Class: Gubby::GameEntity

Inherits:
Object show all
Defined in:
lib/gubby/game_entity.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name = nil, *components) ⇒ GameEntity

Returns a new instance of GameEntity.



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# File 'lib/gubby/game_entity.rb', line 10

def initialize(name = nil, *components)
  
  @components = []
  @entity_name = name unless name.nil?
  add_component(*components)
  
end

Instance Attribute Details

#components ⇒ Object (readonly)

Returns the value of attribute components.



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# File 'lib/gubby/game_entity.rb', line 8

def components
  @components
end

#engine ⇒ Object

Returns the value of attribute engine.



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# File 'lib/gubby/game_entity.rb', line 5

def engine
  @engine
end

#entity_name ⇒ Object

Returns the value of attribute entity_name.



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# File 'lib/gubby/game_entity.rb', line 5

def entity_name
  @entity_name
end

Instance Method Details

#add_component(*components) ⇒ Object 



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# File 'lib/gubby/game_entity.rb', line 18

def add_component(*components)
  
  components.each do |c|
    extend(c)
    @components.push(c)
  end
  
  @engine.refresh_entity(self) unless @engine.nil?
  
end

#destroy ⇒ Object 



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# File 'lib/gubby/game_entity.rb', line 40

def destroy()
  @engine.remove_entity(self)
end

#remove_component(*components) ⇒ Object 



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# File 'lib/gubby/game_entity.rb', line 29

def remove_component(*components)
  
  components.each do |c|
    unextend(c)
    @components.delete(c)
  end

  @engine.refresh_entity(self) unless @engine.nil?

end