From 1a562d23a85568ec111da07411958c09b0b95117 Mon Sep 17 00:00:00 2001
From: Vanessa Ezekowitz <vanessaezekowitz@gmail.com>
Date: Tue, 1 Jan 2013 16:30:21 -0500
Subject: added a "sealed" entry/exit panel (really just a horizontal pipe with
 a metal panel overlayed into the middle).   Also, tweaked pipes to always
 drop the empty ones.

---
 autoplace.lua | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'autoplace.lua')

diff --git a/autoplace.lua b/autoplace.lua
index 2e5556f..c70095f 100644
--- a/autoplace.lua
+++ b/autoplace.lua
@@ -149,6 +149,28 @@ function pipes_scansurroundings(pos)
 		pzp=1
 	end
 
+-- ...sealed pipe entry/exit...
+
+	if (string.find(nxm.name, "pipeworks:entry_panel") ~= nil)
+	  and (nxm.param2 == 1 or nxm.param2 == 3) then
+		pxm=1
+	end
+
+	if (string.find(nxp.name, "pipeworks:entry_panel") ~= nil)
+	  and (nxp.param2 == 1 or nxp.param2 == 3) then
+		pxp=1
+	end
+
+	if (string.find(nzm.name, "pipeworks:entry_panel") ~= nil)
+	  and (nzm.param2 == 0 or nzm.param2 == 2) then
+		pzm=1
+	end
+
+	if (string.find(nzp.name, "pipeworks:entry_panel") ~= nil)
+	  and (nzp.param2 == 0 or nzp.param2 == 2) then
+		pzp=1
+	end
+
 -- ...pumps, grates, and storage tanks
 
 	if (string.find(nym.name, "pipeworks:storage_tank_") ~= nil) or
-- 
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