Class: Logic::GroundManager
- Inherits:
-
Object
- Object
- Logic::GroundManager
- Defined in:
- lib/games_paradise/flappy_bird/ruby2d/logic/ground.rb
Instance Method Summary collapse
- #grounds(*keys) ⇒ Object
-
#initialize ⇒ GroundManager
constructor
A new instance of GroundManager.
-
#move! ⇒ Object
move!.
-
#reset! ⇒ Object
reset!.
Constructor Details
#initialize ⇒ GroundManager
Returns a new instance of GroundManager.
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# File 'lib/games_paradise/flappy_bird/ruby2d/logic/ground.rb', line 19 def initialize @grounds = { first: Ground.new, last: Ground.new } reset! end |
Instance Method Details
#grounds(*keys) ⇒ Object
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# File 'lib/games_paradise/flappy_bird/ruby2d/logic/ground.rb', line 30 def grounds(*keys) return @grounds.values if keys.empty? @grounds.dig(*keys) end |
#move! ⇒ Object
move!
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# File 'lib/games_paradise/flappy_bird/ruby2d/logic/ground.rb', line 36 def move! grounds.each { |ground| ground.x -= 1 ground.x = ground.width if ground.width + ground.x <= 0 } end |
#reset! ⇒ Object
reset!
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# File 'lib/games_paradise/flappy_bird/ruby2d/logic/ground.rb', line 25 def reset! grounds(:first).x = 0 grounds(:last).x = 288 end |