json-able attributes (#8334)

2023-03-08 10:11:53 -08:00
parent d937af7497
commit 515a6f9c8d
2 changed files with 10 additions and 1 deletions
--- a/core/src/mindustry/world/meta/Attribute.java
+++ b/core/src/mindustry/world/meta/Attribute.java
@@ -47,6 +47,11 @@ public class Attribute{
        return map.getThrow(name, () -> new IllegalArgumentException("Unknown Attribute type: " + name));
    }

+    /** @return Whether an attribute exists. */
+    public static boolean exists(String name){
+        return map.containsKey(name);
+    }
+
    /** Automatically registers this attribute for use. Do not call after mod init. */
    public static Attribute add(String name){
        Attribute a = new Attribute(all.length, name);