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Module:Sprite: Difference between revisions
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Added Custom Sprite Support
(Remove sprite level inline support) |
(Added Custom Sprite Support) |
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| Line 14: | Line 14: | ||
align = 'text-top' | align = 'text-top' | ||
} | } | ||
function getImage( image ) | |||
if not(image) then return nil end | |||
local file = mw.title.new(image,"File").file | |||
if not(file.exists) then return nil end | |||
local f = mw.getCurrentFrame() | |||
local t = { | |||
url = f:expandTemplate{ | |||
title = 'FileUrl', | |||
args = { image} | |||
} | |||
} | |||
setmetatable(t, {__index = file}) | |||
return t | |||
end | |||
function Sprite:new (type) | function Sprite:new (type) | ||
source = types[type] | local source = types[type] | ||
if not(source) then | if not(source) then | ||
error("Unknown type: " .. tostring(type)) | error("Unknown type: " .. tostring(type)) | ||
end | end | ||
o = { | o = { | ||
__source = require(source), | |||
} | |||
setmetatable(o, {__index = self}) | |||
o:load() | |||
return o | |||
end | |||
Sprite.Custom = {} | |||
setmetatable(Sprite.Custom, {__index = Sprite}) | |||
local CustomSprite = Sprite.Custom | |||
function CustomSprite:new(name, imagename) | |||
local image = getImage(imagename) | |||
if not(image) then | |||
error("Couldn't find image: " .. tostring(imagename)) | |||
end | |||
local size = image.width | |||
o = { | |||
__source = { | |||
settings={ | |||
ids={[name]=1}, | |||
size = size, | |||
sheetsize = size, | |||
image = image | |||
} | |||
} | |||
} | } | ||
setmetatable(o, {__index = self}) | setmetatable(o, {__index = self}) | ||
| Line 36: | Line 82: | ||
scale = settings.scale, | scale = settings.scale, | ||
autoScale = settings.autoscale, | autoScale = settings.autoscale, | ||
image = settings.image or getImage(settings.imagename) | |||
} | } | ||
| Line 77: | Line 124: | ||
function Sprite:calculateStyles() | function Sprite:calculateStyles() | ||
styles = {} | styles = {} | ||
function append(key, value) styles[#styles+1]=key .. ": " .. value | function append(key, value) if value ~= nil then styles[#styles+1]=key .. ": " .. value end end | ||
local settings = self.__settings | local settings = self.__settings | ||
| Line 92: | Line 139: | ||
local top = math.floor( pos / settings.tiles ) * settings.size * settings.scale | local top = math.floor( pos / settings.tiles ) * settings.size * settings.scale | ||
append("background-position", '-' .. left .. 'px -' .. top .. 'px') | append("background-position", '-' .. left .. 'px -' .. top .. 'px') | ||
if settings.image then | |||
append("background", "url(" .. settings.image.url .. ")") | |||
end | |||
return table.concat( styles, "; " ) | return table.concat( styles, "; " ) | ||
| Line 99: | Line 149: | ||
local sprite | local sprite | ||
if html then | if html then | ||
sprite = html:tag("div") | if type(html) == "string" then | ||
sprite = mw.html.create(html) | |||
else | |||
sprite = html:tag("div") | |||
end | |||
else | else | ||
sprite = mw.html.create("div") | sprite = mw.html.create("div") | ||