Play metal pipe sound when a long rod item falls (#3829)

Author: TarLaboratories

src/main/java/com/gregtechceu/gtceu/core/mixins/client/ItemEntityMixin.java

@@ -0,0 +1,32 @@
+package com.gregtechceu.gtceu.core.mixins.client;
+
+import com.gregtechceu.gtceu.api.GTValues;
+import com.gregtechceu.gtceu.api.data.chemical.ChemicalHelper;
+import com.gregtechceu.gtceu.api.data.tag.TagPrefix;
+import com.gregtechceu.gtceu.common.data.GTSoundEntries;
+
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.item.ItemEntity;
+
+import org.spongepowered.asm.mixin.Mixin;
+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;
+
+@Mixin(ItemEntity.class)
+public class ItemEntityMixin {
+
+    @Unique
+    private boolean gtceu$wasOnGround = ((Entity) (Object) this).onGround();
+
+    @Inject(method = "tick", at = @At(value = "HEAD"))
+    public void beforeTick(CallbackInfo ci) {
+        ItemEntity entity = (ItemEntity) (Object) this;
+        if (GTValues.FOOLS.getAsBoolean() && !gtceu$wasOnGround && entity.onGround() &&
+                ChemicalHelper.getPrefix(entity.getItem().getItem()) == TagPrefix.rodLong) {
+            GTSoundEntries.METAL_PIPE.playFrom(entity, 10, 1);
+        }
+        gtceu$wasOnGround = entity.onGround();
+    }
+}

src/main/resources/gtceu.mixins.json

@@ -58,6 +58,7 @@
         "TagLoaderMixin",
         "TagManagerMixin",
         "TagValueAccessor",
+        "client.ItemEntityMixin",
         "emi.EmiRecipeFillerMixin",
         "emi.FillRecipePacketMixin",
         "emi.FluidEmiStackMixin",