Module:Sprite: Difference between revisions

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Line 5: Line 5:
local types = {
local types = {
inventory = [[Module:InvSprite]],
inventory = [[Module:InvSprite]],
gm4 = [[Module:Gm4Sprite]],
effect = [[Module:EffectSprite]]
}
}


Line 14: Line 16:
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 getSpriteSheet( image )
if not(image) then return nil end
local f = mw.getCurrentFrame()
local t = {
url = f:expandTemplate{
title = 'SpriteSheet',
args = {image}
}
}
if t == "" then return nil end
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),
__source = require(source),
}
}
setmetatable(o, {__index = self})
setmetatable(o, {__index = self})
o:load()
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 = {}
},
__settings={
size = size,
sheetsize = 1,
image = image,
sheetWidth = size,
tiles = 1,
name = name
}
}
setmetatable(o, {__index = self})
setmetatable(o.__settings, {__index=defaultSettings})
return o
return o
end
end
Line 36: Line 104:
scale = settings.scale,
scale = settings.scale,
autoScale = settings.autoscale,
autoScale = settings.autoscale,
image = (settings.image and getImage(settings.image))
or (settings.spriteSheet and getSpriteSheet(settings.spriteSheet))
}
}


Line 42: Line 112:


function Sprite:setItem(item)
function Sprite:setItem(item)
self.__settings.name = item;
if self.__source.ids[item] then
if self.__source.ids[item] then
self:setPosition(self.__source.ids[item].pos)
self:setPosition(self.__source.ids[item].pos)
Line 76: Line 147:
function Sprite:calculateStyles()
function Sprite:calculateStyles()
styles = {}
styles = {}
function append(key, value) styles[#styles+1]=key .. ": " .. value return table end
function append(key, value) if value ~= nil then styles[#styles+1]=key .. ": " .. value end end
local settings = self.__settings
local settings = self.__settings
-- has to be done first, otherwise the possition is overriden in chrome
if settings.image then
append("background", settings.image.url)
end


append ("background-size", settings.sheetWidth * settings.scale .. 'px auto')
append ("background-size", settings.sheetWidth * settings.scale .. 'px auto')
Line 91: Line 167:
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')


return table.concat( styles, "; " )
return table.concat( styles, "; " )
Line 98: Line 175:
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")
Line 104: Line 185:


sprite:addClass("sprite")
sprite:addClass("sprite")
sprite:addClass("masterTooltip")


local source = self.__source
local source = self.__source
sprite:addClass(source.settings.classname)
sprite:addClass(source.settings.classname)
sprite:attr( "title", self.__settings.name )


sprite:cssText( self:calculateStyles() )
local styles =  self:calculateStyles()
sprite:cssText( styles )
sprite:attr("data-styles", styles)


return sprite
return sprite
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