33 lines
656 B
Markdown
33 lines
656 B
Markdown
|
# Sphere
|
||
|
|
|
||
|
|
3D 球体结构体。
|
||
|
|
|
||
|
|
**头文件：** `#include <XCEngine/Math/Sphere.h>`
|
||
|
|
|
||
|
|
**命名空间：** `XCEngine::Math`
|
||
|
|
|
||
|
|
## 结构体定义
|
||
|
|
|
||
|
|
```cpp
|
||
|
|
struct Sphere {
|
||
|
|
Vector3 center = Vector3::Zero();
|
||
|
|
float radius = 0.0f;
|
||
|
|
};
|
||
|
|
```
|
||
|
|
|
||
|
|
## 构造函数
|
||
|
|
|
||
|
|
- `Sphere()` - 默认构造
|
||
|
|
- `Sphere(const Vector3& center, float radius)` - 从中心和半径构造
|
||
|
|
|
||
|
|
## 实例方法
|
||
|
|
|
||
|
|
| 方法 | 返回值 | 描述 |
|
||
|
|
|------|--------|------|
|
||
|
|
| [Contains(point)](contains.md) | `bool` | 点是否在球体内 |
|
||
|
|
| [Intersects(other)](intersects.md) | `bool` | 与另一个球体相交 |
|
||
|
|
|
||
|
|
## 相关文档
|
||
|
|
|
||
|
|
- [Math 模块总览](../math.md) - 返回 Math 模块总览
|