most of the minecart levitation sounds

src/main/java/net/id/paradiselost/client/sound/LevitaMovingMinecartSoundInstance.java

@@ -0,0 +1,56 @@
+package net.id.paradiselost.client.sound;
+
+import net.id.paradiselost.component.ParadiseLostComponents;
+import net.id.paradiselost.util.ParadiseLostSoundEvents;
+import net.minecraft.client.sound.MovingSoundInstance;
+import net.minecraft.client.sound.SoundInstance;
+import net.minecraft.entity.vehicle.AbstractMinecartEntity;
+import net.minecraft.sound.SoundCategory;
+import net.minecraft.util.math.MathHelper;
+
+public class LevitaMovingMinecartSoundInstance extends MovingSoundInstance {
+    private final AbstractMinecartEntity minecart;
+    private float distance = 0.0F;
+
+    public LevitaMovingMinecartSoundInstance(AbstractMinecartEntity minecart) {
+        super(ParadiseLostSoundEvents.ENTITY_MINECART_ROLLING_LEVITATING, SoundCategory.NEUTRAL, SoundInstance.createRandom());
+        this.minecart = minecart;
+        this.repeat = true;
+        this.repeatDelay = 0;
+        this.volume = 0.0F;
+        this.x = ((float)minecart.getX());
+        this.y = ((float)minecart.getY());
+        this.z = ((float)minecart.getZ());
+    }
+
+    @Override
+    public boolean canPlay() {
+        return !this.minecart.isSilent();
+    }
+
+    @Override
+    public boolean shouldAlwaysPlay() {
+        return true;
+    }
+
+    @Override
+    public void tick() {
+        if (this.minecart.isRemoved()) {
+            this.setDone();
+        } else {
+            this.x = this.minecart.getX();
+            this.y = this.minecart.getY();
+            this.z = this.minecart.getZ();
+            float f = (float) this.minecart.getVelocity().horizontalLength();
+            var floatingComponent = ParadiseLostComponents.FLOATING_KEY.get(minecart);
+            if (f >= 0.01F && this.minecart.getWorld().getTickManager().shouldTick() && floatingComponent.getFloating()) {
+                this.distance = MathHelper.clamp(this.distance + 0.0025F, 0.0F, 1.0F);
+                this.volume = MathHelper.lerp(MathHelper.clamp(f, 0.0F, 0.5F), 0.0F, 0.7F);
+            } else {
+                this.distance = 0.0F;
+                this.volume = 0.0F;
+            }
+        }
+    }
+
+}

src/main/java/net/id/paradiselost/component/FloatingComponent.java

@@ -1,8 +1,14 @@
 package net.id.paradiselost.component;
 
+import net.minecraft.block.AbstractRailBlock;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.vehicle.AbstractMinecartEntity;
 import net.minecraft.nbt.NbtCompound;
 import net.minecraft.registry.RegistryWrapper;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.MathHelper;
 import org.ladysnake.cca.api.v3.component.sync.AutoSyncedComponent;
+import org.spongepowered.asm.mixin.Unique;
 
 public class FloatingComponent implements AutoSyncedComponent {
 
@@ -47,4 +53,12 @@ public void tick() {
         }
     }
 
+    public boolean isCartOnRail(AbstractMinecartEntity minecart) {
+        int i = MathHelper.floor(minecart.getX());
+        int j = MathHelper.floor(minecart.getY());
+        int k = MathHelper.floor(minecart.getZ());
+        BlockState blockState = minecart.getWorld().getBlockState(new BlockPos(i, j, k));
+        return AbstractRailBlock.isRail(blockState);
+    }
+
 }

src/main/java/net/id/paradiselost/mixin/client/network/ClientPlayNetworkHandlerMixin.java

@@ -0,0 +1,29 @@
+package net.id.paradiselost.mixin.client.network;
+
+import net.id.paradiselost.client.sound.LevitaMovingMinecartSoundInstance;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.network.ClientCommonNetworkHandler;
+import net.minecraft.client.network.ClientConnectionState;
+import net.minecraft.client.network.ClientPlayNetworkHandler;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.vehicle.AbstractMinecartEntity;
+import net.minecraft.network.ClientConnection;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(ClientPlayNetworkHandler.class)
+public abstract class ClientPlayNetworkHandlerMixin extends ClientCommonNetworkHandler {
+
+    public ClientPlayNetworkHandlerMixin(MinecraftClient client, ClientConnection connection, ClientConnectionState connectionState) {
+        super(client, connection, connectionState);
+    }
+
+    @Inject(method = "playSpawnSound", at = @At("HEAD"))
+    private void playSpawnSound(Entity entity, CallbackInfo ci) {
+        if (entity instanceof AbstractMinecartEntity abstractMinecartEntity) {
+            this.client.getSoundManager().play(new LevitaMovingMinecartSoundInstance(abstractMinecartEntity));
+        }
+    }
+}

src/main/java/net/id/paradiselost/mixin/client/sound/MovingMinecartSoundInstanceMixin.java

@@ -0,0 +1,40 @@
+package net.id.paradiselost.mixin.client.sound;
+
+import net.id.paradiselost.component.ParadiseLostComponents;
+import net.minecraft.block.AbstractRailBlock;
+import net.minecraft.block.BlockState;
+import net.minecraft.client.sound.MovingMinecartSoundInstance;
+import net.minecraft.client.sound.MovingSoundInstance;
+import net.minecraft.entity.vehicle.AbstractMinecartEntity;
+import net.minecraft.entity.vehicle.VehicleEntity;
+import net.minecraft.sound.SoundCategory;
+import net.minecraft.sound.SoundEvent;
+import net.minecraft.util.math.random.Random;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(MovingMinecartSoundInstance.class)
+public abstract class MovingMinecartSoundInstanceMixin extends MovingSoundInstance {
+
+    @Shadow
+    @Final
+    private AbstractMinecartEntity minecart;
+
+    protected MovingMinecartSoundInstanceMixin(SoundEvent soundEvent, SoundCategory soundCategory, Random random) {
+        super(soundEvent, soundCategory, random);
+    }
+
+    @Inject(method = "tick", at = @At("TAIL"))
+    public void tick(CallbackInfo ci) {
+        if (!this.minecart.isRemoved()) {
+            var floatingComponent = ParadiseLostComponents.FLOATING_KEY.get(this.minecart);
+            if (floatingComponent.getFloating()) {
+                this.volume = 0.0F;
+            }
+        }
+    }
+}

src/main/java/net/id/paradiselost/mixin/entity/AbstractMinecartEntityMixin.java

@@ -2,17 +2,21 @@
 
 import net.id.paradiselost.client.rendering.particle.ParadiseLostParticles;
 import net.id.paradiselost.component.ParadiseLostComponents;
+import net.minecraft.block.AbstractRailBlock;
+import net.minecraft.block.BlockState;
 import net.minecraft.entity.EntityType;
 import net.minecraft.entity.MovementType;
 import net.minecraft.entity.vehicle.AbstractMinecartEntity;
 import net.minecraft.entity.vehicle.VehicleEntity;
 import net.minecraft.particle.ParticleTypes;
 import net.minecraft.sound.SoundEvents;
+import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.Vec3d;
 import net.minecraft.world.World;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Unique;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@@ -25,10 +29,10 @@ public AbstractMinecartEntityMixin(EntityType<?> entityType, World world) {
     }
 
     @Shadow
-    private boolean onRail;
+    protected abstract double getMaxSpeed();
 
     @Shadow
-    protected abstract double getMaxSpeed();
+    public abstract boolean isOnRail();
 
     @Inject(method = "moveOffRail", at = @At("HEAD"), cancellable = true)
     protected void moveOffRail(CallbackInfo ci) {
@@ -45,10 +49,10 @@ protected void moveOffRail(CallbackInfo ci) {
         }
     }
 
-    @Inject(method = "tick", at = @At("HEAD"))
+    @Inject(method = "tick", at = @At("RETURN"))
     public void tick(CallbackInfo ci) {
         var floatingComponent = ParadiseLostComponents.FLOATING_KEY.get(this);
-        if (this.getWorld().isClient && !this.onRail && floatingComponent.getFloating()) {
+        if (this.getWorld().isClient && !floatingComponent.isCartOnRail((AbstractMinecartEntity) (VehicleEntity) this) && floatingComponent.getFloating()) {
             var pos = this.getPos();
             var rightParticlePos = pos.add(this.getVelocity().normalize().multiply(0.35F).rotateY(1.57F));
             var leftParticlePos = pos.add(this.getVelocity().normalize().multiply(0.35F).rotateY(-1.57F));

src/main/java/net/id/paradiselost/util/ParadiseLostSoundEvents.java

@@ -52,6 +52,9 @@ public final class ParadiseLostSoundEvents {
     public static final SoundEvent ENTITY_ENVOY_ENLIGHTENED_DEATH = register(("entity.envoy.enlightened.death"));
     public static final SoundEvent ENTITY_ENVOY_ENLIGHTENED_STEP = register(("entity.envoy.enlightened.step"));
 
+    public static final SoundEvent ENTITY_MINECART_INSIDE_LEVITATING = register(("entity.minecart.inside_levitating"));
+    public static final SoundEvent ENTITY_MINECART_ROLLING_LEVITATING = register(("entity.minecart.rolling_levitating"));
+
     public static final SoundEvent ENTITY_NITRA_THROW = register("entity.nitra.throw");
 
     public static final SoundEvent MUSIC_PARADISE_LOST = register("music.paradise");

src/main/resources/asset_helper.py

@@ -80,7 +80,7 @@ def generate_slab_block(block_id, base_block_id, texture):
 
 
 
-generate_standard_block("floestone_redstone_ore")
+generate_standard_item("totem_of_levitation")
 
 
 

src/main/resources/assets/paradise_lost/lang/en_us.json

@@ -431,6 +431,8 @@
   "subtitles.paradise_lost.entity.envoy.enlightened.hurt": "Enlightened hurts",
   "subtitles.paradise_lost.entity.envoy.enlightened.death": "Enlightened dies",
 
+  "subtitles.paradise_lost.entity.minecart.inside_levitating": "Minecart twinkles",
+  "subtitles.paradise_lost.entity.minecart.rolling_levitating": "Minecart twinkles",
 
 
   "subtitles.paradise_lost.entity.nitra.throw": "Nitra Flies",

src/main/resources/assets/paradise_lost/sounds.json

@@ -262,6 +262,18 @@
     ],
     "subtitle": "subtitles.paradise_lost.entity.envoy.enlightened.death"
   },
+  "entity.minecart.inside_levitating": {
+    "sounds": [
+      "paradise_lost:entity/minecart/inside_levitating"
+    ],
+    "subtitle": "subtitles.paradise_lost.entity.minecart.inside_levitating"
+  },
+  "entity.minecart.rolling_levitating": {
+    "sounds": [
+      "paradise_lost:entity/minecart/rolling_levitating"
+    ],
+    "subtitle": "subtitles.paradise_lost.entity.minecart.rolling_levitating"
+  },
 
 
 

src/main/resources/paradise_lost.mixins.json

@@ -39,6 +39,7 @@
     "client.ClientWorldMixin",
     "client.MinecraftClientMixin",
     "client.network.ClientPlayerEntityMixin",
+    "client.network.ClientPlayNetworkHandlerMixin",
     "client.render.BackgroundRendererMixin",
     "client.render.ClientWorldPropertiesMixin",
     "client.render.CloudRendererMixin",
@@ -53,6 +54,7 @@
     "client.render.NativeImageAccessor",
     "client.render.PlayerHeldItemFeatureRendererMixin",
     "client.render.WorldRendererMixin",
+    "client.sound.MovingMinecartSoundInstanceMixin",
     "devel.client.HandledScreenMixin"
   ],
   "injectors": {