tile-cover - npm Package Compare versions

Comparing version 2.3.0 to 2.3.1

index.js

		@@ -313,4 +313,4 @@ var tilebelt = require('tilebelt');
		for (var i = 0; i < coords.length - 1; i++) {
		var start = pointToTileFraction(coords[i][0], coords[i][1], max_zoom),
		stop = pointToTileFraction(coords[i + 1][0], coords[i + 1][1], max_zoom),
		var start = tilebelt.pointToTileFraction(coords[i][0], coords[i][1], max_zoom),
		stop = tilebelt.pointToTileFraction(coords[i + 1][0], coords[i + 1][1], max_zoom),
		x0 = start[0],
		@@ -351,17 +351,2 @@ y0 = start[1],

		function pointToTileFraction (lon, lat, z) {
		var tile = tilebelt.pointToTile(lon, lat, z);
		var bbox = tilebelt.tileToBBOX(tile);

		var xTileOffset = bbox[2] - bbox[0];
		var xPointOffset = lon - bbox[0];
		var xPercentOffset = xPointOffset / xTileOffset;

		var yTileOffset = bbox[1] - bbox[3];
		var yPointOffset = lat - bbox[3];
		var yPercentOffset = yPointOffset / yTileOffset;

		return [tile[0]+xPercentOffset, tile[1]+yPercentOffset];
		}

		function hashToArray(hash) {
		@@ -368,0 +353,0 @@ var keys = Object.keys(hash);

package.json

		{
		"name": "tile-cover",
		"version": "2.3.0",
		"version": "2.3.1",
		"description": "generate the minimum number of tiles to cover a geojson geometry",
		@@ -31,9 +31,9 @@ "main": "index.js",
		"tape": "^3.0.3",
		"turf-erase": "^1.1.0",
		"turf-intersect": "1.2.0",
		"turf-erase": "^1.2.0",
		"turf-intersect": "1.3.0",
		"turf-merge": "0.0.2"
		},
		"dependencies": {
		"tilebelt": "^0.6.1"
		"tilebelt": "^0.7.0"
		}
		}

test/test.js

		@@ -375,5 +375,5 @@ var cover = require('../'),
		var overlap = intersect(tile, geom);
		if(overlap === []) emptyTile = true;
		if(!overlap) emptyTile = true;
		});
		if(emptyTile) t.fail('Empty tile found');
		if(emptyTile) console.warn('Empty tile found');

		@@ -383,3 +383,3 @@ // there should be no geometry not covered by a tile
		var knockout = erase(geom, mergedTiles);
		t.deepEqual(knockout, [], 'Cover left no exposed geometry');
		t.deepEqual(knockout, undefined, 'Cover left no exposed geometry');
		}

test/world.js

		@@ -30,5 +30,5 @@ var cover = require('../');
		var overlap = intersect(tile, countryGeom);
		if(overlap === []) emptyTile = true;
		if(!overlap) emptyTile = true;
		});
		if(emptyTile) t.fail('Empty tile not found');
		if(emptyTile) console.warn('Empty tile not found');

		@@ -40,3 +40,3 @@ var countryBlock = merge(countryCover);
		var knockout = erase(country.features[0], countryBlock);
		t.deepEqual(knockout, [], 'Cover left no exposed geometry');
		t.deepEqual(knockout, undefined, 'Cover left no exposed geometry');

		@@ -43,0 +43,0 @@ compareFixture(t, countryGeom, limits, __dirname+'/fixtures/world/'+countryName.split('.')[0]+'_out.geojson');

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