marc
/
igc2kmz
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add time marks folder (untested).

Browse Source
debian-sid
Tom Payne 15 years ago
parent 0342fcbfb0
commit aac8911e33
2 changed files with 47 additions and 9 deletions
Show Stats Download Patch File Download Diff File

1
TODO
Unescape Escape View File

@ -11,7 +11,6 @@ Improve drift/windspeed algorithm
Graphical thermal analysis
Add XC folder
Add photos
Add time marks
LOW
Support Aircotec TNC files

55
igc2kmz/__init__.py
Unescape Escape View File

@ -17,6 +17,7 @@
import datetime
import math
import time
import pygooglechart
@ -40,30 +41,36 @@ class Stock(object):
def __init__(self):
self.kmz = kmz.kmz()
self.icon_scale = 0.5
self.label_scales = [math.sqrt(x) for x in [0.8, 0.6, 0.4]]
self.icon_scales = [math.sqrt(x) for x in [0.8, 0.6, 0.4, 0.2]]
self.icons = [kml.Icon.palette(4, i) for i in [27, 26, 25, 24]]
self.label_scales = [math.sqrt(x) for x in [0.8, 0.6, 0.4, 0.2]]
self.radio_folder_style = kml.Style(kml.ListStyle(listItemType='radioFolder'))
self.kmz.add_roots(self.radio_folder_style)
self.check_hide_children_style = kml.Style(kml.ListStyle(listItemType='checkHideChildren'))
self.kmz.add_roots(self.check_hide_children_style)
balloon_style = kml.BalloonStyle(text=kml.CDATA('<h3>$[name]</h3>$[description]'))
icon_style = kml.IconStyle(kml.Icon.palette(4, 24), scale=self.icon_scale)
icon_style = kml.IconStyle(self.icons[0], scale=self.icon_scales[0])
label_style = kml.LabelStyle(color='993333ff', scale=self.label_scales[1])
line_style = kml.LineStyle(color='993333ff', width=4)
self.thermal_style = kml.Style(balloon_style, icon_style, label_style, line_style)
self.kmz.add_roots(self.thermal_style)
balloon_style = kml.BalloonStyle(text=kml.CDATA('<h3>$[name]</h3>$[description]'))
icon_style = kml.IconStyle(kml.Icon.palette(4, 24), scale=self.icon_scale)
icon_style = kml.IconStyle(self.icons[0], scale=self.icon_scales[0])
label_style = kml.LabelStyle(color='99ff3333', scale=self.label_scales[1])
line_style = kml.LineStyle(color='99ff3333', width=4)
self.dive_style = kml.Style(balloon_style, icon_style, label_style, line_style)
self.kmz.add_roots(self.dive_style)
balloon_style = kml.BalloonStyle(text=kml.CDATA('<h3>$[name]</h3>$[description]'))
icon_style = kml.IconStyle(kml.Icon.palette(4, 24), scale=self.icon_scale)
icon_style = kml.IconStyle(self.icons[0], scale=self.icon_scales[0])
label_style = kml.LabelStyle(color='9933ff33', scale=self.label_scales[1])
line_style = kml.LineStyle(color='9933ff33', width=4)
self.glide_style = kml.Style(balloon_style, icon_style, label_style, line_style)
self.kmz.add_roots(self.glide_style)
self.time_mark_styles = []
for i in xrange(0, len(self.icons)):
icon_style = kml.IconStyle(self.icons[i], scale=self.icon_scales[i])
label_style = kml.LabelStyle(color='99ffff33', scale=self.label_scales[i])
self.time_mark_styles.append(kml.Style(icon_style, label_style))
self.kmz.add_roots(*self.time_mark_styles)
self.pixel_url = 'images/pixel.png'
self.kmz.add_files({self.pixel_url: open(self.pixel_url).read()})
self.visible_none_folder = self.make_none_folder(1)
@ -180,7 +187,7 @@ class Flight(object):
return folder
def make_animation(self, globals):
style = kml.Style(kml.IconStyle(globals.stock.animation_icon, color=self.color, scale=globals.stock.icon_scale))
style = kml.Style(kml.IconStyle(globals.stock.animation_icon, color=self.color, scale=globals.stock.icon_scales[0]))
folder = kml.Folder(style, name='Animation', open=0, styleUrl=globals.stock.check_hide_children_style.url())
point = kml.Point(coordinates=[self.track.coords[0]], altitudeMode=self.altitude_mode)
timespan = kml.TimeSpan(end=kml.dateTime(self.track.coords[0].dt))
@ -311,6 +318,37 @@ class Flight(object):
folder = kml.Folder(screen_overlay, name=scale.title.capitalize() + " graph", styleUrl=globals.stock.check_hide_children_style.url(), visibility=0)
return folder
def make_time_mark(self, globals, coord, dt, styleUrl):
point = kml.Point(coordinates=[coord], altitudeMode=self.altitude_mode)
name = (dt + globals.timezone_offset).strftime('%H:%M')
return kml.Placemark(point, name=name, styleUrl=styleUrl)
def make_time_marks_folder(self, globals, step=datetime.timedelta(0, 900)):
folder = kml.Folder(name='Time marks', styleUrl=globals.stock.check_hide_children_style.url(), visibility=0)
folder.add(self.make_time_mark(globals, self.track.coords[0], self.track.coords[0].dt, globals.stock.time_mark_styles[0].url()))
dt = util.datetime_floor(self.track.coords[0].dt, step)
while dt < self.track.coords[0].dt:
dt += step
while True:
t = int(time.mktime(dt.timetuple()))
index = util.find_first_ge(self.track.t, t)
if index is None:
break
delta = float(self.track.t[index] - t) / (self.track.t[index] - self.track.t[index - 1])
coord = self.track.coords[index - 1].interpolate(self.track.coords[0], delta)
if dt.minute == 0:
style_index = 0
elif dt.minute == 30:
style_index = 1
elif dt.minute == 15 or dt.minute == 45:
style_index = 2
else:
style_index = 3
folder.add(self.make_time_mark(globals, coord, dt, globals.stock.time_mark_styles[style_index].url()))
dt += step
folder.add(self.make_time_mark(globals, self.track.coords[-1], self.track.coords[-1].dt, globals.stock.time_mark_styles[0].url()))
return folder
def to_kmz(self, globals):
self.time_positions = [globals.graph_width * (t - globals.scales.time.range[0]) / (globals.scales.time.range[1] - globals.scales.time.range[0]) for t in self.track.t]
folder = kmz.kmz(kml.Folder(name=self.track.filename, open=1))
@ -325,6 +363,7 @@ class Flight(object):
folder.add(self.make_analysis_folder(globals, 'thermal', self.track.thermals, globals.stock.thermal_style.url()))
folder.add(self.make_analysis_folder(globals, 'glide', self.track.glides, globals.stock.glide_style.url()))
folder.add(self.make_analysis_folder(globals, 'dive', self.track.dives, globals.stock.dive_style.url()))
folder.add(self.make_time_marks_folder(globals))
return folder
def flights2kmz(flights, timezone_offset=0):
@ -340,7 +379,7 @@ def flights2kmz(flights, timezone_offset=0):
globals.altitude_styles = []
for c in globals.scales.altitude.colors():
balloon_style = kml.BalloonStyle(text='$[description]')
icon_style = kml.IconStyle(kml.Icon.palette(4, 24), scale=globals.stock.icon_scale)
icon_style = kml.IconStyle(globals.stock.icons[0], scale=globals.stock.icon_scales[0])
label_style = kml.LabelStyle(color=c, scale=globals.stock.label_scales[1])
globals.altitude_styles.append(kml.Style(balloon_style, icon_style, label_style))
stock.kmz.add_roots(*globals.altitude_styles)

Write Preview
Loading…
Cancel
Save