From 5aae3ab55bdbc2e6eb3509e2994847590016778c Mon Sep 17 00:00:00 2001
From: Kai Vogelgesang <s8kavoge@stud.uni-saarland.de>
Date: Wed, 8 Jul 2020 12:10:00 +0200
Subject: [PATCH] Oof Arrays start at 1

---
 kai/woodfarm.lua | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/kai/woodfarm.lua b/kai/woodfarm.lua
index ea759fa..e19fe63 100644
--- a/kai/woodfarm.lua
+++ b/kai/woodfarm.lua
@@ -108,6 +108,10 @@ local state_machine = {
             -- we just turned towards a new row and are approaching in positive x direction
             x = x - 1
             o = "+x"
+        elseif T.state.current_row % 2 == 1 then
+            -- we are in an even row and approaching in positive z direction
+            z = z - 1
+            o = "+z"
         else
             -- we are approaching in negative z direction
             z = z + 1
@@ -222,8 +226,8 @@ local state_machine = {
             turtle.refuel()
         end
 
-        T.state.current_row = 0
-        T.state.current_tree = 0
+        T.state.current_row = 1
+        T.state.current_tree = 1
         return "MOVE_TO_TREE"
     end,