From a4b6713acc7f6a96a09a46622d74b954864a05bb Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart@neuron.com>
Date: Wed, 11 Nov 2020 12:21:08 -0500
Subject: [PATCH] fix cam slicing down to 0

---
 src/kiri/slicer2.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/kiri/slicer2.js b/src/kiri/slicer2.js
index 3a3cd4f4..e2cc75a0 100644
--- a/src/kiri/slicer2.js
+++ b/src/kiri/slicer2.js
@@ -356,7 +356,8 @@
                 zmin = (opt.min || this.bounds.min.z) + boff,
                 zmax = (opt.max || this.bounds.max.z) - toff,
                 steps = (zmax - zmin) / step,
-                count = Math.floor(steps),
+                rem = steps % 1 != 0 ? 0 : 1,
+                count = Math.floor(steps) + rem,
                 array = [];
 
             if (opt.fit) {