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Signs: Add replacement character

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Wuzzy 2019-03-21 11:25:14 +01:00
parent 267cf5c4a6
commit 579e526615
2 changed files with 5 additions and 1 deletions
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6
mods/ITEMS/mcl_signs/init.lua
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@ -85,6 +85,7 @@ local generate_line = function(s, ypos)
local printed_char_width = CHAR_WIDTH + 1 local printed_char_width = CHAR_WIDTH + 1
while chars <= LINE_LENGTH and i <= #s do while chars <= LINE_LENGTH and i <= #s do
local file = nil local file = nil
-- Get and render character
if charmap[s:sub(i, i)] ~= nil then if charmap[s:sub(i, i)] ~= nil then
file = charmap[s:sub(i, i)] file = charmap[s:sub(i, i)]
i = i + 1 i = i + 1
@ -92,8 +93,11 @@ local generate_line = function(s, ypos)
file = charmap[s:sub(i, i + 1)] file = charmap[s:sub(i, i + 1)]
i = i + 2 i = i + 2
else else
minetest.log("warning", "[mcl_signs] Unknown symbol in '"..s.."' at "..i.." (probably "..s:sub(i, i)..")") -- No character image found.
-- Use replacement character:
file = "_rc"
i = i + 1 i = i + 1
minetest.log("verbose", "[mcl_signs] Unknown symbol in '"..s.."' at "..i)
end end
if file ~= nil then if file ~= nil then
width = width + printed_char_width width = width + printed_char_width

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mods/ITEMS/mcl_signs/textures/_rc.png Normal file
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