fix cones-of-sight tilting in the wrong up/down direction when facing left

GitOrigin-RevId: 6b4925c75f

Shared/Player.cs

@@ -182,10 +182,10 @@ namespace SemiColinGames {
       float visionRangeSq = visionRange * visionRange;
       Vector2 ray = new Vector2(visionRange * (int) facing, 0);
       if (pose == Pose.Stretching) {
-        ray = Rotate(ray, FMath.DegToRad(-30));
+        ray = Rotate(ray, (int) facing * FMath.DegToRad(-30));
       }
       if (pose == Pose.Crouching) {
-        ray = Rotate(ray, FMath.DegToRad(30));
+        ray = Rotate(ray, (int) facing * FMath.DegToRad(30));
       }
       Vector2 coneBottom = Rotate(ray, fov);
       Vector2 coneTop = Rotate(ray, -fov);