add tag world.gamerule[...]

DenizenScript · Sep 21, 2019 · 1a688cc · 1a688cc
1 parent 5c440db
commit 1a688cc
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Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/WorldTag.java b/plugin/src/main/java/com/denizenscript/denizen/objects/WorldTag.java
@@ -917,6 +917,23 @@ public ObjectTag run(Attribute attribute, ObjectTag object) {
             }
         });
 
+        // <--[tag]
+        // @attribute <WorldTag.gamerule[<gamerule>]>
+        // @returns ElementTag
+        // @description
+        // returns the current value of the specified gamerule in the world.
+        // Note that the name is case-sensitive... so "doFireTick" is correct, but "dofiretick" is not.
+        // -->
+        registerTag("gamerule", new TagRunnable.ObjectForm() {
+            @Override
+            public ObjectTag run(Attribute attribute, ObjectTag object) {
+                GameRule rule = GameRule.getByName(attribute.getContext(1));
+                Object result = ((WorldTag) object).getWorld().getGameRuleValue(rule);
+                return new ElementTag(result == null ? "null" : result.toString())
+                        .getObjectAttribute(attribute.fulfill(1));
+            }
+        });
+
     }
 
     public static ObjectTagProcessor tagProcessor = new ObjectTagProcessor();

diff --git a/plugin/src/main/java/com/denizenscript/denizen/scripts/commands/world/GameRuleCommand.java b/plugin/src/main/java/com/denizenscript/denizen/scripts/commands/world/GameRuleCommand.java
@@ -23,7 +23,7 @@ public class GameRuleCommand extends AbstractCommand {
     // Note: Be careful, gamerules are CASE SENSITIVE.
     //
     // @Tags
-    // TODO: Add tags and then document them!
+    // <WorldTag.gamerule[<gamerule>]>
     //
     // @Usage
     // Use to disable fire spreading in world "Adventure".