Github/js-shapefile-to-geojson
1
0
Fork 0
mirror of https://github.com/wavded/js-shapefile-to-geojson synced 2024-11-23 06:24:55 +00:00
Code Issues Releases Wiki Activity

!-fixed issue w/ polygon holes, new testdata

Browse Source
This commit is contained in:
Marc Harter 2010-08-14 13:20:00 -05:00
parent b80bafe3f8
commit 8296e85e27
6 changed files with 20 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
index.html
View File

@ -11,18 +11,34 @@
</head>
<body>
<div id="map">See Console Logs</div>
<script src="http://rs1.adc4gis.com/js/openlayers/2.9.1/OpenLayers-Proj4.js"></script>
<script src="stream.js"></script>
<script src="shapefile.js"></script>
<script src="dbf.js"></script>
<script type="text/javascript">
OpenLayers._getScriptLocation = function(){
return "http://rs1.adc4gis.com/js/openlayers/2.9.1/";
};
var starttime = +new Date,
map = new OpenLayers.Map("map",{allOverlays: true}),
parser = new OpenLayers.Format.GeoJSON(),
vector = new OpenLayers.Layer.Vector("Converted"),
shapefile = new Shapefile({
shp: "testdata/testshape.shp",
dbf: "testdata/testshape.dbf"
shp: "testdata/world.shp",
dbf: "testdata/world.dbf"
}, function(data){
var features = parser.read(data.geojson);
vector.addFeatures(features);
map.zoomToExtent(vector.getDataExtent());
console.log("took",new Date - starttime,"milliseconds")
console.log(data);
})
map.addLayer(vector);
</script>
</body>
</html>

3
shapefile.js
View File

@ -290,7 +290,8 @@
part = [],
point
for (var p = partIndex; p < (partIndex[pt+1] || points.length); p++){
// partIndex 0 == main poly, partIndex > 0 == holes in poly
for (var p = partIndex; p < (parts[pt+1] || points.length); p++){
point = points[p]
part.push([point.x,point.y])
}

BIN
testdata/testshape.dbf vendored
View File

Binary file not shown.

BIN
testdata/testshape.shp vendored
View File

Binary file not shown.

BIN
testdata/world.dbf vendored Normal file
View File

Binary file not shown.

BIN
testdata/world.shp vendored Normal file
View File

Binary file not shown.