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
31 lines
567 B
Markdown
31 lines
567 B
Markdown
# Vector3::operator-
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```cpp
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Vector3 operator-(const Vector3& other) const
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```
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向量减法，将两个向量的对应分量相减。
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**参数：**
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- `other` - 要减的向量
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**返回：** `Vector3` - 相减结果
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**线程安全：** ✅
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**复杂度：** O(1)
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**示例：**
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```cpp
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Vector3 a(5.0f, 7.0f, 9.0f);
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Vector3 b(1.0f, 2.0f, 3.0f);
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Vector3 c = a - b; // (4.0f, 5.0f, 6.0f)
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```
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## 相关文档
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- [Vector3 类总览](vector3.md) - 返回类总览
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- [`operator+`](operator-add.md) - 加法运算
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- [`operator-=`](operator-sub-assign.md) - 减法赋值
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