Class: Retrograph::Easy::ControllerManager

Inherits:
Object
  • Object
show all
Defined in:
lib/retrograph/easy/controllers.rb

Constant Summary collapse

KEYMAP = 
{
  SDL::Key::UP => :up,
  SDL::Key::DOWN => :down,
  SDL::Key::LEFT => :left,
  SDL::Key::RIGHT => :right,
  SDL::Key::LCTRL => :action,
  SDL::Key::RCTRL => :action,
  SDL::Key::SPACE => :fire,
  SDL::Key::LSHIFT => :select,
  SDL::Key::RSHIFT => :select,
  SDL::Key::TAB => :select,
  SDL::Key::RETURN => :menu,
  SDL::Key::W => :up,
  SDL::Key::S => :down,
  SDL::Key::D => :right,
  SDL::Key::A => :left,
  SDL::Key::Z => :action,
  SDL::Key::X => :fire,
  SDL::Key::L => :fire,
  SDL::Key::SEMICOLON => :action,
  SDL::Key::COLON => :action,
  SDL::Key::QUOTE => :select,
  SDL::Key::QUOTEDBL => :select,
  SDL::Key::PERIOD => :fire,
  SDL::Key::SLASH => :action,
  SDL::Key::KP0 => :select,
  SDL::Key::KP1 => :fire,
  SDL::Key::KP2 => :action,
  SDL::Key::KP3 => :select,
  SDL::Key::KP4 => :fire,
  SDL::Key::KP5 => :action,
  SDL::Key::KP6 => :select,
  SDL::Key::KP7 => :fire,
  SDL::Key::KP8 => :action,
  SDL::Key::KP9 => :select,
  SDL::Key::KP_DIVIDE => :fire,
  SDL::Key::KP_MULTIPLY => :action,
  SDL::Key::KP_MINUS => :select,
  SDL::Key::KP_PLUS => :menu,
  SDL::Key::KP_ENTER => :menu
}

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ControllerManager

Returns a new instance of ControllerManager.



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# File 'lib/retrograph/easy/controllers.rb', line 132

def initialize
  @controllers = (0...2).map { Controller.new }
  @horizontal = @controllers.map { Rocker.new(-1, 0, 1) }
  @vertical = @controllers.map { Rocker.new(-1, 0, 1) }
end

Instance Method Details

#controllers ⇒ Object 



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# File 'lib/retrograph/easy/controllers.rb', line 138

def controllers
  @controllers.dup
end

#key_pressed(key) ⇒ Object 



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# File 'lib/retrograph/easy/controllers.rb', line 142

def key_pressed(key)
  case KEYMAP[key]
  when :up
    @controllers[0].up_pressed = true
    @vertical[0].minus_pressed
    @controllers[0].vertical = @vertical[0].state
  when :down
    @controllers[0].down_pressed = true
    @vertical[0].plus_pressed
    @controllers[0].vertical = @vertical[0].state
  when :left
    @controllers[0].left_pressed = true
    @horizontal[0].minus_pressed
    @controllers[0].horizontal = @horizontal[0].state
  when :right
    @controllers[0].right_pressed = true
    @horizontal[0].plus_pressed
    @controllers[0].horizontal = @horizontal[0].state
  when :action
    @controllers[0].action_pressed = true
  when :fire
    @controllers[0].fire_pressed = true
  when :select
    @controllers[0].select_pressed = true
  when :menu
    @controllers[0].menu_pressed = true
  end
end

#key_released(key) ⇒ Object 



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# File 'lib/retrograph/easy/controllers.rb', line 171

def key_released(key)
  case KEYMAP[key]
  when :up
    @controllers[0].up_pressed = false
    @vertical[0].minus_released
    @controllers[0].vertical = @vertical[0].state
  when :down
    @controllers[0].down_pressed = false
    @vertical[0].plus_released
    @controllers[0].vertical = @vertical[0].state
  when :left
    @controllers[0].left_pressed = false
    @horizontal[0].minus_released
    @controllers[0].horizontal = @horizontal[0].state
  when :right
    @controllers[0].right_pressed = false
    @horizontal[0].plus_released
    @controllers[0].horizontal = @horizontal[0].state
  when :action
    @controllers[0].action_pressed = false
  when :fire
    @controllers[0].fire_pressed = false
  when :select
    @controllers[0].select_pressed = false
  when :menu
    @controllers[0].menu_pressed = false
  end
end