From d5b7559ebb830ba2ffa1c941ede4bb178393d510 Mon Sep 17 00:00:00 2001
From: Atsuihsio <842960157@qq.com>
Date: Tue, 16 Jul 2024 02:40:30 +0800
Subject: [PATCH] =?UTF-8?q?=E5=B0=9D=E8=AF=95=E5=8A=A0=E5=85=A5=E5=8F=96?=
 =?UTF-8?q?=E6=B6=88=E5=89=AF=E6=89=8B=E6=B8=B2=E6=9F=93=E7=9A=84mixin?=
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---
 .../target/mixins/ItemInHandLayerMixin.java   | 54 +++++++++++++++++++
 src/main/resources/mixins.target.json         |  1 +
 2 files changed, 55 insertions(+)
 create mode 100644 src/main/java/net/mcreator/target/mixins/ItemInHandLayerMixin.java

diff --git a/src/main/java/net/mcreator/target/mixins/ItemInHandLayerMixin.java b/src/main/java/net/mcreator/target/mixins/ItemInHandLayerMixin.java
new file mode 100644
index 000000000..13a0c1dd9
--- /dev/null
+++ b/src/main/java/net/mcreator/target/mixins/ItemInHandLayerMixin.java
@@ -0,0 +1,54 @@
+package net.mcreator.target.mixins;
+
+import com.mojang.blaze3d.vertex.PoseStack;
+import net.mcreator.target.item.gun.GunItem;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.MultiBufferSource;
+import net.minecraft.client.renderer.entity.layers.ItemInHandLayer;
+import net.minecraft.client.renderer.entity.layers.PlayerItemInHandLayer;
+import net.minecraft.world.InteractionHand;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.HumanoidArm;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.ItemDisplayContext;
+import net.minecraft.world.item.ItemStack;
+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;
+
+/**
+ * Author: MrCrayfish
+ */
+@Mixin(ItemInHandLayer.class)
+public class ItemInHandLayerMixin
+{
+    @SuppressWarnings({"ConstantConditions"})
+    @Inject(method = "renderArmWithItem", at = @At(value = "HEAD"), cancellable = true)
+    private void renderArmWithItemHead(LivingEntity entity, ItemStack stack, ItemDisplayContext display, HumanoidArm arm, PoseStack poseStack, MultiBufferSource source, int light, CallbackInfo ci)
+    {
+        if(entity.getType() == EntityType.PLAYER)
+        {
+            InteractionHand hand = Minecraft.getInstance().options.mainHand().get() == arm ? InteractionHand.MAIN_HAND : InteractionHand.OFF_HAND;
+            if(hand == InteractionHand.OFF_HAND)
+            {
+                if(stack.getItem() instanceof GunItem)
+                {
+                    ci.cancel();
+                    return;
+                }
+
+                if(entity.getMainHandItem().getItem() instanceof GunItem) {
+                    ci.cancel();
+                    return;
+                }
+            }
+            if(stack.getItem() instanceof GunItem)
+            {
+                ci.cancel();
+            }
+        }
+    }
+
+}
diff --git a/src/main/resources/mixins.target.json b/src/main/resources/mixins.target.json
index 89afdec5f..a9252db14 100644
--- a/src/main/resources/mixins.target.json
+++ b/src/main/resources/mixins.target.json
@@ -8,6 +8,7 @@
     "ClientboundSetEntityMotionPacketMixin"
   ],
   "client": [
+    "ItemInHandLayerMixin",
     "MixinCamera",
     "KeyMappingMixin",
     "GameRendererMixin",