From 86ea7521e9dd58ffc2690450a639d9a256d1ae16 Mon Sep 17 00:00:00 2001
From: Jonathan Tran <jon@voxel8.co>
Date: Mon, 30 Nov 2015 18:32:44 -0500
Subject: [PATCH] Change to use common function

---
 src/slice.jl | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/slice.jl b/src/slice.jl
index 9238f25..5401998 100644
--- a/src/slice.jl
+++ b/src/slice.jl
@@ -10,9 +10,7 @@ function Base.slice{VT<:AbstractFloat,FT<:Integer,O}(mesh::AbstractMesh{Point{3,
     slice = Simplex{2,Point{2,VT}}[]
 
     for face in mesh.faces
-        v1 = mesh.vertices[face[1]-O]
-        v2 = mesh.vertices[face[2]-O]
-        v3 = mesh.vertices[face[3]-O]
+        v1,v2,v3 = mesh.vertices[face]
         zmax = max(v1[3], v2[3], v3[3])
         zmin = min(v1[3], v2[3], v3[3])
         if height > zmax