为什么我的目标分析器渲染网格呢？

Why is my OBJ parser rendering meshes like this?

youdao

尽管代码生成器可以理解一点儿目标语言的知识，但是它们通常都不是完整的语法分析器，不重新编写一个完整的编译器是无法全面考虑目标语言的。

While code generators understand a little bit about the target language, they are usually not full parsers and cannot take the target language into account without rewriting a complete compiler.

youdao

您可以使用分析器生成结果报告，它提供了一个过滤函数，可以精确定位到您希望测量的目标区域。

You can then produce a report of the output produced by the profiler, optionally providing a filter function which allows you to further pinpoint the target areas you are looking to measure.

youdao