Fix PrinterBypass

src/main/java/com/matt/forgehax/asm/ForgeHaxHooks.java

@@ -165,9 +165,9 @@ public static float onRenderBoat(EntityBoat boat, float entityYaw) {
       .forgeEvent(SchematicaPlaceBlockEvent.class)
       .build();
 
-  public static void onSchematicaPlaceBlock(ItemStack itemIn, BlockPos posIn, Vec3d vecIn) {
+  public static void onSchematicaPlaceBlock(ItemStack itemIn, BlockPos posIn, Vec3d vecIn, EnumFacing sideIn) {
     if (HOOK_onSchematicaPlaceBlock.reportHook()) {
-      MinecraftForge.EVENT_BUS.post(new SchematicaPlaceBlockEvent(itemIn, posIn, vecIn));
+      MinecraftForge.EVENT_BUS.post(new SchematicaPlaceBlockEvent(itemIn, posIn, vecIn, sideIn));
     }
   }
 

src/main/java/com/matt/forgehax/asm/TypesHook.java

@@ -356,6 +356,7 @@ interface Methods {
         .add(TypesMc.Classes.ItemStack)
         .add(TypesMc.Classes.BlockPos)
         .add(TypesMc.Classes.Vec3d)
+        .add(TypesMc.Classes.EnumFacing)
         .finish()
         .build();
 

src/main/java/com/matt/forgehax/asm/events/SchematicaPlaceBlockEvent.java

@@ -1,6 +1,7 @@
 package com.matt.forgehax.asm.events;
 
 import net.minecraft.item.ItemStack;
+import net.minecraft.util.EnumFacing;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Vec3d;
 import net.minecraftforge.fml.common.eventhandler.Event;
@@ -13,11 +14,13 @@ public class SchematicaPlaceBlockEvent extends Event {
   private ItemStack item;
   private BlockPos pos;
   private Vec3d vec;
+  private EnumFacing side;
 
-  public SchematicaPlaceBlockEvent(ItemStack itemIn, BlockPos posIn, Vec3d vecIn) {
+  public SchematicaPlaceBlockEvent(ItemStack itemIn, BlockPos posIn, Vec3d vecIn, EnumFacing sideIn) {
     this.item = itemIn;
     this.pos = posIn;
     this.vec = vecIn;
+    this.side = sideIn;
   }
 
   public ItemStack getItem() {
@@ -31,4 +34,8 @@ public BlockPos getPos() {
   public Vec3d getVec() {
     return this.vec;
   }
+
+  public EnumFacing getSide() {
+    return this.side;
+  }
 }

src/main/java/com/matt/forgehax/asm/patches/special/SchematicPrinterPatch.java

@@ -44,6 +44,7 @@ public void inject(MethodNode main) {
       insnList.add(new VarInsnNode(ALOAD, 3)); // load ItemStack
       insnList.add(new VarInsnNode(ALOAD, 4)); // load BlockPos
       insnList.add(new VarInsnNode(ALOAD, 6)); // load Vec
+      insnList.add(new VarInsnNode(ALOAD, 5)); // load EnumFacing
       insnList.add(
         ASMHelper.call(INVOKESTATIC, TypesHook.Methods.ForgeHaxHooks_onSchematicaPlaceBlock));
 

src/main/java/com/matt/forgehax/mods/SchematicaPrinterBypass.java

@@ -1,41 +1,37 @@
 package com.matt.forgehax.mods;
 
-import static com.matt.forgehax.Helper.getLocalPlayer;
-import static com.matt.forgehax.Helper.getNetworkManager;
-
 import com.matt.forgehax.asm.events.SchematicaPlaceBlockEvent;
 import com.matt.forgehax.util.Utils;
 import com.matt.forgehax.util.math.Angle;
 import com.matt.forgehax.util.mod.Category;
 import com.matt.forgehax.util.mod.ToggleMod;
 import com.matt.forgehax.util.mod.loader.RegisterMod;
 import net.minecraft.network.play.client.CPacketPlayer;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
+import static com.matt.forgehax.Helper.*;
+
 /**
  * Created by Babbaj on 9/20/2017.
  */
 @RegisterMod
 public class SchematicaPrinterBypass extends ToggleMod {
-  
+
   public SchematicaPrinterBypass() {
     super(Category.MISC, "PrinterBypass", false, "Set silent angles for schematica printer");
   }
-
-  @Override
-  public boolean isHidden() {
-    return true;
-  }
-
+
   @SubscribeEvent
   public void onPrinterBlockPlace(SchematicaPlaceBlockEvent event) {
-    Angle lookAngle = Utils.getLookAtAngles(event.getVec());
+    final BlockPos lookpos = event.getPos().offset(event.getSide());
+    final Vec3d newvec = new Vec3d(lookpos.getX() + 0.5, lookpos.getY() + 0.5, lookpos.getZ() + 0.5);
+
+    Angle lookAngle = Utils.getLookAtAngles(newvec);
     getNetworkManager()
         .sendPacket(
             new CPacketPlayer.Rotation(
                 lookAngle.getYaw(), lookAngle.getPitch(), getLocalPlayer().onGround));
-    // getLocalPlayer().rotationYaw = getLocalPlayer().prevRotationYaw = (float)lookAngle.getYaw();
-    // getLocalPlayer().rotationPitch = getLocalPlayer().prevRotationPitch =
-    // (float)lookAngle.getPitch();
   }
 }