Question

我正在学习Pixijs。我浏览了这个人的教程：github.com/kittykatattack/learningPixi 不错的顺便说一句。

Environement： Xampp，Firefox，Pixijs，HTML，CSS

现在我尝试加载自定义字体。我第一次加载我的Pixijs项目应运行的页面时，字体没有显示，控制台显示一些错误消息...... 第二次加载页面（不删除缓存）文本显示给定的字体！

为什么？！

以下是加载字体的片段：

的index.html：

<head>
    <meta charset='UTF-8' />
    <style>
        @font-face{
            font-family: "FFFForward";
            src: url("assets/fonts/fffforward.TTF");
        }

        * {padding: 0; margin: 0}
    </style>

app.js：

function DrawText(){

PointsTopText = new Text(
    "P1: " + PointsTop,
    {fontFamily: 'FFFForward, Arial', fontSize: 32, fill: 'white'}
);
PointsBotText = new Text(
    "Cpu: " + PointsBot,
    {fontFamily: 'FFFForward, Arial', fontSize: 32, fill: 'white'}
);

PointsTopText.position.set(0, Renderer.height / 2 - 32 * 2);
PointsBotText.position.set(0, Renderer.height / 2);

World.addChild(PointsTopText);
World.addChild(PointsBotText);
}

以下是控制台的错误日志：

控制台：

downloadable font: bad search range (font-family: "FFFForward" style:normal weight:normal stretch:normal src index:0) source: [path]/assets/fonts/fffforward.TTF  PixiJs:6:14
downloadable font: bad range shift (font-family: "FFFForward" style:normal weight:normal stretch:normal src index:0) source: [path]/assets/fonts/fffforward.TTF  PixiJs:6:14
downloadable font: cmap: bad id_range_offset (font-family: "FFFForward" style:normal weight:normal stretch:normal src index:0) source: [path]/assets/fonts/fffforward.TTF  PixiJs:6:14
downloadable font: hdmx: the table should not be present when bit 2 and 4 of the head->flags are not set (font-family: "FFFForward" style:normal weight:normal stretch:normal src index:0) source: [path]/assets/fonts/fffforward.TTF  PixiJs:6:14
downloadable font: hdmx: Table discarded (font-family: "FFFForward" style:normal weight:normal stretch:normal src index:0) source: [path]/assets/fonts/fffforward.TTF  PixiJs:6:14

正如我所说，此消息仅在我第一次加载页面时出现。第二次一切都很好。

我该怎么做才能防止这种情况发生？

为什么会这样？

这是什么意思？

Answer 1

使用webfontloader - https://github.com/typekit/webfontloader - 在中进行PixiJS中的任何绘图之前，同步加载字体。这也适用于其他基于画布的应用程序。

将以下内容放在＆lt; head＆gt;中HTML网页的一部分：

<script src="https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js"></script> <script> WebFont.load({ google: { families: ['Press Start 2P'] }, active:e=>{ console.log("font loaded!"); // now start setting up your PixiJS (or canvas) stuff! } }); </script>

Answer 2

尝试使用PIXI.loader

FOR %%i IN (C:\path\TEST_BAT\*) DO (SET current_path=%%~ni
SET C|findstr /r "ind.{1}" %current_path%
ECHO %C%)

PixiJS：加载自定义字体

2 个答案: