Reengage surrounding objects on door open

public/coffee/models/DoorEntity.coffee

@@ -3,6 +3,7 @@ define ['cs!models/StaticEntity', 'image!/img/level-asset-door.png'], (StaticEnt
  class DoorEntity extends StaticEntity
 
  isOpen: false
+ engaged: false
 
  template:
  type: 'static'
@@ -28,16 +29,34 @@ define ['cs!models/StaticEntity', 'image!/img/level-asset-door.png'], (StaticEnt
  eventNameBase = @entity._name
  @canvas.bind(eventNameBase + '.open', @onOpen)
  @canvas.bind(eventNameBase + '.close', @onClose)
+ @canvas.bind(eventNameBase + '.disengage', @onDisengage)
  @
 
  onOpen: =>
+ if @engaged then return
+ @engaged = true
  @canvas.trigger 'door.sound' unless @isOpen
  @isOpen = true
+ do @jostleNearby
  @entity.position {x:9999, y:9999}
+ console.log @entity.position()
 
  onClose: =>
+ if @engaged then return
  @canvas.trigger 'door.sound' unless not @isOpen
  @entity.position @originalPosition
  @isOpen = false
 
+ onDisengage: =>
+ @engaged = false
+
+ jostleNearby: =>
+ pos = @entity.position()
+ x1 = pos.x - @overrides.width
+ x2 = pos.x + @overrides.width
+ y1 = pos.y - .3
+ y2 = pos.y + .3
+ targets = @world.find x1, y1, x2, y2
+ target.applyImpulse(1, 0, 1) for target in targets
+
  return DoorEntity