ssdfasd
63d0271a5b
Fix 30+ broken cross-references in docs/api/math/: - viewport: viewport-getaspectratio/getrect -> getaspectratio/getrect - matrix4: ../color/operator-mul -> operator_mul, operator-index -> operator_index - matrix4/get-*: gettranslation/getscale/getrotation -> get-translation/-scale/-rotation - vector3 operator links: operator_*_assign -> operator-*-assign - vector3 operator links: operator_sub/add -> operator-sub/add - vector3 operator-eq/neq: swap mutual references to use hyphen naming - vector4: ../plane/constructor-default -> constructor_default - Linter fixes: aabb and rectint relative paths corrected
33 lines
663 B
Markdown
33 lines
663 B
Markdown
# Vector3::operator==
|
||
|
||
```cpp
|
||
bool operator==(const Vector3& other) const
|
||
```
|
||
|
||
判断两个向量是否相等。使用 EPSILON 进行浮点数比较。
|
||
|
||
**参数：**
|
||
- `other` - 要比较的向量
|
||
|
||
**返回：** `bool` - 如果两个向量相等返回 true，否则返回 false
|
||
|
||
**线程安全：** ✅
|
||
|
||
**复杂度：** O(1)
|
||
|
||
**示例：**
|
||
|
||
```cpp
|
||
Vector3 a(1.0f, 2.0f, 3.0f);
|
||
Vector3 b(1.0f, 2.0f, 3.0f);
|
||
Vector3 c(1.0f, 2.0f, 3.00001f);
|
||
|
||
bool equal1 = (a == b); // true
|
||
bool equal2 = (a == c); // true（因为差异在 EPSILON 内）
|
||
```
|
||
|
||
## 相关文档
|
||
|
||
- [Vector3 类总览](vector3.md) - 返回类总览
|
||
- [`operator==`](operator-eq.md) - 相等比较
|