From b1ae85e65c3a8160360b3b05a53be03289b7fabc Mon Sep 17 00:00:00 2001
From: Revar Desmera <revarbat@gmail.com>
Date: Mon, 18 May 2020 01:49:46 -0700
Subject: [PATCH] Bugfix for split_polygons_at_each_z()

---
 geometry.scad | 2 +-
 version.scad  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/geometry.scad b/geometry.scad
index aab5cda..0e1905f 100644
--- a/geometry.scad
+++ b/geometry.scad
@@ -1514,7 +1514,7 @@ function _split_polygon_at_y(poly, y) =
 
 function _split_polygon_at_z(poly, z) =
 	let(
-		zs = subindex(poly,1)
+		zs = subindex(poly,2)
 	) (min(zs) >= z || max(zs) <= z)? [poly] :
 	let(
 		poly2 = [
diff --git a/version.scad b/version.scad
index a5d3b51..ffde0f8 100644
--- a/version.scad
+++ b/version.scad
@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,304];
+BOSL_VERSION = [2,0,305];
 
 
 // Section: BOSL Library Version Functions