From 90977aacaf950ba8241b641c36c6f7b7065c78d6 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Thu, 15 Dec 2022 21:18:39 +0100
Subject: [PATCH] minor style changes

---
 floorshapes.cpp | 2 +-
 polygons.cpp    | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/floorshapes.cpp b/floorshapes.cpp
index 44f055a1..d3f4c54e 100644
--- a/floorshapes.cpp
+++ b/floorshapes.cpp
@@ -665,7 +665,7 @@ void geometry_information::generate_floorshapes_for(int id, cell *c, int siid, i
     }
   
   #if MAXMDIM >= 4
-  if(WDIM == 2 && GDIM == 3) {
+  if(embedded_plane) {
     finishshape();
     for(auto pfsh: all_plain_floorshapes) {
       auto& fsh = *pfsh;
diff --git a/polygons.cpp b/polygons.cpp
index d25850b4..70af6ab5 100644
--- a/polygons.cpp
+++ b/polygons.cpp
@@ -111,7 +111,10 @@ void geometry_information::chasmifyPoly(double fol, double fol2, int k) {
       int zf = int(x);
       if(zf == isize(points)-1) zf--;
       x -= zf;
-      hpcpush(orthogonal_move(normalize_flat(points[zf] + (points[zf+1] - points[zf]) * x), fol + (fol2-fol) * y));
+      auto hp = points[zf] + (points[zf+1] - points[zf]) * x;
+      auto hf = normalize_flat(hp);
+      auto ho = orthogonal_move(hf, fol + (fol2-fol) * y);
+      hpcpush(ho);
       };
     texture_order([&] (ld x, ld y) { at((1-x+y)/2, (1-x-y)/2); });
     texture_order([&] (ld x, ld y) { at((1-x-y)/2, (1+x-y)/2); });