Fix sounds on consumable candies

common/src/main/kotlin/com/cobblemon/mod/common/CobblemonItems.kt

@@ -23,6 +23,7 @@ import com.cobblemon.mod.common.block.MintBlock
 import com.cobblemon.mod.common.block.MintBlock.MintType
 import com.cobblemon.mod.common.client.pokedex.PokedexType
 import com.cobblemon.mod.common.block.campfirepot.CampfirePotColor
+import com.cobblemon.mod.common.config.CobblemonConfig
 import com.cobblemon.mod.common.entity.boat.CobblemonBoatType
 import com.cobblemon.mod.common.item.*
 import com.cobblemon.mod.common.item.armor.CobblemonArmorTrims
@@ -42,6 +43,7 @@ import com.cobblemon.mod.common.item.interactive.ability.AbilityChangeItem
 import com.cobblemon.mod.common.platform.PlatformRegistry
 import com.cobblemon.mod.common.pokeball.PokeBall
 import com.cobblemon.mod.common.pokemon.IVs
+import com.cobblemon.mod.common.pokemon.Pokemon
 import com.cobblemon.mod.common.pokemon.helditem.CobblemonHeldItemManager
 import com.cobblemon.mod.common.util.cobblemonResource
 import net.minecraft.core.Registry
@@ -50,6 +52,7 @@ import net.minecraft.core.registries.Registries
 import net.minecraft.network.chat.Component
 import net.minecraft.resources.ResourceKey
 import net.minecraft.resources.ResourceLocation
+import net.minecraft.server.level.ServerPlayer
 import net.minecraft.world.effect.MobEffectInstance
 import net.minecraft.world.effect.MobEffects
 import net.minecraft.world.entity.LivingEntity
@@ -66,6 +69,7 @@ import net.minecraft.world.item.SignItem
 import net.minecraft.world.item.SmithingTemplateItem
 import net.minecraft.world.level.Level
 import net.minecraft.world.level.block.Block
+import kotlin.math.ceil
 
 @Suppress("unused", "SameParameterValue")
 object CobblemonItems : PlatformRegistry<Registry<Item>, ResourceKey<Registry<Item>>, Item>() {
@@ -614,7 +618,11 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, ResourceKey<Registry<It
 
     // Medicine
     @JvmField
-    val RARE_CANDY = candyItem("rare_candy", Rarity.RARE) { _, pokemon -> pokemon.getExperienceToNextLevel() }
+    val RARE_CANDY = candyItem("rare_candy", Rarity.RARE) { player, pokemon ->
+        if (pokemon != null) return@candyItem pokemon.getExperienceToNextLevel()
+        return@candyItem -1
+    }
+
     @JvmField
     val EXPERIENCE_CANDY_XS = candyItem("exp_candy_xs") { _, _ -> CandyItem.DEFAULT_XS_CANDY_YIELD }
     @JvmField
@@ -1476,7 +1484,7 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, ResourceKey<Registry<It
         return item
     }
 
-    private fun candyItem(name: String, rarity: Rarity = Rarity.COMMON, calculator: CandyItem.Calculator): CandyItem  = this.create(name, CandyItem(rarity, calculator))
+    private fun candyItem(name: String, rarity: Rarity = Rarity.COMMON, calculator: (ServerPlayer, Pokemon?) -> Int): CandyItem  = this.create(name, CandyItem(rarity, calculator))
 
     private fun pokerodItem(pokeRodId: ResourceLocation, rarity: Rarity = Rarity.COMMON): PokerodItem {
         val settings = Item.Properties().stacksTo(1).durability(256).rarity(rarity)

common/src/main/kotlin/com/cobblemon/mod/common/api/pokemon/experience/ExperienceSource.kt

@@ -12,6 +12,7 @@ import com.cobblemon.mod.common.api.battles.model.PokemonBattle
 import com.cobblemon.mod.common.battles.pokemon.BattlePokemon
 import net.minecraft.commands.CommandSourceStack
 import net.minecraft.server.level.ServerPlayer
+import net.minecraft.world.entity.LivingEntity
 import net.minecraft.world.item.ItemStack
 
 /**
@@ -25,8 +26,13 @@ interface ExperienceSource {
     fun isInteraction() = this is CandyExperienceSource
     fun isCommand() = this is CommandExperienceSource
     fun isSidemod() = this is SidemodExperienceSource
+    fun isMob() = this is MobExperienceSource
 }
 
+open class MobExperienceSource(
+    mob: LivingEntity,
+) : ExperienceSource
+
 open class SidemodExperienceSource(
     val sidemodId: String
 ) : ExperienceSource

common/src/main/kotlin/com/cobblemon/mod/common/config/CobblemonConfig.kt

@@ -344,6 +344,9 @@ class CobblemonConfig {
     @CobblemonConfigField(Category.Spawning, lang = "despawner_max_age_ticks", SERVER)
     var despawnerMaxAgeTicks = 3600
 
+    @CobblemonConfigField(Category.World, lang = "mob_experience_conversion_rate", SERVER)
+    var mobExperienceConversionRate = 50.0
+
     fun clone(): CobblemonConfig {
         val newConfig = CobblemonConfig()
         CobblemonConfig::class.memberProperties.forEach { property ->

common/src/main/kotlin/com/cobblemon/mod/common/entity/pokemon/PokemonEntity.kt

@@ -38,6 +38,7 @@ import com.cobblemon.mod.common.api.net.serializers.PoseTypeDataSerializer
 import com.cobblemon.mod.common.api.net.serializers.RideBoostsDataSerializer
 import com.cobblemon.mod.common.api.net.serializers.StringSetDataSerializer
 import com.cobblemon.mod.common.api.npc.configuration.MoLangConfigVariable
+import com.cobblemon.mod.common.api.pokemon.experience.MobExperienceSource
 import com.cobblemon.mod.common.api.pokemon.feature.ChoiceSpeciesFeatureProvider
 import com.cobblemon.mod.common.api.pokemon.feature.FlagSpeciesFeature
 import com.cobblemon.mod.common.api.pokemon.feature.SpeciesFeatures
@@ -1259,7 +1260,18 @@ open class PokemonEntity(
 
     override fun doHurtTarget(target: Entity): Boolean {
         if (beamMode != 0) return false
-        return super.doHurtTarget(target)
+        val result = super.doHurtTarget(target)
+        if (result && !target.isAlive && target is LivingEntity && !level().isClientSide) {
+            val experience = target.getExperienceReward(level() as ServerLevel, this)
+            val source = MobExperienceSource(mob = target)
+            if (this.owner is ServerPlayer) {
+                pokemon.addExperienceWithPlayer(this.owner as ServerPlayer, source, (experience * Cobblemon.config.mobExperienceConversionRate).toInt())
+            }
+            else {
+                pokemon.addExperience(source, (experience * Cobblemon.config.mobExperienceConversionRate).toInt())
+            }
+        }
+        return result
     }
 
     override fun hurt(source: DamageSource, amount: Float): Boolean {

common/src/main/kotlin/com/cobblemon/mod/common/item/interactive/CandyItem.kt

@@ -8,17 +8,24 @@
 
 package com.cobblemon.mod.common.item.interactive
 
+import com.cobblemon.mod.common.Cobblemon
+import com.cobblemon.mod.common.CobblemonItems
 import com.cobblemon.mod.common.CobblemonSounds
 import com.cobblemon.mod.common.api.events.CobblemonEvents
 import com.cobblemon.mod.common.api.events.pokemon.interaction.ExperienceCandyUseEvent
-import com.cobblemon.mod.common.api.item.PokemonSelectingItem
 import com.cobblemon.mod.common.api.pokemon.experience.CandyExperienceSource
+import com.cobblemon.mod.common.entity.pokemon.PokemonEntity
 import com.cobblemon.mod.common.item.CobblemonItem
 import com.cobblemon.mod.common.pokemon.Pokemon
 import net.minecraft.server.level.ServerPlayer
+import net.minecraft.sounds.SoundEvents
 import net.minecraft.world.InteractionHand
+import net.minecraft.world.InteractionResult
 import net.minecraft.world.InteractionResultHolder
+import net.minecraft.world.entity.ExperienceOrb
+import net.minecraft.world.entity.LivingEntity
 import net.minecraft.world.entity.player.Player
+import net.minecraft.world.food.FoodProperties
 import net.minecraft.world.item.ItemStack
 import net.minecraft.world.item.Rarity
 import net.minecraft.world.level.Level
@@ -34,22 +41,59 @@ import net.minecraft.world.level.Level
  */
 class CandyItem(
     val item_rarity: Rarity,
-    val calculator: Calculator
+    val expYield: (ServerPlayer, Pokemon?) -> Int
 ) : CobblemonItem(Properties().apply {
     rarity(item_rarity)
-}), PokemonSelectingItem {
+    food(FoodProperties.Builder()
+        .alwaysEdible()
+        .nutrition(0)
+        .saturationModifier(0.0f)
+        .build())
+}) {
 
-    override val bagItem = null
+    override fun finishUsingItem(stack: ItemStack, level: Level, livingEntity: LivingEntity): ItemStack? {
+        if (livingEntity !is Player) return super.finishUsingItem(stack, level, livingEntity)
 
-    override fun use(world: Level, user: Player, hand: InteractionHand): InteractionResultHolder<ItemStack> {
-        if (user is ServerPlayer) {
-            return use(user, user.getItemInHand(hand))
+        /* Didn't find a good way to determine the XP needed until the beginning of the next level.
+         * This works but is a little jank. Feel free to investigate a better solution.
+         */
+        if (level.isClientSide && this == CobblemonItems.RARE_CANDY) {
+            val volume = if (livingEntity.experienceLevel > 30) 1.0f else livingEntity.experienceLevel.toFloat() / 30.0f
+            livingEntity.playSound(SoundEvents.PLAYER_LEVELUP, volume * 0.75f, 1.0f)
         }
-        return InteractionResultHolder.success(user.getItemInHand(hand))
+
+        if (livingEntity !is ServerPlayer) return super.finishUsingItem(stack, level, livingEntity)
+        if (this == CobblemonItems.RARE_CANDY) {
+            livingEntity.setExperienceLevels(livingEntity.experienceLevel + 1)
+            livingEntity.setExperiencePoints(0)
+        }
+        else {
+            val expYield = expYield(livingEntity, null)
+            val playerExperience = (expYield / Cobblemon.config.mobExperienceConversionRate).toInt().coerceAtLeast(1)
+            ExperienceOrb.award(livingEntity.serverLevel(), livingEntity.position(), playerExperience)
+        }
+        return super.finishUsingItem(stack, level, livingEntity)
     }
 
-    override fun applyToPokemon(player: ServerPlayer, stack: ItemStack, pokemon: Pokemon): InteractionResultHolder<ItemStack>? {
-        val experience = this.calculator.calculate(player, pokemon)
+    override fun interactLivingEntity(
+        stack: ItemStack,
+        player: Player,
+        interactionTarget: LivingEntity,
+        usedHand: InteractionHand
+    ): InteractionResult {
+        if (player.level().isClientSide) return InteractionResult.FAIL
+        if (player.isCrouching) return InteractionResult.FAIL
+        if (interactionTarget !is PokemonEntity) return InteractionResult.PASS
+        if (interactionTarget.pokemon.getOwnerPlayer() != player) return InteractionResult.PASS
+        return applyToPokemon(player as ServerPlayer, stack, interactionTarget.pokemon)?.result ?: InteractionResult.FAIL
+    }
+
+    fun applyToPokemon(player: ServerPlayer, stack: ItemStack, pokemon: Pokemon): InteractionResultHolder<ItemStack>? {
+        if (!pokemon.canLevelUpFurther()) {
+            return InteractionResultHolder.fail(stack)
+        }
+
+        val experience = expYield(player, pokemon)
         CobblemonEvents.EXPERIENCE_CANDY_USE_PRE.postThen(
                 event = ExperienceCandyUseEvent.Pre(player, pokemon, this, experience, experience),
                 ifSucceeded = { preEvent ->
@@ -74,29 +118,6 @@ class CandyItem(
         return InteractionResultHolder.fail(stack)
     }
 
-    override fun canUseOnPokemon(stack: ItemStack, pokemon: Pokemon): Boolean {
-        return pokemon.isPlayerOwned()
-    }
-
-    /**
-     * Functional interface responsible for resolving the experience a candy will yield.
-     *
-     * @author Licious
-     * @since March 5th, 2022
-     */
-    fun interface Calculator {
-
-        /**
-         * Resolves the experience the [CandyItem] will give.
-         *
-         * @param player The [ServerPlayer] using the candy.
-         * @param pokemon The [Pokemon] receiving experience.
-         * @return The experience that will be received
-         */
-        fun calculate(player: ServerPlayer, pokemon: Pokemon): Int
-
-    }
-
     companion object {
         const val DEFAULT_XS_CANDY_YIELD = 100
         const val DEFAULT_S_CANDY_YIELD = 800

common/src/main/kotlin/com/cobblemon/mod/common/pokemon/Pokemon.kt

@@ -9,6 +9,7 @@
 package com.cobblemon.mod.common.pokemon
 
 import com.cobblemon.mod.common.Cobblemon
+import com.cobblemon.mod.common.CobblemonItems
 import com.cobblemon.mod.common.CobblemonNetwork.sendPacket
 import com.cobblemon.mod.common.CobblemonNetwork.sendPacketToPlayers
 import com.cobblemon.mod.common.CobblemonSounds
@@ -148,6 +149,7 @@ import net.minecraft.util.Mth.ceil
 import net.minecraft.util.Mth.clamp
 import net.minecraft.util.StringRepresentable
 import net.minecraft.world.InteractionHand
+import net.minecraft.world.entity.ExperienceOrb
 import net.minecraft.world.entity.LivingEntity
 import net.minecraft.world.entity.MobSpawnType
 import net.minecraft.world.entity.player.Player
@@ -2016,6 +2018,12 @@ open class Pokemon : ShowdownIdentifiable {
             }
         )
 
+        val player = getOwnerPlayer()
+        if (player != null && player.inventory.getArmor(3).item == CobblemonItems.EXP_SHARE) {
+            val playerExperience = (appliedXP / Cobblemon.config.mobExperienceConversionRate * Cobblemon.config.experienceShareMultiplier).toInt().coerceAtLeast(1)
+            ExperienceOrb.award(player.serverLevel(), player.position(), playerExperience)
+        }
+
         experience += appliedXP
         // Bound is needed here as we can still be allowed to level up but go over the current cap
         var newLevel = experienceGroup.getLevel(experience).coerceAtMost(Cobblemon.config.maxPokemonLevel)

common/src/main/resources/assets/cobblemon/lang/en_us.json

@@ -2621,6 +2621,8 @@
   "cobblemon.config.ui.infinite_ride_stamina.tooltip": "Whether rideable Pokémon have infinite stamina.",
   "cobblemon.config.ui.remember_riding_camera": "Remember Riding Camera",
   "cobblemon.config.ui.remember_riding_camera.tooltip": "Whether the camera mode will automatically switch to the last used camera mode when mounting a rideable Pokémon.",
+  "cobblemon.config.ui.mob_experience_conversion_rate": "Mob Experience Conversion Rate",
+  "cobblemon.config.ui.mob_experience_conversion_rate.tooltip": "The conversion rate for mob experience to pokemon experience when a Pokemon kills a mob.",
 
   "cobblemon.config.ui.allow_starter_on_join": "Allow Starter on Join",
   "cobblemon.config.ui.prompt_starter_once_only": "Prompt Starter Once Only",