ssdfasd
58a83f445a
- Fix link resolution with proper relative/absolute path handling - Improve link styling with underline decoration - Hide leaf nodes from tree, only show directories - Fix log file path for packaged app
24 lines
379 B
Markdown
24 lines
379 B
Markdown
# Vector4::Dot
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```cpp
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static float Dot(const Vector4& a, const Vector4& b)
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```
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计算两个 4D 向量的点积。
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**参数：**
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- `a` - 第一个向量
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- `b` - 第二个向量
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**返回：** `float` - 点积结果
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**复杂度：** O(1)
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**示例：**
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```cpp
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Vector4 a(1.0f, 2.0f, 3.0f, 4.0f);
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Vector4 b(4.0f, 3.0f, 2.0f, 1.0f);
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float dot = Vector4::Dot(a, b); // 20.0f
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```
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