include an error when textFont not set

2026-06-16 04:26:26 +02:00 · 2005-12-21 05:12:50 +00:00
parent a508849001
commit 7901553e06
1 changed files with 4 additions and 0 deletions
@@ -1987,6 +1987,10 @@ public class PGraphics extends PImage implements PConstants {
   * ignored.
   */
  public void text(String str, float x, float y) {
+    if (textFont == null) {
+      throw new RuntimeException("use textFont() before text()");
+    }
+
    if (textMode == SCREEN) loadPixels();

    int length = str.length();