* @returns {Promise}
(src, yOffset)
| 397 | * @returns {Promise} |
| 398 | */ |
| 399 | function loadFont (src, yOffset) { |
| 400 | return new Promise(function (resolve, reject) { |
| 401 | loadBMFont(src, function (err, font) { |
| 402 | if (err) { |
| 403 | error('Error loading font', src); |
| 404 | reject(err); |
| 405 | return; |
| 406 | } |
| 407 | |
| 408 | // Fix negative Y offsets for Roboto MSDF font from tool. Experimentally determined. |
| 409 | if (src.indexOf('/Roboto-msdf.json') >= 0) { yOffset = 30; } |
| 410 | if (yOffset) { font.chars.forEach(function doOffset (ch) { ch.yoffset += yOffset; }); } |
| 411 | |
| 412 | resolve(font); |
| 413 | }); |
| 414 | }); |
| 415 | } |
| 416 | |
| 417 | /** |
| 418 | * @returns {Promise} |