Replace all hallucinations with fish on april fools day

Author: Robotgiggle

common/src/main/java/robotgiggle/hierophantics/Hierophantics.kt

@@ -23,6 +23,7 @@ import at.petrak.hexcasting.common.lib.HexAttributes
 import at.petrak.hexcasting.common.lib.hex.HexIotaTypes
 import at.petrak.hexcasting.api.casting.iota.IotaType;
 import at.petrak.hexcasting.api.casting.iota.Iota
+import java.time.LocalDate
 
 object Hierophantics {
     const val MOD_ID = "hierophantics"
@@ -42,6 +43,12 @@ object Hierophantics {
     @JvmStatic
 	fun id(string: String) = Identifier(MOD_ID, string)
 
+    @JvmStatic
+    fun isAprilFools(): Boolean {
+        val today = LocalDate.now()
+        return (today.monthValue == 4 && today.dayOfMonth == 1)
+    }
+
     fun init() {
         HierophanticsAdvancements.init()
 		HierophanticsNetworking.init()

common/src/main/java/robotgiggle/hierophantics/HierophanticsClient.kt

@@ -20,6 +20,19 @@ object HierophanticsClient {
     var clientOwnedMinds = 0;
 
     var scalingTimestamp = 0L;
+
+    // item categories for hallucinations
+    val fish = listOf(
+        Items.COD, Items.SALMON, Items.PUFFERFISH, Items.TROPICAL_FISH
+    )
+    val mediaItems = listOf(
+        HexItems.AMETHYST_DUST, Items.AMETHYST_SHARD,
+        HexItems.CHARGED_AMETHYST, HexItems.QUENCHED_SHARD
+    );
+    val mediaBlocks = listOf(
+        Items.AMETHYST_BLOCK, Items.BUDDING_AMETHYST,
+        HexBlocks.QUENCHED_ALLAY.asItem()
+    );
 
     fun init() {
         HierophanticsConfig.initClient()
@@ -45,6 +58,7 @@ object HierophanticsClient {
     fun hallucinateItem(original: ItemStack): ItemStack {
         val config = HierophanticsConfig.client.itemHallucinations;
 
+        // hallucination rng is based on the item's hashcode and the current game time
         val hash = original.hashCode();
         val timeScramble = (ClientTickCounter.ticksInGame/(180 + (hash % 40))).toInt();
         val rng = Math.abs((hash + timeScramble * (150 + (hash % 300))) % 10000);
@@ -55,7 +69,9 @@ object HierophanticsClient {
             config.maxEmeraldRate
         );
         if (rng < emeraldChance * 10000) {
-            if (original.getItem() is BlockItem)
+            if (Hierophantics.isAprilFools())
+                return ItemStack(fish.get(rng % 4), original.getCount());
+            else if (original.getItem() is BlockItem)
                 return ItemStack(Items.EMERALD_BLOCK, original.getCount());
             else
                 return ItemStack(Items.EMERALD, original.getCount());
@@ -64,20 +80,14 @@ object HierophanticsClient {
         // hallucinate media items due to Manifold Mind
         if (MinecraftClient.getInstance().player!!.hasStatusEffect((HierophanticsEffects.MEDIA_DISCOUNT.value)) ) {
             if (rng > (1 - config.mediaRate) * 10000) {
-                var items = listOf(
-                    HexItems.AMETHYST_DUST, Items.AMETHYST_SHARD,
-                    HexItems.CHARGED_AMETHYST, HexItems.QUENCHED_SHARD
-                );
-                var blocks = listOf(
-                    Items.AMETHYST_BLOCK, Items.BUDDING_AMETHYST,
-                    HexBlocks.QUENCHED_ALLAY.asItem()
-                );
-                if (original.getItem() is BlockItem)
-                    return ItemStack(blocks.get(rng % 3), original.getCount());
+                if (Hierophantics.isAprilFools())
+                    return ItemStack(fish.get(rng % 4), original.getCount());
+                else if (original.getItem() is BlockItem)
+                    return ItemStack(mediaBlocks.get(rng % 3), original.getCount());
                 else if (original.getItem() is ToolItem || original.getItem() is ItemStaff)
                     return ItemStack(HexItems.STAFF_QUENCHED, original.getCount());
                 else
-                    return ItemStack(items.get(rng % 4), original.getCount());
+                    return ItemStack(mediaItems.get(rng % 4), original.getCount());
             }
         }
 

common/src/main/java/robotgiggle/hierophantics/mixin/PlayerEntityMixin.java

@@ -12,7 +12,6 @@
 import robotgiggle.hierophantics.blocks.FlayBedBlock;
 import robotgiggle.hierophantics.inits.HierophanticsConfig;
 import robotgiggle.hierophantics.HierophanticsClient;
-
 import robotgiggle.hierophantics.Hierophantics;
 
 import org.spongepowered.asm.mixin.Mixin;
@@ -75,7 +74,11 @@ private void playVillagerHurtNoise(CallbackInfoReturnable<SoundEvent> ci) {
             if (player.getWorld().isClient()) minds = HierophanticsClient.clientOwnedMinds;
             else minds = HieroServerState.getPlayerState(player).getOwnedMinds();
             if (player.getRandom().nextDouble() < 0.3 - 1.0/(minds + 3)) {
-                ci.setReturnValue(SoundEvents.ENTITY_VILLAGER_HURT);
+                if (Hierophantics.isAprilFools()) {
+                    ci.setReturnValue(SoundEvents.ENTITY_SALMON_HURT);
+                } else {
+                    ci.setReturnValue(SoundEvents.ENTITY_VILLAGER_HURT);
+                }
             }
         }
     }

common/src/main/java/robotgiggle/hierophantics/mixin/client/AbstractClientPlayerEntityMixin.java

@@ -40,15 +40,21 @@ private void hallucinateAudio(CallbackInfo ci) {
         );
         if (rand.nextDouble() < villagerChance) {
             Vec3d source = randomSpherePoint((rand.nextDouble() * 2.5) + 3.5, rand).add(cPlayer.getPos());
-            cPlayer.clientWorld.playSound(source.x, source.y, source.z, SoundEvents.ENTITY_VILLAGER_AMBIENT, SoundCategory.PLAYERS, 0.5f, 1f, true);
+            if (Hierophantics.isAprilFools()) {
+                cPlayer.clientWorld.playSound(source.x, source.y, source.z, SoundEvents.ENTITY_SALMON_FLOP, SoundCategory.PLAYERS, 0.8f, 1f, true);
+            } else {
+                cPlayer.clientWorld.playSound(source.x, source.y, source.z, SoundEvents.ENTITY_VILLAGER_AMBIENT, SoundCategory.PLAYERS, 0.5f, 1f, true);
+            }
             hallucinationCooldown = config.getCooldown();
             return;
         } 
 
         // hallucinate allay nosies and amethyst chimes due to Manifold Mind
         if (rand.nextDouble() < config.getAllayRate() && cPlayer.hasStatusEffect(HierophanticsEffects.MEDIA_DISCOUNT.getValue())) {
             Vec3d source = randomSpherePoint((rand.nextDouble() * 2.5) + 3, rand).add(cPlayer.getPos());
-            if (rand.nextDouble() < 0.5) {
+            if (Hierophantics.isAprilFools()) {
+                cPlayer.clientWorld.playSound(source.x, source.y, source.z, SoundEvents.ENTITY_SALMON_FLOP, SoundCategory.PLAYERS, 0.8f, 1f, true);
+            } else if (rand.nextDouble() < 0.5) {
                 cPlayer.clientWorld.playSound(source.x, source.y, source.z, SoundEvents.BLOCK_AMETHYST_BLOCK_CHIME, SoundCategory.PLAYERS, 1f, (0.5f + rand.nextFloat() * 1.2F), true);
             } else {
                 cPlayer.clientWorld.playSound(source.x, source.y, source.z, SoundEvents.ENTITY_ALLAY_AMBIENT_WITHOUT_ITEM, SoundCategory.PLAYERS, 0.3f, 1f, true);