From 73fc9192ceccc3ca53e80c8dbc55bca9d1394fdf Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sun, 5 Feb 2023 10:30:00 +0100
Subject: [PATCH] invert option listed for cylinders

---
 embeddings.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/embeddings.cpp b/embeddings.cpp
index d4e93456..10b9481f 100644
--- a/embeddings.cpp
+++ b/embeddings.cpp
@@ -79,7 +79,7 @@ EX namespace geom3 {
   EX void set_euclid_embed_scale(ld x) { euclid_embed_scale = x; euclid_embed_scale_y = 1; euclid_embed_rotate = 0; }
 
   EX bool supports_flat() { return among(spatial_embedding, seDefault, seProductH, seProductS); }
-  EX bool supports_invert() { return among(spatial_embedding, seDefault, seLowerCurvature, seMuchLowerCurvature, seNil, seSol, seNIH, seSolN, seProductH, seProductS); }
+  EX bool supports_invert() { return among(spatial_embedding, seDefault, seLowerCurvature, seMuchLowerCurvature, seNil, seSol, seNIH, seSolN, seProductH, seProductS) || any_cylinder(spatial_embedding); }
 
   EX vector<geometryinfo> ginf_backup;