CocoClass = require 'lib/CocoClass' {createProgressBar} = require './sprite_utils' Camera = require './Camera' Mark = require './Mark' Label = require './Label' AudioPlayer = require 'lib/AudioPlayer' {me} = require 'lib/auth' # We'll get rid of this once level's teams actually have colors healthColors = ogres: [64, 128, 212] humans: [255, 0, 0] neutral: [64, 212, 128] # Sprite: EaselJS-based view/controller for Thang model module.exports = CocoSprite = class CocoSprite extends CocoClass thangType: null # ThangType instance imageObject: null healthBar: null marks: null labels: null ranges: null options: resolutionFactor: SPRITE_RESOLUTION_FACTOR groundLayer: null textLayer: null floatingLayer: null frameRateFactor: 1 # TODO: use or lose? thang: null camera: null spriteSheetCache: null showInvisible: false possessed: false flipped: false flippedCount: 0 originalScaleX: null originalScaleY: null actionQueue: null actions: null rotation: 0 # ACTION STATE # Actions have relations. If you say 'move', 'move_side' may play because of a direction # relationship, and if you say 'cast', 'cast_begin' may happen first, or 'cast_end' after. currentRootAction: null # action that, in general, is playing or will play currentAction: null # related action that is right now playing subscriptions: 'level-sprite-dialogue': 'onDialogue' 'level-sprite-clear-dialogue': 'onClearDialogue' 'level-set-letterbox': 'onSetLetterbox' 'surface:ticked': 'onSurfaceTicked' 'level-sprite-move': 'onMove' constructor: (@thangType, options) -> super() @options = _.extend($.extend(true, {}, @options), options) @setThang @options.thang console.error @toString(), "has no ThangType!" unless @thangType # this is a stub, use @setImageObject to swap it out for something else later @imageObject = new createjs.Container @actionQueue = [] @marks = {} @labels = {} @ranges = [] @handledDisplayEvents = {} @age = 0 @scaleFactor = @targetScaleFactor = 1 if @thangType.isFullyLoaded() @setupSprite() else @stillLoading = true @thangType.fetch() @listenToOnce(@thangType, 'sync', @setupSprite) setupSprite: -> for trigger, sounds of @thangType.get('soundTriggers') or {} when trigger isnt 'say' AudioPlayer.preloadSoundReference sound for sound in sounds @stillLoading = false if @thangType.get('raster') @actions = {} @isRaster = true @setUpRasterImage() else @actions = @thangType.getActions() @buildFromSpriteSheet @buildSpriteSheet() @createMarks() finishSetup: -> return unless @thang @update true # Reflect initial scale and other state setUpRasterImage: -> raster = @thangType.get('raster') image = new createjs.Bitmap('/file/'+raster) @setImageObject image $(image.image).one 'load', => @updateScale?() @configureMouse() @originalScaleX = image.scaleX @originalScaleY = image.scaleY @imageObject.sprite = @ @imageObject.layerPriority = @thangType.get 'layerPriority' @imageObject.name = @thang?.spriteName or @thangType.get 'name' reg = @getOffset 'registration' @imageObject.regX = -reg.x @imageObject.regY = -reg.y @finishSetup() destroy: -> mark.destroy() for name, mark of @marks label.destroy() for name, label of @labels p.removeChild @healthBar if p = @healthBar?.parent @imageObject?.off 'animationend', @playNextAction clearInterval @effectInterval if @effectInterval super() toString: -> "" buildSpriteSheet: -> options = _.extend @options, @thang?.getSpriteOptions?() ? {} options.colorConfig = @options.colorConfig if @options.colorConfig options.async = false @thangType.getSpriteSheet options setImageObject: (newImageObject) -> if parent = @imageObject?.parent parent.removeChild @imageObject parent.addChild newImageObject @imageObject = newImageObject buildFromSpriteSheet: (spriteSheet) -> if spriteSheet sprite = new createjs.Sprite(spriteSheet) else sprite = new createjs.Shape() sprite.scaleX = sprite.scaleY = 1 / @options.resolutionFactor # temp, until these are re-exported with perspective if @options.camera and @thangType.get('name') in ['Dungeon Floor', 'Indoor Floor', 'Grass', 'Goal Trigger', 'Obstacle'] sprite.scaleY *= @options.camera.y2x @setImageObject sprite @addHealthBar() @configureMouse() # TODO: generalize this later? @originalScaleX = sprite.scaleX @originalScaleY = sprite.scaleY @imageObject.sprite = @ @imageObject.layerPriority = @thangType.get 'layerPriority' @imageObject.name = @thang?.spriteName or @thangType.get 'name' @imageObject.on 'animationend', @playNextAction @finishSetup() ################################################## # QUEUEING AND PLAYING ACTIONS queueAction: (action) -> # The normal way to have an action play return unless @thangType.isFullyLoaded() action = @actions[action] if _.isString(action) action ?= @actions.idle @actionQueue = [] @actionQueue.push @currentRootAction.relatedActions.end if @currentRootAction?.relatedActions?.end @actionQueue.push action.relatedActions.begin if action.relatedActions?.begin @actionQueue.push action if action.goesTo and nextAction = @actions[action.goesTo] @actionQueue.push nextAction if nextAction @currentRootAction = action @playNextAction() onSurfaceTicked: (e) -> @age += e.dt playNextAction: => @playAction(@actionQueue.splice(0,1)[0]) if @actionQueue.length playAction: (action) -> return if @isRaster @currentAction = action return @hide() unless action.animation or action.container or action.relatedActions @show() return @updateActionDirection() unless action.animation or action.container m = if action.container then "gotoAndStop" else "gotoAndPlay" @imageObject.framerate = action.framerate or 20 @imageObject[m] action.name reg = @getOffset 'registration' @imageObject.regX = -reg.x @imageObject.regY = -reg.y if @currentRootAction.name is 'move' and action.frames start = Math.floor(Math.random() * action.frames.length) @imageObject.currentAnimationFrame = start hide: -> @hiding = true @updateAlpha() show: -> @hiding = false @updateAlpha() stop: -> @imageObject?.stop?() mark.stop() for name, mark of @marks @stopped = true play: -> @imageObject?.play?() mark.play() for name, mark of @marks @stopped = false update: (frameChanged) -> # Gets the sprite to reflect what the current state of the thangs and surface are return if @stillLoading @updatePosition() frameChanged = frameChanged or @targetScaleFactor isnt @scaleFactor if frameChanged @handledDisplayEvents = {} @updateScale() # must happen before rotation @updateAlpha() @updateRotation() @updateAction() @updateStats() @updateGold() @showAreaOfEffects() @showTextEvents() @updateHealthBar() @updateMarks() @updateLabels() showAreaOfEffects: -> return unless @thang?.currentEvents for event in @thang.currentEvents continue unless event.startsWith 'aoe-' continue if @handledDisplayEvents[event] @handledDisplayEvents[event] = true args = JSON.parse(event[4...]) pos = @options.camera.worldToSurface {x:args[0], y:args[1]} circle = new createjs.Shape() circle.graphics.beginFill(args[3]).drawCircle(0, 0, args[2]*Camera.PPM) circle.x = pos.x circle.y = pos.y circle.scaleY = @options.camera.y2x * 0.7 circle.scaleX = 0.7 circle.alpha = 0.2 circle @options.groundLayer.addChild circle createjs.Tween.get(circle) .to({alpha: 0.6, scaleY: @options.camera.y2x, scaleX: 1}, 100, createjs.Ease.circOut) .to({alpha: 0, scaleY: 0, scaleX: 0}, 700, createjs.Ease.circIn) .call => return if @destroyed @options.groundLayer.removeChild circle delete @handledDisplayEvents[event] showTextEvents: -> return unless @thang?.currentEvents for event in @thang.currentEvents continue unless event.startsWith 'text-' continue if @handledDisplayEvents[event] @handledDisplayEvents[event] = true options = JSON.parse(event[5...]) label = new createjs.Text options.text, "bold #{options.size or 16}px Arial", options.color or '#FFF' label.shadow = new createjs.Shadow '#000', 0, 0, 2 offset = @getOffset 'aboveHead' [label.x, label.y] = [@imageObject.x + offset.x - label.getMeasuredWidth() / 2, @imageObject.y + offset.y] @options.floatingLayer.addChild label window.labels ?= [] window.labels.push label label.alpha = 0 createjs.Tween.get(label) .to({y:label.y-2, alpha:1}, 200, createjs.Ease.linear) .to({y:label.y-12}, 1000, createjs.Ease.linear) .to({y:label.y-22, alpha:0}, 1000, createjs.Ease.linear) .call => return if @destroyed @options.floatingLayer.removeChild label cache: -> bounds = @imageObject.getBounds() @imageObject.cache 0, 0, bounds.width, bounds.height #console.log "just cached", @thang.id, "which was at", @imageObject.x, @imageObject.y, bounds.width, bounds.height, "with scale", Math.max(@imageObject.scaleX, @imageObject.scaleY) getBobOffset: -> return 0 unless @thang.bobHeight return @lastBobOffset if @stopped return @lastBobOffset = @thang.bobHeight * (1 + Math.sin(@age * Math.PI / @thang.bobTime)) getWorldPosition: -> p1 = if @possessed then @shadow.pos else @thang.pos if bobOffset = @getBobOffset() p1 = p1.copy?() or _.clone(p1) p1.z += bobOffset x: p1.x, y: p1.y, z: if @thang.isLand then 0 else p1.z - @thang.depth / 2 updatePosition: -> return unless @thang?.pos and @options.camera? wop = @getWorldPosition() [p0, p1] = [@lastPos, @thang.pos] return if p0 and p0.x is p1.x and p0.y is p1.y and p0.z is p1.z and not @options.camera.tweeningZoomTo and not @thang.bobHeight sup = @options.camera.worldToSurface wop [@imageObject.x, @imageObject.y] = [sup.x, sup.y] @lastPos = p1.copy?() or _.clone(p1) @hasMoved = true updateScale: -> return unless @imageObject if @thangType.get('matchWorldDimensions') and @thang if @thang.width isnt @lastThangWidth or @thang.height isnt @lastThangHeight bounds = @imageObject.getBounds() return unless bounds @imageObject.scaleX = @thang.width * Camera.PPM / bounds.width @imageObject.scaleY = @thang.height * Camera.PPM * @options.camera.y2x / bounds.height @imageObject.regX ?= 0 @imageObject.regX += bounds.width / 2 @imageObject.regY ?= 0 @imageObject.regY += bounds.height / 2 unless @thang.spriteName is 'Beam' @imageObject.scaleX *= @thangType.get('scale') ? 1 @imageObject.scaleY *= @thangType.get('scale') ? 1 [@lastThangWidth, @lastThangHeight] = [@thang.width, @thang.height] return scaleX = if @getActionProp 'flipX' then -1 else 1 scaleY = if @getActionProp 'flipY' then -1 else 1 if @thangType.get('name') in ['Arrow', 'Spear'] # Scales the arrow so it appears longer when flying parallel to horizon. # To do that, we convert angle to [0, 90] (mirroring half-planes twice), then make linear function out of it: # (a - x) / a: equals 1 when x = 0, equals 0 when x = a, monotonous in between. That gives us some sort of # degenerative multiplier. # For our purposes, a = 90 - the direction straight upwards. # Then we use r + (1 - r) * x function with r = 0.5, so that # maximal scale equals 1 (when x is at it's maximum) and minimal scale is 0.5. # Notice that the value of r is empirical. angle = @getRotation() angle = -angle if angle < 0 angle = 180 - angle if angle > 90 scaleX = 0.5 + 0.5 * (90 - angle) / 90 if @isRaster # scale is worked into building the sprite sheet for animations scale = @thangType.get('scale') or 1 scaleX *= scale scaleY *= scale console.error "No thang for", @ unless @thang scaleFactorX = @thang.scaleFactorX ? @scaleFactor scaleFactorY = @thang.scaleFactorY ? @scaleFactor @imageObject.scaleX = @originalScaleX * scaleX * scaleFactorX @imageObject.scaleY = @originalScaleY * scaleY * scaleFactorY if (@thang.scaleFactor or 1) isnt @targetScaleFactor createjs.Tween.removeTweens(@) createjs.Tween.get(@).to({scaleFactor:@thang.scaleFactor or 1}, 2000, createjs.Ease.elasticOut) @targetScaleFactor = @thang.scaleFactor or 1 updateAlpha: -> @imageObject.alpha = if @hiding then 0 else 1 return unless @thang?.alpha? @imageObject.alpha = @thang.alpha if @options.showInvisible @imageObject.alpha = Math.max 0.5, @imageObject.alpha updateRotation: (imageObject) -> rotationType = @thangType.get('rotationType') return if rotationType is 'fixed' rotation = @getRotation() if @thangType.get('name') in ['Arrow', 'Spear'] # Rotates the arrow to see it arc based on velocity.z. # Notice that rotation here does not affect thang's state - it is just the effect. # Thang's rotation is always pointing where it is heading. vz = @thang.velocity.z if vz and speed = @thang.velocity.magnitude(true) vx = @thang.velocity.x heading = @thang.velocity.heading() xFactor = Math.cos heading zFactor = vz / Math.sqrt(vz * vz + vx * vx) rotation -= xFactor * zFactor * 45 imageObject ?= @imageObject return imageObject.rotation = rotation if not rotationType @updateIsometricRotation(rotation, imageObject) getRotation: -> thang = if @possessed then @shadow else @thang return @rotation if not thang?.rotation rotation = thang?.rotation rotation = (360 - (rotation * 180 / Math.PI) % 360) % 360 rotation -= 360 if rotation > 180 rotation updateIsometricRotation: (rotation, imageObject) -> return unless @currentAction return if _.string.endsWith(@currentAction.name, 'back') return if _.string.endsWith(@currentAction.name, 'fore') imageObject.scaleX *= -1 if Math.abs(rotation) >= 90 ################################################## updateAction: -> return if @isRaster action = @determineAction() isDifferent = action isnt @currentRootAction or action is null if not action and @thang?.actionActivated and not @stopLogging console.error "action is", action, "for", @thang?.id, "from", @currentRootAction, @thang.action, @thang.getActionName?() @stopLogging = true @queueAction(action) if action and (isDifferent or (@thang?.actionActivated and action.name isnt 'move')) @updateActionDirection() determineAction: -> action = null thang = if @possessed then @shadow else @thang action = thang.action if thang?.acts action ?= @currentRootAction.name if @currentRootAction? action ?= 'idle' unless @actions[action]? @warnedFor ?= {} console.warn 'Cannot show action', action, 'for', @thangType.get('name'), 'because it DNE' unless @warnedFor[action] @warnedFor[action] = true return if @action is 'idle' then null else 'idle' action = 'break' if @actions.break? and @thang?.erroredOut action = 'die' if @actions.die? and thang?.health? and thang.health <= 0 @actions[action] updateActionDirection: (@wallGrid=null) -> # wallGrid is only needed for wall grid face updates; should refactor if this works return unless action = @getActionDirection() @playAction(action) if action isnt @currentAction getActionDirection: (rootAction=null) -> rootAction ?= @currentRootAction return null unless relatedActions = rootAction?.relatedActions ? {} rotation = @getRotation() if relatedActions["111111111111"] # has grid-surrounding-wall-based actions if @wallGrid action = '' tileSize = 4 [gx, gy] = [@thang.pos.x, @thang.pos.y] for y in [gy + tileSize, gy, gy - tileSize, gy - tileSize * 2] for x in [gx - tileSize, gx, gx + tileSize] if x >= 0 and y >= 0 and x < @wallGrid.width and y < @wallGrid.height wallThangs = @wallGrid.contents x, y else wallThangs = ['outside of the map yo'] if wallThangs.length is 0 if y is gy and x is gx action += "1" # the center wall we're placing else action += "0" else if wallThangs.length is 1 action += "1" else console.error "Overlapping walls at", x, y, "...", wallThangs action += "1" matchedAction = '111111111111' for relatedAction of relatedActions if action.match(relatedAction.replace(/\?/g, '.')) matchedAction = relatedAction break #console.log "returning", matchedAction, "for", @thang.id, "at", gx, gy return relatedActions[matchedAction] else keys = _.keys relatedActions index = Math.max 0, Math.floor((179 + rotation) / 360 * keys.length) #console.log "Showing", relatedActions[keys[index]] return relatedActions[keys[index]] value = Math.abs(rotation) direction = null direction = 'side' if value <= 45 or value >= 135 direction = 'fore' if 135 > rotation > 45 direction = 'back' if -135 < rotation < -45 relatedActions[direction] updateStats: -> if bar = @healthBar return if @thang.health is @lastHealth @lastHealth = @thang.health healthPct = Math.max(@thang.health / @thang.maxHealth, 0) bar.scaleX = healthPct / bar.baseScale healthOffset = @getOffset 'aboveHead' [bar.x, bar.y] = [healthOffset.x - bar.width / 2, healthOffset.y] configureMouse: -> @imageObject.cursor = 'pointer' if @thang?.isSelectable @imageObject.mouseEnabled = @imageObject.mouseChildren = false unless @thang?.isSelectable or @thang?.isLand if @imageObject.mouseEnabled @imageObject.on 'mousedown', @onMouseEvent, @, false, 'sprite:mouse-down' @imageObject.on 'click', @onMouseEvent, @, false, 'sprite:clicked' @imageObject.on 'dblclick', @onMouseEvent, @, false, 'sprite:double-clicked' @imageObject.on 'pressmove', @onMouseEvent, @, false, 'sprite:dragged' @imageObject.on 'pressup', @onMouseEvent, @, false, 'sprite:mouse-up' onSetLetterbox: (e) -> @letterboxOn = e.on onMouseEvent: (e, ourEventName) -> return if @letterboxOn p = @imageObject p = p.parent while p.parent newEvent = sprite: @, thang: @thang, originalEvent: e, canvas:p @trigger ourEventName, newEvent Backbone.Mediator.publish ourEventName, newEvent addHealthBar: -> return unless @thang?.health? and "health" in (@thang?.hudProperties ? []) and @options.floatingLayer healthColor = healthColors[@thang?.team] ? healthColors["neutral"] healthOffset = @getOffset 'aboveHead' bar = @healthBar = createProgressBar(healthColor, healthOffset) bar.name = 'health bar' bar.cache 0, -bar.height * bar.baseScale / 2, bar.width * bar.baseScale, bar.height * bar.baseScale @options.floatingLayer.addChild bar @updateHealthBar() getActionProp: (prop, subProp, def=null) -> # Get a property or sub-property from an action, falling back to ThangType for val in [@currentAction?[prop], @thangType.get(prop)] val = val[subProp] if val? and subProp return val if val? def getOffset: (prop) -> # Get the proper offset from either the current action or the ThangType def = x: 0, y: {registration: 0, torso: -50, mouth: -60, aboveHead: -100}[prop] pos = @getActionProp 'positions', prop, def pos = x: pos.x, y: pos.y if not @isRaster scale = @getActionProp 'scale', null, 1 scale *= @options.resolutionFactor if prop is 'registration' pos.x *= scale pos.y *= scale if @thang and prop isnt 'registration' scaleFactor = @thang.scaleFactor ? 1 pos.x *= @thang.scaleFactorX ? scaleFactor pos.y *= @thang.scaleFactorY ? scaleFactor # We might need to do this, but I don't have a good test case yet. TODO: figure out. #if prop isnt @registration # pos.x *= if @getActionProp 'flipX' then -1 else 1 # pos.y *= if @getActionProp 'flipY' then -1 else 1 pos createMarks: -> return unless @options.camera if @thang allProps = [] allProps = allProps.concat (@thang.hudProperties ? []) allProps = allProps.concat (@thang.programmableProperties ? []) allProps = allProps.concat (@thang.moreProgrammableProperties ? []) for property in allProps if m = property.match /.*(Range|Distance|Radius)$/ if @thang[m[0]]? and @thang[m[0]] < 9001 @ranges.push name: m[0] radius: @thang[m[0]] @ranges = _.sortBy @ranges, 'radius' @ranges.reverse() @addMark range.name for range in @ranges @addMark('bounds').toggle true if @thang?.drawsBounds @addMark('shadow').toggle true unless @thangType.get('shadow') is 0 updateMarks: -> return unless @options.camera @addMark 'repair', null, 'repair' if @thang?.errorsOut @marks.repair?.toggle @thang?.errorsOut if @selected @marks[range['name']].toggle true for range in @ranges else @marks[range['name']].toggle false for range in @ranges if @thangType.get('name') in ['Arrow', 'Spear'] and @thang.action is 'die' @marks.shadow.hide() mark.update() for name, mark of @marks #@thang.effectNames = ['berserk', 'confuse', 'control', 'curse', 'fear', 'poison', 'paralyze', 'regen', 'sleep', 'slow', 'haste'] @updateEffectMarks() if @thang?.effectNames?.length or @previousEffectNames?.length updateEffectMarks: -> return if _.isEqual @thang.effectNames, @previousEffectNames return if @stopped for effect in @thang.effectNames mark = @addMark effect, @options.floatingLayer, effect mark.statusEffect = true mark.toggle 'on' mark.show() if @previousEffectNames for effect in @previousEffectNames continue if effect in @thang.effectNames mark = @marks[effect] mark.toggle false if @thang.effectNames.length > 1 and not @effectInterval @rotateEffect() @effectInterval = setInterval @rotateEffect, 1500 else if @effectInterval and @thang.effectNames.length <= 1 clearInterval @effectInterval @effectInterval = null @previousEffectNames = @thang.effectNames rotateEffect: => effects = (m.name for m in _.values(@marks) when m.on and m.statusEffect and m.mark) return unless effects.length effects.sort() @effectIndex ?= 0 @effectIndex = (@effectIndex + 1) % effects.length @marks[effect].hide() for effect in effects @marks[effects[@effectIndex]].show() setHighlight: (to, delay) -> @addMark 'highlight', @options.floatingLayer, 'highlight' if to @marks.highlight?.highlightDelay = delay @marks.highlight?.toggle to and not @dimmed setDimmed: (@dimmed) -> @marks.highlight?.toggle @marks.highlight.on and not @dimmed setThang: (@thang) -> @options.thang = @thang setDebug: (debug) -> return unless @thang?.collides and @options.camera? @addMark 'debug', @options.floatingLayer if debug @marks.debug?.toggle debug getAverageDimension: -> bounds = @imageObject.getBounds() averageDimension = (bounds.height + bounds.width) / 2 Math.min(80, averageDimension) addLabel: (name, style) -> @labels[name] ?= new Label sprite: @, camera: @options.camera, layer: @options.textLayer, style: style @labels[name] addMark: (name, layer, thangType=null) -> @marks[name] ?= new Mark name: name, sprite: @, camera: @options.camera, layer: layer ? @options.groundLayer, thangType: thangType @marks[name] notifySpeechUpdated: (e) -> e = _.clone(e) e.sprite = @ e.blurb ?= '...' e.thang = @thang Backbone.Mediator.publish 'sprite:speech-updated', e isTalking: -> Boolean @labels.dialogue?.text or @labels.say?.text onDialogue: (e) -> return unless @thang?.id is e.spriteID label = @addLabel 'dialogue', Label.STYLE_DIALOGUE label.setText e.blurb or '...' sound = e.sound ? AudioPlayer.soundForDialogue e.message, @thangType.get 'soundTriggers' @instance?.stop() if @instance = @playSound sound, false @instance.addEventListener "complete", -> Backbone.Mediator.publish 'dialogue-sound-completed' @notifySpeechUpdated e onClearDialogue: (e) -> @labels.dialogue?.setText null @instance?.stop() @notifySpeechUpdated {} setNameLabel: (name) -> label = @addLabel 'name', Label.STYLE_NAME label.setText name updateLabels: -> return unless @thang blurb = if @thang.health <= 0 then null else @thang.sayMessage # Dead men tell no tales @addLabel 'say', Label.STYLE_SAY if blurb if @labels.say?.setText blurb @notifySpeechUpdated blurb: blurb label.update() for name, label of @labels updateGold: -> # TODO: eventually this should be moved into some sort of team-based update # rather than an each-thang-that-shows-gold-per-team thing. return if @thang.gold is @lastGold gold = Math.floor @thang.gold if @thang.world.age is 0 gold = @thang.world.initialTeamGold[@thang.team].gold return if gold is @lastGold @lastGold = gold Backbone.Mediator.publish 'surface:gold-changed', {team: @thang.team, gold: gold, goldEarned: Math.floor(@thang.goldEarned)} playSounds: (withDelay=true, volume=1.0) -> for event in @thang.currentEvents ? [] @playSound event, withDelay, volume if event is 'pay-bounty-gold' and @thang.bountyGold > 25 and @thang.team isnt me.team AudioPlayer.playInterfaceSound 'coin_1', 0.25 if @thang.actionActivated and (action = @thang.getActionName()) isnt 'say' @playSound action, withDelay, volume if @thang.sayMessage and withDelay # don't play sayMessages while scrubbing, annoying offsetFrames = Math.abs(@thang.sayStartTime - @thang.world.age) / @thang.world.dt if offsetFrames <= 2 # or (not withDelay and offsetFrames < 30) sound = AudioPlayer.soundForDialogue @thang.sayMessage, @thangType.get 'soundTriggers' @playSound sound, false, volume playSound: (sound, withDelay=true, volume=1.0) -> if _.isString sound sound = @thangType.get('soundTriggers')?[sound] if _.isArray sound sound = sound[Math.floor Math.random() * sound.length] return null unless sound delay = if withDelay and sound.delay then 1000 * sound.delay / createjs.Ticker.getFPS() else 0 name = AudioPlayer.nameForSoundReference sound instance = AudioPlayer.playSound name, volume, delay, @getWorldPosition() #console.log @thang?.id, "played sound", name, "with delay", delay, "volume", volume, "and got sound instance", instance instance onMove: (e) -> return unless e.spriteID is @thang?.id pos = e.pos if _.isArray pos pos = new Vector pos... else if _.isString pos return console.warn "Couldn't find target sprite", pos, "from", @options.sprites unless pos of @options.sprites target = @options.sprites[pos].thang heading = Vector.subtract(target.pos, @thang.pos).normalize() distance = @thang.pos.distance target.pos offset = Math.max(target.width, target.height, 2) / 2 + 3 pos = Vector.add(@thang.pos, heading.multiply(distance - offset)) Backbone.Mediator.publish 'level-sprite-clear-dialogue', {} @onClearDialogue() args = [pos] args.push(e.duration) if e.duration? @move(args...) move: (pos, duration=2000, endAnimation='idle') => @updateShadow() if not duration createjs.Tween.removeTweens(@shadow.pos) if @lastTween @lastTween = null z = @shadow.pos.z @shadow.pos = pos @shadow.pos.z = z @imageObject.gotoAndPlay?(endAnimation) return @shadow.action = 'move' @shadow.actionActivated = true @pointToward(pos) @possessed = true @update true ease = createjs.Ease.getPowInOut(2.2) if @lastTween ease = createjs.Ease.getPowOut(1.2) createjs.Tween.removeTweens(@shadow.pos) endFunc = => @lastTween = null @imageObject.gotoAndPlay(endAnimation) @shadow.action = 'idle' @update true @possessed = false @lastTween = createjs.Tween .get(@shadow.pos) .to({x:pos.x, y:pos.y}, duration, ease) .call(endFunc) pointToward: (pos) -> @shadow.rotation = Math.atan2(pos.y - @shadow.pos.y, pos.x - @shadow.pos.x) if (@shadow.rotation * 180 / Math.PI) % 90 is 0 @shadow.rotation += 0.01 updateShadow: -> @shadow = {} if not @shadow @shadow.pos = @thang.pos @shadow.rotation = @thang.rotation @shadow.action = @thang.action @shadow.actionActivated = @thang.actionActivated updateHealthBar: -> return unless @healthBar @healthBar.x = @imageObject.x @healthBar.y = @imageObject.y