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More weight tweaking

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Trainers never get OHKO moves, are less likely to get self KO and multiturn moves, and more likely to get stat buffing moves. All pokemon are less likely to get offstat moves.
This commit is contained in:
Xavion3 2024-05-09 14:15:44 +10:00
parent 8c0d32daf1
commit 00d17176c1
1 changed files with 25 additions and 11 deletions
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36
src/field/pokemon.ts
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@ -4,7 +4,7 @@ import { Variant, VariantSet, variantColorCache } from '#app/data/variant';
import { variantData } from '#app/data/variant';
import BattleInfo, { PlayerBattleInfo, EnemyBattleInfo } from '../ui/battle-info';
import { Moves } from "../data/enums/moves";
import Move, { HighCritAttr, HitsTagAttr, applyMoveAttrs, FixedDamageAttr, VariableAtkAttr, VariablePowerAttr, allMoves, MoveCategory, TypelessAttr, CritOnlyAttr, getMoveTargets, OneHitKOAttr, MultiHitAttr, StatusMoveTypeImmunityAttr, MoveTarget, VariableDefAttr, AttackMove, ModifiedDamageAttr, VariableMoveTypeMultiplierAttr, IgnoreOpponentStatChangesAttr, SacrificialAttr, VariableMoveTypeAttr, VariableMoveCategoryAttr, CounterDamageAttr } from "../data/move";
import Move, { HighCritAttr, HitsTagAttr, applyMoveAttrs, FixedDamageAttr, VariableAtkAttr, VariablePowerAttr, allMoves, MoveCategory, TypelessAttr, CritOnlyAttr, getMoveTargets, OneHitKOAttr, MultiHitAttr, StatusMoveTypeImmunityAttr, MoveTarget, VariableDefAttr, AttackMove, ModifiedDamageAttr, VariableMoveTypeMultiplierAttr, IgnoreOpponentStatChangesAttr, SacrificialAttr, VariableMoveTypeAttr, VariableMoveCategoryAttr, CounterDamageAttr, StatChangeAttr, RechargeAttr, ChargeAttr } from "../data/move";
import { default as PokemonSpecies, PokemonSpeciesForm, SpeciesFormKey, getFusedSpeciesName, getPokemonSpecies, getPokemonSpeciesForm, getStarterValueFriendshipCap, speciesStarters, starterPassiveAbilities } from '../data/pokemon-species';
import * as Utils from '../utils';
import { Type, TypeDamageMultiplier, getTypeDamageMultiplier, getTypeRgb } from '../data/type';
@ -1134,9 +1134,6 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
movePool.push([levelMove[1], weight]);
}
if (this.isBoss()) // Bosses never get self ko moves
movePool = movePool.filter(m => !allMoves[m[0]].getAttrs(SacrificialAttr).length);
if (this.hasTrainer()) {
const tms = Object.keys(tmSpecies);
for (let tm of tms) {
@ -1185,18 +1182,35 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
}
}
if (this.isBoss()) // Bosses never get self ko moves
movePool = movePool.filter(m => !allMoves[m[0]].getAttrs(SacrificialAttr).length);
if (this.hasTrainer()) {
// Trainers never get OHKO moves
movePool = movePool.filter(m => !allMoves[m[0]].getAttrs(OneHitKOAttr).length);
// Half the weight of self KO moves
movePool = movePool.map(m => [m[0], m[1] * (!!allMoves[m[0]].getAttrs(SacrificialAttr).length ? 0.5 : 1)]);
// Trainers get a weight bump to stat buffing moves
movePool = movePool.map(m => [m[0], m[1] * (allMoves[m[0]].getAttrs(StatChangeAttr).some(a => (a as StatChangeAttr).levels > 1 && (a as StatChangeAttr).selfTarget) ? 1.25 : 1)]);
// Trainers get a weight decrease to multiturn moves
movePool = movePool.map(m => [m[0], m[1] * (!!allMoves[m[0]].getAttrs(ChargeAttr).length || !!allMoves[m[0]].getAttrs(RechargeAttr).length ? 0.7 : 1)]);
}
// Weight towards higher power moves, by reducing the power of moves below the highest power.
// Caps max power at 90 to avoid something like hyper beam ruining the stats.
// This is a pretty soft weighting factor, although it is scaled with the weight multiplier.
const maxPower = Math.min(movePool.reduce((v, m) => Math.max(allMoves[m[0]].power, v), 40), 90);
movePool = movePool.map(m => [m[0], m[1] * (allMoves[m[0]].category === MoveCategory.STATUS ? 1 : Math.max(Math.min(allMoves[m[0]].power/maxPower, 1), 0.5))]);
// Weight damaging moves against the lower stat
const worseCategory: MoveCategory = this.stats[Stat.ATK] > this.stats[Stat.SPATK] ? MoveCategory.SPECIAL : MoveCategory.PHYSICAL;
const statRatio = worseCategory === MoveCategory.PHYSICAL ? this.stats[Stat.ATK]/this.stats[Stat.SPATK] : this.stats[Stat.SPATK]/this.stats[Stat.ATK];
movePool = movePool.map(m => [m[0], m[1] * (allMoves[m[0]].category === worseCategory ? statRatio : 1)]);
let weightMultiplier = 0.9; // The higher this is the more the game weights towards higher level moves. At 0 all moves are equal weight.
if (this.hasTrainer())
weightMultiplier += 0.7;
if (this.isBoss())
weightMultiplier += 0.4;
// Weight towards higher power moves, by reducing the power of moves below the highest power.
// Caps max power at 90 to avoid something like hyper beam ruining the stats.
// This is a pretty soft weighting factor, although it is scaled with the weight multiplier.
let maxPower = Math.min(movePool.reduce((v, m) => Math.max(allMoves[m[0]].power, v), 40), 90);
movePool = movePool.map(m => [m[0], m[1] * (allMoves[m[0]].category === MoveCategory.STATUS ? 1 : Math.max(Math.min(allMoves[m[0]].power/maxPower, 1), 0.5))]);
const baseWeights: [Moves, number][] = movePool.map(m => [m[0], Math.ceil(Math.pow(m[1], weightMultiplier)*100)]);
if (this.hasTrainer() || this.isBoss()) { // Trainers and bosses always force a stab move