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XCEngine/docs/api/math/matrix3/operator-mul-matrix3.md
2026-03-20 02:35:15 +08:00

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# Matrix3::operator* (Matrix3)
```cpp
Matrix3 operator*(const Matrix3& other) const
```
矩阵乘法运算,将当前矩阵与另一个矩阵相乘。
**参数:**
- `other` - 另一个矩阵
**返回:** `Matrix3` - 乘积矩阵
**复杂度:** O(1)
**示例:**
```cpp
Matrix3 rot = Matrix3::RotationZ(Math::Radians(45.0f));
Matrix3 scale = Matrix3::Scale(Vector3(2.0f, 2.0f, 1.0f));
// 先缩放后旋转
Matrix3 transform = rot * scale;
```