Fix #5612 add entity to ISelectionContext

patches/minecraft/net/minecraft/util/math/shapes/EntitySelectionContext.java.patch

@@ -0,0 +1,35 @@
+--- a/net/minecraft/util/math/shapes/EntitySelectionContext.java
++++ b/net/minecraft/util/math/shapes/EntitySelectionContext.java
+@@ -18,6 +18,11 @@
+    private final Item field_216382_d;
+ 
+    protected EntitySelectionContext(boolean p_i51181_1_, double p_i51181_2_, Item p_i51181_4_) {
++      this(null, p_i51181_1_, p_i51181_2_, p_i51181_4_);
++   }
++
++   protected EntitySelectionContext(@javax.annotation.Nullable Entity entityIn, boolean p_i51181_1_, double p_i51181_2_, Item p_i51181_4_) {
++      this.entity = entityIn;
+       this.field_216380_b = p_i51181_1_;
+       this.field_216381_c = p_i51181_2_;
+       this.field_216382_d = p_i51181_4_;
+@@ -25,7 +30,7 @@
+ 
+    @Deprecated
+    protected EntitySelectionContext(Entity p_i51182_1_) {
+-      this(p_i51182_1_.func_70093_af(), p_i51182_1_.func_174813_aQ().field_72338_b, p_i51182_1_ instanceof LivingEntity ? ((LivingEntity)p_i51182_1_).func_184614_ca().func_77973_b() : Items.field_190931_a);
++      this(p_i51182_1_, p_i51182_1_.func_70093_af(), p_i51182_1_.func_174813_aQ().field_72338_b, p_i51182_1_ instanceof LivingEntity ? ((LivingEntity)p_i51182_1_).func_184614_ca().func_77973_b() : Items.field_190931_a);
+    }
+ 
+    public boolean func_216375_a(Item p_216375_1_) {
+@@ -39,4 +44,11 @@
+    public boolean func_216378_a(VoxelShape p_216378_1_, BlockPos p_216378_2_, boolean p_216378_3_) {
+       return this.field_216381_c > (double)p_216378_2_.func_177956_o() + p_216378_1_.func_197758_c(Direction.Axis.Y) - (double)1.0E-5F;
+    }
++
++   private final @javax.annotation.Nullable Entity entity;
++
++   @Override
++   public @javax.annotation.Nullable Entity getEntity() {
++      return entity;
++   }
+ }

patches/minecraft/net/minecraft/util/math/shapes/ISelectionContext.java.patch

@@ -0,0 +1,11 @@
+--- a/net/minecraft/util/math/shapes/ISelectionContext.java
++++ b/net/minecraft/util/math/shapes/ISelectionContext.java
+@@ -4,7 +4,7 @@
+ import net.minecraft.item.Item;
+ import net.minecraft.util.math.BlockPos;
+ 
+-public interface ISelectionContext {
++public interface ISelectionContext extends net.minecraftforge.common.extensions.IForgeSelectionContext {
+    static ISelectionContext func_216377_a() {
+       return EntitySelectionContext.field_216379_a;
+    }

src/main/java/net/minecraftforge/common/extensions/IForgeSelectionContext.java

@@ -0,0 +1,13 @@
+package net.minecraftforge.common.extensions;
+
+import javax.annotation.Nullable;
+
+import net.minecraft.entity.Entity;
+
+public interface IForgeSelectionContext
+{
+    default @Nullable Entity getEntity()
+    {
+        return null;
+    }
+}

src/main/resources/forge.exc

@@ -75,3 +75,5 @@ net/minecraft/world/storage/loot/LootEntryEmpty.<init>(II[Lnet/minecraft/world/s
 net/minecraft/world/storage/loot/LootEntryItem.<init>(Lnet/minecraft/item/Item;II[Lnet/minecraft/world/storage/loot/functions/LootFunction;[Lnet/minecraft/world/storage/loot/conditions/LootCondition;Ljava/lang/String;)V=|p_i46644_1_,p_i46644_2_,p_i46644_3_,p_i46644_4_,p_i46644_5_,entryName
 net/minecraft/world/storage/loot/LootEntryTable.<init>(Lnet/minecraft/util/ResourceLocation;II[Lnet/minecraft/world/storage/loot/conditions/LootCondition;Ljava/lang/String;)V=|p_i46639_1_,p_i46639_2_,p_i46639_3_,p_i46639_4_,entryName
 net/minecraft/world/storage/loot/LootPool.<init>([Lnet/minecraft/world/storage/loot/LootEntry;[Lnet/minecraft/world/storage/loot/conditions/LootCondition;Lnet/minecraft/world/storage/loot/RandomValueRange;Lnet/minecraft/world/storage/loot/RandomValueRange;Ljava/lang/String;)V=|p_i46643_1_,p_i46643_2_,p_i46643_3_,p_i46643_4_
+
+net/minecraft/util/shapes/EntitySelectionContext.<init>(Lnet/minecraft/entity/Entity;ZDLnet/minecraft/item/Item;)V=|entity,p_i51181_1_,p_i51181_2_,p_i51181_4_