tm/abs operates on the vector for ballistics

dgtized · Sep 7, 2023 · ca578f1 · ca578f1
1 parent b9126d5
commit ca578f1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/shimmers/sketches/ballistics.cljs b/src/shimmers/sketches/ballistics.cljs
@@ -74,7 +74,7 @@
 
 (defn fire-projectile [state {:keys [pos angle target]}]
   (let [dir (v/polar 1.0 angle)
-        [x y] (abs (tm/- (:pos target) pos))
+        [x y] (tm/abs (tm/- (:pos target) pos))
         ;; v0 is ignoring drag
         v0 (initial-velocity angle [x y])
         v0' (* v0 (dr/gaussian 1.0 0.12))