From 414e0a5447dfe1ef119291a57a1fc53cc45ec29b Mon Sep 17 00:00:00 2001
From: innerthunder <168692175+innerthunder@users.noreply.github.com>
Date: Wed, 23 Oct 2024 23:17:55 -0700
Subject: [PATCH] [Balance] Change Tyrogue to move-based evolutions (#4694)

---
 src/data/balance/pokemon-evolutions.ts  | 19 +++++++++++++++----
 src/data/balance/pokemon-level-moves.ts |  9 +++++++++
 2 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/src/data/balance/pokemon-evolutions.ts b/src/data/balance/pokemon-evolutions.ts
index 7d0d86fadbf..4a6e44e0d51 100644
--- a/src/data/balance/pokemon-evolutions.ts
+++ b/src/data/balance/pokemon-evolutions.ts
@@ -1,7 +1,6 @@
 import { Gender } from "#app/data/gender";
 import { PokeballType } from "#app/data/pokeball";
 import Pokemon from "#app/field/pokemon";
-import { Stat } from "#enums/stat";
 import { Type } from "#app/data/type";
 import * as Utils from "#app/utils";
 import { WeatherType } from "#app/data/weather";
@@ -271,9 +270,21 @@ export const pokemonEvolutions: PokemonEvolutions = {
     new SpeciesEvolution(Species.MAROWAK, 28, null, new SpeciesEvolutionCondition(p => p.scene.arena.getTimeOfDay() === TimeOfDay.DAWN || p.scene.arena.getTimeOfDay() === TimeOfDay.DAY))
   ],
   [Species.TYROGUE]: [
-    new SpeciesEvolution(Species.HITMONLEE, 20, null, new SpeciesEvolutionCondition(p => p.stats[Stat.ATK] > p.stats[Stat.DEF])),
-    new SpeciesEvolution(Species.HITMONCHAN, 20, null, new SpeciesEvolutionCondition(p => p.stats[Stat.ATK] < p.stats[Stat.DEF])),
-    new SpeciesEvolution(Species.HITMONTOP, 20, null, new SpeciesEvolutionCondition(p => p.stats[Stat.ATK] === p.stats[Stat.DEF]))
+    /**
+     * Custom: Evolves into Hitmonlee, Hitmonchan or Hitmontop at level 20
+     * if it knows Low Sweep, Mach Punch, or Rapid Spin, respectively.
+     * If Tyrogue knows multiple of these moves, its evolution is based on
+     * the first qualifying move in its moveset.
+     */
+    new SpeciesEvolution(Species.HITMONLEE, 20, null, new SpeciesEvolutionCondition(p =>
+      p.getMoveset(true).find(move => move && [ Moves.LOW_SWEEP, Moves.MACH_PUNCH, Moves.RAPID_SPIN ].includes(move?.moveId))?.moveId === Moves.LOW_SWEEP
+    )),
+    new SpeciesEvolution(Species.HITMONCHAN, 20, null, new SpeciesEvolutionCondition(p =>
+      p.getMoveset(true).find(move => move && [ Moves.LOW_SWEEP, Moves.MACH_PUNCH, Moves.RAPID_SPIN ].includes(move?.moveId))?.moveId === Moves.MACH_PUNCH
+    )),
+    new SpeciesEvolution(Species.HITMONTOP, 20, null, new SpeciesEvolutionCondition(p =>
+      p.getMoveset(true).find(move => move && [ Moves.LOW_SWEEP, Moves.MACH_PUNCH, Moves.RAPID_SPIN ].includes(move?.moveId))?.moveId === Moves.RAPID_SPIN
+    )),
   ],
   [Species.KOFFING]: [
     new SpeciesEvolution(Species.GALAR_WEEZING, 35, null, new SpeciesEvolutionCondition(p => p.scene.arena.getTimeOfDay() === TimeOfDay.DUSK || p.scene.arena.getTimeOfDay() === TimeOfDay.NIGHT)),
diff --git a/src/data/balance/pokemon-level-moves.ts b/src/data/balance/pokemon-level-moves.ts
index 53f547c4504..71d98fb4fc2 100644
--- a/src/data/balance/pokemon-level-moves.ts
+++ b/src/data/balance/pokemon-level-moves.ts
@@ -1835,6 +1835,8 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
     [ 1, Moves.LOW_SWEEP ],
     [ 1, Moves.JUMP_KICK ],
     [ 1, Moves.ROLLING_KICK ],
+    [ 1, Moves.MACH_PUNCH ], // Previous Stage Move, Custom
+    [ 1, Moves.RAPID_SPIN ], // Previous Stage Move, Custom
     [ 4, Moves.DOUBLE_KICK ],
     [ 8, Moves.LOW_KICK ],
     [ 12, Moves.ENDURE ],
@@ -1857,6 +1859,8 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
     [ 1, Moves.FEINT ],
     [ 1, Moves.PURSUIT ],
     [ 1, Moves.COMET_PUNCH ],
+    [ 1, Moves.LOW_SWEEP ], // Previous Stage Move, Custom
+    [ 1, Moves.RAPID_SPIN ], // Previous Stage Move, Custom
     [ 4, Moves.MACH_PUNCH ],
     [ 8, Moves.VACUUM_WAVE ],
     [ 12, Moves.DETECT ],
@@ -4148,6 +4152,9 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
     [ 1, Moves.FOCUS_ENERGY ],
     [ 1, Moves.FAKE_OUT ],
     [ 1, Moves.HELPING_HAND ],
+    [ 10, Moves.LOW_SWEEP ], // Custom
+    [ 10, Moves.MACH_PUNCH ], // Custom
+    [ 10, Moves.RAPID_SPIN ], // Custom
   ],
   [Species.HITMONTOP]: [
     [ EVOLVE_MOVE, Moves.TRIPLE_KICK ],
@@ -4159,6 +4166,8 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
     [ 1, Moves.FEINT ],
     [ 1, Moves.PURSUIT ],
     [ 1, Moves.ROLLING_KICK ],
+    [ 1, Moves.LOW_SWEEP ], // Previous Stage Move, Custom
+    [ 1, Moves.MACH_PUNCH ], // Previous Stage Move, Custom
     [ 4, Moves.QUICK_ATTACK ],
     [ 8, Moves.GYRO_BALL ],
     [ 12, Moves.DETECT ],