From bb168e75e4f29aa65490f5b44b0b32c85185c918 Mon Sep 17 00:00:00 2001
From: Vanessa Ezekowitz <vanessaezekowitz@gmail.com>
Date: Tue, 21 Aug 2012 14:49:17 -0400
Subject: [PATCH] made storage tanks' upper/lower fittings and intake grate
 fitting participate in pipe autoplace algorithm

---
 autoplace.lua | 15 +++++++++++++++
 changelog.txt |  3 ++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/autoplace.lua b/autoplace.lua
index bc149ce..06e6978 100644
--- a/autoplace.lua
+++ b/autoplace.lua
@@ -101,5 +101,20 @@ pipes_scansurroundings = function(pos)
 			pzp=1
 		end
 	end
+
+	-- storage tanks and intake grates have vertical connections
+	-- also, so they require a special case
+
+	if (string.find(nym.name, "pipeworks:storage_tank_x") ~= nil) or
+	   (string.find(nym.name, "pipeworks:storage_tank_z") ~= nil) or
+	   (string.find(nym.name, "pipeworks:intake") ~= nil) then
+		pym=1
+	end
+
+	if (string.find(nyp.name, "pipeworks:storage_tank_x") ~= nil) or
+	   (string.find(nyp.name, "pipeworks:storage_tank_z") ~= nil) then
+		pyp=1
+	end
+
 end
 
diff --git a/changelog.txt b/changelog.txt
index 6969087..c18214f 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -3,7 +3,8 @@ Changelog
 
 2012-08-21: Made storage tank participate in autoplace algorithm.  Tuned API a 
 little to allow for more flexible placement.  Re-organized code a bit to allow 
-for some upcoming rules changes.
+for some upcoming rules changes.  Made storage tanks' upper/lower fittins and 
+intake grate participate in autoplace algorithm.
 
 2012-08-20: Added temporary nodes for storage tank and intake grating, but 
 without autoplace.