14 lines
879 B
Markdown
14 lines
879 B
Markdown
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# @esengine/ecs-framework-math
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## 2.8.0
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### Minor Changes
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- [#440](https://github.com/esengine/esengine/pull/440) [`30173f0`](https://github.com/esengine/esengine/commit/30173f076415c9770a429b236b8bab95a2fdc498) Thanks [@esengine](https://github.com/esengine)! - feat(math): 添加定点数数学库 | Add fixed-point math library
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**@esengine/ecs-framework-math** - 新增定点数支持 | Add fixed-point number support
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- 新增 `Fixed32` 类：Q16.16 定点数实现 | Add `Fixed32` class: Q16.16 fixed-point implementation
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- 新增 `FixedMath` 工具类：定点数数学运算 | Add `FixedMath` utility: fixed-point math operations
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- 新增 `FixedVector2` 类：定点数二维向量 | Add `FixedVector2` class: fixed-point 2D vector
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- 支持基本算术运算、三角函数、向量运算 | Support basic arithmetic, trigonometry, vector operations
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