Class: ItemLibrary::HealingPotion

Inherits:
BaseItem
  • Object
show all
Defined in:
lib/natural_20/item_library/healing_potion.rb

Instance Attribute Summary

Attributes inherited from BaseItem

#name

Instance Method Summary collapse

Methods inherited from BaseItem

#item?

Constructor Details

#initialize(name, properties) ⇒ HealingPotion

Returns a new instance of HealingPotion.



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# File 'lib/natural_20/item_library/healing_potion.rb', line 26

def initialize(name, properties)
  @name = name
  @properties = properties
end

Instance Method Details

#build_map(action) ⇒ Object 



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# File 'lib/natural_20/item_library/healing_potion.rb', line 4

def build_map(action)
  OpenStruct.new({
                   param: [
                     {
                       type: :select_target,
                       num: 1,
                       range: 5,
                       target_types: %i[allies self]
                     }
                   ],
                   next: lambda { |target|
                           action.target = target
                           OpenStruct.new({
                                            param: nil,
                                            next: lambda {
                                                    action
                                                  }
                                          })
                         }
                 })
end

#consumable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/natural_20/item_library/healing_potion.rb', line 31

def consumable?
  @properties[:consumable]
end

#resolve(entity, battle) ⇒ Object

Parameters:



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# File 'lib/natural_20/item_library/healing_potion.rb', line 37

def resolve(entity, battle)
  hp_regain_roll = Natural20::DieRoll.roll(@properties[:hp_regained], description: t('dice_roll.healing_potion'),
                                                                      entity: entity,
                                                                      battle: battle)

  {
    hp_gain_roll: hp_regain_roll
  }
end

#use!(entity, result) ⇒ Object 



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# File 'lib/natural_20/item_library/healing_potion.rb', line 47

def use!(entity, result)
  entity.heal!(result[:hp_gain_roll].result)
end