1 files changed, 0 insertions, 15 deletions
diff --git a/client/lib/utils/rotateVector.ts b/client/lib/utils/rotateVector.ts
deleted file mode 100644
index 82bb54d..0000000
--- a/client/lib/utils/rotateVector.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import type { Coord2D } from "../interfaces";
-
-/**
- * ([[cos(θ), -sin(θ),])  ([x,)
- * ([sin(θ),  cos(θ)] ])  ( y])
- */
-export const rotateVector = (vector: Coord2D, theta: number): Coord2D => {
-  const rads = (theta * Math.PI) / 180;
-  const [cos, sin] = [Math.cos(rads), Math.sin(rads)];
-
-  return {
-    x: vector.x * cos - vector.y * sin,
-    y: vector.x * sin + vector.y * cos,
-  };
-};