1 files changed, 0 insertions, 36 deletions
diff --git a/libdimension/object.c b/libdimension/object.c
index 56e25c3..b118835 100644
--- a/libdimension/object.c
+++ b/libdimension/object.c
@@ -87,39 +87,3 @@ dmnsn_initialize_object(dmnsn_object *object)
     dmnsn_initialize_texture(object->texture);
   }
 }
-
-/* Helper function to transform a normal vector */
-static inline dmnsn_vector
-dmnsn_transform_normal(dmnsn_matrix trans, dmnsn_vector normal)
-{
-  return dmnsn_vector_normalize(
-    dmnsn_vector_sub(
-      dmnsn_transform_vector(trans, normal),
-      /* Optimized form of dmnsn_transform_vector(trans, dmnsn_zero) */
-      dmnsn_new_vector(trans.n[0][3], trans.n[1][3], trans.n[2][3])
-    )
-  );
-}
-
-bool
-dmnsn_object_intersection(const dmnsn_object *object, dmnsn_line line,
-                          dmnsn_intersection *intersection)
-{
-  dmnsn_line line_trans = dmnsn_transform_line(object->trans_inv, line);
-  if ((*object->intersection_fn)(object, line_trans, intersection)) {
-    /* Get us back into world coordinates */
-    intersection->ray    = line;
-    intersection->normal = dmnsn_transform_normal(object->trans,
-                                                  intersection->normal);
-    return true;
-  } else {
-    return false;
-  }
-}
-
-bool
-dmnsn_object_inside(const dmnsn_object *object, dmnsn_vector point)
-{
-  point = dmnsn_transform_vector(object->trans_inv, point);
-  return (*object->inside_fn)(object, point);
-}