From d0c6ab8e2dfb569a0619a3d808e01a637083c7b8 Mon Sep 17 00:00:00 2001
From: Jonathan Redpath <legoboyvdlp@gmail.com>
Date: Mon, 12 Dec 2016 18:02:51 +0000
Subject: [PATCH] LGCIU failure system

---
 Nasal/LGCIU.nas | 46 ++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 42 insertions(+), 4 deletions(-)

diff --git a/Nasal/LGCIU.nas b/Nasal/LGCIU.nas
index 64713f46..5a9d36d8 100644
--- a/Nasal/LGCIU.nas
+++ b/Nasal/LGCIU.nas
@@ -24,6 +24,7 @@ var lgciu_one_init = func {
 	setprop("/controls/lgciu[0]/inuse",1); #the LGCIUs switch between eachother on each gear cycle. eg if one LGCIU fails put the gear down and bring them up again to reset
 	setprop("/controls/lgciu[0]/hasbeenret",0); #has the gear been retracted with LGCIU1?
 	setprop("/controls/lgciu[0]/fail",0); #0 = no 1 = yes
+	setprop("/controls/lgciu[0]/emermanext",0); #0 = no 1 = extended can only be retracted if green hyd is available
 }
 
 var lgciu_two_init = func {
@@ -48,6 +49,7 @@ var lgciu_two_init = func {
 	setprop("/controls/lgciu[1]/inuse",0); #the LGCIUs switch between eachother on each gear cycle. eg if one LGCIU fails put the gear down and bring them up again to reset
 	setprop("/controls/lgciu[1]/hasbeenret",0); #has the gear been retracted with LGCIU2?
 	setprop("/controls/lgciu[1]/fail",0); #0 = no 1 = yes
+	setprop("/controls/lgciu[1]/emermanext",0); #0 = no 1 = extended can only be retracted if green hyd is available
 
 }
 
@@ -161,11 +163,13 @@ if ((inuse1 == 1) and (isgearupordown == 0) and (hydsupp == 1)) {
 setprop("/controls/lgciu[0]/hasbeenret",1); #we have put gear up on lgciu no 1
 setprop("/controls/lgciu[0]/inuse",1); #we want to keep active LGCIU on no 1
 setprop("/controls/lgciu[0]/gearlever",0); #0 = retracted, 1 = extended
+setprop("/controls/lgciu[1]/gearlever",0); #0 = retracted, 1 = extended
 
 } else {
 if ((inuse2 == 1) and (isgearupordown == 0) and (hydsupp == 1)) {
 setprop("/controls/lgciu[1]/hasbeenret",1); #we have put gear up on lgciu no 2
 setprop("/controls/lgciu[1]/inuse",1); #we want to keep active LGCIU on no 2
+setprop("/controls/lgciu[0]/gearlever",0); #0 = retracted, 1 = extended
 setprop("/controls/lgciu[1]/gearlever",0); #0 = retracted, 1 = extended
 } else {
 }
@@ -180,19 +184,53 @@ var hasbeen1 = getprop("/controls/lgciu[0]/hasbeenret");
 var hasbeen2 = getprop("/controls/lgciu[1]/hasbeenret");
 var isgearupordown = getprop("/controls/gear/gear-down");
 var hydsupp = getprop("/controls/lgciu[0]/hyd/greensupply");
+var no1fail = getprop("/controls/lgciu[0]/fail");
+var no2fail = getprop("/controls/lgciu[1]/fail");
 if ((inuse1 == 1) and (isgearupordown == 1) and (hasbeen1 == 1) and (hydsupp == 1)) {
 setprop("/controls/lgciu[0]/hasbeenret",0); #reset retraction sensor
 setprop("/controls/lgciu[0]/inuse",0); #we want to switch to no 2 after putting the gear down
 setprop("/controls/lgciu[1]/inuse",1);
 setprop("/controls/lgciu[0]/gearlever",1); #0 = retracted, 1 = extended
-} else {
-if ((inuse2 == 1) and (isgearupordown == 1) and (hasbeen2 == 1) and (hydsupp == 1)) {
+setprop("/controls/lgciu[1]/gearlever",1); #0 = retracted, 1 = extended
+} else if ((inuse2 == 1) and (isgearupordown == 1) and (hasbeen2 == 1) and (hydsupp == 1)) {
 setprop("/controls/lgciu[1]/hasbeenret",0); #reset retraction sensor
 setprop("/controls/lgciu[0]/inuse",1); #we want to switch to no 1 after putting the gear down
 setprop("/controls/lgciu[1]/inuse",0);
+setprop("/controls/lgciu[0]/gearlever",1); #0 = retracted, 1 = extended
+setprop("/controls/lgciu[1]/gearlever",1); #0 = retracted, 1 = extended
+} else if ((inuse1 == 1) and isgearupordown == 1) and (hasbeen1 == 1) and (hydsupp ==1) and (no2fail == 1) {
+setprop("/controls/lgciu[0]/hasbeenret",0); #reset retraction sensor
+setprop("/controls/lgciu[0]/inuse",1); #we want to switch to no 2 after putting the gear down but we cant because it is failed
+setprop("/controls/lgciu[1]/inuse",0);
+setprop("/controls/lgciu[0]/gearlever",1); #0 = retracted, 1 = extended
+setprop("/controls/lgciu[1]/gearlever",1); #0 = retracted, 1 = extended
+} else if ((inuse1 == 2) and isgearupordown == 1) and (hasbeen2 == 1) and (hydsupp ==1) and (no1fail == 1) {
+setprop("/controls/lgciu[0]/hasbeenret",0); #reset retraction sensor
+setprop("/controls/lgciu[1]/inuse",1); #we want to switch to no 1 after putting the gear down but we cant because it is failed
+setprop("/controls/lgciu[0]/inuse",0);
+setprop("/controls/lgciu[0]/gearlever",1); #0 = retracted, 1 = extended
 setprop("/controls/lgciu[1]/gearlever",1); #0 = retracted, 1 = extended
-} else {
-}
 }
 });
 
+# No 1 failed
+setlistener("/controls/lgciu[0]/fail", func {
+var no1fail = getprop("/controls/lgciu[0]/fail");
+if (no1fail == 1) {
+setprop("/controls/lgciu[0]/inuse",0);
+setprop("/controls/lgciu[1]/inuse",1);
+} else {
+print("LGCIU No 1... Serviceable!");
+}
+});
+
+# No 2 failed
+setlistener("/controls/lgciu[1]/fail", func {
+var no2fail = getprop("/controls/lgciu[1]/fail");
+if (no2fail == 1) {
+setprop("/controls/lgciu[1]/inuse",0);
+setprop("/controls/lgciu[0]/inuse",1);
+} else {
+print("LGCIU No 2... Serviceable!");
+}
+});