From a48be853c66289ecb31dab5fb620ca6c6cbcfd48 Mon Sep 17 00:00:00 2001
From: Alex 'mcmonkey' Goodwin <agoodwin@freneticllc.com>
Date: Wed, 23 Oct 2019 16:53:41 -0700
Subject: [PATCH] add tag player.fake_block_locations and fake_block[loc]

---
 .../denizen/objects/PlayerTag.java            | 47 +++++++++++++++++++
 .../commands/player/ShowFakeCommand.java      |  3 +-
 2 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/PlayerTag.java b/plugin/src/main/java/com/denizenscript/denizen/objects/PlayerTag.java
index a6e0476f80..0d9d2be381 100644
--- a/plugin/src/main/java/com/denizenscript/denizen/objects/PlayerTag.java
+++ b/plugin/src/main/java/com/denizenscript/denizen/objects/PlayerTag.java
@@ -5,6 +5,7 @@
 import com.denizenscript.denizen.scripts.commands.player.SidebarCommand;
 import com.denizenscript.denizen.utilities.DenizenAPI;
 import com.denizenscript.denizen.utilities.Utilities;
+import com.denizenscript.denizen.utilities.blocks.FakeBlock;
 import com.denizenscript.denizen.utilities.debugging.Debug;
 import com.denizenscript.denizen.utilities.depends.Depends;
 import com.denizenscript.denizen.utilities.entity.BossBarHelper;
@@ -2653,6 +2654,52 @@ public ObjectTag run(Attribute attribute, PlayerTag object) {
                 return new ElementTag(suffix);
             }
         });
+
+        // <--[tag]
+        // @attribute <PlayerTag.fake_block_locations>
+        // @returns ListTag(LocationTag)
+        // @description
+        // Returns a list of locations that the player will see a fake block at, as set by <@link command showfake> or connected commands.
+        // -->
+        registerTag("fake_block_locations", new TagRunnable.ObjectForm<PlayerTag>() {
+            @Override
+            public ObjectTag run(Attribute attribute, PlayerTag object) {
+                ListTag list = new ListTag();
+                FakeBlock.FakeBlockMap map = FakeBlock.blocks.get(object.getOfflinePlayer().getUniqueId());
+                if (map != null) {
+                    for (LocationTag loc : map.byLocation.keySet()) {
+                        list.addObject(loc.clone());
+                    }
+                }
+                return list;
+            }
+        });
+
+        // <--[tag]
+        // @attribute <PlayerTag.fake_block[<location>]>
+        // @returns MaterialTag
+        // @description
+        // Returns the fake material that the player will see at the input location, as set by <@link command showfake> or connected commands.
+        // Works best alongside <@link tag PlayerTag.fake_block_locations>.
+        // Returns null if the player doesn't have a fake block at the location.
+        // -->
+        registerTag("fake_block", new TagRunnable.ObjectForm<PlayerTag>() {
+            @Override
+            public ObjectTag run(Attribute attribute, PlayerTag object) {
+                if (!attribute.hasContext(1)) {
+                    return null;
+                }
+                LocationTag input = LocationTag.valueOf(attribute.getContext(1));
+                FakeBlock.FakeBlockMap map = FakeBlock.blocks.get(object.getOfflinePlayer().getUniqueId());
+                if (map != null) {
+                    FakeBlock block = map.byLocation.get(input);
+                    if (block != null) {
+                        return block.material;
+                    }
+                }
+                return null;
+            }
+        });
     }
 
     public static ObjectTagProcessor<PlayerTag> tagProcessor = new ObjectTagProcessor<>();
diff --git a/plugin/src/main/java/com/denizenscript/denizen/scripts/commands/player/ShowFakeCommand.java b/plugin/src/main/java/com/denizenscript/denizen/scripts/commands/player/ShowFakeCommand.java
index fb9e286d27..aab0a0ea91 100644
--- a/plugin/src/main/java/com/denizenscript/denizen/scripts/commands/player/ShowFakeCommand.java
+++ b/plugin/src/main/java/com/denizenscript/denizen/scripts/commands/player/ShowFakeCommand.java
@@ -48,7 +48,8 @@ public class ShowFakeCommand extends AbstractCommand {
     // Note as well that some clientside block effects may occur (eg fake fire may appear momentarily to actually ignite things, but won't actually damage them).
     //
     // @Tags
-    // None
+    // <PlayerTag.fake_block_locations>
+    // <PlayerTag.fake_block[<location>]>
     //
     // @Usage
     // Use to place a fake gold block at where the player is looking