1 files changed, 2 insertions, 2 deletions
diff --git a/playground/src/main.rs b/playground/src/main.rs
index 0ef91ce..8059417 100644
--- a/playground/src/main.rs
+++ b/playground/src/main.rs
@@ -49,7 +49,7 @@ fn main() {
         t: 0.0,
     };
 
-    system.add_anchor_constraint(0);
+    system.add_anchor_constraint(0, Point::origin());
     system.add_beam_constraint([0, 2]);
     system.add_beam_constraint([1, 2]);
     system.add_beam_constraint([1, 3]);
@@ -120,7 +120,7 @@ fn main() {
 
         for _ in 0..10 {
             system.apply_forces();
-            system.enforce_constraints(dt);
+            system.enforce_constraints();
             system.step(dt);
         }