mirror of
https://github.com/codeninjasllc/codecombat.git
synced 2024-12-18 11:32:25 -05:00
264 lines
9.2 KiB
CoffeeScript
264 lines
9.2 KiB
CoffeeScript
CocoModel = require('./CocoModel')
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SpriteBuilder = require 'lib/sprites/SpriteBuilder'
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buildQueue = []
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module.exports = class ThangType extends CocoModel
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@className: "ThangType"
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@schema: require 'schemas/models/thang_type'
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urlRoot: "/db/thang.type"
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building: {}
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initialize: ->
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super()
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@building = {}
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@setDefaults()
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@on 'sync', @setDefaults
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@spriteSheets = {}
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## Testing memory clearing
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#f = =>
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# console.info 'resetting raw data'
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# @unset 'raw'
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# @_previousAttributes.raw = null
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#setTimeout f, 40000
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setDefaults: ->
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@resetRawData() unless @get('raw')
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resetRawData: ->
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@set('raw', {shapes:{}, containers:{}, animations:{}})
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resetSpriteSheetCache: ->
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@buildActions()
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@spriteSheets = {}
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@building = {}
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isFullyLoaded: ->
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# TODO: Come up with a better way to identify when the model doesn't have everything needed to build the sprite. ie when it's a projection without all the required data.
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return @get('actions') or @get('raster') # needs one of these two things
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getActions: ->
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return {} unless @isFullyLoaded()
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return @actions or @buildActions()
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buildActions: ->
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return null unless @isFullyLoaded()
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@actions = $.extend(true, {}, @get('actions'))
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for name, action of @actions
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action.name = name
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for relatedName, relatedAction of action.relatedActions ? {}
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relatedAction.name = action.name + "_" + relatedName
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@actions[relatedAction.name] = relatedAction
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@actions
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getSpriteSheet: (options) ->
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options = @fillOptions options
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key = @spriteSheetKey(options)
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return @spriteSheets[key] or @buildSpriteSheet(options)
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fillOptions: (options) ->
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options ?= {}
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options = _.clone options
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options.resolutionFactor ?= SPRITE_RESOLUTION_FACTOR
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options.async ?= false
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options
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buildSpriteSheet: (options) ->
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return false unless @isFullyLoaded()
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@options = @fillOptions options
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key = @spriteSheetKey(@options)
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if ss = @spriteSheets[key] then return ss
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if @building[key]
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@options = null
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return key
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@t0 = new Date().getTime()
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@initBuild(options)
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@addGeneralFrames() unless @options.portraitOnly
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@addPortrait()
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@building[key] = true
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result = @finishBuild()
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return result
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initBuild: (options) ->
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@buildActions() if not @actions
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@vectorParser = new SpriteBuilder(@, options)
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@builder = new createjs.SpriteSheetBuilder()
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@builder.padding = 2
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@frames = {}
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addPortrait: ->
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# The portrait is built very differently than the other animations, so it gets a separate function.
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return unless @actions
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portrait = @actions.portrait
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return unless portrait
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scale = portrait.scale or 1
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pt = portrait.positions?.registration
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rect = new createjs.Rectangle(pt?.x/scale or 0, pt?.y/scale or 0, 100/scale, 100/scale)
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if portrait.animation
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mc = @vectorParser.buildMovieClip portrait.animation
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mc.nominalBounds = mc.frameBounds = null # override what the movie clip says on bounding
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@builder.addMovieClip(mc, rect, scale)
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frames = @builder._animations[portrait.animation].frames
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frames = @mapFrames(portrait.frames, frames[0]) if portrait.frames?
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@builder.addAnimation 'portrait', frames, true
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else if portrait.container
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s = @vectorParser.buildContainerFromStore(portrait.container)
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frame = @builder.addFrame(s, rect, scale)
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@builder.addAnimation 'portrait', [frame], false
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addGeneralFrames: ->
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framesMap = {}
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for animation in @requiredRawAnimations()
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name = animation.animation
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mc = @vectorParser.buildMovieClip name
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continue unless mc
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@builder.addMovieClip mc, null, animation.scale * @options.resolutionFactor
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framesMap[animation.scale + "_" + name] = @builder._animations[name].frames
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for name, action of @actions when action.animation
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continue if name is 'portrait'
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scale = action.scale ? @get('scale') ? 1
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frames = framesMap[scale + "_" + action.animation]
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continue unless frames
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frames = @mapFrames(action.frames, frames[0]) if action.frames?
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next = true
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next = action.goesTo if action.goesTo
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next = false if action.loops is false
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@builder.addAnimation name, frames, next
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for name, action of @actions when action.container and not action.animation
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continue if name is 'portrait'
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scale = @options.resolutionFactor * (action.scale or @get('scale') or 1)
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s = @vectorParser.buildContainerFromStore(action.container)
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continue unless s
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frame = @builder.addFrame(s, s.bounds, scale)
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@builder.addAnimation name, [frame], false
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requiredRawAnimations: ->
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required = []
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for name, action of @get('actions')
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continue if name is 'portrait'
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allActions = [action].concat(_.values (action.relatedActions ? {}))
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for a in allActions when a.animation
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scale = if name is 'portrait' then a.scale or 1 else a.scale or @get('scale') or 1
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animation = {animation: a.animation, scale: scale}
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animation.portrait = name is 'portrait'
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unless _.find(required, (r) -> _.isEqual r, animation)
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required.push animation
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required
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mapFrames: (frames, frameOffset) ->
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return frames unless _.isString(frames) # don't accidentally do this again
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(parseInt(f, 10) + frameOffset for f in frames.split(','))
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finishBuild: ->
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return if _.isEmpty(@builder._animations)
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key = @spriteSheetKey(@options)
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spriteSheet = null
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if @options.async
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buildQueue.push @builder
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@builder.t0 = new Date().getTime()
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@builder.buildAsync() unless buildQueue.length > 1
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@builder.on 'complete', @onBuildSpriteSheetComplete, @, true, [@builder, key, @options]
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@builder = null
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return key
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spriteSheet = @builder.build()
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@logBuild @t0, false, @options.portraitOnly
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@spriteSheets[key] = spriteSheet
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@building[key] = false
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@builder = null
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@options = null
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spriteSheet
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onBuildSpriteSheetComplete: (e, data) ->
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[builder, key, options] = data
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@logBuild builder.t0, true, options.portraitOnly
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buildQueue = buildQueue.slice(1)
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buildQueue[0].t0 = new Date().getTime() if buildQueue[0]
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buildQueue[0]?.buildAsync()
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@spriteSheets[key] = e.target.spriteSheet
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@building[key] = false
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@trigger 'build-complete', {key:key, thangType:@}
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@vectorParser = null
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logBuild: (startTime, async, portrait) ->
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kind = if async then 'Async' else 'Sync '
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portrait = if portrait then '(Portrait)' else ''
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name = _.string.rpad @get('name'), 20
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time = _.string.lpad '' + new Date().getTime() - startTime, 6
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console.debug "Built sheet: #{name} #{time}ms #{kind} #{portrait}"
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spriteSheetKey: (options) ->
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colorConfigs = []
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for groupName, config of options.colorConfig or {}
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colorConfigs.push "#{groupName}:#{config.hue}|#{config.saturation}|#{config.lightness}"
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colorConfigs = colorConfigs.join ','
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portraitOnly = !!options.portraitOnly
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"#{@get('name')} - #{options.resolutionFactor} - #{colorConfigs} - #{portraitOnly}"
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getPortraitImage: (spriteOptionsOrKey, size=100) ->
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src = @getPortraitSource(spriteOptionsOrKey, size)
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return null unless src
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$('<img />').attr('src', src)
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getPortraitSource: (spriteOptionsOrKey, size=100) ->
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stage = @getPortraitStage(spriteOptionsOrKey, size)
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stage?.toDataURL()
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getPortraitStage: (spriteOptionsOrKey, size=100) ->
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return unless @isFullyLoaded()
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key = spriteOptionsOrKey
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key = if _.isString(key) then key else @spriteSheetKey(@fillOptions(key))
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spriteSheet = @spriteSheets[key]
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if not spriteSheet
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options = if _.isPlainObject spriteOptionsOrKey then spriteOptionsOrKey else {}
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options.portraitOnly = true
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spriteSheet = @buildSpriteSheet(options)
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return if _.isString spriteSheet
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return unless spriteSheet
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canvas = $("<canvas width='#{size}' height='#{size}'></canvas>")
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stage = new createjs.Stage(canvas[0])
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sprite = new createjs.Sprite(spriteSheet)
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pt = @actions.portrait?.positions?.registration
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sprite.regX = pt?.x or 0
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sprite.regY = pt?.y or 0
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sprite.framerate = @actions.portrait?.framerate ? 20
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sprite.gotoAndStop 'portrait'
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stage.addChild(sprite)
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stage.update()
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stage.startTalking = ->
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sprite.gotoAndPlay 'portrait'
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return if @tick
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@tick = (e) => @update(e)
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createjs.Ticker.addEventListener 'tick', @tick
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stage.stopTalking = ->
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sprite.gotoAndStop 'portrait'
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@update()
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createjs.Ticker.removeEventListener 'tick', @tick
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@tick = null
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stage
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uploadGenericPortrait: (callback, src) ->
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src ?= @getPortraitSource()
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return callback?() unless src
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src = src.replace('data:image/png;base64,', '').replace(/\ /g, '+')
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body =
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filename: 'portrait.png'
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mimetype: 'image/png'
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path: "db/thang.type/#{@get('original')}"
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b64png: src
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force: 'true'
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$.ajax('/file', { type: 'POST', data: body, success: callback or @onFileUploaded })
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onFileUploaded: =>
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console.log 'Image uploaded'
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@loadUniversalWizard: ->
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return @wizardType if @wizardType
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wizOriginal = "52a00d55cf1818f2be00000b"
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url = "/db/thang.type/#{wizOriginal}/version"
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@wizardType = new module.exports()
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@wizardType.url = -> url
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@wizardType.fetch()
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@wizardType
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