map with float layout, Xico's compass

flockompass.kv

@@ -9,34 +9,43 @@
 
 
 <MapScreen>:
-    BoxLayout:
+    FloatLayout:
-        orientation: 'vertical'
-        ActionBar:
-            pos_hint: {'top':1}
-            ActionView:
-                use_separator: True
-                ActionPrevious:
-                    title: 'Social Cycling'
-                    with_previous: False
-                ActionButton:
-                    important: False
-                    text: 'go to current loc'
-                    on_press: app.center_map_on_gps()
-                ActionButton:
-                    important: True
-                    text: 'we ride together'
-                    on_press: root.manager.current = 'compass'; app.set_destination()
         MapView:
+
             id: mapview
             zoom: 16
 
-            on_map_relocated: centermark.lat = mapview.lat; centermark.lon = mapview.lon
+            on_map_relocated:
+                centermark.lat = mapview.lat
+                centermark.lon = mapview.lon
+                selfmark.lat = app.gps_data.get('lat', 0)
+                selfmark.lon = app.gps_data.get('lon', 0)
+
+            MapMarker:
+                source: 'marker_self.png'
+                id: selfmark
+                anchor_x: 0.5
+                anchor_y: 0
 
             MapMarker:
                 source: 'marker.png'
                 id: centermark
-                #anchor_x: 0.2
+                anchor_x: 0.5
-                #anchor_y: 0.3
+                anchor_y: 0
+        TextInput:
+            pos_hint: {"x":0.05, "top":0.97}
+            size_hint: 0.9, 0.07
+            multiline: False
+        Button:
+            pos_hint: {"x":0.35, "top":0.9}
+            size_hint: 0.6, 0.07
+            text: 'go to current loc'
+            on_press: app.center_map_on_gps()
+        Button:
+            pos_hint: {"x":.35, "top":0.83}
+            size_hint: 0.6, 0.07
+            text: 'we ride together'
+            on_press: root.manager.current = 'compass'; app.set_destination()
 
 
 
@@ -91,3 +100,5 @@
                         origin: self.center
                 canvas.after:
                     PopMatrix
+            Image:
+                source: 'pivot.png'

main.py

@@ -30,7 +30,7 @@ class FlockompassApp(App):
     needle_angle = NumericProperty(0)
     fbearing = NumericProperty(0)
 
-    dest_distance = StringProperty("")    
+    dest_distance = StringProperty("")
 
     def dump(self, dt):
         print(dt, self.gps_data, self.session_data)
@@ -65,7 +65,7 @@ class FlockompassApp(App):
     def on_location(self, **kwargs):
         self.gps_data = kwargs
         self.dump(1)
-        
+
         if ('dest_lat' not in self.session_data
             and
                 'dest_lon' not in self.session_data):
@@ -78,7 +78,7 @@ class FlockompassApp(App):
             self.dest_distance = "D: %0.1f km" % geodesic(
                 (self.gps_data['lat'], self.gps_data['lon']),
                 (self.session_data['dest_lat'], self.session_data['dest_lon'])).kilometers
-            
+
     def center_map_on_gps(self):
         self.ms.ids.mapview.center_on(self.gps_data['lat'],
                                       self.gps_data['lon'])
@@ -92,13 +92,13 @@ class FlockompassApp(App):
         needle_angle = 0
         if self.cs.facade.field != (None, None, None):
             x, y, z = self.cs.facade.field
-            
+
-            smoothingFactor = 0.88
+            smoothingFactor = 0.676
             angle = atan2(y, x)
             self.last_angle = smoothingFactor * self.last_angle  + (1 - smoothingFactor) * angle
 
             needle_angle = degrees(self.last_angle) - 90
-        
+
         # fix animation transition around the unit circle
         if (self.needle_angle % 360) - needle_angle > 180:
             needle_angle += 360
@@ -124,13 +124,13 @@ class FlockompassApp(App):
                          cos(lat1) * sin(lat2)
                          - sin(lat1) * cos(lat2) * cos(lon2-lon1))
         fbearing = self.needle_angle - degrees(fbearing)
-            
+
-        fbearing = (fbearing + 360) % 360
+        #fbearing = (fbearing + 360) % 360
-        
+
         self.cs._anim &= Animation(fbearing=fbearing,
                                   d=0.1,
                                   t='out_quad')
-        
+
         self.cs._anim.start(self)
 
     def compass_enable(self):
@@ -175,13 +175,13 @@ class FlockompassApp(App):
 
         self.cs = CompassScreen(name='compass')
         self.cs._anim = None
-        self.cs._anim1 = None        
+        self.cs._anim1 = None
 
         screen_manager.add_widget(self.cs)
 
         # smoothing vars for compass
         self.last_angle = 0
-        
+
         #Clock.schedule_interval(self.dump, 2.0)
 
         return screen_manager

marker_self.svg

@@ -0,0 +1,135 @@
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