Allow /npc hologram set to add not set

2020-08-11 22:57:32 +08:00 · 2020-08-11 22:57:32 +08:00 · 73250c300a
parent 45907da2d7
commit 73250c300a
1 changed files with 5 additions and 1 deletions
--- a/main/src/main/java/net/citizensnpcs/trait/HologramTrait.java
+++ b/main/src/main/java/net/citizensnpcs/trait/HologramTrait.java
@ -167,7 +167,11 @@ public class HologramTrait extends Trait {
    }

    public void setLine(int idx, String text) {
-        lines.set(idx, text);
+        if (idx == lines.size()) {
+            lines.add(idx, text);
+        } else {
+            lines.set(idx, text);
+        }
    }

    public void setLineHeight(double height) {