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docs/api/math/bounds/getclosestpoint.md

@@ -0,0 +1,20 @@
+# Bounds::GetClosestPoint
+
+```cpp
+Vector3 GetClosestPoint(const Vector3& point) const
+```
+
+获取包围盒上最接近给定点的点。
+
+**参数：**
+- `point` - 参考点
+
+**返回：** `Vector3` - 盒上最接近的点
+
+**复杂度：** O(1)
+
+**示例：**
+
+```cpp
+Vector3 closest = bounds.GetClosestPoint(point);
+```