Amend task folder (untested).

Makefile

@@ -195,7 +195,7 @@ examples/2008-07-28-XPG-KVE-02.kmz: examples/2008-07-28-XPG-KVE-02.igc examples/
 		-x examples/2008-07-28-XPG-KVE-02.gpx
 
 examples/2008-09-05-CGP-XAGC-01-ebessos.kmz: examples/2008-09-05-CGP-XAGC-01-ebessos.igc
-	$(IGC2KMZ) -z 2 -o $@ \
+	$(IGC2KMZ) -z 3 -o $@ \
 		-i $< \
 		-t examples/2008-09-05-CGP-XAGC-01-ebessos.gpx
 

igc2kmz/__init__.py

@@ -706,6 +706,48 @@ class Flight(object):
         return folder
 
 
+def make_task_folder(globals, task):
+    # TODO add description
+    style_url = globals.stock.check_hide_children_style.url()
+    folder = kml.Folder(name='Task', styleUrl=style_url)
+    style_url = globals.stock.xc_style.url()
+    done = set()
+    for tp in task.tps:
+        key = tp.name
+        if key in done:
+            continue
+        else:
+            done.add(key)
+        point = kml.Point(coordinates=[tp.coord])
+        folder.add(kml.Placemark(point, name=tp.name, styleUrl=style_url))
+    done = set()
+    for tp in task.tps:
+        key = (tp.name, tp.radius)
+        if key in done:
+            continue
+        else:
+            done.add(key)
+        coordinates = kml.coordinates.circle(tp.coord, tp.radius)
+        line_string = kml.LineString(coordinates, tessellate=1)
+        folder.add(kml.Placemark(line_string, styleUrl=style_url))
+    for i in xrange(0, len(task.tps) - 1):
+        tp0 = task.tps[i]
+        tp1 = task.tps[i + 1]
+        coord0 = tp0.coord.coord_at(tp0.coord.initial_bearing_to(tp1.coord),
+                                    tp0.radius)
+        theta = tp1.coord.initial_bearing_to(tp0.coord)
+        coord1 = tp1.coord.coord_at(theta, tp1.radius)
+        line_string1 = kml.LineString(coordinates=[coord0, coord1],
+                                      tessellate=1)
+        coords = [coord1.coord_at(theta - math.pi / 12.0, 400.0),
+                  coord1,
+                  coord1.coord_at(theta + math.pi / 12.0, 400.0)]
+        line_string2 = kml.LineString(coordinates=coords, tessellate=1)
+        multi_geometry = kml.MultiGeometry(line_string1, line_string2)
+        folder.add(kml.Placemark(multi_geometry, styleUrl=style_url))
+    return kmz.kmz(folder)
+
+
 def flights2kmz(flights, roots=[], tz_offset=0, task=None):
     stock = Stock()
     globals = util.OpenStruct()
@@ -751,6 +793,8 @@ def flights2kmz(flights, roots=[], tz_offset=0, task=None):
     result = kmz.kmz()
     result.add_siblings(stock.kmz)
     result.add_roots(*roots)
+    if globals.task:
+        result.add_siblings(make_task_folder(globals, globals.task))
     for flight in flights:
         result.add_siblings(flight.to_kmz(globals))
     return result

igc2kmz/task.py

@@ -85,14 +85,14 @@ class Turnpoint(object):
         desc = desc_tag.text.encode('utf_8') if desc_tag else None
         lat = float(element.get('lat'))
         lon = float(element.get('lon'))
-        ele_tag = element.findtag('ele')
+        ele_tag = element.find('ele')
         ele = int(ele_tag.text) if ele_tag else 0
         time_tag = element.find('time')
         if time_tag:
             dt = datetime.datetime.strptime(time_tag.text, '%Y-%m-%dT%H:%M:%SZ')
         else:
             dt = None
-        coord = Coord(lat, lon, ele, dt)
+        coord = Coord.deg(lat, lon, ele, dt)
         radius_tag = element.find('extensions/radius')
         radius = int(radius_tag.text) if radius_tag else 400
         enter = element.find('extensions/exit') is None
@@ -127,4 +127,4 @@ class Task(object):
     @classmethod
     def from_file(cls, file):
         element = parse(file)
-        return cls.from_element(element)
+        return cls.from_element(element.find('/rte'))