ch | 需获取其渲染信息的字符。 |
info | 返回包含该字符的渲染信息(如果有)的 CharacterInfo 结构。 |
size | 该字符的大小(默认值 0 将使用字体默认大小)。 |
style | 字符的样式。 |
获取指定字符的渲染信息。
注意:仅当需要实现自己的文本渲染时使用。
如果该字体纹理中存在具有指定 size
和 style
的字符 size
,则此方法将
返回 true,并且信息将包含此字符的纹理放置信息。如果不存在此字符,
则此方法返回 false。如果 size
为零,将为该字体使用默认大小。
另请参阅:characterInfo。RequestCharactersInTexture 上的示例。
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