Constellations/js/Share.js

38 lines
746 B
JavaScript

import * as Decoder from Share.Decoder;
import * as Encoder from Share.Encoder;
import {generate, iter, square} from Grid.Util;
import GUI;
import Grid;
var share = document.getElementById('share')
return {
get: get,
naiveDecode: naiveDecode,
link: link
}
function get() {
return share;
}
function naiveEncode(grid) {
var encoder = Encoder.make();
iter(grid, function(row, column) {
encoder.int(3)(grid[row][column]);
});
return encoder.output();
}
function naiveDecode(size, input) {
if(input != undefined) {
var decoder = Decoder.make(input);
return generate(size, size, function() {return decoder.int(3);});
}
}
function link(grid) {
share.href = '?game=' + naiveEncode(Grid.get().colors);
GUI.activate(true, share);
}