From c6d607e6b27712303cef454c2ed0aa8f41275acc Mon Sep 17 00:00:00 2001
From: legoboyvdlp R <legoboyvdlp@gmail.com>
Date: Mon, 23 Nov 2020 20:18:28 +0000
Subject: [PATCH] Landing gear warning light, add emission animation and
 electrical dependency

---
 Models/FlightDeck/a320.flightdeck.xml | 66 +++++++++++++++++++++++----
 Nasal/ECAM/ECAM-logic.nas             |  6 +++
 Nasal/ECAM/ECAM-main.nas              |  3 +-
 3 files changed, 64 insertions(+), 11 deletions(-)

diff --git a/Models/FlightDeck/a320.flightdeck.xml b/Models/FlightDeck/a320.flightdeck.xml
index bbd645a8..2848a11b 100644
--- a/Models/FlightDeck/a320.flightdeck.xml
+++ b/Models/FlightDeck/a320.flightdeck.xml
@@ -5444,18 +5444,64 @@
 		<type>select</type>
 		<object-name>gear_lever_down_arrow</object-name>
 		<condition>
-			<or>
-				<equals>
-					<property>controls/switches/annun-test</property>
-					<value>1</value>
-				</equals>
-				<equals>
-					<property>systems/gear/landing-gear-warning-light</property>
-					<value>1</value>
-				</equals>
-			</or>
+			<and>
+				<or>
+					<greater-than>
+						<property>systems/electrical/bus/ac-ess</property>
+						<value>110</value>
+					</greater-than>
+					<greater-than>
+						<property>systems/electrical/bus/ac-2</property>
+						<value>110</value>
+					</greater-than>
+				</or>
+				<or>
+					<equals>
+						<property>controls/switches/annun-test</property>
+						<value>1</value>
+					</equals>
+					<equals>
+						<property>ECAM/warnings/landing-gear-warning-light</property>
+						<value>1</value>
+					</equals>
+				</or>
+			</and>
 		</condition>
 	</animation>
+	
+	<animation>
+		<type>material</type>
+		<object-name>gear_lever_down_arrow</object-name>
+		<condition>
+			<and>
+				<or>
+					<greater-than>
+						<property>systems/electrical/bus/ac-ess</property>
+						<value>110</value>
+					</greater-than>
+					<greater-than>
+						<property>systems/electrical/bus/ac-2</property>
+						<value>110</value>
+					</greater-than>
+				</or>
+				<or>
+					<equals>
+						<property>controls/switches/annun-test</property>
+						<value>1</value>
+					</equals>
+					<equals>
+						<property>ECAM/warnings/landing-gear-warning-light</property>
+						<value>1</value>
+					</equals>
+				</or>
+			</and>
+		</condition>
+		<emission>
+			<red>1.00</red>
+			<green>0.0</green>
+			<blue>0.0</blue>
+		</emission>
+	</animation>
 
 	<!-- Landing Gear Lights -->
 	<animation>
diff --git a/Nasal/ECAM/ECAM-logic.nas b/Nasal/ECAM/ECAM-logic.nas
index b5adbd36..6c08e655 100644
--- a/Nasal/ECAM/ECAM-logic.nas
+++ b/Nasal/ECAM/ECAM-logic.nas
@@ -653,8 +653,14 @@ var messages_priority_3 = func {
 	}
 	
 	if (gearNotDown.clearFlag == 0 and (warningNodes.Logic.gearNotDown1.getBoolValue() or warningNodes.Logic.gearNotDown2.getBoolValue()) and phaseVar3 != 3 and phaseVar3 != 4 and phaseVar3 != 5) {
+		if (!gearNotDown.active) {
+			gearWarnLight.setValue(1);
+		}
 		gearNotDown.active = 1;
 	} else {
+		if (gearNotDown.active) {
+			gearWarnLight.setValue(0);
+		}
 		ECAM_controller.warningReset(gearNotDown);
 	}
 	
diff --git a/Nasal/ECAM/ECAM-main.nas b/Nasal/ECAM/ECAM-main.nas
index 0082292e..bf56df2a 100644
--- a/Nasal/ECAM/ECAM-main.nas
+++ b/Nasal/ECAM/ECAM-main.nas
@@ -19,10 +19,11 @@ var engStrtTimeSw = 0;
 var engStrtTime = 0;
 var page = 0;
 
+var gearWarnLight = props.globals.initNode("/ECAM/warnings/landing-gear-warning-light", 0, "BOOL");
+
 var ECAM = {
 	_cachePage: "",
 	init: func() {
-		setprop("/systems/gear/landing-gear-warning-light", 0);
 		page = props.globals.initNode("/ECAM/Lower/page", "door", "STRING");
 		
 		apOffTime = props.globals.initNode("/ECAM/warnings/ap-off-time", 0, "INT");