From 0cb51f32d78eb973448a826ea811450e1b110a3b Mon Sep 17 00:00:00 2001
From: Garth Minette <revarbat@gmail.com>
Date: Sun, 10 Jul 2022 18:03:22 -0700
Subject: [PATCH] Fixed semi-random cuboid() chamfer bug.

---
 shapes3d.scad | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/shapes3d.scad b/shapes3d.scad
index 5d25685..e66ad29 100644
--- a/shapes3d.scad
+++ b/shapes3d.scad
@@ -247,8 +247,7 @@ module cuboid(
                             xtcyl(l=m, r=r);
                             multmatrix(mat)
                                 linear_extrude(height=m+0.1, center=true)
-                                    scale(r+0.02)
-                                        polygon([[1,0],[0,1],[1,1]]);
+                                    polygon([[r,0],[0.99*r,0],[0,0.99*r],[0,r],[r,r]]);
                         }
                     }
                 } else if (e.y) {
@@ -260,8 +259,7 @@ module cuboid(
                             ytcyl(l=m, r=r);
                             multmatrix(mat)
                                 linear_extrude(height=m+0.1, center=true)
-                                    scale(r+0.02)
-                                        polygon([[1,0],[0,1],[1,1]]);
+                                    polygon([[r,0],[0.99*r,0],[0,0.99*r],[0,r],[r,r]]);
                         }
                     }
                 } else if (e.z) {
@@ -273,8 +271,7 @@ module cuboid(
                             zcyl(l=m, r=r);
                             multmatrix(mat)
                                 linear_extrude(height=m+0.1, center=true)
-                                    scale(r+0.02)
-                                        polygon([[1,0],[0,1],[1,1]]);
+                                    polygon([[r,0],[0.99*r,0],[0,0.99*r],[0,r],[r,r]]);
                         }
                     }
                 }