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PkmnLib_rs
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A lot more documentation, some initial work on the script resolver.
continuous-integration/drone/push Build is passing Details

This commit is contained in:
Deukhoofd 2022-06-30 17:34:57 +02:00
parent 25e2a0dda1
commit 03f5e3bb5a
Signed by: Deukhoofd
GPG Key ID: F63E044490819F6F
18 changed files with 450 additions and 210 deletions
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10
src/dynamic_data/flow/turn_runner.rs
View File

@ -224,10 +224,10 @@ impl<'own, 'library> Battle<'own, 'library> {
);
if !block_critical {
let is_critical = self
.library()
.misc_library()
.is_critical(self, executing_move, target, hit_index);
let is_critical =
self.library()
.damage_calculator()
.is_critical(self, executing_move, target, hit_index);
hit_data.set_critical(is_critical);
}
let base_power = self.library().damage_calculator().get_base_power(
@ -282,7 +282,7 @@ impl<'own, 'library> Battle<'own, 'library> {
hit_data.set_damage(damage);
}
if damage > 0 {
target.damage(damage, DamageSource::AttackDamage);
target.damage(damage, DamageSource::MoveDamage);
if !target.is_fainted() {
script_hook!(on_incoming_hit, target, executing_move, target, hit_index);
} else {

3
src/dynamic_data/history/mod.rs
View File

@ -1,3 +0,0 @@
/// The history holder holds all specific history events that happened in the battle.
#[derive(Debug)]
pub struct HistoryHolder {}

254
src/dynamic_data/libraries/damage_library.rs
View File

@ -1,13 +1,15 @@
use std::sync::Arc;
use crate::dynamic_data::script_handling::ScriptSource;
use crate::dynamic_data::Pokemon;
use crate::dynamic_data::{Battle, Pokemon};
use crate::dynamic_data::{ExecutingMove, HitData};
use crate::script_hook;
use crate::static_data::{MoveCategory, Statistic};
/// A damage library holds the functions related to the calculation of damage. As this can change in
/// different generations and implementations, this is handled through a trait.
pub trait DamageLibrary: std::fmt::Debug {
fn has_randomness(&self) -> bool;
/// Calculate the damage for a given hit on a Pokemon.
fn get_damage(
&self,
executing_move: &ExecutingMove,
@ -16,6 +18,7 @@ pub trait DamageLibrary: std::fmt::Debug {
hit_data: &HitData,
) -> u32;
/// Calculate the base power for a given hit on a Pokemon.
fn get_base_power(
&self,
executing_move: &ExecutingMove,
@ -24,39 +27,142 @@ pub trait DamageLibrary: std::fmt::Debug {
hit_data: &HitData,
) -> u8;
/// Returns whether a specified hit should be critical or not.
fn is_critical(
&self,
battle: &Battle,
executing_move: &ExecutingMove,
target: &Arc<Pokemon>,
hit_number: u8,
) -> bool;
}
/// The implementation of a Damage Library for generation 7.
#[derive(Debug)]
pub struct Gen7DamageLibrary {
/// Defines whether or not a random damage modifier is applied to damage (0.85 - 1.00).
has_randomness: bool,
}
impl Gen7DamageLibrary {
/// Creates a new generation 7 damage library. `has_randomness` defines whether a random damage
/// modifier (0.85x - 1.00x) is applied to the calculated damage.
pub fn new(has_randomness: bool) -> Self {
Self { has_randomness }
}
/// Calculates the modifier applied to damage from the statistics of the relevant Pokemon.
fn get_stat_modifier(
&self,
executing_move: &ExecutingMove,
target: &Arc<Pokemon>,
hit_number: u8,
hit_data: &HitData,
) -> f32;
) -> f32 {
let user = executing_move.user();
let offensive_stat;
let defensive_stat;
// Get the relevant stats based on the move category.
if executing_move.use_move().category() == MoveCategory::Physical {
offensive_stat = Statistic::Attack;
defensive_stat = Statistic::Defense;
} else {
offensive_stat = Statistic::SpecialAttack;
defensive_stat = Statistic::SpecialDefense;
}
// Check if we can bypass the defensive stat boost on the target. We default to this if the
// move is critical, and the target has a defensive stat boost of > 0, but a script is
// allowed to change this.
let mut bypass_defensive_stat_boost = hit_data.is_critical() && target.stat_boost(defensive_stat) > 0;
script_hook!(
bypass_defensive_stat_boost,
executing_move,
executing_move,
target,
hit_number,
&mut bypass_defensive_stat_boost
);
// Check if we can bypass the offensive stat boost on the user. We default to this if the
// move is critical, and the user has an offensive stat boost of < 0, but a script is
// allowed to change this.
let mut bypass_offensive_stat_boost = hit_data.is_critical() && user.stat_boost(offensive_stat) > 0;
script_hook!(
bypass_offensive_stat_boost,
executing_move,
executing_move,
target,
hit_number,
&mut bypass_offensive_stat_boost
);
// Get the unboosted stat if we bypass the stat boost, otherwise get the boosted stat.
let mut defensive_stat = if bypass_defensive_stat_boost {
target.flat_stats().get_stat(offensive_stat)
} else {
target.boosted_stats().get_stat(offensive_stat)
};
let mut offensive_stat = if bypass_offensive_stat_boost {
user.flat_stats().get_stat(offensive_stat)
} else {
user.boosted_stats().get_stat(offensive_stat)
};
// Allow scripts to modify the raw values we use for the damage modifier.
script_hook!(
change_defensive_stat_value,
executing_move,
executing_move,
target,
hit_number,
&mut defensive_stat
);
script_hook!(
change_offensive_stat_value,
executing_move,
executing_move,
target,
hit_number,
&mut offensive_stat
);
// Calculate the effective stat modifier.
let mut stat_modifier = offensive_stat as f32 / defensive_stat as f32;
script_hook!(
change_damage_stat_modifier,
executing_move,
executing_move,
target,
hit_number,
&mut stat_modifier
);
stat_modifier
}
/// Gets the damage modifier. This is a value that defaults to 1.0, but can be modified by scripts
/// to apply a raw modifier to the damage.
fn get_damage_modifier(
&self,
executing_move: &ExecutingMove,
target: &Arc<Pokemon>,
hit_number: u8,
hit_data: &HitData,
) -> f32;
}
#[derive(Debug)]
pub struct Gen7DamageLibrary {
has_randomness: bool,
}
impl Gen7DamageLibrary {
pub fn new(has_randomness: bool) -> Self {
Self { has_randomness }
_hit_data: &HitData,
) -> f32 {
let mut modifier = 1.0;
script_hook!(
change_damage_modifier,
executing_move,
executing_move,
target,
hit_number,
&mut modifier
);
modifier
}
}
impl DamageLibrary for Gen7DamageLibrary {
fn has_randomness(&self) -> bool {
self.has_randomness
}
fn get_damage(
&self,
executing_move: &ExecutingMove,
@ -166,108 +272,34 @@ impl DamageLibrary for Gen7DamageLibrary {
base_power
}
fn get_stat_modifier(
fn is_critical(
&self,
battle: &Battle,
executing_move: &ExecutingMove,
target: &Arc<Pokemon>,
hit_number: u8,
hit_data: &HitData,
) -> f32 {
let mut user = executing_move.user().clone();
script_hook!(
change_damage_stats_user,
executing_move,
executing_move,
target,
hit_number,
&mut user
);
let offensive_stat;
let defensive_stat;
if executing_move.use_move().category() == MoveCategory::Physical {
offensive_stat = Statistic::Attack;
defensive_stat = Statistic::Defense;
} else {
offensive_stat = Statistic::SpecialAttack;
defensive_stat = Statistic::SpecialDefense;
) -> bool {
// Status moves can't be critical.
if executing_move.use_move().category() == MoveCategory::Status {
return false;
}
let mut bypass_defensive_stat_boost = hit_data.is_critical() && target.stat_boost(defensive_stat) > 0;
// Get the critical stage from scripts.
let mut crit_stage = 0;
script_hook!(
bypass_defensive_stat_boost,
change_critical_stage,
executing_move,
executing_move,
target,
hit_number,
&mut bypass_defensive_stat_boost
&mut crit_stage
);
let mut bypass_offensive_stat_boost = hit_data.is_critical() && user.stat_boost(offensive_stat) > 0;
script_hook!(
bypass_offensive_stat_boost,
executing_move,
executing_move,
target,
hit_number,
&mut bypass_offensive_stat_boost
);
let mut defensive_stat = if bypass_defensive_stat_boost {
target.flat_stats().get_stat(offensive_stat)
} else {
target.boosted_stats().get_stat(offensive_stat)
};
let mut offensive_stat = if bypass_offensive_stat_boost {
user.flat_stats().get_stat(offensive_stat)
} else {
user.boosted_stats().get_stat(offensive_stat)
};
script_hook!(
change_defensive_stat_value,
executing_move,
executing_move,
target,
hit_number,
&mut defensive_stat
);
script_hook!(
change_offensive_stat_value,
executing_move,
executing_move,
target,
hit_number,
&mut offensive_stat
);
let mut stat_modifier = offensive_stat as f32 / defensive_stat as f32;
script_hook!(
change_damage_stat_modifier,
executing_move,
executing_move,
target,
hit_number,
&mut stat_modifier
);
stat_modifier
}
fn get_damage_modifier(
&self,
executing_move: &ExecutingMove,
target: &Arc<Pokemon>,
hit_number: u8,
_hit_data: &HitData,
) -> f32 {
let mut modifier = 1.0;
script_hook!(
change_damage_modifier,
executing_move,
executing_move,
target,
hit_number,
&mut modifier
);
modifier
// Crit stage is an unsigned byte, so we only care about values of 0 or higher.
// For a critical stage of 3+ we always return true.
match crit_stage {
0 => battle.random().get_max(24) == 0,
1 => battle.random().get_max(8) == 0,
2 => battle.random().get_max(2) == 0,
_ => true,
}
}
}

42
src/dynamic_data/libraries/dynamic_library.rs
View File

@ -1,3 +1,4 @@
use std::ffi::c_void;
use std::ops::Deref;
use std::sync::Arc;
@ -5,56 +6,85 @@ use crate::dynamic_data::libraries::battle_stat_calculator::BattleStatCalculator
use crate::dynamic_data::libraries::damage_library::DamageLibrary;
use crate::dynamic_data::libraries::misc_library::MiscLibrary;
use crate::dynamic_data::libraries::script_resolver::ScriptCategory;
use crate::dynamic_data::ItemScript;
use crate::dynamic_data::Script;
use crate::dynamic_data::{ItemScript, ScriptResolver};
use crate::static_data::Item;
use crate::static_data::StaticData;
use crate::{PkmnResult, StringKey};
/// The dynamic library stores a static data library, as well as holding different libraries and
/// calculators that might be customized between different generations and implementations.
#[derive(Debug)]
pub struct DynamicLibrary {
/// The static data is the immutable storage data for this library.
static_data: StaticData,
/// The stat calculator deals with the calculation of flat and boosted stats, based on the
/// Pokemons attributes.
stat_calculator: Box<dyn BattleStatCalculator>,
/// The damage calculator deals with the calculation of things relating to damage.
damage_calculator: Box<dyn DamageLibrary>,
/// The Misc Library holds minor functions that do not fall in any of the other libraries and
/// calculators.
misc_library: Box<dyn MiscLibrary<'static>>,
/// The script resolver deals with how to resolve the scripts from specific unique key combinations.
script_resolver: Box<dyn ScriptResolver>,
}
unsafe impl Sync for DynamicLibrary {}
unsafe impl Send for DynamicLibrary {}
impl DynamicLibrary {
/// Instantiates a new DynamicLibrary with given parameters.
pub fn new(
static_data: StaticData,
stat_calculator: Box<dyn BattleStatCalculator>,
damage_calculator: Box<dyn DamageLibrary>,
misc_library: Box<dyn MiscLibrary<'static>>,
script_resolver: Box<dyn ScriptResolver>,
) -> Self {
Self {
static_data,
stat_calculator,
damage_calculator,
misc_library,
script_resolver,
}
}
/// The static data is the immutable storage data for this library.
pub fn static_data(&self) -> &StaticData {
&self.static_data
}
/// The stat calculator deals with the calculation of flat and boosted stats, based on the
/// Pokemons attributes.
pub fn stat_calculator(&self) -> &dyn BattleStatCalculator {
self.stat_calculator.deref()
}
/// The damage calculator deals with the calculation of things relating to damage.
pub fn damage_calculator(&self) -> &dyn DamageLibrary {
self.damage_calculator.deref()
}
/// The Misc Library holds minor functions that do not fall in any of the other libraries and
/// calculators.
pub fn misc_library(&self) -> &dyn MiscLibrary<'static> {
self.misc_library.deref()
}
pub fn load_script(&self, _category: ScriptCategory, _key: &StringKey) -> PkmnResult<Option<Arc<dyn Script>>> {
todo!()
/// Loads a standard script with a given unique combination of category and key. If no script
/// can be created with this combination, returns None.
pub fn load_script(
&self,
owner: *const c_void,
_category: ScriptCategory,
_key: &StringKey,
) -> PkmnResult<Option<Arc<dyn Script>>> {
self.script_resolver.load_script(owner, _category, _key)
}
pub fn load_item_script(&self, _key: &Item) -> PkmnResult<Option<Box<dyn ItemScript>>> {
/// Loads an item script with the given unique key. If no script can be created with this
/// combinations, returns None. Note that ItemScripts are immutable, as their script should be
/// shared between all different usages.
pub fn load_item_script(&self, _key: &Item) -> PkmnResult<Option<Arc<dyn ItemScript>>> {
todo!()
}
}
@ -65,6 +95,7 @@ pub mod test {
use crate::dynamic_data::libraries::damage_library::Gen7DamageLibrary;
use crate::dynamic_data::libraries::dynamic_library::DynamicLibrary;
use crate::dynamic_data::libraries::misc_library::Gen7MiscLibrary;
use crate::dynamic_data::EmptyScriptResolver;
pub fn build() -> DynamicLibrary {
DynamicLibrary {
@ -72,6 +103,7 @@ pub mod test {
stat_calculator: Box::new(Gen7BattleStatCalculator {}),
damage_calculator: Box::new(Gen7DamageLibrary::new(false)),
misc_library: Box::new(Gen7MiscLibrary::new()),
script_resolver: Box::new(EmptyScriptResolver {}),
}
}
}

57
src/dynamic_data/libraries/misc_library.rs
View File

@ -3,24 +3,17 @@ use std::sync::Arc;
use hashbrown::HashSet;
use crate::dynamic_data::choices::{MoveChoice, SwitchChoice, TurnChoice};
use crate::dynamic_data::script_handling::ScriptSource;
use crate::dynamic_data::Battle;
use crate::dynamic_data::ExecutingMove;
use crate::dynamic_data::choices::{MoveChoice, TurnChoice};
use crate::dynamic_data::Pokemon;
use crate::dynamic_data::{LearnedMove, MoveLearnMethod};
use crate::static_data::{MoveCategory, MoveData, MoveTarget, SecondaryEffect};
use crate::{script_hook, StringKey};
use crate::StringKey;
/// The misc library holds several misc functions required for the battle to run.
pub trait MiscLibrary<'library>: Debug {
fn is_critical(
&self,
battle: &Battle,
executing_move: &ExecutingMove,
target: &Arc<Pokemon>,
hit_number: u8,
) -> bool;
fn can_flee(&self, choice: &SwitchChoice) -> bool;
/// Returns whether or not a Pokemon is allowed to flee or switch out.
fn can_flee(&self, choice: &TurnChoice) -> bool;
/// Returns the move we need to use if we can't use another move. Typically Struggle.
fn replacement_move<'func>(
&'func self,
user: &Arc<Pokemon<'func, 'library>>,
@ -31,13 +24,19 @@ pub trait MiscLibrary<'library>: Debug {
// TODO: get time
}
/// A gen 7 implementation for the MiscLibrary.
#[derive(Debug)]
pub struct Gen7MiscLibrary<'library> {
/// The move data for struggle. This is a pointer due to lifetime issues; we know that the
/// learned move based on this has the same lifetime as the move data, but the compiler does not.
/// If possible in a sane manner, we should get rid of this pointer.
struggle_data: *const MoveData,
/// The learned move data for struggle.
struggle_learned_move: Arc<LearnedMove<'library>>,
}
impl<'library> Gen7MiscLibrary<'library> {
/// Instantiates a new MiscLibrary.
pub fn new() -> Self {
let struggle_data = Box::new(MoveData::new(
&StringKey::new("struggle"),
@ -75,36 +74,7 @@ impl<'library> Drop for Gen7MiscLibrary<'library> {
}
impl<'library> MiscLibrary<'library> for Gen7MiscLibrary<'library> {
fn is_critical(
&self,
battle: &Battle,
executing_move: &ExecutingMove,
target: &Arc<Pokemon>,
hit_number: u8,
) -> bool {
if executing_move.use_move().category() == MoveCategory::Status {
return false;
}
let mut crit_stage = 0;
script_hook!(
change_critical_stage,
executing_move,
executing_move,
target,
hit_number,
&mut crit_stage
);
// Crit stage is an unsigned byte, so we only care about values of 0 or higher.
// For a critical stage of 3+ we always return true.
match crit_stage {
0 => battle.random().get_max(24) == 0,
1 => battle.random().get_max(8) == 0,
2 => battle.random().get_max(2) == 0,
_ => true,
}
}
fn can_flee(&self, _choice: &SwitchChoice) -> bool {
fn can_flee(&self, _choice: &TurnChoice) -> bool {
todo!()
}
@ -114,6 +84,7 @@ impl<'library> MiscLibrary<'library> for Gen7MiscLibrary<'library> {
target_side: u8,
target_index: u8,
) -> TurnChoice<'func, 'library> {
self.struggle_learned_move.restore_all_uses();
TurnChoice::Move(MoveChoice::new(
user.clone(),
self.struggle_learned_move.clone(),

75
src/dynamic_data/libraries/script_resolver.rs
View File

@ -1,12 +1,71 @@
pub trait ScriptResolver {}
use std::ffi::c_void;
use std::fmt::Debug;
use std::sync::Arc;
use crate::dynamic_data::{ItemScript, Script};
use crate::static_data::Item;
use crate::{PkmnResult, StringKey};
/// A script resolver deals with the resolving of scripts. These scripts are non-hardcoded
/// implementations of different effects in Pokemon. This allows for things such as generational
/// differences, and custom implementations.
pub trait ScriptResolver: Debug {
/// Loads a standard script with a given unique combination of category and key. If no script
/// can be created with this combination, returns None.
fn load_script(
&self,
owner: *const c_void,
category: ScriptCategory,
script_key: &StringKey,
) -> PkmnResult<Option<Arc<dyn Script>>>;
/// Loads an item script with the given unique key. If no script can be created with this
/// combinations, returns None. Note that ItemScripts are immutable, as their script should be
/// shared between all different usages.
fn load_item_script(&self, _key: &Item) -> PkmnResult<Option<Arc<dyn ItemScript>>>;
}
/// A script category defines a sub-group of scripts. This can be used to have multiple scripts with
/// the same name, but a different script. It should be completely valid for a move to have the same
/// name as an ability, or more commonly: for a script attached to a Pokemon to have the same name as
/// a move that placed it there.
#[derive(Debug, Clone)]
pub enum ScriptCategory {
Move,
Ability,
Status,
Pokemon,
Battle,
Side,
ItemBattleTrigger,
/// A script that belongs to a move. This generally is only the script that is attached to a
/// [`MoveChoice`](crate::dynamic_data::MoveChoice) and [`ExecutingMove`](crate::dynamic_data::ExecutingMove)
Move = 0,
/// An ability script. Scripts in this category are always abilities, and therefore always
/// attached to a Pokemon.
Ability = 1,
/// A non volatile status script. Scripts in this category are always non volatile statuses, and
/// therefore always attached to a Pokemon.
Status = 2,
/// A volatile status script. Scripts in this category are always volatile status effects, and
/// therefore always attached to a Pokemon.
Pokemon = 3,
/// A script that can be attached to an entire side.
Side = 4,
/// A script that can be attached to the entire battle.
Battle = 5,
/// A special script for held items. As they're part of a held item, they're attached to a Pokemon.
ItemBattleTrigger = 6,
}
/// A basic empty script resolver, that always returns None.
#[derive(Debug)]
pub struct EmptyScriptResolver {}
impl ScriptResolver for EmptyScriptResolver {
fn load_script(
&self,
_owner: *const c_void,
_category: ScriptCategory,
_script_key: &StringKey,
) -> PkmnResult<Option<Arc<dyn Script>>> {
Ok(None)
}
fn load_item_script(&self, _key: &Item) -> PkmnResult<Option<Arc<dyn ItemScript>>> {
Ok(None)
}
}

3
src/dynamic_data/mod.rs
View File

@ -5,8 +5,6 @@ pub use event_hooks::*;
#[doc(inline)]
pub use flow::*;
#[doc(inline)]
pub use history::*;
#[doc(inline)]
pub use libraries::*;
#[doc(inline)]
pub use models::*;
@ -16,7 +14,6 @@ pub use script_handling::*;
mod choices;
mod event_hooks;
mod flow;
mod history;
pub(crate) mod libraries;
mod models;
mod script_handling;

55
src/dynamic_data/models/battle.rs
View File

@ -7,7 +7,6 @@ use parking_lot::RwLock;
use crate::dynamic_data::choices::TurnChoice;
use crate::dynamic_data::event_hooks::{Event, EventHook};
use crate::dynamic_data::history::HistoryHolder;
use crate::dynamic_data::is_valid_target;
use crate::dynamic_data::models::battle_party::BattleParty;
use crate::dynamic_data::models::battle_random::BattleRandom;
@ -22,28 +21,43 @@ use crate::dynamic_data::VolatileScripts;
use crate::dynamic_data::{ScriptCategory, ScriptSource, ScriptSourceData, ScriptWrapper};
use crate::{script_hook, PkmnResult, StringKey};
/// A pokemon battle, with any amount of sides and pokemon per side.
#[derive(Debug)]
pub struct Battle<'own, 'library> {
/// The library the battle uses for handling.
library: &'own DynamicLibrary,
/// A list of all different parties in the battle.
parties: Vec<BattleParty<'own, 'library>>,
/// Whether or not Pokemon can flee from the battle.
can_flee: bool,
/// The number of sides in the battle. Typically 2.
number_of_sides: u8,
/// The number of Pokemon that can be on each side.
pokemon_per_side: u8,
/// A list of all sides in the battle.
sides: Vec<BattleSide<'own, 'library>>,
/// The RNG used for the battle.
random: BattleRandom,
/// A queue of the yet to be executed choices in a turn.
current_turn_queue: RwLock<Option<ChoiceQueue<'own, 'library>>>,
/// Whether or not the battle has ended.
has_ended: AtomicBool,
/// The eventual result of the battle. Inconclusive until the battle is ended.
result: Atomic<BattleResult>,
/// The handler to send all events to.
event_hook: EventHook,
history_holder: Box<HistoryHolder>,
/// The index of the current turn. 0 until all choices
current_turn: AtomicU32,
/// All the volatile scripts attached to a Pokemon
volatile_scripts: Arc<ScriptSet>,
/// The time the last turn took to run. Defaults to 0.
last_turn_time: Atomic<chrono::Duration>,
/// Data required for this script to be a script source.
script_source_data: RwLock<ScriptSourceData>,
}
impl<'own, 'library> Battle<'own, 'library> {
/// Initializes a new battle.
pub fn new(
library: &'own DynamicLibrary,
parties: Vec<BattleParty<'own, 'library>>,
@ -52,6 +66,8 @@ impl<'own, 'library> Battle<'own, 'library> {
pokemon_per_side: u8,
random_seed: Option<u128>,
) -> Self {
// If no seed was passed, we use the current time as seed for the RNG, otherwise we use the
// seed.
let random = if let Some(seed) = random_seed {
BattleRandom::new_with_seed(seed)
} else {
@ -74,7 +90,6 @@ impl<'own, 'library> Battle<'own, 'library> {
has_ended: AtomicBool::new(false),
result: Atomic::new(BattleResult::Inconclusive),
event_hook: Default::default(),
history_holder: Box::new(HistoryHolder {}),
current_turn: AtomicU32::new(0),
volatile_scripts: Default::default(),
last_turn_time: Atomic::new(chrono::Duration::zero()),
@ -89,53 +104,64 @@ impl<'own, 'library> Battle<'own, 'library> {
battle
}
/// The library the battle uses for handling.
pub fn library(&self) -> &'own DynamicLibrary {
self.library
}
/// A list of all different parties in the battle.
pub fn parties(&self) -> &Vec<BattleParty<'own, 'library>> {
&self.parties
}
/// Whether or not Pokemon can flee from the battle.
pub fn can_flee(&self) -> bool {
self.can_flee
}
/// The number of sides in the battle. Typically 2.
pub fn number_of_sides(&self) -> u8 {
self.number_of_sides
}
/// The number of Pokemon that can be on each side.
pub fn pokemon_per_side(&self) -> u8 {
self.pokemon_per_side
}
/// A list of all sides in the battle.
pub fn sides(&self) -> &Vec<BattleSide<'own, 'library>> {
&self.sides
}
/// A mutable list of all sides in the battle.
pub fn sides_mut(&mut self) -> &mut Vec<BattleSide<'own, 'library>> {
&mut self.sides
}
/// The RNG used for the battle.
pub fn random(&self) -> &BattleRandom {
&self.random
}
/// Whether or not the battle has ended.
pub fn has_ended(&self) -> bool {
self.has_ended.load(Ordering::Relaxed)
}
/// The eventual result of the battle. Inconclusive until the battle is ended.
pub fn result(&self) -> BattleResult {
self.result.load(Ordering::Relaxed)
}
/// The handler to send all events to.
pub fn event_hook(&self) -> &EventHook {
&self.event_hook
}
pub fn history_holder(&self) -> &HistoryHolder {
self.history_holder.deref()
}
/// The index of the current turn. 0 until all choices
pub fn current_turn(&self) -> u32 {
self.current_turn.load(Ordering::Relaxed)
}
/// The time the last turn took to run. Defaults to 0.
pub fn last_turn_time(&self) -> chrono::Duration {
self.last_turn_time.load(Ordering::Relaxed)
}
/// A queue of the yet to be executed choices in a turn.
pub fn current_turn_queue(&self) -> &RwLock<Option<ChoiceQueue<'own, 'library>>> {
&self.current_turn_queue
}
/// Get a Pokemon on the battlefield, on a specific side and an index on that side.
pub fn get_pokemon(&self, side: u8, index: u8) -> Option<Arc<Pokemon<'own, 'library>>> {
let side = self.sides.get(side as usize);
side?;
@ -145,6 +171,9 @@ impl<'own, 'library> Battle<'own, 'library> {
pokemon.unwrap().clone()
}
/// Returns whether a slot on the battlefield can still be filled. If no party is responsible
/// for that slot, or a party is responsible, but has no remaining Pokemon to throw out anymore,
/// this returns false.
pub fn can_slot_be_filled(&self, side: u8, index: u8) -> bool {
for party in &self.parties {
if party.is_responsible_for_index(side, index) && party.has_pokemon_not_in_field() {
@ -154,7 +183,10 @@ impl<'own, 'library> Battle<'own, 'library> {
false
}
/// Validates whether the battle is still in a non-ended state. If the battle has ended, this
/// properly sets who has won etc.
pub fn validate_battle_state(&self) {
// If we've already ended, we dont need to run this.
if self.has_ended() {
return;
}
@ -189,6 +221,7 @@ impl<'own, 'library> Battle<'own, 'library> {
self.has_ended.store(true, Ordering::SeqCst);
}
/// Checks whether a choice is actually possible.
pub fn can_use(&self, choice: &TurnChoice) -> bool {
// If the user is not usable, we obviously can;t use the choice.
if !choice.user().is_usable() {
@ -211,6 +244,7 @@ impl<'own, 'library> Battle<'own, 'library> {
true
}
/// Try and set the choice for the battle. If the choice is not valid, this returns false.
pub fn try_set_choice(&mut self, choice: TurnChoice<'own, 'library>) -> PkmnResult<bool> {
if !self.can_use(&choice) {
return Ok(false);
@ -227,6 +261,8 @@ impl<'own, 'library> Battle<'own, 'library> {
Ok(true)
}
/// Checks to see whether all Pokemon on the field have set their choices. If so, we then run
/// the turn.
fn check_choices_set_and_run(&self) -> PkmnResult<()> {
for side in &self.sides {
if !side.all_choices_set() {
@ -292,7 +328,8 @@ impl<'own, 'library> VolatileScripts<'own> for Battle<'own, 'library> {
}
fn load_volatile_script(&self, key: &StringKey) -> PkmnResult<Option<Arc<dyn Script>>> {
self.library.load_script(ScriptCategory::Battle, key)
self.library
.load_script((self as *const Self).cast(), ScriptCategory::Battle, key)
}
}

15
src/dynamic_data/models/battle_party.rs
View File

@ -1,20 +1,29 @@
use crate::dynamic_data::models::pokemon::Pokemon;
use crate::dynamic_data::models::pokemon_party::PokemonParty;
use std::sync::Arc;
use crate::dynamic_data::models::pokemon::Pokemon;
use crate::dynamic_data::models::pokemon_party::PokemonParty;
/// A battle party is a wrapper around a party, with the indices for which the party is responsible
/// on the field attached.
#[derive(Debug)]
pub struct BattleParty<'own, 'library> {
/// The party the BattleParty is holding.
party: Arc<PokemonParty<'own, 'library>>,
/// The indices for which the party is responsible, in the format (side, index)
responsible_indices: Vec<(u8, u8)>,
}
impl<'own, 'library> BattleParty<'own, 'library> {
/// Initializes a battle party with the underlying party, and the indices the party is responsible
/// for.
pub fn new(party: Arc<PokemonParty<'own, 'library>>, responsible_indices: Vec<(u8, u8)>) -> Self {
Self {
party,
responsible_indices,
}
}
/// Checks whether the party is responsible for the given index.
pub fn is_responsible_for_index(&self, side: u8, index: u8) -> bool {
for responsible_index in &self.responsible_indices {
if responsible_index.0 == side && responsible_index.1 == index {
@ -24,6 +33,7 @@ impl<'own, 'library> BattleParty<'own, 'library> {
false
}
/// Whether or not the party has non fainted Pokemon that could be thrown out into the field.
pub fn has_pokemon_not_in_field(&self) -> bool {
for pokemon in self.party.pokemon().iter().flatten() {
if pokemon.is_usable() && !pokemon.is_on_battlefield() {
@ -33,6 +43,7 @@ impl<'own, 'library> BattleParty<'own, 'library> {
false
}
/// Gets a Pokemon at an index.
pub fn get_pokemon(&self, index: usize) -> &Option<Arc<Pokemon<'own, 'library>>> {
self.party.at(index)
}

11
src/dynamic_data/models/battle_random.rs
View File

@ -7,32 +7,43 @@ use crate::dynamic_data::script_handling::ScriptSource;
use crate::script_hook;
use crate::utils::Random;
/// The RNG for a battle.
#[derive(Default)]
pub struct BattleRandom {
/// The actual underlying RNG. This is in a mutex, so it is thread safe, and can be ran
/// predictably, with guaranteed the same outputs.
random: Mutex<Random>,
}
impl BattleRandom {
/// Initializes a new RNG with a given seed.
pub fn new_with_seed(seed: u128) -> Self {
BattleRandom {
random: Mutex::new(Random::new(seed)),
}
}
/// Returns the underlying random number generator.
pub fn get_rng(&self) -> &Mutex<Random> {
&self.random
}
/// Get a random 32 bit integer. Can be any value between min int and max int.
pub fn get(&self) -> i32 {
return self.get_rng().lock().unwrap().get();
}
/// Get a random 32 bit integer between 0 and max.
pub fn get_max(&self, max: i32) -> i32 {
return self.get_rng().lock().unwrap().get_max(max);
}
/// Get a random 32 bit integer between min and max.
pub fn get_between(&self, min: i32, max: i32) -> i32 {
return self.get_rng().lock().unwrap().get_between(min, max);
}
/// Gets whether or not a move triggers its secondary effect. This takes its chance, and
/// rolls whether it triggers. As a side effect this run scripts to allow modifying this random
/// chance.
pub fn effect_chance(
&self,
mut chance: f32,

4
src/dynamic_data/models/battle_result.rs
View File

@ -1,5 +1,9 @@
/// The result of a battle.
#[derive(Debug, Copy, Clone)]
pub enum BattleResult {
/// The battle has no winner. Either the battle has not ended, or everyone is dead, or one of
/// the parties has ran away.
Inconclusive,
/// The battle has a winner, with the inner value being the index of the side that has won.
Conclusive(u8),
}

47
src/dynamic_data/models/battle_side.rs
View File

@ -16,22 +16,35 @@ use crate::dynamic_data::ScriptSet;
use crate::dynamic_data::VolatileScripts;
use crate::{script_hook, PkmnResult, StringKey};
/// A side on a battle.
#[derive(Debug)]
pub struct BattleSide<'own, 'library> {
/// The index of the side on the battle.
index: u8,
/// The number of Pokemon that can be on the side.
pokemon_per_side: u8,
/// A list of pokemon currently on the battlefield.
pokemon: RwLock<Vec<Option<Arc<Pokemon<'own, 'library>>>>>,
/// The currently set choices for all Pokemon on the battlefield. Cleared when the turn starts.
choices: RwLock<Vec<Option<TurnChoice<'own, 'library>>>>,
/// The slots on the side that can still be filled. Once all slots are set to false, this side
/// has lost the battle.
fillable_slots: Vec<AtomicBool>,
/// The number of choices that are set.
choices_set: AtomicU8,
/// A reference to the battle we're part of.
battle: *mut Battle<'own, 'library>,
/// Whether or not this side has fled.
has_fled_battle: bool,
/// The volatile scripts that are attached to the side.
volatile_scripts: Arc<ScriptSet>,
/// Data required for this to be a script source.
script_source_data: RwLock<ScriptSourceData>,
}
impl<'own, 'library> BattleSide<'own, 'library> {
/// Instantiates a battle side.
pub fn new(index: u8, pokemon_per_side: u8) -> Self {
let mut pokemon = Vec::with_capacity(pokemon_per_side as usize);
let mut choices = Vec::with_capacity(pokemon_per_side as usize);
@ -59,39 +72,50 @@ impl<'own, 'library> BattleSide<'own, 'library> {
}
}
/// Set the battle this side belongs to.
pub(crate) fn set_battle(&mut self, battle: *mut Battle<'own, 'library>) {
self.battle = battle;
}
/// The index of the side on the battle.
pub fn index(&self) -> u8 {
self.index
}
/// The number of Pokemon that can be on the side.
pub fn pokemon_per_side(&self) -> u8 {
self.pokemon_per_side
}
/// A list of pokemon currently on the battlefield.
pub fn pokemon(&self) -> RwLockReadGuard<'_, RawRwLock, Vec<Option<Arc<Pokemon<'own, 'library>>>>> {
self.pokemon.read()
}
/// The currently set choices for all Pokemon on the battlefield. Cleared when the turn starts.
pub fn choices(&self) -> &RwLock<Vec<Option<TurnChoice<'own, 'library>>>> {
&self.choices
}
/// The slots on the side that can still be filled. Once all slots are set to false, this side
/// has lost the battle.
pub fn fillable_slots(&self) -> &Vec<AtomicBool> {
&self.fillable_slots
}
/// The number of choices that are set.
pub fn choices_set(&self) -> u8 {
self.choices_set.load(Ordering::SeqCst)
}
/// A reference to the battle we're part of.
pub fn battle(&self) -> &Battle<'own, 'library> {
unsafe { self.battle.as_ref().unwrap() }
}
/// Whether or not this side has fled.
pub fn has_fled_battle(&self) -> bool {
self.has_fled_battle
}
/// The volatile scripts that are attached to the side.
pub fn volatile_scripts(&self) -> &Arc<ScriptSet> {
&self.volatile_scripts
}
/// Whether every Pokemon on this side has its choices
pub fn all_choices_set(&self) -> bool {
self.choices_set() == self.pokemon_per_side
}
@ -110,7 +134,8 @@ impl<'own, 'library> BattleSide<'own, 'library> {
true
}
pub fn set_choice(&self, choice: TurnChoice<'own, 'library>) {
/// Sets a choice for a Pokemon on this side.
pub(crate) fn set_choice(&self, choice: TurnChoice<'own, 'library>) {
for (index, pokemon_slot) in self.pokemon.read().iter().enumerate() {
if let Some(pokemon) = pokemon_slot {
if std::ptr::eq(pokemon.deref(), choice.user().deref()) {
@ -122,6 +147,7 @@ impl<'own, 'library> BattleSide<'own, 'library> {
}
}
/// Resets all choices on this side.
pub fn reset_choices(&self) {
let len = self.choices.read().len();
for i in 0..len {
@ -129,10 +155,12 @@ impl<'own, 'library> BattleSide<'own, 'library> {
}
}
/// Forcibly removes a Pokemon from the field.
pub fn force_clear_pokemon(&mut self, index: u8) {
self.pokemon.write()[index as usize] = None;
}
/// Switches out a spot on the field for a different Pokemon.
pub fn set_pokemon(&self, index: u8, pokemon: Option<Arc<Pokemon<'own, 'library>>>) {
{
let old = &self.pokemon.read()[index as usize];
@ -173,6 +201,7 @@ impl<'own, 'library> BattleSide<'own, 'library> {
}
}
/// Checks whether a Pokemon is on the field in this side.
pub fn is_pokemon_on_side(&self, pokemon: Arc<Pokemon<'own, 'library>>) -> bool {
for p in self.pokemon.read().iter().flatten() {
if std::ptr::eq(p.deref().deref(), pokemon.deref()) {
@ -182,10 +211,13 @@ impl<'own, 'library> BattleSide<'own, 'library> {
false
}
pub fn mark_slot_as_unfillable(&self, index: u8) {
/// Marks a slot as unfillable. This happens when no parties are able to fill the slot anymore.
/// If this happens, the slot can not be used again.
pub(crate) fn mark_slot_as_unfillable(&self, index: u8) {
self.fillable_slots[index as usize].store(false, Ordering::SeqCst);
}
/// Checks whether a slot is unfillable or not.
pub fn is_slot_unfillable(&self, pokemon: Arc<Pokemon<'own, 'library>>) -> bool {
for (i, slot) in self.pokemon.read().iter().enumerate() {
if let Some(p) = slot {
@ -197,6 +229,7 @@ impl<'own, 'library> BattleSide<'own, 'library> {
false
}
/// Checks whether the side has been defeated.
pub fn is_defeated(&self) -> bool {
for fillable_slot in &self.fillable_slots {
if fillable_slot.load(Ordering::Relaxed) {
@ -206,19 +239,23 @@ impl<'own, 'library> BattleSide<'own, 'library> {
true
}
/// Checks whether the side has fled.
pub fn has_fled(&self) -> bool {
self.has_fled_battle
}
/// Mark the side as fled.
pub fn mark_as_fled(&mut self) {
self.has_fled_battle = true;
}
/// Gets a random Pokemon on the given side.
pub fn get_random_creature_index(&self) -> u8 {
// TODO: Consider adding parameter to only get index for available creatures.
self.battle().random().get_max(self.pokemon_per_side as i32) as u8
}
/// Swap two Pokemon on a single side around.
pub fn swap_positions(&mut self, a: u8, b: u8) -> bool {
// If out of range, don't allow swapping.
if a >= self.pokemon_per_side || b >= self.pokemon_per_side {
@ -265,7 +302,9 @@ impl<'own, 'library> VolatileScripts<'own> for BattleSide<'own, 'library> {
}
fn load_volatile_script(&self, key: &StringKey) -> PkmnResult<Option<Arc<dyn Script>>> {
self.battle().library().load_script(crate::ScriptCategory::Side, key)
self.battle()
.library()
.load_script((self as *const Self).cast(), crate::ScriptCategory::Side, key)
}
}

5
src/dynamic_data/models/damage_source.rs
View File

@ -1,5 +1,8 @@
/// A source of damage. This should be as unique as possible.
#[derive(Debug, Clone, Copy)]
pub enum DamageSource {
AttackDamage = 0,
/// The damage is done by a move.
MoveDamage = 0,
/// The damage is done by something else.
Misc = 1,
}

42
src/dynamic_data/models/executing_move.rs
View File

@ -13,69 +13,99 @@ use crate::dynamic_data::TargetList;
use crate::static_data::MoveData;
use crate::{PkmnResult, PokemonError};
/// A hit data is the data for a single hit, on a single target.
#[derive(Default, Debug)]
pub struct HitData {
/// Whether or not the hit is critical.
critical: AtomicBool,
/// The base power of the hit.
base_power: AtomicU8,
/// The type effectiveness of the hit.
effectiveness: Atomic<f32>,
/// The actual damage of the hit.
damage: AtomicU32,
/// The type id of the type used for the hit.
move_type: AtomicU8,
/// Whether or not the hit has failed.
has_failed: AtomicBool,
}
impl HitData {
/// Whether or not the hit is critical.
pub fn is_critical(&self) -> bool {
self.critical.load(Ordering::Relaxed)
}
/// The base power of the hit.
pub fn base_power(&self) -> u8 {
self.base_power.load(Ordering::Relaxed)
}
/// The type effectiveness of the hit.
pub fn effectiveness(&self) -> f32 {
self.effectiveness.load(Ordering::Relaxed)
}
/// The actual damage of the hit.
pub fn damage(&self) -> u32 {
self.damage.load(Ordering::Relaxed)
}
/// The type id of the type used for the hit.
pub fn move_type(&self) -> u8 {
self.move_type.load(Ordering::Relaxed)
}
/// Whether or not the hit has failed.
pub fn has_failed(&self) -> bool {
self.has_failed.load(Ordering::Relaxed)
}
/// Sets whether or not the hit is critical.
pub fn set_critical(&self, value: bool) {
self.critical.store(value, Ordering::SeqCst);
}
/// Sets the base power of the hit.
pub fn set_base_power(&self, value: u8) {
self.base_power.store(value, Ordering::SeqCst);
}
/// Sets the type effectiveness of the hit.
pub fn set_effectiveness(&self, value: f32) {
self.effectiveness.store(value, Ordering::SeqCst);
}
/// Sets the actual damage of the hit.
pub fn set_damage(&self, value: u32) {
self.damage.store(value, Ordering::SeqCst);
}
/// Sets the move type id of the hit.
pub fn set_move_type(&self, value: u8) {
self.move_type.store(value, Ordering::SeqCst);
}
/// Marks the hit as failed.
pub fn fail(&self) {
self.has_failed.store(true, Ordering::SeqCst);
}
}
/// An executing move is the data of the move for while it is executing.
#[derive(Debug)]
pub struct ExecutingMove<'own, 'battle, 'library> {
/// The number of hits this move has.
number_of_hits: u8,
/// A list of hits for this move. For multi target multi hit moves, this stores the hits linearly,
/// for example: (target1, hit1), (target1, hit2), (target2, hit1), (target2, hit2), etc.
hits: Vec<HitData>,
/// The user of the move.
user: Arc<Pokemon<'battle, 'library>>,
/// The move the user has actually chosen to do.
chosen_move: Arc<LearnedMove<'library>>,
/// The move that the user is actually going to do.
use_move: &'own MoveData,
/// The script of the move.
script: ScriptContainer,
/// The targets for this move.
targets: &'own TargetList<'battle, 'library>,
/// Data required for this to be a script source.
script_source_data: RwLock<ScriptSourceData>,
}
impl<'own, 'battle, 'library> ExecutingMove<'own, 'battle, 'library> {
/// Instantiates an executing move.
pub fn new(
targets: &'own TargetList<'battle, 'library>,
number_of_hits: u8,
@ -100,26 +130,33 @@ impl<'own, 'battle, 'library> ExecutingMove<'own, 'battle, 'library> {
script_source_data: Default::default(),
}
}
/// The number of targets this move has.
pub fn target_count(&self) -> usize {
self.targets.len()
}
/// The number of hits this move has per target.
pub fn number_of_hits(&self) -> u8 {
self.number_of_hits
}
/// The user of the move.
pub fn user(&self) -> &Arc<Pokemon<'battle, 'library>> {
&self.user
}
/// The move the user has actually chosen to do.
pub fn chosen_move(&self) -> &Arc<LearnedMove<'library>> {
&self.chosen_move
}
/// The move that the user is actually going to do.
pub fn use_move(&self) -> &'own MoveData {
self.use_move
}
/// The script of the move.
pub fn script(&self) -> &ScriptContainer {
&self.script
}
/// Gets a hit data for a target, with a specific index.
pub fn get_hit_data<'func>(
&'func self,
for_target: &'func Arc<Pokemon<'battle, 'library>>,
@ -136,6 +173,7 @@ impl<'own, 'battle, 'library> ExecutingMove<'own, 'battle, 'library> {
Err(PokemonError::InvalidTargetRequested)
}
/// Checks whether a Pokemon is a target for this move.
pub fn is_pokemon_target(&self, pokemon: &Arc<Pokemon<'battle, 'library>>) -> bool {
for target in self.targets.iter().flatten() {
if std::ptr::eq(target.deref().deref(), pokemon.deref().deref()) {
@ -145,6 +183,7 @@ impl<'own, 'battle, 'library> ExecutingMove<'own, 'battle, 'library> {
false
}
/// Gets the index of the hits in this move where the hits for a specific target start.
pub(crate) fn get_index_of_target(&self, for_target: &Arc<Pokemon<'battle, 'library>>) -> PkmnResult<usize> {
for (index, target) in self.targets.iter().enumerate() {
if let Some(target) = target {
@ -157,6 +196,7 @@ impl<'own, 'battle, 'library> ExecutingMove<'own, 'battle, 'library> {
Err(PokemonError::InvalidTargetRequested)
}
/// Gets a hit based on its raw index.
pub(crate) fn get_hit_from_raw_index(&self, index: usize) -> &HitData {
&self.hits[index]
}

14
src/dynamic_data/models/learned_move.rs
View File

@ -1,6 +1,7 @@
use crate::static_data::MoveData;
use std::sync::atomic::{AtomicU8, Ordering};
use crate::static_data::MoveData;
#[derive(Debug)]
pub struct LearnedMove<'library> {
move_data: &'library MoveData,
@ -46,4 +47,15 @@ impl<'a> LearnedMove<'a> {
self.remaining_pp.fetch_sub(amount, Ordering::SeqCst);
true
}
pub fn restore_all_uses(&self) {
self.remaining_pp.store(self.max_pp, Ordering::SeqCst);
}
pub fn restore_uses(&self, mut uses: u8) {
if self.remaining_pp() + uses > self.max_pp {
uses = self.remaining_pp() - uses;
}
self.remaining_pp.fetch_add(uses, Ordering::SeqCst);
}
}

10
src/dynamic_data/models/pokemon.rs
View File

@ -439,7 +439,11 @@ impl<'own, 'library> Pokemon<'own, 'library> {
let ability_script = self
.library
.load_script(ScriptCategory::Ability, self.active_ability().name())
.load_script(
(self as *const Self).cast(),
ScriptCategory::Ability,
self.active_ability().name(),
)
.unwrap();
if let Some(ability_script) = ability_script {
self.ability_script
@ -626,14 +630,14 @@ impl<'own, 'library> VolatileScripts<'own> for Pokemon<'own, 'library> {
}
fn load_volatile_script(&self, key: &StringKey) -> PkmnResult<Option<Arc<dyn Script>>> {
self.library.load_script(ScriptCategory::Pokemon, key)
self.library
.load_script((self as *const Self).cast(), ScriptCategory::Pokemon, key)
}
}
#[cfg(test)]
pub mod test {
use crate::dynamic_data::models::pokemon::Pokemon;
use crate::dynamic_data::DynamicLibrary;
use crate::static_data::AbilityIndex;
use crate::static_data::DataLibrary;
use crate::static_data::Gender;

10
src/dynamic_data/script_handling/script.rs
View File

@ -134,16 +134,6 @@ pub trait Script: Send + Sync {
/// This function allows a script to change the effective base power of a move hit.
fn change_base_power(&self, _move: &ExecutingMove, _target: &Arc<Pokemon>, _hit: u8, _base_power: &mut u8) {}
/// This function allows a script to change which Pokemons stats are used for the offensive side when
/// calculating damage.
fn change_damage_stats_user(
&self,
_move: &ExecutingMove,
_target: &Arc<Pokemon>,
_hit: u8,
_stats_user: &mut Arc<Pokemon>,
) {
}
/// This function allows a script to bypass defensive stat boosts for a move hit.
fn bypass_defensive_stat_boost(&self, _move: &ExecutingMove, _target: &Arc<Pokemon>, _hit: u8, _bypass: &mut bool) {
}

3
tests/common/library_loader.rs
View File

@ -9,10 +9,10 @@ use project_root::get_project_root;
use serde_json::Value;
use pkmn_lib::defines::LevelInt;
use pkmn_lib::dynamic_data::DynamicLibrary;
use pkmn_lib::dynamic_data::Gen7BattleStatCalculator;
use pkmn_lib::dynamic_data::Gen7DamageLibrary;
use pkmn_lib::dynamic_data::Gen7MiscLibrary;
use pkmn_lib::dynamic_data::{DynamicLibrary, EmptyScriptResolver};
use pkmn_lib::static_data::{
Ability, AbilityLibrary, BattleItemCategory, DataLibrary, EffectParameter, Form, GrowthRateLibrary, Item,
ItemLibrary, LearnableMoves, LibrarySettings, LookupGrowthRate, MoveData, MoveLibrary, Nature, NatureLibrary,
@ -37,6 +37,7 @@ pub fn load_library() -> DynamicLibrary {
Box::new(Gen7BattleStatCalculator {}),
Box::new(Gen7DamageLibrary::new(false)),
Box::new(Gen7MiscLibrary::new()),
Box::new(EmptyScriptResolver {}),
);
dynamic
}