Class: TankSounds

Inherits:
Component show all
Defined in:
lib/entities/components/tank_sounds.rb

Instance Attribute Summary

Attributes inherited from Component

#object

Instance Method Summary collapse

Methods inherited from Component

#draw

Constructor Details

#initialize(object, object_pool) ⇒ TankSounds

Returns a new instance of TankSounds.



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# File 'lib/entities/components/tank_sounds.rb', line 2

def initialize(object, object_pool)
  super(object)
  @object_pool = object_pool
end

Instance Method Details

#collide ⇒ Object 



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# File 'lib/entities/components/tank_sounds.rb', line 26

def collide
  vol, pan = Utils.volume_and_pan(
    object, @object_pool.camera)
  crash_sound.play(self.object_id, pan, vol, 1, false)
end

#update ⇒ Object 



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# File 'lib/entities/components/tank_sounds.rb', line 7

def update
  id = object.object_id
  if object.physics.moving?
    move_volume = Utils.volume(
      object, @object_pool.camera)
    pan = Utils.pan(object, @object_pool.camera)
    if driving_sound.paused?(id)
      driving_sound.resume(id)
    elsif driving_sound.stopped?(id)
      driving_sound.play(id, pan, 0.5, 1, true)
    end
    driving_sound.volume_and_pan(id, move_volume * 0.5, pan)
  else
    if driving_sound.playing?(id)
      driving_sound.pause(id)
    end
  end
end