}]"..
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"field[1,3;6,3;line4;;${line4}]"..
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"field[1,4;6,3;line5;;${line5}]"..
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"field[1,5;6,3;line6;;${line6}]"..
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"field[1,6;6,3;line7;;${line7}]")
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end,
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on_destruct = function(pos)
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local objects = minetest.env:get_objects_inside_radius(pos, 0.5)
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for _, v in ipairs(objects) do
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if v:get_entity_name() == "signs:text" then
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v:remove()
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end
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end
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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local meta = minetest.env:get_meta(pos)
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local text = {}
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for _, v in ipairs(metas) do
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table.insert(text, fields[v])
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meta:set_string(v, fields[v])
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end
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local objects = minetest.env:get_objects_inside_radius(pos, 0.5)
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for _, v in ipairs(objects) do
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if v:get_entity_name() == "signs:text" then
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v:set_properties({textures={generate_texture(text)}})
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end
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end
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end,
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})
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minetest.register_entity("signs:text", {
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@ -107,18 +119,18 @@ minetest.register_entity("signs:text", {
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on_activate = function(self)
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local meta = minetest.env:get_meta(self.object:getpos())
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local text = {}
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for i = 1, #metas do
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table.insert(text, meta:get_string(metas[i]))
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for _, v in ipairs(metas) do
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table.insert(text, meta:get_string(v))
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end
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self.object:set_properties({textures={generate_texture(text)}})
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end
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})
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local table_width = 110
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local table_padding = 8
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local sign_width = 110
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local sign_padding = 8
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generate_texture = function(lines)
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local texture = "[combine:"..table_width.."x"..table_width
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local texture = "[combine:"..sign_width.."x"..sign_width
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local ypos = 12
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for i = 1, #lines do
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texture = texture..generate_line(lines[i], ypos)
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@ -152,10 +164,8 @@ generate_line = function(s, ypos)
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end
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width = width - 1
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print("width("..s..") = "..width)
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local texture = ""
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local xpos = math.floor((table_width - 2 * table_padding - width) / 2 + table_padding)
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local xpos = math.floor((sign_width - 2 * sign_padding - width) / 2 + sign_padding)
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for i = 1, #parsed do
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texture = texture..":"..xpos..","..ypos.."="..parsed[i]..".png"
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xpos = xpos + charwidth[parsed[i]] + 1
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