{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"0.3.0.dev\n"
]
}
],
"source": [
"import os\n",
"import folium\n",
"\n",
"print(folium.__version__)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
" # Hacking folium"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {
"collapsed": false
},
"outputs": [],
"source": [
"from folium.features import Template\n",
"\n",
"\n",
"class Map3d(folium.Map):\n",
"\n",
" def __init__(self, location=None, width='100%', height='100%', left='0%',\n",
" top='0%', position='relative', tiles='OpenStreetMap', API_key=None,\n",
" max_zoom=18, min_zoom=1, zoom_start=10, attr=None, min_lat=-90,\n",
" max_lat=90, min_lon=-180, max_lon=180, detect_retina=False, crs='EPSG3857'):\n",
" super(Map3d, self).__init__(\n",
" location=location, width=width, height=height,\n",
" left=left, top=top, position=position, tiles=tiles,\n",
" API_key=API_key, max_zoom=max_zoom, min_zoom=min_zoom,\n",
" zoom_start=zoom_start, attr=attr, min_lat=min_lat,\n",
" max_lat=max_lat, min_lon=min_lon, max_lon=max_lon,\n",
" detect_retina=detect_retina, crs=crs\n",
" )\n",
" self._template = Template(u\"\"\"\n",
" {% macro header(this, kwargs) %}\n",
" \n",
" \n",
" {% endmacro %}\n",
" {% macro html(this, kwargs) %}\n",
" \n",
" {% endmacro %}\n",
"\n",
" {% macro script(this, kwargs) %}\n",
"\n",
" var southWest = L.latLng({{ this.min_lat }}, {{ this.min_lon }});\n",
" var northEast = L.latLng({{ this.max_lat }}, {{ this.max_lon }});\n",
" var bounds = L.latLngBounds(southWest, northEast);\n",
"\n",
" var {{this.get_name()}} = WE.map('{{this.get_name()}}', {\n",
" center:[{{this.location[0]}},{{this.location[1]}}],\n",
" zoom: {{this.zoom_start}},\n",
" maxBounds: bounds,\n",
" layers: [],\n",
" crs: L.CRS.{{this.crs}}\n",
" });\n",
" {% endmacro %}\n",
" \"\"\")\n",
"\n",
"\n",
"class TileLayer3d(folium.TileLayer):\n",
"\n",
" def __init__(self, tiles='OpenStreetMap', min_zoom=1, max_zoom=18, attr=None,\n",
" API_key=None, detect_retina=False, name=None, overlay=False, control=True):\n",
" super(TileLayer3d, self).__init__(\n",
" tiles=tiles, min_zoom=min_zoom, max_zoom=max_zoom,\n",
" attr=attr, API_key=API_key, detect_retina=detect_retina,\n",
" name=name, overlay=overlay, control=control\n",
" )\n",
" self._template = Template(u\"\"\"\n",
" {% macro script(this, kwargs) %}\n",
" var {{this.get_name()}} = WE.tileLayer(\n",
" '{{this.tiles}}',\n",
" {\n",
" maxZoom: {{this.max_zoom}},\n",
" minZoom: {{this.min_zoom}},\n",
" attribution: '{{this.attr}}',\n",
" detectRetina: {{this.detect_retina.__str__().lower()}}\n",
" }\n",
" ).addTo({{this._parent.get_name()}});\n",
"\n",
" {% endmacro %}\n",
" \"\"\")"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"collapsed": false
},
"outputs": [
{
"data": {
"text/html": [
""
],
"text/plain": [
"<__main__.Map3d at 0x7fdb1e2e4160>"
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"m = Map3d(location=[-42, -42], tiles=None, zoom_start=2)\n",
"m.add_child(TileLayer3d(tiles='OpenStreetMap'))\n",
"\n",
"url = ('http://services.arcgisonline.com/arcgis/rest/services'\n",
" 'Ocean/World_Ocean_Base'\n",
" 'MapServer/tile/{z}/{y}/{x}')\n",
"\n",
"folium.TileLayer(\n",
" tiles=url,\n",
" name='World_Ocean_Base',\n",
" attr='ESRI',\n",
" overlay=True\n",
").add_to(m)\n",
"\n",
"\n",
"m.save(os.path.join('results', 'Hacking_folium_3D_globe.html'))\n",
"\n",
"m"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.5.2"
}
},
"nbformat": 4,
"nbformat_minor": 0
}