21 lines
314 B
Markdown
21 lines
314 B
Markdown
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# Plane::GetDistanceToPoint
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```cpp
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float GetDistanceToPoint(const Vector3& point) const
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```
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计算点到平面的有符号距离。
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**参数：**
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- `point` - 要计算的点
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**返回：** `float` - 有符号距离
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**复杂度：** O(1)
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**示例：**
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```cpp
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float dist = plane.GetDistanceToPoint(point);
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```
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