mirror of
https://github.com/2006-Scape/apollo.git
synced 2026-07-03 00:38:21 +00:00
Gary Tierney
348e5cc8dc
* Uses a hierarchy of WeaponClasses -> Weapons for performing attacks, with WeaponClass having a set of styles and associated Attacks for those styles. Weapons and their classes are built with an easy to use and clean DSL. * Adds a BonusContainer mixin, so that Equipment, Weapons, and WeaponClasses can all have their own set of bonuses which apply to the player. * Allows attacks to be queued to the Mobs CombatState instance from external code, allowing e.g., NPCs or auto-cast to queue attacks to be executed.
106 lines
2.3 KiB
Ruby
106 lines
2.3 KiB
Ruby
java_import 'org.apollo.game.action.Action'
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# Represents a one off {@code Attack}, which will not continue a combat session
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# upon completion.
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class AttackAction < Action
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def initialize(source, target, delay, attack)
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@source = source
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@target = target
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@delay = delay
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@attack = attack
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end
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def execute
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begin
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@attack.do(mob, @target)
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stop
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rescue AttackRequirementException => e
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player.send_message e.message
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stop
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end
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end
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end
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class CombatAction < Action
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def initialize(source, attack = nil)
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super(0, true, source)
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@combat_state = get_combat_state(source)
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@attack = attack
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end
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def execute
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if @combat_state.target.nil? and @combat_state.queued_attacks.empty?
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@combat_state.reset
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stop
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end
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case @combat_state.state
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when :idle
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update_idle
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when :attacking
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update_attacking
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when :chasing
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update_chasing
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else
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throw ArgumentError.new('invalid combat state')
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end
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end
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def update_idle
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if @combat_state.queued_attacks.empty? and @combat_state.supports_weapon
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weapon = EquipmentUtil.equipped_weapon mob
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weapon_class = weapon.weapon_class
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combat_style = weapon_class.style_at mob.combat_style
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if mob.attacking
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set_delay weapon_class.speed(combat_style) - 1
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else
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set_delay 0
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mob.attacking = true
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end
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if mob.using_special and weapon.special_attack?
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@combat_state.next_attack = weapon.special_attack
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else
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@combat_state.next_attack = weapon_class.attack(combat_style)
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end
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@combat_state.state = :attacking
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elsif @combat_state.queued_attacks.size > 0
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@combat_state.next_attack = @combat_state.queued_attacks.pop
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@combat_state.state = :attacking
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else
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stop
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@combat_state.reset
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end
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end
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def update_attacking
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raise RuntimeError.new('no attack when in :attacking state') if @combat_state.next_attack.nil?
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begin
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@combat_state.next_attack.do(mob, @combat_state.target)
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@combat_state.state = :idle
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set_delay 0
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rescue AttackRequirementException => e
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mob.send_message e.message
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end
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end
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def update_chasing
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end
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def stop
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super
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@combat_state.reset
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mob.attacking = false
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puts 'stopped combat action'
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end
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end |