Module:Utilities: Difference between revisions
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m no px provided not working |
m tech color changed |
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(33 intermediate revisions by 2 users not shown) | |||
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local p = {}; | local p = {}; | ||
-- "Default %hero_name% Build" --> "Default Build", or "Default Build" with -1 or +1 for spaces | |||
function p.remove_var(input, spaces) | |||
-- spaces = | |||
-- -1: also remove prefixed character | |||
-- 0 or nil: no character | |||
-- 1: postfixed character | |||
-- Remove text between % and % including the % | |||
local result = input:gsub("%%.-%%", "") | |||
-- If spaces == -1, remove the character before the removed section | |||
if spaces ~= nil and spaces == -1 then | |||
result = result:gsub("%s+%s*", "", 1) -- Removes the preceding space or character | |||
-- If spaces == 1, remove the character after the removed section | |||
elseif spaces ~= nil and spaces == 1 then | |||
result = result:gsub("%s+", "", 1) -- Removes the postfixed space | |||
end | |||
-- Trim any extra whitespace | |||
result = result:gsub("^%s*(.-)%s*$", "%1") | |||
return result | |||
end | |||
--round_to_significant_figures(12345.6789, 3) -- Output: 12300 | --round_to_significant_figures(12345.6789, 3) -- Output: 12300 | ||
Line 22: | Line 45: | ||
-- If the image exists exists, return it back enclosed in brackets, else return a blank string | -- If the image exists exists, return it back enclosed in brackets, else return a blank string | ||
function p.get_image_file(image_file_name, px) | function p.get_image_file(image_file_name, px, link) | ||
if (px == nil) then px = 15 end --default | |||
if (link == nil) then link = "" end --default | |||
image_file = mw.title.new(image_file_name) | image_file = mw.title.new(image_file_name) | ||
if image_file and image_file.exists then | if image_file and image_file.exists then | ||
image_file_name = "[[" .. image_file_name .. "|" .. px .. "px]]" | image_file_name = "[[" .. image_file_name .. "|" .. px .. "px|link=" .. link .. "]]" | ||
else | else | ||
image_file_name = '' | image_file_name = '' | ||
Line 32: | Line 58: | ||
return image_file_name | return image_file_name | ||
end | end | ||
function p.string_endswith(str, ending) | |||
return ending == "" or str:sub(-#ending) == ending | |||
end | |||
-- Add a space before each capital letter that is not the first character | |||
-- i.e. BulletVelocity > Bullet Velocity | |||
-- when a string doesn't have localization, it can outputted as add_space_before_cap(unlocalized_key) | |||
function p.add_space_before_cap(str) | |||
local result = str:gsub("(%l)(%u)", "%1 %2") | |||
return result:gsub("(%u)(%u%l)", " %1%2") | |||
end | |||
--Much room for expansion here, currently just replaces spaces with underscores essentially | |||
--so that it can be used in a url directly | |||
p.url_encode = function(str) | |||
if type(str) == 'table' and str.args then | |||
frame = str | |||
str = frame.args[1] | |||
end | |||
if (str == nil) then return "First parameter must be a string" end | |||
if (str == '') then return '' end | |||
-- Just replaces spaces with %20 | |||
local result = string.gsub(str, " ", "%%20") | |||
return result --must assign as local result first to grab just first returned result | |||
end | |||
--Creates a deepCopy of a table | |||
function p.deep_copy(orig) | |||
local orig_type = type(orig) | |||
local copy | |||
if orig_type == "table" then | |||
copy = {} | |||
for key, value in pairs(orig) do | |||
copy[p.deep_copy(key)] = p.deep_copy(value) | |||
end | |||
setmetatable(copy, p.deep_copy(getmetatable(orig))) | |||
else -- For non-table types, simply return the original value | |||
copy = orig | |||
end | |||
return copy | |||
end | |||
-- Hash for color values | |||
local slot_colors = { | |||
["Weapon"] = { | |||
hex = "c97a03", | |||
rgb = "201,122,3", | |||
hsl = "35,97%,40%", | |||
cmyk = "0%,39%,98%,21%" | |||
}, | |||
["Armor"] = { | |||
hex = "659818", | |||
rgb = "101,152,24", | |||
hsl = "82,73%,34%", | |||
cmyk = "34%,0%,84%,40%" | |||
}, | |||
["Tech"] = { | |||
hex = "c288f0", -- purple | |||
rgb = "194,136,240", | |||
hsl = "276,79%,74%", | |||
cmyk = "19%,43%,0%,6%" | |||
} | |||
} | |||
-- Hash for format configuration | |||
local color_formats = { | |||
hex = { | |||
prefix = "#", | |||
postfix = "" | |||
}, | |||
rgb = { | |||
prefix = "rgb(", | |||
postfix = ")" | |||
}, | |||
hsl = { | |||
prefix = "hsl(", | |||
postfix = ")" | |||
}, | |||
cmyk = { | |||
prefix = "cmyk(", | |||
postfix = ")" | |||
} | |||
} | |||
function p.get_slot_color(slot, color_format, no_wrap, debug_mode) | |||
if type(slot) == 'table' and slot.args then | |||
frame = slot | |||
slot = frame.args[1] | |||
color_format = frame.args[2] | |||
no_wrap = frame.args["no_wrap"] | |||
debug_mode = frame.args["debug_mode"] | |||
end | |||
-- Validate arguments | |||
if slot == nil or slot == "" then return "'slot' parameter must be provided" end | |||
if color_format == nil or color_format == "" then color_format = "hex" end | |||
if no_wrap == nil or no_wrap == 'false' or no_wrap == "" then no_wrap = false else no_wrap = true end | |||
if debug_mode == nil or debug_mode == 'false' or debug_mode == "" then debug_mode = false end | |||
local slot_data = slot_colors[slot] | |||
if slot_data == nil then return "slot '" .. slot .. "' was not in slots_data map" end | |||
--Retrieve the color | |||
local color = slot_data[color_format] | |||
if color == nil then | |||
return "color_format '" .. color_format .. "' is not in slots_data map" | |||
end | |||
-- Add prefix and postfix wrapping | |||
if not no_wrap then | |||
-- Retrieve prefix and postfix | |||
prefix = color_formats[color_format]['prefix'] | |||
postfix = color_formats[color_format]['postfix'] | |||
-- Add to color | |||
color = prefix .. color .. postfix | |||
end | |||
-- Return result | |||
if debug_mode then | |||
return " " .. color | |||
end | |||
return color | |||
end | |||
return p | return p |
Latest revision as of 03:09, 2 November 2024
Overview[edit source]
Utility functions that serve any miscellaneous purpose
Functions[edit source]
get_slot_color[edit source]
Retrieve's the color of a certain slot/category in any color format (default hex), formerly known in english as Weapon, Vitality, and Spirit, though their unlocalized names are Weapon, Armor, and Tech. Utilized by Template:SlotColor
Parameters[edit source]
- slot - slot key, options are Weapon, Armor, and Tech
- color_format - color format - Defaults to hex. Valid options are hex, rgb, hsl, cmyk
- no_wrap - (OPTIONAL) - Defaults to false. Set to true to remove prefixes and postfixes of '#' from hex, or 'rgb()', 'hsl()', and 'cmyk()' from the other formats. May be useful for altering the values dynamically
- debug_mode - (OPTIONAL) - Defaults to false. Used mostly for documentation purposes
Examples[edit source]
See examples at Template:SlotColor
local p = {};
-- "Default %hero_name% Build" --> "Default Build", or "Default Build" with -1 or +1 for spaces
function p.remove_var(input, spaces)
-- spaces =
-- -1: also remove prefixed character
-- 0 or nil: no character
-- 1: postfixed character
-- Remove text between % and % including the %
local result = input:gsub("%%.-%%", "")
-- If spaces == -1, remove the character before the removed section
if spaces ~= nil and spaces == -1 then
result = result:gsub("%s+%s*", "", 1) -- Removes the preceding space or character
-- If spaces == 1, remove the character after the removed section
elseif spaces ~= nil and spaces == 1 then
result = result:gsub("%s+", "", 1) -- Removes the postfixed space
end
-- Trim any extra whitespace
result = result:gsub("^%s*(.-)%s*$", "%1")
return result
end
--round_to_significant_figures(12345.6789, 3) -- Output: 12300
--round_to_significant_figures(0.0012345, 2) -- Output: 0.0012
--round_to_significant_figures(-98765, 4) -- Output: -98760
function p.round_to_sig_fig(num, n)
if num == 0 then
return 0
end
-- Calculate the order of magnitude (log10 returns the logarithm base 10)
local order_of_magnitude = math.floor(math.log10(math.abs(num)))
-- Scale the number to move the significant digits into the integer part
local scale = math.pow(10, n - 1 - order_of_magnitude)
-- Round the scaled number and then scale it back
local rounded_num = math.floor(num * scale + 0.5) / scale
return rounded_num
end
-- If the image exists exists, return it back enclosed in brackets, else return a blank string
function p.get_image_file(image_file_name, px, link)
if (px == nil) then px = 15 end --default
if (link == nil) then link = "" end --default
image_file = mw.title.new(image_file_name)
if image_file and image_file.exists then
image_file_name = "[[" .. image_file_name .. "|" .. px .. "px|link=" .. link .. "]]"
else
image_file_name = ''
end
return image_file_name
end
function p.string_endswith(str, ending)
return ending == "" or str:sub(-#ending) == ending
end
-- Add a space before each capital letter that is not the first character
-- i.e. BulletVelocity > Bullet Velocity
-- when a string doesn't have localization, it can outputted as add_space_before_cap(unlocalized_key)
function p.add_space_before_cap(str)
local result = str:gsub("(%l)(%u)", "%1 %2")
return result:gsub("(%u)(%u%l)", " %1%2")
end
--Much room for expansion here, currently just replaces spaces with underscores essentially
--so that it can be used in a url directly
p.url_encode = function(str)
if type(str) == 'table' and str.args then
frame = str
str = frame.args[1]
end
if (str == nil) then return "First parameter must be a string" end
if (str == '') then return '' end
-- Just replaces spaces with %20
local result = string.gsub(str, " ", "%%20")
return result --must assign as local result first to grab just first returned result
end
--Creates a deepCopy of a table
function p.deep_copy(orig)
local orig_type = type(orig)
local copy
if orig_type == "table" then
copy = {}
for key, value in pairs(orig) do
copy[p.deep_copy(key)] = p.deep_copy(value)
end
setmetatable(copy, p.deep_copy(getmetatable(orig)))
else -- For non-table types, simply return the original value
copy = orig
end
return copy
end
-- Hash for color values
local slot_colors = {
["Weapon"] = {
hex = "c97a03",
rgb = "201,122,3",
hsl = "35,97%,40%",
cmyk = "0%,39%,98%,21%"
},
["Armor"] = {
hex = "659818",
rgb = "101,152,24",
hsl = "82,73%,34%",
cmyk = "34%,0%,84%,40%"
},
["Tech"] = {
hex = "c288f0", -- purple
rgb = "194,136,240",
hsl = "276,79%,74%",
cmyk = "19%,43%,0%,6%"
}
}
-- Hash for format configuration
local color_formats = {
hex = {
prefix = "#",
postfix = ""
},
rgb = {
prefix = "rgb(",
postfix = ")"
},
hsl = {
prefix = "hsl(",
postfix = ")"
},
cmyk = {
prefix = "cmyk(",
postfix = ")"
}
}
function p.get_slot_color(slot, color_format, no_wrap, debug_mode)
if type(slot) == 'table' and slot.args then
frame = slot
slot = frame.args[1]
color_format = frame.args[2]
no_wrap = frame.args["no_wrap"]
debug_mode = frame.args["debug_mode"]
end
-- Validate arguments
if slot == nil or slot == "" then return "'slot' parameter must be provided" end
if color_format == nil or color_format == "" then color_format = "hex" end
if no_wrap == nil or no_wrap == 'false' or no_wrap == "" then no_wrap = false else no_wrap = true end
if debug_mode == nil or debug_mode == 'false' or debug_mode == "" then debug_mode = false end
local slot_data = slot_colors[slot]
if slot_data == nil then return "slot '" .. slot .. "' was not in slots_data map" end
--Retrieve the color
local color = slot_data[color_format]
if color == nil then
return "color_format '" .. color_format .. "' is not in slots_data map"
end
-- Add prefix and postfix wrapping
if not no_wrap then
-- Retrieve prefix and postfix
prefix = color_formats[color_format]['prefix']
postfix = color_formats[color_format]['postfix']
-- Add to color
color = prefix .. color .. postfix
end
-- Return result
if debug_mode then
return " " .. color
end
return color
end
return p