little offset for camera collision

src/camera.rs

@@ -82,7 +82,9 @@ fn update(
     let cam_pos = if let Some(first_hit) =
         spatial_query.cast_ray(target, direction, max_distance, false, &filter)
     {
-        target + (direction * first_hit.distance)
+        //TODO: maybe shape casting a sphere would be better
+        let distance = first_hit.distance * 0.9;
+        target + (direction * distance)
     } else {
         target + (direction * camera.distance)
     };