2026-01-05 22:20:23 +08:00
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# @esengine/ecs-framework-math
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2026-01-06 03:11:07 +00:00
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## 2.10.0
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### Minor Changes
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- [#444](https://github.com/esengine/esengine/pull/444) [`fa593a3`](https://github.com/esengine/esengine/commit/fa593a3c69292207800750f8106f418465cb7c0f) Thanks [@esengine](https://github.com/esengine)! - feat(math): add blueprint nodes for math library
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- Add Vector2 blueprint nodes (Make, Break, Add, Sub, Mul, Length, Normalize, Dot, Cross, Distance, Lerp, Rotate, FromAngle)
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- Add Fixed32 blueprint nodes (FromFloat, FromInt, ToFloat, ToInt, arithmetic operations, Abs, Sqrt, Floor, Ceil, Round, Sign, Min, Max, Clamp, Lerp)
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- Add FixedVector2 blueprint nodes (Make, Break, Add, Sub, Mul, Negate, Length, Normalize, Dot, Cross, Distance, Lerp)
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- Add Color blueprint nodes (Make, Break, FromHex, ToHex, FromHSL, ToHSL, Lerp, Lighten, Darken, Saturate, Desaturate, Invert, Grayscale, Luminance, constants)
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- Add documentation for math blueprint nodes (Chinese and English)
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2026-01-06 10:34:07 +08:00
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## 2.9.0
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### Minor Changes
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- [#442](https://github.com/esengine/esengine/pull/442) [`bffe90b`](https://github.com/esengine/esengine/commit/bffe90b6a17563cc90709faf339b229dc3abd22d) Thanks [@esengine](https://github.com/esengine)! - feat(math): add blueprint nodes for math library
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- Add Vector2 blueprint nodes (Make, Break, Add, Sub, Mul, Length, Normalize, Dot, Cross, Distance, Lerp, Rotate, FromAngle)
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- Add Fixed32 blueprint nodes (FromFloat, FromInt, ToFloat, ToInt, arithmetic operations, Abs, Sqrt, Floor, Ceil, Round, Sign, Min, Max, Clamp, Lerp)
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- Add FixedVector2 blueprint nodes (Make, Break, Add, Sub, Mul, Negate, Length, Normalize, Dot, Cross, Distance, Lerp)
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- Add Color blueprint nodes (Make, Break, FromHex, ToHex, FromHSL, ToHSL, Lerp, Lighten, Darken, Saturate, Desaturate, Invert, Grayscale, Luminance, constants)
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- Add documentation for math blueprint nodes (Chinese and English)
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2026-01-05 22:20:23 +08:00
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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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