jmasselink

nvkelso

This is a cheat sheet summarizing the v1.0 Mapzen Vector Tiles CHANGLELOG's major breaking changes that we used to update Mapzen house styles.

• Topic
  • example Tangram scene file YAML old > new

===

• new tile url sources:
  • https://vector.mapzen.com/osm/all/{z}/{x}/{y}.mvt > https://tile.mapzen.com/mapzen/vector/v1/all/{z}/{x}/{y}.mvt

maxivak

Generate sitemap.xml in Rails app

This post shows how to make sitemap.xml for your web site. The sitemap will be accessible by URL http://mysite.com/sitemap.xml

Routes

Myrails::Application.routes.draw do

kannes

#!/bin/bash
# rename TMS tiles to the XYZ schema
# no quoting, since all files have simple numeric names
# do not run this anywhere else than INSIDE your tiles directory

# run it like this: find . -name "*.png" -exec ./tms2xyz.sh {} \;

filename=$1

tmp=${filename#*/}     # remove to first /

tmcw

Extracted from simple-statistics.

mcroydon

# Download all current FAA sectional GeoTIFFs (zipped)

import urllib, os, csv
from lxml.html.soupparser import fromstring

FAA_CHART_URL = 'http://aeronav.faa.gov/index.asp?xml=aeronav/applications/VFR/chartlist_sect'
BASE_CONTENT_URL = 'http://aeronav.faa.gov/'
DOWNLOAD_DIR = 'download'

data = urllib.urlopen(FAA_CHART_URL).read()