28 lines
563 B
JavaScript
28 lines
563 B
JavaScript
describe('PolyUtil', function () {
|
|
|
|
describe('#clipPolygon', function () {
|
|
it('clips polygon by bounds', function () {
|
|
var bounds = L.bounds([0, 0], [10, 10]);
|
|
|
|
var points = [
|
|
new L.Point(5, 5),
|
|
new L.Point(15, 10),
|
|
new L.Point(10, 15)
|
|
];
|
|
|
|
var clipped = L.PolyUtil.clipPolygon(points, bounds);
|
|
|
|
for (var i = 0, len = clipped.length; i < len; i++) {
|
|
delete clipped[i]._code;
|
|
}
|
|
|
|
expect(clipped).to.eql([
|
|
new L.Point(7.5, 10),
|
|
new L.Point(5, 5),
|
|
new L.Point(10, 7.5),
|
|
new L.Point(10, 10)
|
|
]);
|
|
});
|
|
});
|
|
});
|