Class: Conjuration::InputManager

Inherits:
Object
  • Object
show all
Defined in:
lib/conjuration/managers/input_manager.rb

Constant Summary collapse

LEFT_CLICK = 
:left_click
RIGHT_CLICK = 
:right_click
UP = 
:up
LEFT = 
:left
DOWN = 
:down
RIGHT = 
:right

Instance Method Summary collapse

Instance Method Details

#action_map ⇒ Object

Returns a hash of actions mapped to key bindings.

{ action => [key_id] }



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# File 'lib/conjuration/managers/input_manager.rb', line 24

def action_map
  @action_map ||= {
    LEFT_CLICK => [Gosu::MsLeft],
    RIGHT_CLICK => [Gosu::MsRight],

    UP => [Gosu::KbUp, Gosu::GpUp, Gosu::KB_W],
    LEFT => [Gosu::KbLeft, Gosu::GpLeft, Gosu::KB_A],
    DOWN => [Gosu::KbDown, Gosu::GpDown, Gosu::KB_S],
    RIGHT => [Gosu::KbRight, Gosu::GpRight, Gosu::KB_D]
  }
end

#button_down?(action) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/conjuration/managers/input_manager.rb', line 17

def button_down?(action)
  action_map[action]&.any? { |key_id| Gosu.button_down?(key_id) } || false
end

#input_map ⇒ Object

Returns a hash of key bindings mapped to actions.

{ key_id => action }



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# File 'lib/conjuration/managers/input_manager.rb', line 39

def input_map
  @input_map ||= action_map.each_with_object({}) do |(action, key_ids), hash|
    key_ids.each do |key_id|
      hash[key_id] = action
    end
  end
end

#map_button(key_id) ⇒ Object 



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# File 'lib/conjuration/managers/input_manager.rb', line 13

def map_button(key_id)
  input_map[key_id]
end