Files
apollo/data/plugins/consumables/potions.rb
T
2014-02-24 08:06:02 +00:00

113 lines
4.3 KiB
Ruby

require 'java'
java_import 'org.apollo.game.model.Skill'
DRINK_POTION_SOUND = 334
# A drinkable potion.
class Potion < Consumable
def initialize(id, name, doses)
super(name, id, DRINK_POTION_SOUND)
@doses = doses
end
def consume(player)
index = @doses.find_index(id) + 1
unless index == @doses.length
player.inventory.add(@doses[index])
player.send_message("You drink some of your #{name} potion.", true)
player.send_message("You have #{@doses.length - index} dose#{"s" unless index == 3} of potion left.", true)
else
player.send_message('You drink the last of your potion.')
player.inventory.add(EMPTY_VIAL_ID)
end
drink(player)
end
def drink(player)
# Override to provide functionality
end
end
# A potion that can be consumed to boost the current skill level of a stat (or stats).
class BoostingPotion < Potion
def initialize(id, name, doses, skills, boost)
super(id, name, doses)
@skill_ids = skills.kind_of?(Array) ? skills : [ skills ]
@boost = boost
end
def drink(player)
@skill_ids.each do |id|
skill = player.skill_set.skill(id); max = skill.maximum_level
level = [ skill.current_level, max ].min
new_current = @boost.call(max, level).floor
player.skill_set.set_skill(id, Skill.new(skill.experience, new_current, max))
end
end
end
# Returns the parameters for the potion, as an array. Raises if any of the specified keys do not exist
def get_parameters(hash, keys)
parameters = []
keys.each do |key|
raise "Hash must contain key #{key}." unless hash.has_key?(key)
parameters << hash[key]
end
return parameters
end
# Appends a potion to the list of consumables.
def append_potion(hash)
class_name = 'Potion'; keys = [ :name, :doses ]
unless (hash.size == 2)
keys << :skills << :boost
class_name.insert(0, 'Boosting')
end
parameters = get_parameters(hash, keys)
hash[:doses].each do |dose_id|
append_consumable(Object.const_get(class_name).new(dose_id, *parameters))
end
end
# Some frequently-used boosts and skills
# Lambda parameters are | maximum_skill_level, current_skill_level |
basic_combat_boost = lambda { |m, l| l * 1.08 + 1 }
super_combat_boost = lambda { |m, l| l * 1.12 + 2 }
non_combat_boost = lambda { |m, l| l + 3 }
all_skills = (ATTACK_SKILL_ID..RUNECRAFT_SKILL_ID).to_a
combat_skills = [ ATTACK_SKILL_ID, STRENGTH_SKILL_ID, DEFENCE_SKILL_ID, MAGIC_SKILL_ID, RANGED_SKILL_ID ]
# Boosting potions:
# Note that the order of the elements must be: :name, :doses, :skills, :boost.
append_potion :name => :attack, :doses => [ 2428, 121, 123, 125 ], :skills => ATTACK_SKILL_ID, :boost => basic_combat_boost
append_potion :name => :strength, :doses => [ 113, 115, 117, 119 ], :skills => STRENGTH_SKILL_ID, :boost => basic_combat_boost
append_potion :name => :defence, :doses => [ 2432, 133, 135, 137 ], :skills => DEFENCE_SKILL_ID, :boost => basic_combat_boost
append_potion :name => :agility, :doses => [ 3032, 3034, 3036, 3038 ], :skills => AGILITY_SKILL_ID, :boost => non_combat_boost
append_potion :name => :fishing, :doses => [ 2438, 151, 153, 155 ], :skills => FISHING_SKILL_ID, :boost => non_combat_boost
append_potion :name => :prayer, :doses => [ 2434, 139, 141, 143 ], :skills => PRAYER_SKILL_ID, :boost => lambda { |m, l| l / 4 + 7 }
append_potion :name => :restore, :doses => [ 2430, 127, 129, 131 ], :skills => combat_skills, :boost => lambda { |m, l| [ l * 1.3 + 10, m ].min }
append_potion :name => :super_restore, :doses => [ 3024, 3026, 3028, 3030 ], :skills => all_skills, :boost => lambda { |m, l| [ l * 1.25 + 8, m ].min }
append_potion :name => :super_attack, :doses => [ 2436, 145, 147, 149 ], :skills => ATTACK_SKILL_ID, :boost => super_combat_boost
append_potion :name => :super_strength, :doses => [ 2440, 115, 117, 119 ], :skills => STRENGTH_SKILL_ID, :boost => super_combat_boost
append_potion :name => :super_defence, :doses => [ 2442, 133, 135, 137 ], :skills => DEFENCE_SKILL_ID, :boost => super_combat_boost
append_potion :name => :ranging, :doses => [ 2444, 169, 171, 173 ], :skills => RANGED_SKILL_ID, :boost => super_combat_boost
append_potion :name => :magic, :doses => [ 3040, 3042, 3044, 3046 ], :skills => MAGIC_SKILL_ID, :boost => super_combat_boost