only change rendered head pitch if the entity is the client player

Author: beanbag44

src/main/java/com/lambda/mixin/render/LivingEntityRendererMixin.java

@@ -17,9 +17,12 @@
 
 package com.lambda.mixin.render;
 
+import com.lambda.Lambda;
 import com.lambda.interaction.request.rotating.RotationManager;
-import com.llamalad7.mixinextras.injector.ModifyExpressionValue;
+import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
+import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
 import net.minecraft.client.render.entity.LivingEntityRenderer;
+import net.minecraft.entity.LivingEntity;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 
@@ -44,8 +47,10 @@ public class LivingEntityRendererMixin {
      * }
      * }</pre>
      */
-    @ModifyExpressionValue(method = "updateRenderState(Lnet/minecraft/entity/LivingEntity;Lnet/minecraft/client/render/entity/state/LivingEntityRenderState;F)V", at = @At(value = "INVOKE", target = "Lnet/minecraft/entity/LivingEntity;getLerpedPitch(F)F"))
-    private float injectRotationPitch(float original) {
-        return Objects.requireNonNullElse(RotationManager.getHeadPitch(), original);
+    @WrapOperation(method = "updateRenderState(Lnet/minecraft/entity/LivingEntity;Lnet/minecraft/client/render/entity/state/LivingEntityRenderState;F)V", at = @At(value = "INVOKE", target = "Lnet/minecraft/entity/LivingEntity;getLerpedPitch(F)F"))
+    private float wrapGetLerpedPitch(LivingEntity instance, float v, Operation<Float> original) {
+        return (instance == Lambda.getMc().player)
+                ? Objects.requireNonNullElse(RotationManager.getHeadPitch(), original.call(instance, v))
+                : original.call(instance, v);
     }
 }