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More AI move effect calculation rewrites

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This commit is contained in:
Maruno17
2022-08-31 19:02:54 +01:00
parent ecb5e2ffd1
commit 429068f3cb
8 changed files with 239 additions and 91 deletions
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1
Data/Scripts/011_Battle/001_Battle/011_Battle_EndOfRoundPhase.rb
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@@ -747,6 +747,7 @@ class Battle
battler.lastHPLostFromFoe = 0
battler.droppedBelowHalfHP = false
battler.statsDropped = false
battler.tookMoveDamageThisRound = false
battler.tookDamageThisRound = false
battler.tookPhysicalHit = false
battler.statsRaisedThisRound = false

1
Data/Scripts/011_Battle/002_Battler/001_Battle_Battler.rb
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@@ -37,6 +37,7 @@ class Battle::Battler
attr_accessor :currentMove # ID of multi-turn move currently being used
attr_accessor :droppedBelowHalfHP # Used for Emergency Exit/Wimp Out
attr_accessor :statsDropped # Used for Eject Pack
attr_accessor :tookMoveDamageThisRound # Boolean for Focus Punch
attr_accessor :tookDamageThisRound # Boolean for whether self took damage this round
attr_accessor :tookPhysicalHit
attr_accessor :statsRaisedThisRound # Boolean for whether self's stat(s) raised this round

43
Data/Scripts/011_Battle/002_Battler/002_Battler_Initialize.rb
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@@ -125,27 +125,28 @@ class Battle::Battler
@effects[PBEffects::Substitute] = 0
@effects[PBEffects::Telekinesis] = 0
end
@fainted = (@hp == 0)
@lastAttacker = []
@lastFoeAttacker = []
@lastHPLost = 0
@lastHPLostFromFoe = 0
@droppedBelowHalfHP = false
@statsDropped = false
@tookDamageThisRound = false
@tookPhysicalHit = false
@statsRaisedThisRound = false
@statsLoweredThisRound = false
@canRestoreIceFace = false
@lastMoveUsed = nil
@lastMoveUsedType = nil
@lastRegularMoveUsed = nil
@lastRegularMoveTarget = -1
@lastRoundMoved = -1
@lastMoveFailed = false
@lastRoundMoveFailed = false
@movesUsed = []
@turnCount = 0
@fainted = (@hp == 0)
@lastAttacker = []
@lastFoeAttacker = []
@lastHPLost = 0
@lastHPLostFromFoe = 0
@droppedBelowHalfHP = false
@statsDropped = false
@tookMoveDamageThisRound = false
@tookDamageThisRound = false
@tookPhysicalHit = false
@statsRaisedThisRound = false
@statsLoweredThisRound = false
@canRestoreIceFace = false
@lastMoveUsed = nil
@lastMoveUsedType = nil
@lastRegularMoveUsed = nil
@lastRegularMoveTarget = -1
@lastRoundMoved = -1
@lastMoveFailed = false
@lastRoundMoveFailed = false
@movesUsed = []
@turnCount = 0
@effects[PBEffects::Attract] = -1
@battle.allBattlers.each do |b| # Other battlers no longer attracted to self
b.effects[PBEffects::Attract] = -1 if b.effects[PBEffects::Attract] == @index

1
Data/Scripts/011_Battle/002_Battler/003_Battler_ChangeSelf.rb
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@@ -15,6 +15,7 @@ class Battle::Battler
if amt > 0 && registerDamage
@droppedBelowHalfHP = true if @hp < @totalhp / 2 && @hp + amt >= @totalhp / 2
@tookDamageThisRound = true
@tookMoveDamageThisRound = true
end
return amt
end

3
Data/Scripts/011_Battle/003_Move/002_Move_Usage.rb
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@@ -383,7 +383,8 @@ class Battle::Move
target.effects[PBEffects::BideTarget] = user.index
end
target.damageState.fainted = true if target.fainted?
target.lastHPLost = damage # For Focus Punch
target.lastHPLost = damage
target.tookMoveDamageThisRound = true if damage > 0 && !target.damageState.substitute # For Focus Punch
target.tookDamageThisRound = true if damage > 0 # For Assurance
target.lastAttacker.push(user.index) # For Revenge
if target.opposes?(user)

6
Data/Scripts/011_Battle/003_Move/005_MoveEffects_Misc.rb
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@@ -174,11 +174,11 @@ class Battle::Move::FailsIfUserDamagedThisTurn < Battle::Move
end
def pbDisplayUseMessage(user)
super if !user.effects[PBEffects::FocusPunch] || user.lastHPLost == 0
super if !user.effects[PBEffects::FocusPunch] || !user.tookMoveDamageThisRound
end
def pbMoveFailed?(user, targets)
if user.effects[PBEffects::FocusPunch] && user.lastHPLost > 0
if user.effects[PBEffects::FocusPunch] && user.tookMoveDamageThisRound
@battle.pbDisplay(_INTL("{1} lost its focus and couldn't move!", user.pbThis))
return true
end
@@ -187,7 +187,7 @@ class Battle::Move::FailsIfUserDamagedThisTurn < Battle::Move
end
#===============================================================================
# Fails if the target didn't chose a damaging move to use this round, or has
# Fails if the target didn't choose a damaging move to use this round, or has
# already moved. (Sucker Punch)
#===============================================================================
class Battle::Move::FailsIfTargetActed < Battle::Move

266
Data/Scripts/011_Battle/005_AI/051_AI_MoveHandlers_Misc.rb
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@@ -1,25 +1,24 @@
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
# Struggle
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
# None
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveEffectScore.add("DoesNothingCongratulations",
proc { |score, move, user, target, ai, battle|
next 0 if ai.trainer.high_skill?
next score - 95
next score - 60
}
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveFailureCheck.add("DoesNothingFailsIfNoAlly",
proc { |move, user, target, ai, battle|
@@ -30,33 +29,38 @@ Battle::AI::Handlers::MoveEffectScore.copy("DoesNothingCongratulations",
"DoesNothingFailsIfNoAlly")
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveEffectScore.copy("DoesNothingCongratulations",
"DoesNothingUnusableInGravity")
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
# AddMoneyGainedFromBattle
#===============================================================================
#
#===============================================================================
Battle::AI::Handlers::MoveEffectScore.copy("DoesNothingCongratulations",
"DoubleMoneyGainedFromBattle")
#===============================================================================
# TODO: Review score modifiers.
#===============================================================================
# AddMoneyGainedFromBattle
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveFailureCheck.add("FailsIfNotUserFirstTurn",
proc { |move, user, target, ai, battle|
next true if user.turnCount > 0
}
)
Battle::AI::Handlers::MoveEffectScore.add("FailsIfNotUserFirstTurn",
proc { |score, move, user, target, ai, battle|
next score + 25 # Use it or lose it
}
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveFailureCheck.add("FailsIfUserHasUnusedMove",
proc { |move, user, target, ai, battle|
@@ -74,7 +78,7 @@ Battle::AI::Handlers::MoveFailureCheck.add("FailsIfUserHasUnusedMove",
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveFailureCheck.add("FailsIfUserNotConsumedBerry",
proc { |move, user, target, ai, battle|
@@ -83,58 +87,92 @@ Battle::AI::Handlers::MoveFailureCheck.add("FailsIfUserNotConsumedBerry",
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveFailureCheck.add("FailsIfTargetHasNoItem",
proc { |move, user, target, ai, battle|
next true if !target.item || !target.item_active?
}
)
Battle::AI::Handlers::MoveEffectScore.add("FailsIfTargetHasNoItem",
proc { |score, move, user, target, ai, battle|
next score + 50 if ai.trainer.medium_skill?
}
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveFailureCheck.add("FailsUnlessTargetSharesTypeWithUser",
proc { |move, user, target, ai, battle|
user_types = user.battler.pbTypes(true)
target_types = target.battler.pbTypes(true)
user_types = user.pbTypes(true)
target_types = target.pbTypes(true)
next true if (user_types & target_types).empty?
}
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveEffectScore.add("FailsIfUserDamagedThisTurn",
proc { |score, move, user, target, ai, battle|
score += 50 if target.effects[PBEffects::HyperBeam] > 0
score -= 35 if target.hp <= target.totalhp / 2 # If target is weak, no
score -= 70 if target.hp <= target.totalhp / 4 # need to risk this move
# Check whether user is faster than its foe(s) and could use this move
user_faster_count = 0
foe_faster_count = 0
ai.battlers.each_with_index do |b, i|
next if !user.opposes?(b) || b.battler.fainted?
if user.faster_than?(b)
user_faster_count += 1
else
foe_faster_count += 1
end
end
next score - 40 if user_faster_count == 0
score += 10 if foe_faster_count == 0
# Effects that make the target unlikely to act before the user
if ai.trainer.high_skill?
if target.effects[PBEffects::HyperBeam] > 0 ||
target.effects[PBEffects::Truant] ||
(target.battler.asleep? && target.statusCount > 1) ||
target.frozen?
score += 20
elsif target.effects[PBEffects::Confusion] > 1 ||
target.effects[PBEffects::Attract] == user.index
score += 10
elsif target.paralyzed?
score += 5
end
end
# Don't risk using this move if target is weak
score -= 10 if target.hp <= target.totalhp / 2
score -= 10 if target.hp <= target.totalhp / 4
next score
}
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
# FailsIfTargetActed
#===============================================================================
# TODO: Review score modifiers.
#===============================================================================
Battle::AI::Handlers::MoveEffectScore.add("CrashDamageIfFailsUnusableInGravity",
Battle::AI::Handlers::MoveEffectScore.add("FailsIfTargetActed",
proc { |score, move, user, target, ai, battle|
next score + 10 * (user.stages[:ACCURACY] - target.stages[:EVASION])
# Check whether user is faster than its foe(s) and could use this move
next score - 40 if target.faster_than?(user)
score += 10
# TODO: Predict the target switching/using an item.
# TODO: Predict the target using a damaging move or Me First.
# Don't risk using this move if target is weak
score -= 10 if target.hp <= target.totalhp / 2
score -= 10 if target.hp <= target.totalhp / 4
next score
}
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveEffectScore.add("CrashDamageIfFailsUnusableInGravity",
proc { |score, move, user, target, ai, battle|
next score - (100 - move.rough_accuracy) if user.takesIndirectDamage?
}
)
#===============================================================================
#
#===============================================================================
Battle::AI::Handlers::MoveFailureCheck.add("StartSunWeather",
proc { |move, user, target, ai, battle|
@@ -144,64 +182,166 @@ Battle::AI::Handlers::MoveFailureCheck.add("StartSunWeather",
)
Battle::AI::Handlers::MoveEffectScore.add("StartSunWeather",
proc { |score, move, user, target, ai, battle|
if battle.pbCheckGlobalAbility(:AIRLOCK) ||
battle.pbCheckGlobalAbility(:CLOUDNINE)
next score - 50
else
user.battler.eachMove do |m|
next if !m.damagingMove? || m.type != :FIRE
score += 20
next score - 40 if battle.pbCheckGlobalAbility(:AIRLOCK) ||
battle.pbCheckGlobalAbility(:CLOUDNINE)
score += 10 if battle.field.weather != :None # Prefer replacing another weather
score += 15 if user.has_active_item?(:HEATROCK)
score -= 10 if user.hp < user.totalhp / 2 # Not worth it at lower HP
# Check for Fire/Water moves
ai.battlers.each do |b|
next if !b || b.battler.fainted?
if b.check_for_move { |move| move.type == :FIRE && move.damagingMove? }
score += (b.opposes?(user)) ? -15 : 15
end
if b.check_for_move { |move| move.type == :WATER && move.damagingMove? }
score += (b.opposes?(user)) ? 15 : -15
end
next score
end
# TODO: Check for freezing moves.
# Check for abilities/other moves affected by sun
# TODO: Check other battlers for these as well?
if ai.trainer.medium_skill? && !user.has_active_item?(:UTILITYUMBRELLA)
if user.has_active_ability?([:CHLOROPHYLL, :FLOWERGIFT, :FORECAST, :HARVEST, :LEAFGUARD, :SOLARPOWER])
score += 15
elsif user.has_active_ability?(:DRYSKIN)
score -= 10
end
if user.check_for_move { |move| ["HealUserDependingOnWeather",
"RaiseUserAtkSpAtk1Or2InSun",
"TwoTurnAttackOneTurnInSun",
"TypeAndPowerDependOnWeather"].include?(move.function) }
score += 10
end
if user.check_for_move { |move| ["ConfuseTargetAlwaysHitsInRainHitsTargetInSky",
"ParalyzeTargetAlwaysHitsInRainHitsTargetInSky"].include?(move.function) }
score -= 10
end
end
next score
}
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveFailureCheck.copy("StartSunWeather",
"StartRainWeather")
Battle::AI::Handlers::MoveEffectScore.add("StartRainWeather",
proc { |score, move, user, target, ai, battle|
if battle.pbCheckGlobalAbility(:AIRLOCK) ||
battle.pbCheckGlobalAbility(:CLOUDNINE)
next score - 50
else
user.battler.eachMove do |m|
next if !m.damagingMove? || m.type != :WATER
score += 20
next score - 40 if battle.pbCheckGlobalAbility(:AIRLOCK) ||
battle.pbCheckGlobalAbility(:CLOUDNINE)
score += 10 if battle.field.weather != :None # Prefer replacing another weather
score += 15 if user.has_active_item?(:DAMPROCK)
score -= 10 if user.hp < user.totalhp / 2 # Not worth it at lower HP
# Check for Fire/Water moves
ai.battlers.each do |b|
next if !b || b.battler.fainted?
if b.check_for_move { |move| move.type == :WATER && move.damagingMove? }
score += (b.opposes?(user)) ? -15 : 15
end
if b.check_for_move { |move| move.type == :FIRE && move.damagingMove? }
score += (b.opposes?(user)) ? 15 : -15
end
next score
end
# Check for abilities/other moves affected by rain
# TODO: Check other battlers for these as well?
if ai.trainer.medium_skill? && !user.has_active_item?(:UTILITYUMBRELLA)
if user.has_active_ability?([:DRYSKIN, :FORECAST, :HYDRATION, :RAINDISH, :SWIFTSWIM])
score += 15
end
if user.check_for_move { |move| ["ConfuseTargetAlwaysHitsInRainHitsTargetInSky",
"ParalyzeTargetAlwaysHitsInRainHitsTargetInSky",
"TypeAndPowerDependOnWeather"].include?(move.function) }
score += 10
end
if user.check_for_move { |move| ["HealUserDependingOnWeather",
"TwoTurnAttackOneTurnInSun"].include?(move.function) }
score -= 10
end
end
next score
}
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveFailureCheck.copy("StartSunWeather",
"StartSandstormWeather")
Battle::AI::Handlers::MoveEffectScore.add("StartSandstormWeather",
proc { |score, move, user, target, ai, battle|
if battle.pbCheckGlobalAbility(:AIRLOCK) ||
battle.pbCheckGlobalAbility(:CLOUDNINE)
next score - 50
next score - 40 if battle.pbCheckGlobalAbility(:AIRLOCK) ||
battle.pbCheckGlobalAbility(:CLOUDNINE)
score += 10 if battle.field.weather != :None # Prefer replacing another weather
score += 15 if user.has_active_item?(:SMOOTHROCK)
score -= 10 if user.hp < user.totalhp / 2 # Not worth it at lower HP
# Check for battlers affected by sandstorm's effects
ai.battlers.each do |b|
next if !b || b.battler.fainted?
if b.battler.takesSandstormDamage? # End of round damage
score += (b.opposes?(user)) ? 15 : -15
end
if b.has_type?(:ROCK) # +SpDef for Rock types
score += (b.opposes?(user)) ? -15 : 15
end
end
# Check for abilities/moves affected by sandstorm
# TODO: Check other battlers for these as well?
if ai.trainer.medium_skill? && !user.has_active_item?(:UTILITYUMBRELLA)
if user.has_active_ability?([:SANDFORCE, :SANDRUSH, :SANDVEIL])
score += 15
end
if user.check_for_move { |move| ["HealUserDependingOnSandstorm",
"TypeAndPowerDependOnWeather"].include?(move.function) }
score += 10
end
if user.check_for_move { |move| ["HealUserDependingOnWeather",
"TwoTurnAttackOneTurnInSun"].include?(move.function) }
score -= 10
end
end
next score
}
)
#===============================================================================
# TODO: Review score modifiers.
#
#===============================================================================
Battle::AI::Handlers::MoveFailureCheck.copy("StartSunWeather",
"StartHailWeather")
Battle::AI::Handlers::MoveEffectScore.add("StartHailWeather",
proc { |score, move, user, target, ai, battle|
if battle.pbCheckGlobalAbility(:AIRLOCK) ||
battle.pbCheckGlobalAbility(:CLOUDNINE)
next score - 50
next score - 40 if battle.pbCheckGlobalAbility(:AIRLOCK) ||
battle.pbCheckGlobalAbility(:CLOUDNINE)
score += 10 if battle.field.weather != :None # Prefer replacing another weather
score += 15 if user.has_active_item?(:ICYROCK)
score -= 10 if user.hp < user.totalhp / 2 # Not worth it at lower HP
# Check for battlers affected by hail's effects
ai.battlers.each do |b|
next if !b || b.battler.fainted?
if b.battler.takesHailDamage? # End of round damage
score += (b.opposes?(user)) ? 15 : -15
end
end
# Check for abilities/moves affected by hail
# TODO: Check other battlers for these as well?
if ai.trainer.medium_skill? && !user.has_active_item?(:UTILITYUMBRELLA)
if user.has_active_ability?([:FORECAST, :ICEBODY, :SLUSHRUSH, :SNOWCLOAK])
score += 15
elsif user.ability == :ICEFACE
score += 15
end
if user.check_for_move { |move| ["FreezeTargetAlwaysHitsInHail",
"StartWeakenDamageAgainstUserSideIfHail",
"TypeAndPowerDependOnWeather"].include?(move.function) }
score += 10
end
if user.check_for_move { |move| ["HealUserDependingOnWeather",
"TwoTurnAttackOneTurnInSun"].include?(move.function) }
score -= 10
end
end
next score
}
)

9
Data/Scripts/011_Battle/005_AI/102_AIBattler.rb
View File

@@ -91,9 +91,12 @@ class Battle::AI::AIBattler
#=============================================================================
def types; return @battler.types; end
def pbTypes(withType3 = false); return @battler.pbTypes(withType3); end
def has_type?(type)
return @battler.pbHasType?(type)
return false if !type
active_types = pbTypes(true)
return active_types.include?(GameData::Type.get(type).id)
end
def effectiveness_of_type_against_battler(type, user = nil)
@@ -131,10 +134,10 @@ class Battle::AI::AIBattler
return @battler.abilityActive?
end
def has_active_ability?(ability, check_mold_breaker = false)
def has_active_ability?(ability, ignore_fainted = false)
# Only a high skill AI knows what an opponent's ability is
# return false if @ai.trainer.side != @side && !@ai.trainer.high_skill?
return @battler.hasActiveAbility?(ability)
return @battler.hasActiveAbility?(ability, ignore_fainted)
end
def has_mold_breaker?