1 files changed, 0 insertions, 124 deletions
diff --git a/googlemaps.py~ b/googlemaps.py~
deleted file mode 100644
index 81a8060..0000000
--- a/googlemaps.py~
+++ /dev/null
@@ -1,124 +0,0 @@
-MIN_SATELLITE_ZOOM = -5
-MIN_MAP_ZOOM = 0
-MIN_OVERLAY_ZOOM = 0
-MIN_RELIEF_ZOOM = 2
-
-def fetch(url):
-	import os
-	img = os.popen('curl -f "%(url)s"' % vars(), 'r').read()
-	if len(img):
-		return img
-	return None
-
-def image_number_to_sel(x, y, zoom, sel_t = ['q','r','t','s']):
-	x = int(x)
-	y = int(y)
-	bits = range(17-zoom); bits.reverse()
-	sel = 't'
-	for bit in bits:
-		index = 0
-		if x & (1<<bit):
-			index |= 1
-		if y & (1<<bit):
-			index |= 2
-		sel += sel_t[index]
-	return sel
-
-def fetch_satellite_img(x, y, zoom):
-	if zoom < MIN_SATELLITE_ZOOM:
-		return None
-	x = int(x)
-	y = int(y)
-	num = (x+y)%4
-	sel = image_number_to_sel(x, y, zoom)
-	url = "http://kh%(num)d.google.com/kh?n=404&v&t=%(sel)s" % vars()
-	return fetch(url)
-
-def fetch_map_img(x, y, zoom):
-	if zoom < MIN_MAP_ZOOM:
-		return None
-	x = int(x)
-	y = int(y)
-	num = (x+y)%4
-	mapmode = "w2.69"
-	url = "http://mt%(num)d.google.com/mt?n=404&v=%(mapmode)s&zoom=%(zoom)d&x=%(x)d&y=%(y)d" % vars()
-	return fetch(url)
-
-def fetch_relief_img(x, y, zoom):
-	if zoom < MIN_RELIEF_ZOOM:
-		return None
-	x = int(x)
-	y = int(y)
-	num = (x+y)%4
-	mapmode = "w2p.71"
-	url = "http://mt%(num)d.google.com/mt?n=404&v=%(mapmode)s&zoom=%(zoom)d&x=%(x)d&y=%(y)d" % vars()
-	return fetch(url)
-
-def fetch_overlay_img(x, y, zoom):
-	if zoom < MIN_OVERLAY_ZOOM:
-		return None
-	x = int(x)
-	y = int(y)
-	num = (x+y)%4
-	mapmode = "w2t.69"
-	url = "http://mt%(num)d.google.com/mt?n&v=%(mapmode)s&zoom=%(zoom)d&x=%(x)d&y=%(y)d" % vars()
-	return fetch(url)
-
-def get_image_number(lon, lat, zoom):
-	import math
-	from math import pi
-
-	def deg2rad(a):
-		return a * pi/180.
-
-	def frac(x):
-		return x - math.floor(x)
-
-	def h(lat):
-		lat = deg2rad(lat)
-		# value determined by fitting original google maps
-		# output to mercator map formula
-		a = 0.0795775
-		# mercator projection formula
-		return a * math.log((1. + math.sin(lat)) / (1. - math.sin(lat)))
-
-	t = (2**(17-zoom))
-	off = (2**(16-zoom))
-
-	lat = h(-lat)
-	lon = (lon / 360.)
-
-	x = lon * t + off
-	y = lat * t + off
-
-	xx = int(x)
-	yy = int(y)
-
-	px = frac(x) * 256
-	py = frac(y) * 256
-
-	return (xx, yy, x, y, px, py)
-
-def get_satellite(lon, lat, zoom):
-	if zoom < MIN_SATELLITE_ZOOM:
-		return None
-	img_num = get_image_number(lon, lat, zoom)
-	return fetch_satellite_img(img_num[0], img_num[1], zoom)
-
-def get_map(lon, lat, zoom):
-	if zoom < MIN_MAP_ZOOM:
-		return None
-	img_num = get_image_number(lon, lat, zoom)
-	return fetch_map_img(img_num[0], img_num[1], zoom)
-
-def get_relief(lon, lat, zoom):
-	if zoom < MIN_RELIEF_ZOOM:
-		return None
-	img_num = get_image_number(lon, lat, zoom)
-	return fetch_relief_img(img_num[0], img_num[1], zoom)
-
-def get_overlay(lon, lat, zoom):
-	if zoom < MIN_OVERLAY_ZOOM:
-		return None
-	img_num = get_image_number(lon, lat, zoom)
-	return fetch_overlay_img(img_num[0], img_num[1], zoom)