From 5bb90ec228d7c11081b56be70ce4dae6eb0380b5 Mon Sep 17 00:00:00 2001
From: Thorsten Renk <thorsten.i.renk@jyu.fi>
Date: Fri, 9 Oct 2015 17:32:19 +0300
Subject: [PATCH] Additions to ufo: sideways movement and virtual doors for
 jetway testing by forum user pommesschranke

---
 Aircraft/ufo/ufo-set.xml | 68 ++++++++++++++++++++++++++++++++++++++--
 Aircraft/ufo/ufo.nas     | 20 +++++++++++-
 2 files changed, 85 insertions(+), 3 deletions(-)

diff --git a/Aircraft/ufo/ufo-set.xml b/Aircraft/ufo/ufo-set.xml
index 616a18aaf..1b02c2ef6 100644
--- a/Aircraft/ufo/ufo-set.xml
+++ b/Aircraft/ufo/ufo-set.xml
@@ -10,7 +10,9 @@
         <fr>
             <long-description>Avec l'UFO (OVNI) vous pouvez placer des objets 3D dans les scènes de FlightGear scenery</long-description>
         </fr>
-                
+        <de>
+            <long-description>Mit dem UFO kann man 3D Objekte in der FlightGear Szenerie platzieren</long-description>
+        </de>   
                 
         <tags>
             <tag>fictional</tag>
@@ -31,6 +33,25 @@
 		<model>
 			<path>Aircraft/ufo/Models/ufo.xml</path>
 			<always-show-in-MP type="bool">false</always-show-in-MP>
+			 <door>
+                <position-x-m type="float">-5.0</position-x-m>
+                <position-y-m type="float">-10.0</position-y-m>
+                <position-z-m type="float">0</position-z-m>
+                <jetway-hood-deg type="float">3</jetway-hood-deg>
+            </door>
+			<door n="1">
+                <position-x-m type="float">0.0</position-x-m>
+                <position-y-m type="float">-10.0</position-y-m>
+                <position-z-m type="float">0</position-z-m>
+                <jetway-hood-deg type="float">3</jetway-hood-deg>
+            </door>
+			<door n="2">
+                <position-x-m type="float">5.0</position-x-m>
+                <position-y-m type="float">-10.0</position-y-m>
+                <position-z-m type="float">0</position-z-m>
+                <jetway-hood-deg type="float">3</jetway-hood-deg>
+            </door>
+
 		</model>
 
 		<instrumentation>
@@ -44,6 +65,7 @@
 		<view n="0">
 			<internal type="bool">true</internal>
 			<config>
+				<default-field-of-view-deg type="double">118.0</default-field-of-view-deg>
 				<limits>
 					<enabled type="bool">false</enabled>
 				</limits>
@@ -63,7 +85,7 @@
 				<from-model type="bool">true</from-model>
 				<from-model-idx type="int">0</from-model-idx>
 				<ground-level-nearplane-m type="double">0.5f</ground-level-nearplane-m>
-				<default-field-of-view-deg type="double">55.0</default-field-of-view-deg>
+				<default-field-of-view-deg type="double">118.0</default-field-of-view-deg>
 				<default-pitch-deg type="double">0</default-pitch-deg>
 				<default-heading-deg type="double">0</default-heading-deg>
 				<front-direction-deg type="double">0</front-direction-deg>
@@ -100,6 +122,14 @@
 				<name>End</name>
 				<desc>Hover down</desc>
 			</key>
+			<key>
+				<name>,</name>
+				<desc>Hover left</desc>
+			</key>
+			<key>
+				<name>.</name>
+				<desc>Hover right</desc>
+			</key>
 			<key>
 				<name>mouse click</name>
 				<desc>add model to scenery</desc>
@@ -470,6 +500,40 @@
 					</binding>
 				</mod-up>
 			</key>
+			
+			
+			<key n="44">
+				<name>,</name>
+				<desc>skew left</desc>
+				<repeatable type="bool">true</repeatable>
+				<binding>
+					<command>nasal</command>
+					<script>ufo.leftright(-1)</script>
+				</binding>
+				<mod-up>
+					<binding>
+						<command>nasal</command>
+						<script>ufo.leftright(0)</script>
+					</binding>
+				</mod-up>
+			</key>
+			<key n="46">
+				<name>.</name>
+				<desc>skew right</desc>
+				<repeatable type="bool">true</repeatable>
+				<binding>
+					<command>nasal</command>
+					<script>ufo.leftright(1)</script>
+				</binding>
+				<mod-up>
+					<binding>
+						<command>nasal</command>
+						<script>ufo.leftright(0)</script>
+					</binding>
+				</mod-up>
+			</key>
+			
+			
 
 			<key n="363">
 				<name>End</name>
diff --git a/Aircraft/ufo/ufo.nas b/Aircraft/ufo/ufo.nas
index 619d5b59f..4a8cf6057 100644
--- a/Aircraft/ufo/ufo.nas
+++ b/Aircraft/ufo/ufo.nas
@@ -759,10 +759,28 @@ var up = func(dir) {
 		return vert_factor = 1;
 	var alt = "position/altitude-ft";
 	setprop(alt, getprop(alt) + 0.15 * vert_factor * dir);
-	vert_factor += 0.25;
+	vert_factor += 0.50;
 }
 
 
+var hor_factor = 1;
+var leftright = func(dir) {
+	if (!dir)
+		return hor_factor = 1;
+	var lat = getprop("position/latitude-deg");
+    var lon = getprop("position/longitude-deg");
+    var alt = getprop("position/altitude-ft");
+    var heading = getprop("orientation/heading-deg");
+  	var ep = geo.Coord.new();
+	ep.set_latlon(lat, lon,alt);
+	ep.apply_course_distance(heading+90, 0.15 * hor_factor * dir);
+	setprop("/position/latitude-deg", ep.lat());
+	setprop("/position/longitude-deg", ep.lon());
+	hor_factor += 0.50;
+}
+
+
+
 var print_data = func {
 	var rule = "\n------------------------------------------------------------------\n";
 	print("\n\n");