91 lines
3.4 KiB
CoffeeScript
91 lines
3.4 KiB
CoffeeScript
# 00000000 000 000 0000000 000 000 0000000 0000000 000 00000000
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# 000 000 000 000 000 000 000 000 000 000 000 000 000
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# 00000000 000 000 0000000 000000000 000000000 0000000 000 0000000
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# 000 000 000 000 000 000 000 000 000 000 000 000
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# 000 0000000 0000000 000 000 000 000 0000000 0000000 00000000
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log = require '/Users/kodi/s/ko/js/tools/log'
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Vector = require './lib/vector'
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Item = require './item'
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Action = require './action'
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Timer = require './timer'
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class Pushable extends Item
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isSpaceEgoistic: -> true
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constructor: () ->
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super
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@pusher = null
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@direction = Vector.minusY
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@addAction new Action @, Action.NOOP, "noop"
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@addAction new Action @, Action.PUSH, "push"
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@addAction new Action @, Action.FALL, "fall", 40
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setOrientation: (q) ->
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super q
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if not @pusher?
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@direction = @orientation.rotate Vector.minusZ
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# log "Pushable.setOrientation direction:", @direction
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pushedByObjectInDirection: (object, dir, duration) ->
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# log "pushedByObjectInDirection #{object.name} duration:#{duration}"
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pushAction = @getActionWithId Action.PUSH
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@pusher = object
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@move_action = pushAction
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@direction = dir
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pushAction.duration = world.unmapMsTime duration
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Timer.addAction pushAction
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initAction: (action) ->
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switch action.id
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when Action.PUSH, Action.FALL
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world.objectWillMoveToPos @, @position.plus(@direction), action.getDuration()
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performAction: (action) ->
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switch action.id
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when Action.PUSH, Action.FALL
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@setCurrentPosition @position.plus @direction.mul action.getRelativeTime()
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finishAction: (action) ->
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switch action.id
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when Action.PUSH, Action.FALL
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@move_action = null
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targetPos = @current_position.round()
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world.objectMoved @, @position, targetPos
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@setPosition targetPos
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actionFinished: (action) ->
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Bot = require './bot'
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Bomb = require './bomb'
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if action.id in [Action.PUSH, Action.FALL]
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gravityDir = @direction
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if action.id == Action.PUSH
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if @pusher instanceof Bot
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gravityDir = @pusher.getDown()
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else if @pusher instanceof Bomb
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if @ instanceof Bot
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if @direction.eql @getUp()
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# bots don't fall through bomb splitter
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@direction.reset()
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return
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else
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gravityDir = @getDown() # bots pushed by bombs fall down
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else
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@direction.reset()
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return # objects pushed by bombs don't fall
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if world.isUnoccupiedPos @position.plus gravityDir
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@direction = gravityDir
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@move_action = @getActionWithId Action.FALL
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# log 'Pushable.actionFinished below empty, fall!'
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Timer.addAction @move_action
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else
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@direction.reset()
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world.playSound @landing_sound, @position
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module.exports = Pushable
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