Function getOffsets

docs/app/js/sanddance-app.js:139098–139103

(_, count)

    return data;
}
function getOffsets(_, count) {
    const offsets = new Float64Array(count), n = _.length;
    for(let i10 = 0; i10 < n; ++i10)offsets[i10] = _[i10] || 0;
    for(let i9 = n; i9 < count; ++i9)offsets[i9] = offsets[n - 1];
    return offsets;
}
function getAnchors(_, count) {
    const anchors = new Int8Array(count), n = _.length;
    for(let i12 = 0; i12 < n; ++i12)anchors[i12] |= anchorCode[_[i12]];