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Size: 1.1 KB
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Stored size: 1.1 KB
Contents
var vows = require("vows"),
assert = require("./assert"),
load = require("./load");
var suite = vows.describe("d3.geo.winkel3");
suite.addBatch({
"winkel3": {
topic: load("winkel3"),
"default": {
topic: function(geo) { return geo.winkel3(); },
"projections and inverse projections": function(winkel3) {
assert.equalInverse(winkel3, [ 0, 0], [480, 250]);
assert.equalInverse(winkel3, [ 0, -90], [480, 485.619449]);
assert.equalInverse(winkel3, [ 0, 90], [480, 14.380550]);
assert.equalInverse(winkel3, [ 0, -45], [480, 367.809724]);
assert.equalInverse(winkel3, [ 0, 45], [480, 132.190275]);
assert.equalInverse(winkel3, [-180, 0], [ 94.380550, 250]);
assert.equalInverse(winkel3, [ 180, 0], [865.619449, 250]);
assert.equalInverse(winkel3, [-179, 15], [104.464309, 200.036192]);
assert.equalInverse(winkel3, [ 1, 1], [482.142197, 247.381989]);
assert.equalInverse(winkel3, [ 45, 87], [522.079049, 21.958321]);
}
}
}
});
suite.export(module);
Version data entries
4 entries across 4 versions & 1 rubygems