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docs/api/math/matrix4/trs.md

@@ -0,0 +1,22 @@
+# Matrix4::TRS
+
+```cpp
+static Matrix4 TRS(const Vector3& translation, const Quaternion& rotation, const Vector3& scale)
+```
+
+创建完整的 TRS（平移、旋转、缩放）变换矩阵。
+
+**参数：**
+- `translation` - 平移向量
+- `rotation` - 旋转四元数
+- `scale` - 缩放向量
+
+**返回：** `Matrix4` - 组合变换矩阵
+
+**复杂度：** O(1)
+
+**示例：**
+
+```cpp
+Matrix4 transform = Matrix4::TRS(position, rotation, Vector3::One());
+```