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https://github.com/sbrl/Minetest-WorldEditAdditions.git
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position markers: colourise numbers
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@ -66,20 +66,41 @@ local function delete(entity)
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})
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})
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end
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end
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local number_colours = {
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"#FF0000",
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"#FF8800",
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"#FFFF00",
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"#88FF00",
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"#00FF00",
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"#00FF88",
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"#00FFFF",
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"#0088FF",
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"#0000FF",
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"#8800ff",
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"#FF00ff",
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"#FF0088"
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}
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local function set_number(entity, display_number)
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local function set_number(entity, display_number)
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if type(display_number) ~= "number" then return false, "Error: The 'display_number' property must be of type number, but received value of unexpected type '"..type(display_number).."'." end
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if type(display_number) ~= "number" then return false, "Error: The 'display_number' property must be of type number, but received value of unexpected type '"..type(display_number).."'." end
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local texture_name = "worldeditadditions_bg.png"
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local texture_name = ""
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if display_number < 100 then
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if display_number < 100 then
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local number_right = display_number % 10
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local number_right = display_number % 10
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local number_left = (display_number - number_right) / 10
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local number_left = (display_number - number_right) / 10
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texture_name = texture_name.."^worldeditadditions_l"..number_left..".png"
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texture_name = texture_name.."worldeditadditions_l"..number_left..".png"
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texture_name = texture_name.."^worldeditadditions_r"..number_right..".png"
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texture_name = texture_name.."^worldeditadditions_r"..number_right..".png"
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print("DEBUG:set_number number_left", number_left, "number_right", number_right)
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print("DEBUG:set_number number_left", number_left, "number_right", number_right)
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end
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texture_name = "("..texture_name..")^[opacity:220"
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local colour_id = (display_number % 12) + 1 -- Lua starts from 1, not 0 :-/
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texture_name = "("..texture_name..")^[colorize:"..number_colours[colour_id]..":255"
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end
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if #texture_name > 0 then
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texture_name = "worldeditadditions_bg.png^("..texture_name..")"
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else
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texture_name = "worldeditadditions_bg.png"
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end
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print("DEBUG:set_number texture_name", texture_name)
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print("DEBUG:set_number texture_name", texture_name)
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