2022-08-20 10:22:12 +00:00
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use std::mem::transmute;
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2022-09-16 09:01:37 +00:00
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use crate::dynamic_data::{Battle, DynamicLibrary, LearnedMove, Pokemon, VolatileScriptsOwner};
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2022-08-20 10:22:12 +00:00
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use crate::script_implementations::wasm::export_registry::register;
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use crate::script_implementations::wasm::extern_ref::ExternRef;
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2022-09-16 09:01:37 +00:00
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use crate::script_implementations::wasm::script::WebAssemblyScript;
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2022-08-20 10:22:12 +00:00
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use crate::script_implementations::wasm::script_resolver::WebAssemblyEnv;
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use crate::static_data::{ClampedStatisticSet, Species};
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2022-09-07 16:01:26 +00:00
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use crate::static_data::{Item, StatisticSet};
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2022-09-16 09:01:37 +00:00
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use crate::{ScriptCategory, StringKey};
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use std::ffi::{c_char, CStr};
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2022-08-27 12:14:58 +00:00
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use wasmer::FunctionEnvMut;
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2022-08-20 10:22:12 +00:00
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register! {
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fn pokemon_get_library(
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2022-08-27 12:14:58 +00:00
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env: FunctionEnvMut<WebAssemblyEnv>,
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2022-08-20 10:22:12 +00:00
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pokemon: ExternRef<Pokemon>,
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) -> ExternRef<DynamicLibrary> {
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2022-08-27 16:04:56 +00:00
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let lib = pokemon.value_func(&env).unwrap().library();
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2022-08-27 12:14:58 +00:00
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ExternRef::func_new(&env, lib)
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2022-08-20 10:22:12 +00:00
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}
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fn pokemon_get_boosted_stats(
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2022-08-27 12:14:58 +00:00
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env: FunctionEnvMut<WebAssemblyEnv>,
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2022-08-20 10:22:12 +00:00
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pokemon: ExternRef<Pokemon>,
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) -> ExternRef<StatisticSet<u32>> {
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2022-08-27 16:04:56 +00:00
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let statistic_set = pokemon.value_func(&env).unwrap().boosted_stats();
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2022-08-27 12:14:58 +00:00
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ExternRef::func_new(&env, statistic_set)
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2022-08-20 10:22:12 +00:00
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}
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fn pokemon_get_flat_stats(
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2022-08-27 12:14:58 +00:00
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env: FunctionEnvMut<WebAssemblyEnv>,
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2022-08-20 10:22:12 +00:00
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pokemon: ExternRef<Pokemon>,
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) -> ExternRef<StatisticSet<u32>> {
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2022-08-27 16:04:56 +00:00
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let statistic_set = pokemon.value_func(&env).unwrap().flat_stats();
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2022-08-27 12:14:58 +00:00
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ExternRef::func_new(&env, statistic_set)
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2022-08-20 10:22:12 +00:00
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}
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fn pokemon_get_stat_boosts(
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2022-08-27 12:14:58 +00:00
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env: FunctionEnvMut<WebAssemblyEnv>,
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2022-08-20 10:22:12 +00:00
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pokemon: ExternRef<Pokemon>,
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) -> ExternRef<ClampedStatisticSet<i8, -6, 6>> {
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2022-08-27 16:04:56 +00:00
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let statistic_set = pokemon.value_func(&env).unwrap().stat_boosts();
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2022-08-27 12:14:58 +00:00
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ExternRef::func_new(&env, statistic_set)
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2022-08-20 10:22:12 +00:00
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}
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fn pokemon_get_individual_values(
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2022-08-27 12:14:58 +00:00
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env: FunctionEnvMut<WebAssemblyEnv>,
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2022-08-20 10:22:12 +00:00
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pokemon: ExternRef<Pokemon>,
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) -> ExternRef<ClampedStatisticSet<u8, 0, 31>> {
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2022-08-27 16:04:56 +00:00
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let statistic_set = pokemon.value_func(&env).unwrap().individual_values();
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2022-08-27 12:14:58 +00:00
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ExternRef::func_new(&env, statistic_set)
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2022-08-20 10:22:12 +00:00
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}
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fn pokemon_get_effort_values(
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2022-08-27 12:14:58 +00:00
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env: FunctionEnvMut<WebAssemblyEnv>,
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2022-08-20 10:22:12 +00:00
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pokemon: ExternRef<Pokemon>,
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) -> ExternRef<ClampedStatisticSet<u8, 0, 252>> {
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2022-08-27 16:04:56 +00:00
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let statistic_set = pokemon.value_func(&env).unwrap().effort_values();
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2022-08-27 12:14:58 +00:00
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ExternRef::func_new(&env, statistic_set)
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2022-08-20 10:22:12 +00:00
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}
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fn pokemon_get_species(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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) -> ExternRef<Species> {
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2022-08-27 16:04:56 +00:00
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let species = pokemon.value_func(&env).unwrap().species();
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2022-08-27 12:14:58 +00:00
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ExternRef::func_new(&env, species)
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2022-08-20 10:22:12 +00:00
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}
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2022-09-16 09:01:37 +00:00
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fn pokemon_get_weight(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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) -> f32 {
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pokemon.value_func(&env).unwrap().weight()
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}
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fn pokemon_set_weight(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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weight: f32,
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) {
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pokemon.value_func(&env).unwrap().set_weight(weight)
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}
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fn pokemon_get_height(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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) -> f32 {
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pokemon.value_func(&env).unwrap().height()
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}
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fn pokemon_get_gender(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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) -> u8 {
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unsafe {
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transmute(pokemon.value_func(&env).unwrap().gender())
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}
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}
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2022-08-20 10:22:12 +00:00
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fn pokemon_damage(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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damage: u32,
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source: u8
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) {
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unsafe{
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pokemon.value_func(&env).unwrap().damage(damage, transmute(source));
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2022-08-20 10:22:12 +00:00
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}
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}
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2022-09-07 16:01:26 +00:00
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fn pokemon_get_learned_move(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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index: u32
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) -> ExternRef<LearnedMove> {
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let read_lock = pokemon.value_func(&env).unwrap().learned_moves().read();
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let mv = read_lock.get(index as usize);
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if let Some(Some(mv)) = mv {
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ExternRef::func_new(&env, mv)
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}
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else{
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ExternRef::null()
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}
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}
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fn pokemon_change_stat_boost(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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stat: u8,
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amount: i8,
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self_inflicted: u8
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) -> u8 {
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unsafe{
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if pokemon.value_func(&env).unwrap().change_stat_boost(transmute(stat), amount, self_inflicted == 1) {
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1
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} else {
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0
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}
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}
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}
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fn pokemon_get_battle(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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) -> ExternRef<Battle> {
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if let Some(battle) = pokemon.value_func(&env).unwrap().get_battle() {
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ExternRef::func_new(&env, battle)
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} else {
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ExternRef::null()
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}
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}
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2022-09-16 09:01:37 +00:00
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fn pokemon_get_battle_index(
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2022-09-07 16:01:26 +00:00
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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) -> u8 {
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if let Some(i) = pokemon.value_func(&env).unwrap().get_battle_index() {
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i
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} else {
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2022-09-16 09:01:37 +00:00
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255
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}
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}
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fn pokemon_get_battle_side_index(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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) -> u8 {
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if let Some(i) = pokemon.value_func(&env).unwrap().get_battle_side_index() {
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i
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} else {
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255
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2022-09-07 16:01:26 +00:00
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}
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}
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fn pokemon_get_held_item(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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) -> ExternRef<Item> {
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let read_lock = pokemon.value_func(&env).unwrap().held_item().read();
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if let Some(item) = read_lock.as_ref() {
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ExternRef::func_new(&env, item.as_ref())
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} else {
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ExternRef::null()
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}
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}
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2022-09-16 09:01:37 +00:00
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fn pokemon_has_held_item(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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name: u32
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) -> u8 {
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let name : *mut c_char = env.data().data().get_raw_pointer(name);
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let name = unsafe { CStr::from_ptr(name) };
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2022-09-17 07:38:02 +00:00
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let key = StringKey::new(name.to_str().unwrap().into());
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2022-09-16 09:01:37 +00:00
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if pokemon.value_func(&env).unwrap().has_held_item(&key) { 1 } else { 0 }
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}
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fn pokemon_heal(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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amount: u32,
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allow_revive: u8
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) -> u8 {
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if pokemon.value_func(&env).unwrap().heal(amount, allow_revive == 1) { 1 } else { 0 }
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}
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fn pokemon_clear_status(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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) {
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pokemon.value_func(&env).unwrap().clear_status()
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}
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fn pokemon_add_volatile_by_name(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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name_ptr: u32
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) -> u32 {
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unsafe {
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let c_name = CStr::from_ptr(env.data().data().get_raw_pointer(name_ptr));
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let script = pokemon.value_func(&env).unwrap().add_volatile_script(&c_name.as_ref().into()).unwrap();
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if let Some(script) = script {
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let script = script.get_as::<WebAssemblyScript>();
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script.get_wasm_pointer()
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} else {
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0
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}
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}
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}
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fn pokemon_add_volatile(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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script_ptr: u32
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) -> u32 {
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let pokemon = pokemon.value_func(&env).unwrap();
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unsafe{
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let env = env.data().data();
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let name_ptr = env.script_function_cache().script_get_name(&env).unwrap().call(&mut env.store_mut(), script_ptr).unwrap();
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let c_name: &CStr = CStr::from_ptr(env.get_raw_pointer(name_ptr));
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let script = env.setup_script(script_ptr, ScriptCategory::Pokemon, &c_name.as_ref().into(), pokemon.into()).unwrap();
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env.script_function_cache().dealloc_cstring(&env).unwrap().call(&mut env.store_mut(), name_ptr).unwrap();
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if let Some(script) = script {
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let script = pokemon.add_volatile_script_with_script(script);
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let s = script.as_ref().unwrap().as_ref().unwrap().get_as::<WebAssemblyScript>();
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s.get_wasm_pointer()
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} else {
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0
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}
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}
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}
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fn pokemon_has_volatile(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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name_ptr: u32
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) -> u8 {
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unsafe {
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let c_name = CStr::from_ptr(env.data().data().get_raw_pointer(name_ptr));
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if pokemon.value_func(&env).unwrap().has_volatile_script(&c_name.as_ref().into()) { 1 } else { 0 }
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}
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}
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fn pokemon_get_volatile(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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name_ptr: u32
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) -> u32 {
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unsafe {
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let c_name = CStr::from_ptr(env.data().data().get_raw_pointer(name_ptr));
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let script = pokemon.value_func(&env).unwrap().get_volatile_script(&c_name.as_ref().into());
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if let Some(script) = script {
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let script = script.get_as::<WebAssemblyScript>();
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script.get_wasm_pointer()
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} else {
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0
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}
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}
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}
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fn pokemon_remove_volatile(
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env: FunctionEnvMut<WebAssemblyEnv>,
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pokemon: ExternRef<Pokemon>,
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name_ptr: u32
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) {
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unsafe {
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let c_name = CStr::from_ptr(env.data().data().get_raw_pointer(name_ptr));
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pokemon.value_func(&env).unwrap().remove_volatile_script(&c_name.as_ref().into());
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}
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}
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2022-08-20 10:22:12 +00:00
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}
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