Allow selecting and ordering starter moves

src/battle-phases.ts

@@ -290,6 +290,7 @@ export class SelectStarterPhase extends BattlePhase {
           : Gender.GENDERLESS;
         const starterIvs = this.scene.gameData.dexData[starter.species.speciesId].ivs.slice(0);
         const starterPokemon = this.scene.addPlayerPokemon(starter.species, startingLevel, starterProps.abilityIndex, starterFormIndex, starterGender, starterProps.shiny, starterIvs, starter.nature);
+        starterPokemon.tryPopulateMoveset(starter.moveset);
         if (starter.pokerus)
           starterPokemon.pokerus = true;
         if (this.scene.gameMode === GameMode.SPLICED_ENDLESS)

src/data/pokemon-level-moves.ts

@@ -1,7 +1,7 @@
 import { Moves } from "./enums/moves";
 import { Species } from "./enums/species";
 
-export type LevelMoves = (integer | Moves)[][];
+export type LevelMoves = ([integer, Moves])[];
 
 interface PokemonSpeciesLevelMoves {
   [key: integer]: LevelMoves

src/data/pokemon-species.ts

@@ -4,9 +4,10 @@ import { GrowthRate } from './exp';
 import { SpeciesWildEvolutionDelay, pokemonEvolutions, pokemonPrevolutions } from './pokemon-evolutions';
 import { Species } from './enums/species';
 import { Type } from './type';
-import { LevelMoves, pokemonFormLevelMoves as pokemonSpeciesFormLevelMoves, pokemonSpeciesLevelMoves } from './pokemon-level-moves';
+import { LevelMoves, pokemonFormLevelMoves, pokemonFormLevelMoves as pokemonSpeciesFormLevelMoves, pokemonSpeciesLevelMoves } from './pokemon-level-moves';
 import { uncatchableSpecies } from './biomes';
 import * as Utils from '../utils';
+import { StarterMoveset } from '../system/game-data';
 
 export enum Region {
   NORMAL,
@@ -259,6 +260,18 @@ export abstract class PokemonSpeciesForm {
     return ret;
   }
 
+  validateStarterMoveset(moveset: StarterMoveset): boolean {
+    for (let moveId of moveset) {
+      if (pokemonFormLevelMoves.hasOwnProperty(this.speciesId) && pokemonFormLevelMoves[this.speciesId].hasOwnProperty(this.formIndex)) {
+        if (!pokemonFormLevelMoves[this.speciesId][this.formIndex].find(lm => lm[0] <= 5 && lm[1] === moveId))
+          return false;
+      } else if (!pokemonSpeciesLevelMoves[this.speciesId].find(lm => lm[0] <= 5 && lm[1] === moveId))
+        return false;
+    }
+
+    return true;
+  }
+
   loadAssets(scene: BattleScene, female: boolean, formIndex?: integer, shiny?: boolean, startLoad?: boolean): Promise<void> {
     return new Promise(resolve => {
       scene.load.audio(this.getCryKey(formIndex), `audio/cry/${this.getCryKey(formIndex)}.ogg`);

src/pokemon.ts

@@ -35,7 +35,7 @@ import SoundFade from 'phaser3-rex-plugins/plugins/soundfade';
 import { GameMode } from './game-mode';
 import { LevelMoves } from './data/pokemon-level-moves';
 import { DamageAchv, achvs } from './system/achv';
-import { DexAttr } from './system/game-data';
+import { DexAttr, StarterMoveset } from './system/game-data';
 import { QuantizerCelebi, argbFromRgba, rgbaFromArgb } from '@material/material-color-utilities';
 import { Nature, getNatureStatMultiplier } from './data/nature';
 import { SpeciesFormChange, SpeciesFormChangeActiveTrigger, SpeciesFormChangeMoveLearnedTrigger, SpeciesFormChangeMoveUsedTrigger, SpeciesFormChangeStatusEffectTrigger } from './data/pokemon-forms';
@@ -1924,6 +1924,15 @@ export class PlayerPokemon extends Pokemon {
     }
   }
 
+  tryPopulateMoveset(moveset: StarterMoveset): boolean {
+    if (!this.getSpeciesForm().validateStarterMoveset(moveset))
+      return false;
+
+    this.moveset = moveset.map(m => new PokemonMove(m));
+
+    return true;
+  }
+
   switchOut(batonPass: boolean): Promise<void> {
     return new Promise(resolve => {
       this.resetTurnData();

src/system/game-data.ts

@@ -24,6 +24,7 @@ import { Nature } from "../data/nature";
 import { GameStats } from "./game-stats";
 import { Tutorial } from "../tutorial";
 import { BattleSpec } from "../enums/battle-spec";
+import { Moves } from "../data/enums/moves";
 
 const saveKey = 'x0i2O7WRiANTqPmZ'; // Temporary; secure encryption is not yet necessary
 
@@ -58,6 +59,7 @@ interface SystemSaveData {
   secretId: integer;
   gender: PlayerGender;
   dexData: DexData;
+  starterMoveData: StarterMoveData;
   gameStats: GameStats;
   unlocks: Unlocks;
   achvUnlocks: AchvUnlocks;
@@ -134,6 +136,16 @@ export interface DexAttrProps {
   formIndex: integer;
 }
 
+export type StarterMoveset = [ Moves ] | [ Moves, Moves ] | [ Moves, Moves, Moves ] | [ Moves, Moves, Moves, Moves ];
+
+export interface StarterMoveData {
+  [key: integer]: StarterMoveset | StarterFormMoveData
+}
+
+export interface StarterFormMoveData {
+  [key: integer]: StarterMoveset
+}
+
 export interface TutorialFlags {
   [key: string]: boolean
 }
@@ -158,6 +170,8 @@ export class GameData {
   public dexData: DexData;
   private defaultDexData: DexData;
 
+  public starterMoveData: StarterMoveData;
+
   public gameStats: GameStats;
 
   public unlocks: Unlocks;
@@ -173,6 +187,7 @@ export class GameData {
     this.loadSettings();
     this.trainerId = Utils.randSeedInt(65536);
     this.secretId = Utils.randSeedInt(65536);
+    this.starterMoveData = {};
     this.gameStats = new GameStats();
     this.unlocks = {
       [Unlockables.ENDLESS_MODE]: false,
@@ -204,6 +219,7 @@ export class GameData {
           secretId: this.secretId,
           gender: this.gender,
           dexData: this.dexData,
+          starterMoveData: this.starterMoveData,
           gameStats: this.gameStats,
           unlocks: this.unlocks,
           achvUnlocks: this.achvUnlocks,
@@ -262,6 +278,8 @@ export class GameData {
 
           this.saveSetting(Setting.Player_Gender, systemData.gender === PlayerGender.FEMALE ? 1 : 0);
 
+          this.starterMoveData = systemData.starterMoveData || {};
+
           if (systemData.gameStats)
             this.gameStats = systemData.gameStats;
 

src/ui/starter-select-ui-handler.ts

@@ -9,7 +9,7 @@ import { allAbilities } from "../data/ability";
 import { GameMode, gameModeNames } from "../game-mode";
 import { Unlockables } from "../system/unlockables";
 import { GrowthRate, getGrowthRateColor } from "../data/exp";
-import { DexAttr, DexEntry } from "../system/game-data";
+import { DexAttr, DexEntry, StarterFormMoveData, StarterMoveset } from "../system/game-data";
 import * as Utils from "../utils";
 import PokemonIconAnimHandler, { PokemonIconAnimMode } from "../sprite/pokemon-icon-anim-handler";
 import { StatsContainer } from "./stats-container";
@@ -18,9 +18,10 @@ import { Nature, getNatureName } from "../data/nature";
 import BBCodeText from "phaser3-rex-plugins/plugins/bbcodetext";
 import { pokemonFormChanges } from "../data/pokemon-forms";
 import { Tutorial, handleTutorial } from "../tutorial";
-import { pokemonSpeciesLevelMoves } from "../data/pokemon-level-moves";
+import { LevelMoves, pokemonFormLevelMoves, pokemonSpeciesLevelMoves } from "../data/pokemon-level-moves";
 import { allMoves } from "../data/move";
 import { Type } from "../data/type";
+import { Moves } from "../data/enums/moves";
 
 export type StarterSelectCallback = (starters: Starter[]) => void;
 
@@ -28,6 +29,7 @@ export interface Starter {
   species: PokemonSpecies;
   dexAttr: bigint;
   nature: Nature;
+  moveset: StarterMoveset;
   pokerus: boolean;
 }
 
@@ -64,6 +66,7 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
   private natureCursor: integer = 0;
   private genCursor: integer = 0;
   private genScrollCursor: integer = 0;
+  private starterMoveset: StarterMoveset;
 
   private genSpecies: PokemonSpecies[][] = [];
   private lastSpecies: PokemonSpecies;
@@ -74,7 +77,9 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
   private pokerusCursors: integer[] = [];
   private starterAttr: bigint[] = [];
   private starterNatures: Nature[] = [];
+  private starterMovesets: StarterMoveset[] = [];
   private speciesStarterDexEntry: DexEntry;
+  private speciesStarterMoves: Moves[];
   private canCycleShiny: boolean;
   private canCycleForm: boolean;
   private canCycleGender: boolean;
@@ -481,8 +486,7 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
         if (!this.speciesStarterDexEntry?.caughtAttr)
           error = true;
         else if (this.starterCursors.length < 6) {
-          ui.setModeWithoutClear(Mode.OPTION_SELECT, {
+          const options = [
-            options: [
             {
               label: 'Add to Party',
               handler: () => {
@@ -506,6 +510,7 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
                   this.starterCursors.push(this.cursor);
                   this.starterAttr.push(this.dexAttrCursor);
                   this.starterNatures.push(this.natureCursor as unknown as Nature);
+                  this.starterMovesets.push(this.starterMoveset.slice(0) as StarterMoveset);
                   if (this.speciesLoaded.get(species.speciesId))
                     species.cry(this.scene);
                   if (this.starterCursors.length === 6 || this.value === 10)
@@ -523,14 +528,83 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
                 this.toggleStatsMode();
                 ui.setMode(Mode.STARTER_SELECT);
               }
-              },
+            }
-              {
+          ];
+          if (this.speciesStarterMoves.length > 1) {
+            const showSwapOptions = (moveset: StarterMoveset) => {
+              ui.setMode(Mode.STARTER_SELECT).then(() => {
+                ui.showText('Select a move to swap out.', null, () => {
+                  ui.setModeWithoutClear(Mode.OPTION_SELECT, {
+                    options: moveset.map((m, i) => {
+                      return {
+                        label: allMoves[m].name,
+                        handler: () => {
+                          ui.setMode(Mode.STARTER_SELECT).then(() => {
+                            ui.showText(`Select a move to swap with ${allMoves[m].name}.`, null, () => {
+                              ui.setModeWithoutClear(Mode.OPTION_SELECT, {
+                                options: this.speciesStarterMoves.filter(sm => sm !== m).map(sm => {
+                                  return {
+                                    label: allMoves[sm].name,
+                                    handler: () => {
+                                      const speciesId = this.lastSpecies.speciesId;
+                                      const existingMoveIndex = this.starterMoveset.indexOf(sm);
+                                      this.starterMoveset[i] = sm;
+                                      if (existingMoveIndex > -1)
+                                        this.starterMoveset[existingMoveIndex] = m;
+                                      const props = this.scene.gameData.getSpeciesDexAttrProps(this.lastSpecies, this.dexAttrCursor);
+                                      if (!this.scene.gameData.starterMoveData.hasOwnProperty(speciesId) && pokemonFormLevelMoves.hasOwnProperty(speciesId)) {
+                                        this.scene.gameData.starterMoveData[speciesId] = pokemonFormLevelMoves.hasOwnProperty(speciesId)
+                                          ? {}
+                                          : this.starterMoveset.slice(0) as StarterMoveset;
+                                      }
+                                      if (pokemonFormLevelMoves.hasOwnProperty(speciesId)) {
+                                        if (!this.scene.gameData.starterMoveData[speciesId].hasOwnProperty(props.formIndex))
+                                          this.scene.gameData.starterMoveData[speciesId][props.formIndex] = this.starterMoveset.slice(0) as StarterMoveset;
+                                      } else
+                                        this.scene.gameData.starterMoveData[speciesId] = this.starterMoveset.slice(0) as StarterMoveset;
+                                      this.setSpeciesDetails(this.lastSpecies, undefined, undefined, undefined, undefined, undefined, false);
+                                      showSwapOptions(this.starterMoveset);
+                                    }
+                                  };
+                                }).concat({
+                                  label: 'Cancel',
+                                  handler: () => {
+                                    showSwapOptions(this.starterMoveset);
+                                  }
+                                }),
+                                yOffset: 19
+                              });
+                            });
+                          });
+                        }
+                      }
+                    }).concat({
+                      label: 'Cancel',
+                      handler: () => {
+                        this.clearText();
+                        ui.setMode(Mode.STARTER_SELECT);
+                      }
+                    }),
+                    yOffset: 19
+                  });
+                });
+              });
+            };
+            options.push({
+              label: 'Manage Moves',
+              handler: () => {
+                showSwapOptions(this.starterMoveset);
+              }
+            });
+          }
+          options.push({
             label: 'Cancel',
             handler: () => {
               ui.setMode(Mode.STARTER_SELECT);
             }
-              }
+          });
-            ],
+          ui.setModeWithoutClear(Mode.OPTION_SELECT, {
+            options: options,
             yOffset: 47
           });
           success = true;
@@ -898,7 +972,8 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
       this.assetLoadCancelled = null;
     }
 
-    const starterMoves = [];
+    this.starterMoveset = null;
+    this.speciesStarterMoves = [];
 
     if (species) {
       const dexEntry = this.scene.gameData.dexData[species.speciesId];
@@ -974,7 +1049,20 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
 
         this.pokemonNatureText.setText(getNatureName(natureIndex as unknown as Nature, true, true));
 
-        starterMoves.push(...pokemonSpeciesLevelMoves[species.speciesId].slice(0, 4).filter(lm => lm[0] <= 5).map(lm => lm[1]));
+        let levelMoves: LevelMoves;
+        if (pokemonFormLevelMoves.hasOwnProperty(species.speciesId) && pokemonFormLevelMoves[species.speciesId].hasOwnProperty(formIndex))
+          levelMoves = pokemonFormLevelMoves[species.speciesId][formIndex];
+        else
+          levelMoves = pokemonSpeciesLevelMoves[species.speciesId];
+        this.speciesStarterMoves.push(...levelMoves.filter(lm => lm[0] <= 5).map(lm => lm[1]));
+        
+        const speciesMoveData = this.scene.gameData.starterMoveData[species.speciesId];
+        let moveData: StarterMoveset = speciesMoveData
+          ? Array.isArray(speciesMoveData)
+            ? speciesMoveData as StarterMoveset
+            : (speciesMoveData as StarterFormMoveData)[formIndex]
+          : null;
+        this.starterMoveset = moveData || (this.speciesStarterMoves.slice(0, 4) as StarterMoveset);
       } else {
         this.pokemonAbilityText.setText('');
         this.pokemonNatureText.setText('');
@@ -985,8 +1073,11 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
       this.pokemonNatureText.setText('');
     }
 
+    if (!this.starterMoveset)
+      this.starterMoveset = this.speciesStarterMoves.slice(0, 4) as StarterMoveset;
+
     for (let m = 0; m < 4; m++) {
-      const move = m < starterMoves.length ? allMoves[starterMoves[m]] : null;
+      const move = m < this.starterMoveset.length ? allMoves[this.starterMoveset[m]] : null;
       this.pokemonMoveBgs[m].setFrame(Type[move ? move.type : Type.UNKNOWN].toString().toLowerCase());
       this.pokemonMoveLabels[m].setText(move ? move.name : '-');
       this.pokemonMoveContainers[m].setVisible(!!move);
@@ -1000,6 +1091,7 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
     this.starterCursors.pop();
     this.starterAttr.pop();
     this.starterNatures.pop();
+    this.starterMovesets.pop();
     this.starterCursorObjs[this.starterCursors.length].setVisible(false);
     this.starterIcons[this.starterCursors.length].setTexture('pokemon_icons_0');
     this.starterIcons[this.starterCursors.length].setFrame('unknown');
@@ -1051,6 +1143,7 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
               species: starterSpecies,
               dexAttr: thisObj.starterAttr[i],
               nature: thisObj.starterNatures[i] as Nature,
+              moveset: thisObj.starterMovesets[i],
               pokerus: !![ 0, 1, 2 ].filter(n => thisObj.pokerusGens[n] === starterSpecies.generation - 1 && thisObj.pokerusCursors[n] === thisObj.genSpecies[starterSpecies.generation - 1].indexOf(starterSpecies)).length
             };
           }));