Andrew Harvey andrewharvey

## imagery.geojson

      
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                andrewharvey
                / imagery.geojson
            
            
              Created
              February 6, 2025 00:56
            
              
                NSW Imagery Theme Feb 2025
              
          
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## ColouredStreets_AU.mapcss
meta {
    title: "Coloured Streets AU";
    version: "3.53.127_2021-04-10";
    description: "Colouring of buildings, address nodes and streets with the same street name in the same colour. Makes working with addresses a lot easier. Check out the linked page to read how to change some settings of this mappaint style.";
    icon: "ColouredStreetsIcon.svg";
    author: "geozeisig, Klumbumbus";
    link: "https://josm.openstreetmap.de/wiki/Styles/Coloured_Streets";
    min-josm-version: "8087"; /* due to @supports */
    /* This mapcss mappaint style was created for JOSM 8087. I try to support future versions of JOSM and its internal default mappaint style as long as possible. */
}

## polygon-with-a-hole.geojson

      
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                andrewharvey
                / polygon-with-a-hole.geojson
            
            
              Created
              March 10, 2018 02:21
            
              
                A GeoJSON Polygon with a hole
              
          
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## index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Locate the user</title>
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
<link href="https://api.mapbox.com/mapbox-gl-js/v3.1.2/mapbox-gl.css" rel="stylesheet">
<script src="https://api.mapbox.com/mapbox-gl-js/v3.1.2/mapbox-gl.js"></script>
<style>
body { margin: 0; padding: 0; }

## mapnik_render_static_map.py
#!/usr/bin/env python

# This script is like generate_image.py from the OSM Mapnik code,
# but it renders based on a given centre point, zoom and final image pixel size

# Author: Andrew Harvey <andrew.harvey4@gmail.com>
# License: CC0 http://creativecommons.org/publicdomain/zero/1.0/
#
# To the extent possible under law, the person who associated CC0
# with this work has waived all copyright and related or neighboring

## math1081.tex
% To the extent possible under law, the person who associated CC0
% with this work has waived all copyright and related or neighboring
% rights to this work.
% http://creativecommons.org/publicdomain/zero/1.0/

\documentclass[a4paper,10pt]{article}
\usepackage{verbatim}
\usepackage{amsmath}
\usepackage{amssymb}
\setlength\parindent{0mm}

## index.html
<!DOCTYPE html>
<html>
<head>
    <title>Mapbox GL JS debug page</title>
    <meta charset='utf-8'>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
    <link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.53.1/mapbox-gl.css' rel='stylesheet' />
    <style>
        body { margin: 0; padding: 0; }
        html, body, #map { height: 100%; }

## index.md

      
              1 file
            
          
              1 fork
            
          
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                andrewharvey
                / index.md
            
            
              Last active
              May 24, 2023 10:21
            
              
                Comparison of point and box spatial index libraries for JavaScript
              
          
Library
Static / Dynamic
Cartesian / Geographic
kNN
Index containing points
Index containing boxes
Within radius


rbush
dynamic
🗺️ cartesian
❌
✔️
✔️
❌


rbush-knn
dynamic
🗺️ cartesian
✔️
✔️
✔️
✔️


kdbush
static
🗺️ cartesian
❌
✔️
❌
✔️


geokdbush
static
🌏 geo
✔️
✔️
❌
✔️


flatbush
static
🗺️ cartesian
✔️
✔️
✔️
✔️


geoflatbush
static
🌏 geo
✔️
:heavy_che


## README.md

      
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                andrewharvey
                / README.md
            
            
              Created
              September 29, 2012 02:34
            
              
                Geoscience Australia - Australian Bathymetry and Topography Grid
              
          
    About

This package contains a set of tools, utilities and stylesheets for
working with the Geoscience Australia Australian Bathymetry and Topography Grid.
Here is a sample rendering of this Geoscience Australia Australian Bathymetry
and Topography Grid using the process documented in this repository.

License


## inplace-mbtiles2osmand.sh
#!/bin/sh

# To the extent possible under law, the person who associated CC0
# with this work has waived all copyright and related or neighboring
# rights to this work.
# http://creativecommons.org/publicdomain/zero/1.0/

SCRIPT_DIR=`dirname $0`

if [ -e $1 ] ; then
	meta {
	title: "Coloured Streets AU";
	version: "3.53.127_2021-04-10";
	description: "Colouring of buildings, address nodes and streets with the same street name in the same colour. Makes working with addresses a lot easier. Check out the linked page to read how to change some settings of this mappaint style.";
	icon: "ColouredStreetsIcon.svg";
	author: "geozeisig, Klumbumbus";
	link: "https://josm.openstreetmap.de/wiki/Styles/Coloured_Streets";
	min-josm-version: "8087"; /* due to @supports */
	/* This mapcss mappaint style was created for JOSM 8087. I try to support future versions of JOSM and its internal default mappaint style as long as possible. */
	}
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Locate the user</title>
	<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
	<link href="https://api.mapbox.com/mapbox-gl-js/v3.1.2/mapbox-gl.css" rel="stylesheet">
	<script src="https://api.mapbox.com/mapbox-gl-js/v3.1.2/mapbox-gl.js"></script>
	<style>
	body { margin: 0; padding: 0; }
	#!/usr/bin/env python

	# This script is like generate_image.py from the OSM Mapnik code,
	# but it renders based on a given centre point, zoom and final image pixel size

	# Author: Andrew Harvey <andrew.harvey4@gmail.com>
	# License: CC0 http://creativecommons.org/publicdomain/zero/1.0/
	#
	# To the extent possible under law, the person who associated CC0
	# with this work has waived all copyright and related or neighboring
	% To the extent possible under law, the person who associated CC0
	% with this work has waived all copyright and related or neighboring
	% rights to this work.
	% http://creativecommons.org/publicdomain/zero/1.0/

	\documentclass[a4paper,10pt]{article}
	\usepackage{verbatim}
	\usepackage{amsmath}
	\usepackage{amssymb}
	\setlength\parindent{0mm}
Library	Static / Dynamic	Cartesian / Geographic	kNN	Index containing points	Index containing boxes	Within radius
rbush	dynamic	🗺️ cartesian	❌	✔️	✔️	❌
rbush-knn	dynamic	🗺️ cartesian	✔️	✔️	✔️	✔️
kdbush	static	🗺️ cartesian	❌	✔️	❌	✔️
geokdbush	static	🌏 geo	✔️	✔️	❌	✔️
flatbush	static	🗺️ cartesian	✔️	✔️	✔️	✔️
geoflatbush	static	🌏 geo	✔️	:heavy_che
	#!/bin/sh

	# To the extent possible under law, the person who associated CC0
	# with this work has waived all copyright and related or neighboring
	# rights to this work.
	# http://creativecommons.org/publicdomain/zero/1.0/

	SCRIPT_DIR=`dirname $0`

	if [ -e $1 ] ; then